[teiid-commits] teiid SVN: r2505 - in branches/7.1.x: build/kits/jboss-container/deploy/teiid and 17 other directories.

Author: rareddy Date: 2010-08-30 14:58:21 -0400 (Mon, 30 Aug 2010) New Revision: 2505 Added: branches/7.1.x/build/kits/jboss-container/deploy/teiid/teiid-cache-manager-jboss-beans-rename-me.xml branches/7.1.x/cache-jbosscache/src/main/java/org/teiid/cache/jboss/ClusteredTupleBatchCacheLoader.java branches/7.1.x/cache-jbosscache/src/main/java/org/teiid/cache/jboss/TupleBatchCacheLoader.java branches/7.1.x/cache-jbosscache/src/main/java/org/teiid/cache/jboss/TupleBatchCacheLoaderConfig.java branches/7.1.x/client/src/main/java/org/teiid/adminapi/CacheStatistics.java branches/7.1.x/client/src/main/java/org/teiid/adminapi/impl/CacheStatisticsMetadata.java branches/7.1.x/client/src/main/java/org/teiid/adminapi/impl/CacheStatisticsMetadataMapper.java Removed: branches/7.1.x/console/src/main/java/org/teiid/rhq/comm/ branches/7.1.x/console/src/main/java/org/teiid/rhq/embedded/ branches/7.1.x/console/src/main/java/org/teiid/rhq/enterprise/ branches/7.1.x/console/src/main/java/org/teiid/rhq/plugin/log/ Modified: branches/7.1.x/adminshell/src/main/java/org/teiid/adminshell/AdminShell.java branches/7.1.x/build/kits/jboss-container/deploy/teiid/teiid-jboss-beans.xml branches/7.1.x/cache-jbosscache/src/main/java/org/teiid/cache/jboss/ClusterableCacheFactory.java branches/7.1.x/cache-jbosscache/src/main/java/org/teiid/cache/jboss/ExpirationAwareCache.java branches/7.1.x/cache-jbosscache/src/main/java/org/teiid/cache/jboss/JBossCache.java branches/7.1.x/client/src/main/java/org/teiid/adminapi/Admin.java branches/7.1.x/client/src/main/java/org/teiid/adminapi/impl/DQPManagement.java branches/7.1.x/console/src/main/java/org/teiid/rhq/admin/DQPManagementView.java branches/7.1.x/console/src/main/java/org/teiid/rhq/plugin/PlatformComponent.java branches/7.1.x/console/src/main/java/org/teiid/rhq/plugin/PlatformDiscoveryComponent.java branches/7.1.x/console/src/main/java/org/teiid/rhq/plugin/util/PluginConstants.java branches/7.1.x/console/src/main/resources/META-INF/rhq-plugin.xml branches/7.1.x/engine/src/main/java/org/teiid/common/buffer/BufferManager.java branches/7.1.x/engine/src/main/java/org/teiid/common/buffer/TupleBatch.java branches/7.1.x/engine/src/main/java/org/teiid/common/buffer/TupleBuffer.java branches/7.1.x/engine/src/main/java/org/teiid/common/buffer/impl/BufferManagerImpl.java branches/7.1.x/engine/src/main/java/org/teiid/dqp/internal/datamgr/ConnectorWorkItem.java branches/7.1.x/engine/src/main/java/org/teiid/dqp/internal/process/CachedResults.java branches/7.1.x/engine/src/main/java/org/teiid/dqp/internal/process/DQPCore.java branches/7.1.x/engine/src/main/java/org/teiid/dqp/internal/process/SessionAwareCache.java branches/7.1.x/engine/src/main/java/org/teiid/query/tempdata/TempTableDataManager.java branches/7.1.x/engine/src/test/java/org/teiid/dqp/internal/process/TestCachedResults.java branches/7.1.x/engine/src/test/java/org/teiid/dqp/internal/process/TestPreparedPlanCache.java branches/7.1.x/engine/src/test/java/org/teiid/query/processor/TestMaterialization.java branches/7.1.x/engine/src/test/java/org/teiid/query/processor/TestProcessor.java branches/7.1.x/engine/src/test/java/org/teiid/query/processor/TestTempTables.java branches/7.1.x/jboss-integration/src/main/java/org/teiid/adminapi/jboss/Admin.java branches/7.1.x/jboss-integration/src/main/java/org/teiid/jboss/deployers/RuntimeEngineDeployer.java Log: TEIID-1104, TEIID-1209: Adding distributed resultset caching based upon the buffer manager. The buffer manager acts like a cache loader and nodes look up tuple batches in remote nodes before issuing the source query. Modified: branches/7.1.x/adminshell/src/main/java/org/teiid/adminshell/AdminShell.java =================================================================== --- branches/7.1.x/adminshell/src/main/java/org/teiid/adminshell/AdminShell.java 2010-08-30 17:14:35 UTC (rev 2504) +++ branches/7.1.x/adminshell/src/main/java/org/teiid/adminshell/AdminShell.java 2010-08-30 18:58:21 UTC (rev 2505) @@ -36,6 +36,7 @@ import org.teiid.adminapi.Admin; import org.teiid.adminapi.AdminException; import org.teiid.adminapi.AdminFactory; +import org.teiid.adminapi.CacheStatistics; import org.teiid.adminapi.ProcessObject; import org.teiid.adminapi.PropertyDefinition; import org.teiid.adminapi.Request; @@ -229,7 +230,13 @@ throws AdminException { return getAdmin().getWorkManagerStats(identifier); } - + + @Doc(text = "Get cache statistics for given cache type") + public static CacheStatistics getCacheStats(@Doc(text = "cacheType") String identifier) + throws AdminException { + return getAdmin().getCacheStats(identifier); + } + @Doc(text = "Remove a role for the data policy") public static void removeDataRoleMapping( @Doc(text = "vdb name") String vdbName, Added: branches/7.1.x/build/kits/jboss-container/deploy/teiid/teiid-cache-manager-jboss-beans-rename-me.xml =================================================================== --- branches/7.1.x/build/kits/jboss-container/deploy/teiid/teiid-cache-manager-jboss-beans-rename-me.xml (rev 0) +++ branches/7.1.x/build/kits/jboss-container/deploy/teiid/teiid-cache-manager-jboss-beans-rename-me.xml 2010-08-30 18:58:21 UTC (rev 2505) @@ -0,0 +1,141 @@ +<?xml version="1.0" encoding="UTF-8"?> + + <!-- + If you are running JBoss AS in clustered mode, to enable the clustered cache in + the Teiid rename this file to "teiid-cache-manager-jboss-beans.xml" + --> + +<deployment xmlns="urn:jboss:bean-deployer:2.0"> + + <!-- Factory/registry for JBoss Cache and PojoCache instances used in the AS --> + <bean name="TeiidCacheManager" class="org.jboss.ha.cachemanager.CacheManager"> + <property name="jndiName">java:TeiidCacheManager</property> + <property name="configurationRegistry"> + <inject bean="TeiidCacheConfigurationRegistry" /> + </property> + <property name="channelFactory"> + <inject bean="JChannelFactory" /> + </property> + + <!-- Aliases for cache names. Allows caches to be shared across + services that may expect different cache config names. --> + <property name="configAliases"> + <map keyClass="java.lang.String" valueClass="java.lang.String"> + <!-- Use the HAPartition cache for ClusteredSSO caching --> + <entry> + <key>teiid-resultset-cache</key> + <value>teiid-resultset-cache</value> + </entry> + </map> + </property> + </bean> + + <!-- + | Registry of named JBoss Cache configurations. Users of the CacheManager + | request a cache with a particular configuration by providing the name + | of one of these configurations. + --> + <bean name="TeiidCacheConfigurationRegistry" class="org.jboss.ha.cachemanager.DependencyInjectedConfigurationRegistry"> + + <!-- The configurations. A Map<String name, Configuration config> --> + <property name="newConfigurations"> + <map keyClass="java.lang.String" valueClass="org.jboss.cache.config.Configuration"> + + <!-- A config appropriate for a cache that's shared for + entity, collection, query and timestamp caching. Not an advised + configuration, since it requires cache mode REPL_SYNC, which is the + least efficient mode. Also requires a full state transfer at startup, + which can be expensive. Uses mvcc locking. --> + <entry> + <key>teiid-resultset-cache</key> + <value> + <bean class="org.jboss.cache.config.Configuration"> + + <!-- Node locking scheme --> + <property name="nodeLockingScheme">MVCC</property> + <!-- READ_COMMITTED is as strong as necessary for most + 2nd Level Cache use cases. --> + <property name="isolationLevel">READ_COMMITTED</property> + <property name="useLockStriping">false</property> + + <!-- Must use REPL since used for timestamp caching. + Must use SYNC to maintain cache coherency for entities. --> + <property name="cacheMode">REPL_SYNC</property> + + <!-- Name of cluster. Needs to be the same for all members --> + <property name="clusterName">${jboss.partition.name:DefaultPartition}-resultset-cache</property> + <!-- Use a UDP (multicast) based stack. Need JGroups flow control (FC) + because timestamp communication will not require a synchronous response. --> + <property name="multiplexerStack">${jboss.default.jgroups.stack:udp}</property> + <!-- Used for timestamps, so must fetch state. --> + <property name="fetchInMemoryState">true</property> + + <!-- The max amount of time (in milliseconds) we wait until the + state (ie. the contents of the cache) are retrieved from + existing members at startup. Ignored if FetchInMemoryState=false. --> + <property name="stateRetrievalTimeout">60000</property> + + <!-- Number of milliseconds to wait until all responses for a + synchronous call have been received. --> + <property name="syncReplTimeout">17500</property> + + <!-- Max number of milliseconds to wait for a lock acquisition --> + <property name="lockAcquisitionTimeout">15000</property> + + <!-- Hibernate 2LC can replicate custom types, so we use marshalling --> + <property name="useRegionBasedMarshalling">true</property> + <!-- Must match the value of "useRegionBasedMarshalling" --> + <property name="inactiveOnStartup">true</property> + + <!-- Disable asynchronous RPC marshalling/sending --> + <property name="serializationExecutorPoolSize">0</property> + <!-- We have no asynchronous notification listeners --> + <property name="listenerAsyncPoolSize">0</property> + + <property name="evictionConfig"> + <bean class="org.jboss.cache.config.EvictionConfig"> + <property name="wakeupInterval">5000</property> + <!-- Overall default --> + <property name="defaultEvictionRegionConfig"> + <bean class="org.jboss.cache.config.EvictionRegionConfig"> + <property name="regionName">/</property> + <property name="evictionAlgorithmConfig"> + <bean class="org.jboss.cache.eviction.LRUAlgorithmConfig"> + <!-- Evict LRU node once we have more than this number of nodes --> + <property name="maxNodes">10000</property> + <!-- And, evict any node that hasn't been accessed in this many seconds --> + <property name="timeToLiveSeconds">1000</property> + <!-- Don't evict a node that's been accessed within this many seconds. + Set this to a value greater than your max expected transaction length. --> + <property name="minTimeToLiveSeconds">120</property> + </bean> + </property> + </bean> + </property> + </bean> + </property> + <property name="cacheLoaderConfig"> + <bean class="org.jboss.cache.config.CacheLoaderConfig"> + <!-- Do not change these --> + <property name="passivation">false</property> + <property name="shared">false</property> + + <property name="individualCacheLoaderConfigs"> + <list> + <bean class="org.teiid.cache.jboss.TupleBatchCacheLoaderConfig"> + <property name="bufferService"><inject bean="BufferService" /></property> + <property name="ignoreModifications">true</property> + <property name="timeout">10000</property> + </bean> + </list> + </property> + </bean> + </property> + </bean> + </value> + </entry> + </map> + </property> + </bean> + +</deployment> \ No newline at end of file Property changes on: branches/7.1.x/build/kits/jboss-container/deploy/teiid/teiid-cache-manager-jboss-beans-rename-me.xml ___________________________________________________________________ Name: svn:mime-type + text/plain Modified: branches/7.1.x/build/kits/jboss-container/deploy/teiid/teiid-jboss-beans.xml =================================================================== --- branches/7.1.x/build/kits/jboss-container/deploy/teiid/teiid-jboss-beans.xml 2010-08-30 17:14:35 UTC (rev 2504) +++ branches/7.1.x/build/kits/jboss-container/deploy/teiid/teiid-jboss-beans.xml 2010-08-30 18:58:21 UTC (rev 2505) @@ -46,7 +46,8 @@ <bean name="CacheFactory" class="org.teiid.cache.jboss.ClusterableCacheFactory"> <property name="enabled">true</property> - <property name="clusteredCacheName">mvcc-shared</property> + <property name="cacheManager">java:TeiidCacheManager</property> + <property name="resultsetCacheName">teiid-resultset-cache</property> </bean> <!-- Configuration for result set caching. Modified: branches/7.1.x/cache-jbosscache/src/main/java/org/teiid/cache/jboss/ClusterableCacheFactory.java =================================================================== --- branches/7.1.x/cache-jbosscache/src/main/java/org/teiid/cache/jboss/ClusterableCacheFactory.java 2010-08-30 17:14:35 UTC (rev 2504) +++ branches/7.1.x/cache-jbosscache/src/main/java/org/teiid/cache/jboss/ClusterableCacheFactory.java 2010-08-30 18:58:21 UTC (rev 2505) @@ -37,8 +37,9 @@ public class ClusterableCacheFactory implements CacheFactory, Serializable { private static final long serialVersionUID = -1992994494154581234L; private CacheFactory delegate; - private String cacheName; + private String resultsetCacheName; private boolean enabled = false; + private String cacheManagerName; @Override public <K, V> Cache<K, V> get(Type type, CacheConfiguration config) { @@ -49,7 +50,7 @@ } else { try { - this.delegate = new JBossCacheFactory(this.cacheName, cacheManager); + this.delegate = new JBossCacheFactory(this.resultsetCacheName, cacheManager); } catch (Exception e) { throw new TeiidRuntimeException("Failed to obtain the clusted cache"); //$NON-NLS-1$ } @@ -58,8 +59,8 @@ return delegate.get(type, config); } - public void setClusteredCacheName(String name) { - this.cacheName = name; + public void setResultsetCacheName(String name) { + this.resultsetCacheName = name; } @Override @@ -70,10 +71,10 @@ } private Object getClusteredCache() { - if (this.enabled) { + if (this.enabled && this.cacheManagerName != null) { try { Context ctx = new InitialContext(); - return ctx.lookup("java:CacheManager"); //$NON-NLS-1$ + return ctx.lookup(this.cacheManagerName); } catch (NamingException e) { return null; } @@ -84,4 +85,8 @@ public void setEnabled(boolean value) { this.enabled = value; } + + public void setCacheManager(String mgrName) { + this.cacheManagerName = mgrName; + } } Added: branches/7.1.x/cache-jbosscache/src/main/java/org/teiid/cache/jboss/ClusteredTupleBatchCacheLoader.java =================================================================== --- branches/7.1.x/cache-jbosscache/src/main/java/org/teiid/cache/jboss/ClusteredTupleBatchCacheLoader.java (rev 0) +++ branches/7.1.x/cache-jbosscache/src/main/java/org/teiid/cache/jboss/ClusteredTupleBatchCacheLoader.java 2010-08-30 18:58:21 UTC (rev 2505) @@ -0,0 +1,305 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ +package org.teiid.cache.jboss; + +import java.io.ObjectInputStream; +import java.io.ObjectOutputStream; +import java.util.ArrayList; +import java.util.Collections; +import java.util.List; +import java.util.Map; +import java.util.Set; + +import org.jboss.cache.CacheStatus; +import org.jboss.cache.Fqn; +import org.jboss.cache.Modification; +import org.jboss.cache.RegionManager; +import org.jboss.cache.ReplicationException; +import org.jboss.cache.commands.CommandsFactory; +import org.jboss.cache.commands.DataCommand; +import org.jboss.cache.commands.read.ExistsCommand; +import org.jboss.cache.commands.read.GetDataMapCommand; +import org.jboss.cache.commands.remote.ClusteredGetCommand; +import org.jboss.cache.config.CacheLoaderConfig.IndividualCacheLoaderConfig; +import org.jboss.cache.factories.annotations.Inject; +import org.jboss.cache.loader.AbstractCacheLoader; +import org.jboss.cache.lock.StripedLock; +import org.jgroups.Address; +import org.jgroups.blocks.GroupRequest; +import org.jgroups.blocks.RspFilter; + +class ClusteredTupleBatchCacheLoader extends AbstractCacheLoader { + private StripedLock lock = new StripedLock(); + private TupleBatchCacheLoaderConfig config; + private CommandsFactory commandsFactory; + + private boolean init = false; + + @Override + public void start() { + init(); + } + + private void init() { + if (!this.init) { + setCommandsFactory(cache.getComponentRegistry().getComponent(CommandsFactory.class)); + this.init = true; + } + } + + /** + * A test to check whether the cache is in its started state. If not, calls + * should not be made as the channel may not have properly started, blocks + * due to state transfers may be in progress, etc. + * + * @return true if the cache is in its STARTED state. + */ + protected boolean isCacheReady() { + return cache.getCacheStatus() == CacheStatus.STARTED; + } + + @Inject + public void setCommandsFactory(CommandsFactory commandsFactory) { + this.commandsFactory = commandsFactory; + } + + /** + * Sets the configuration. A property <code>timeout</code> is used as the + * timeout value. + */ + public void setConfig(IndividualCacheLoaderConfig base) { + this.config = (TupleBatchCacheLoaderConfig) base; + } + + public IndividualCacheLoaderConfig getConfig() { + return config; + } + + public Set getChildrenNames(Fqn fqn) throws Exception { + return Collections.emptySet(); + } + + private List<Object> callRemote(DataCommand dataCommand) throws Exception { + ClusteredGetCommand clusteredGet = commandsFactory .buildClusteredGetCommand(false, dataCommand); + List resps; + // JBCACHE-1186 + resps = cache.getRPCManager().callRemoteMethods(null, clusteredGet, GroupRequest.GET_ALL, config.getTimeout(), new ResponseValidityFilter(cache.getMembers(), cache.getLocalAddress(), dataCommand), false); + + if (resps == null) { + throw new ReplicationException("No replies to call " + dataCommand + ". Perhaps we're alone in the cluster?"); //$NON-NLS-1$ //$NON-NLS-2$ + } + + return resps; + } + + public Map get(Fqn name) throws Exception { + return get0(name); + } + + protected Map get0(Fqn name) throws Exception { + // DON'T make a remote call if this is a remote call in the first place + // - leads to deadlocks - JBCACHE-1103 + if (!isCacheReady() || !cache.getInvocationContext().isOriginLocal()) { + return null; + } + // return Collections.emptyMap(); + lock.acquireLock(name, true); + try { + init(); + GetDataMapCommand command = commandsFactory.buildGetDataMapCommand(name); + List resps = callRemote(command); + + Map result = Collections.EMPTY_MAP; + for (Object o:resps) { + if (o != null && !(o instanceof Exception)) { + List clusteredGetResp = (List) o; + if ((Boolean)clusteredGetResp.get(0)) { + Map resp = (Map)clusteredGetResp.get(1); + if (!resp.isEmpty()) { + result = resp; + } + } + } + } + return result; + } finally { + lock.releaseLock(name); + } + } + + public boolean exists(Fqn name) throws Exception { + // DON'T make a remote call if this is a remote call in the first place + // - leads to deadlocks - JBCACHE-1103 + if (!isCacheReady() || !cache.getInvocationContext().isOriginLocal()) { + return false; + } + + lock.acquireLock(name, false); + try { + init(); + ExistsCommand command = commandsFactory.buildExistsNodeCommand(name); + List resps = callRemote(command); + boolean result = false; + for (Object o:resps) { + if (o != null && !(o instanceof Exception)) { + List<Boolean> clusteredGetResp = (List<Boolean>) o; + if (clusteredGetResp.get(0)) { + if (clusteredGetResp.get(1)) { + result = true; + break; + } + } + } + } + return result; + } finally { + lock.releaseLock(name); + } + } + + public Object put(Fqn name, Object key, Object value) throws Exception { + return null; + } + + /** + * Does nothing; replication handles put. + */ + public void put(Fqn name, Map attributes) throws Exception { + } + + /** + * Does nothing; replication handles put. + */ + @Override + public void put(List<Modification> modifications) throws Exception { + } + + /** + * Fetches the remove value, does not remove. Replication handles removal. + */ + public Object remove(Fqn name, Object key) throws Exception { + return null; + } + + /** + * Does nothing; replication handles removal. + */ + public void remove(Fqn name) throws Exception { + // do nothing + } + + /** + * Does nothing; replication handles removal. + */ + public void removeData(Fqn name) throws Exception { + } + + /** + * Does nothing. + */ + @Override + public void prepare(Object tx, List modifications, boolean one_phase) + throws Exception { + } + + /** + * Does nothing. + */ + @Override + public void commit(Object tx) throws Exception { + } + + /** + * Does nothing. + */ + @Override + public void rollback(Object tx) { + } + + @Override + public void loadEntireState(ObjectOutputStream os) throws Exception { + // intentional no-op + } + + @Override + public void loadState(Fqn subtree, ObjectOutputStream os) throws Exception { + // intentional no-op + } + + @Override + public void storeEntireState(ObjectInputStream is) throws Exception { + // intentional no-op + } + + @Override + public void storeState(Fqn subtree, ObjectInputStream is) throws Exception { + // intentional no-op + } + + @Override + public void setRegionManager(RegionManager manager) { + } + + public static class ResponseValidityFilter implements RspFilter { + private int numValidResponses = 0; + private List<Address> pendingResponders; + private DataCommand command; + + public ResponseValidityFilter(List<Address> expected,Address localAddress, DataCommand command) { + this.pendingResponders = new ArrayList<Address>(expected); + // We'll never get a response from ourself + this.pendingResponders.remove(localAddress); + this.command = command; + } + + public boolean isAcceptable(Object object, Address address) { + pendingResponders.remove(address); + + if (object instanceof List) { + List response = (List) object; + Boolean foundResult = (Boolean) response.get(0); + if (foundResult) { + if (command instanceof ExistsCommand) { + Boolean resp = (Boolean)response.get(1); + if (resp) { + numValidResponses++; + } + } + else if (command instanceof GetDataMapCommand) { + Map resp = (Map)response.get(1); + if (!resp.isEmpty()) { + numValidResponses++; + } + } + } + } + // always return true to make sure a response is logged by the + // JGroups RpcDispatcher. + return true; + } + + public boolean needMoreResponses() { + return numValidResponses < 1 && pendingResponders.size() > 0; + } + + } +} Property changes on: branches/7.1.x/cache-jbosscache/src/main/java/org/teiid/cache/jboss/ClusteredTupleBatchCacheLoader.java ___________________________________________________________________ Name: svn:mime-type + text/plain Modified: branches/7.1.x/cache-jbosscache/src/main/java/org/teiid/cache/jboss/ExpirationAwareCache.java =================================================================== --- branches/7.1.x/cache-jbosscache/src/main/java/org/teiid/cache/jboss/ExpirationAwareCache.java 2010-08-30 17:14:35 UTC (rev 2504) +++ branches/7.1.x/cache-jbosscache/src/main/java/org/teiid/cache/jboss/ExpirationAwareCache.java 2010-08-30 18:58:21 UTC (rev 2505) @@ -21,9 +21,6 @@ */ package org.teiid.cache.jboss; -import java.util.HashSet; -import java.util.Set; - import org.jboss.cache.Cache; import org.jboss.cache.Fqn; import org.jboss.cache.Node; @@ -37,20 +34,6 @@ } @Override - public V get(K key) { - Node<K, V> node = getRootNode(); - Node child = node.getChild(getFqn(key)); - if (child != null) { - return (V)child.get(key); - } - return null; - } - - private Fqn<String> getFqn(K key) { - return Fqn.fromString(String.valueOf(key.getClass().getSimpleName()+key.hashCode())); - } - - @Override public V put(K key, V value) { return this.put(key, value, null); } @@ -64,32 +47,4 @@ child.put(ExpirationAlgorithmConfig.EXPIRATION_KEY, future); return (V)child.put(key, value); } - - @Override - public V remove(K key) { - Node<K, V> node = getRootNode(); - Node child = node.getChild(getFqn(key)); - if (child != null) { - return (V)child.remove(key); - } - return null; - } - - @Override - public void clear() { - Node<K, V> node = getRootNode(); - node.clearData(); - Set<Node<K,V>> nodes = new HashSet<Node<K, V>>(node.getChildren()); - for (Node<K, V> child : nodes) { - child.clearData(); - node.removeChild(child.getFqn()); - } - } - - @Override - public int size() { - Node<K, V> node = getRootNode(); - return node.getChildren().size(); - } - } Modified: branches/7.1.x/cache-jbosscache/src/main/java/org/teiid/cache/jboss/JBossCache.java =================================================================== --- branches/7.1.x/cache-jbosscache/src/main/java/org/teiid/cache/jboss/JBossCache.java 2010-08-30 17:14:35 UTC (rev 2504) +++ branches/7.1.x/cache-jbosscache/src/main/java/org/teiid/cache/jboss/JBossCache.java 2010-08-30 18:58:21 UTC (rev 2505) @@ -22,10 +22,7 @@ package org.teiid.cache.jboss; -import java.util.ArrayList; -import java.util.Collection; -import java.util.Collections; -import java.util.List; +import java.util.HashSet; import java.util.Set; import org.jboss.cache.Fqn; @@ -50,56 +47,61 @@ this.rootFqn = fqn; } + @Override public V get(K key) { - return this.cacheStore.get(this.rootFqn, key); + Node<K, V> node = getRootNode(); + Node child = node.getChild(getFqn(key)); + if (child != null) { + return (V)child.get(key); + } + return null; } + protected Fqn<String> getFqn(K key) { + if (key.getClass().isPrimitive() || key instanceof String) { + return Fqn.fromString(String.valueOf(key)); + } + return Fqn.fromString(String.valueOf(key.getClass().getSimpleName()+key.hashCode())); + } + public V put(K key, V value) { - return this.cacheStore.put(this.rootFqn, key, value); + Node<K, V> node = getRootNode(); + Node<K, V> child = node.addChild(getFqn(key)); + return child.put(key, value); } + @Override public V put(K key, V value, Long ttl) { return this.put(key, value); } + @Override public V remove(K key) { - return this.cacheStore.remove(this.rootFqn, key); - } - - public Set<K> keySet() { - Node<K, V> node = this.cacheStore.getRoot().getChild(this.rootFqn); - if (node != null) { - return node.getKeys(); + Node<K, V> node = getRootNode(); + Node child = node.getChild(getFqn(key)); + if (child != null) { + return (V)child.remove(key); } - return Collections.emptySet(); + return null; } + @Override public int size() { - Node<K, V> node = this.cacheStore.getRoot().getChild(this.rootFqn); - if (node != null) { - return node.dataSize(); - } - return 0; + Node<K, V> node = getRootNode(); + return node.getChildren().size(); } + @Override public void clear() { - Node<K, V> node = this.cacheStore.getRoot().getChild(this.rootFqn); - if (node != null) { - node.clearData(); + Node<K, V> node = getRootNode(); + node.clearData(); + Set<Node<K,V>> nodes = new HashSet<Node<K, V>>(node.getChildren()); + for (Node<K, V> child : nodes) { + child.clearData(); + node.removeChild(child.getFqn()); } } - public Collection<V> values() { - Node<K, V> node = this.cacheStore.getRoot().getChild(this.rootFqn); - if (node != null) { - return node.getData().values(); - } - return Collections.emptyList(); - } - - /** - * {@inheritDoc} - */ public synchronized void addListener(CacheListener listener) { this.cacheListener = new JBossCacheListener(this.rootFqn, listener); this.cacheStore.addCacheListener(this.cacheListener); @@ -110,21 +112,6 @@ this.cacheListener = null; } - public Cache<K, V> addChild(String name) { - Node<K, V> node = getRootNode(); - Node<K, V> childNode = node.addChild(Fqn.fromString(name)); - return new JBossCache<K, V>(this.cacheStore, childNode.getFqn()); - } - - public Cache<K, V> getChild(String name) { - Node<K, V> node = getRootNode(); - Node<K, V> child = node.getChild(Fqn.fromString(name)); - if (child != null) { - return new JBossCache<K, V>(this.cacheStore, child.getFqn()); - } - return null; - } - protected Node<K, V> getRootNode() { Node<K, V> node = this.cacheStore.getNode(this.rootFqn); if (node == null) { @@ -132,25 +119,7 @@ } return node; } - - public List<Cache> getChildren() { - Node<K, V> node = getRootNode(); - Set<Node<K,V>> nodes = node.getChildren(); - if (nodes.isEmpty()) { - return Collections.emptyList(); - } - List<Cache> children = new ArrayList<Cache>(); - for(Node<K, V> child: nodes) { - children.add(new JBossCache<K, V>(this.cacheStore, child.getFqn())); - } - return children; - } - public boolean removeChild(String name) { - Node<K, V> node = getRootNode(); - return node.removeChild(Fqn.fromString(name)); - } - @Override public String getName() { return this.rootFqn.toString(); Added: branches/7.1.x/cache-jbosscache/src/main/java/org/teiid/cache/jboss/TupleBatchCacheLoader.java =================================================================== --- branches/7.1.x/cache-jbosscache/src/main/java/org/teiid/cache/jboss/TupleBatchCacheLoader.java (rev 0) +++ branches/7.1.x/cache-jbosscache/src/main/java/org/teiid/cache/jboss/TupleBatchCacheLoader.java 2010-08-30 18:58:21 UTC (rev 2505) @@ -0,0 +1,110 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ +package org.teiid.cache.jboss; + +import java.util.HashMap; +import java.util.Map; +import java.util.Set; + +import org.jboss.cache.Fqn; +import org.jboss.cache.config.CacheLoaderConfig.IndividualCacheLoaderConfig; +import org.teiid.common.buffer.BufferManager; +import org.teiid.common.buffer.TupleBatch; +import org.teiid.common.buffer.TupleBuffer; +import org.teiid.core.TeiidRuntimeException; + +public class TupleBatchCacheLoader extends ClusteredTupleBatchCacheLoader { + + private BufferManager bufferMgr; + private IndividualCacheLoaderConfig config; + + @Override + public boolean exists(Fqn fqn) throws Exception { + String id = fqn.getLastElementAsString(); + int index = id.indexOf(','); + if (index != -1) { + return true; + } + return false; + } + + @Override + public Map<Object, Object> get(Fqn fqn) throws Exception { + String id = fqn.getLastElementAsString(); + int index = id.indexOf(','); + if (index != -1) { + String uuid = id.substring(0, index); + int row = Integer.parseInt(id.substring(index+1)); + TupleBuffer tb = this.bufferMgr.getTupleBuffer(uuid); + if (tb != null) { + Map map = new HashMap(); + TupleBatch b = tb.getBatch(row); + b.preserveTypes(); + map.put(id, b); + return map; + } + } + return super.get(fqn); + } + + @Override + public Set<?> getChildrenNames(Fqn fqn) throws Exception { + return super.getChildrenNames(fqn); + } + + @Override + public IndividualCacheLoaderConfig getConfig() { + return this.config; + } + + @Override + public Object put(Fqn fqn, Object key, Object value) throws Exception { + return super.put(fqn, key, value); + } + + @Override + public void remove(Fqn fqn) throws Exception { + super.remove(fqn); + } + + @Override + public Object remove(Fqn fqn, Object key) throws Exception { + return super.remove(fqn, key); + } + + @Override + public void removeData(Fqn fqn) throws Exception { + super.removeData(fqn); + } + + @Override + public void setConfig(IndividualCacheLoaderConfig config) { + if (!(config instanceof TupleBatchCacheLoaderConfig)) { + throw new TeiidRuntimeException("Wrong Configuration"); //$NON-NLS-1$ + } + this.config = config; + TupleBatchCacheLoaderConfig bmc = (TupleBatchCacheLoaderConfig)config; + this.bufferMgr = bmc.getBufferService().getBufferManager(); + super.setConfig(config); + } + +} Property changes on: branches/7.1.x/cache-jbosscache/src/main/java/org/teiid/cache/jboss/TupleBatchCacheLoader.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: branches/7.1.x/cache-jbosscache/src/main/java/org/teiid/cache/jboss/TupleBatchCacheLoaderConfig.java =================================================================== --- branches/7.1.x/cache-jbosscache/src/main/java/org/teiid/cache/jboss/TupleBatchCacheLoaderConfig.java (rev 0) +++ branches/7.1.x/cache-jbosscache/src/main/java/org/teiid/cache/jboss/TupleBatchCacheLoaderConfig.java 2010-08-30 18:58:21 UTC (rev 2505) @@ -0,0 +1,57 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ +package org.teiid.cache.jboss; + +import org.jboss.cache.config.CacheLoaderConfig.IndividualCacheLoaderConfig; +import org.teiid.dqp.service.BufferService; + +public class TupleBatchCacheLoaderConfig extends IndividualCacheLoaderConfig { + private static final long serialVersionUID = -5926642610388245871L; + private BufferService service; + private long timeout; + + public long getTimeout() { + return timeout; + } + + public void setTimeout(long timeout) { + this.timeout = timeout; + } + + public TupleBatchCacheLoaderConfig() { + setClassName(TupleBatchCacheLoader.class.getName()); + } + + public TupleBatchCacheLoaderConfig(IndividualCacheLoaderConfig config) { + setClassName(TupleBatchCacheLoader.class.getName()); + populateFromBaseConfig(config); + } + + + public void setBufferService(BufferService service) { + this.service = service; + } + + public BufferService getBufferService() { + return this.service; + } +} Property changes on: branches/7.1.x/cache-jbosscache/src/main/java/org/teiid/cache/jboss/TupleBatchCacheLoaderConfig.java ___________________________________________________________________ Name: svn:mime-type + text/plain Modified: branches/7.1.x/client/src/main/java/org/teiid/adminapi/Admin.java =================================================================== --- branches/7.1.x/client/src/main/java/org/teiid/adminapi/Admin.java 2010-08-30 17:14:35 UTC (rev 2504) +++ branches/7.1.x/client/src/main/java/org/teiid/adminapi/Admin.java 2010-08-30 18:58:21 UTC (rev 2505) @@ -189,7 +189,16 @@ */ void clearCache(String cacheType) throws AdminException; + /** + * Get the Cache Statistics for the given type + * @param cacheType Cache Type + * @return {@link CacheStatistics} + * @throws AdminException + */ + CacheStatistics getCacheStats(String cacheType) throws AdminException; + + /** * Terminate the Session * * @param identifier Session Identifier {@link org.teiid.adminapi.Session}. Added: branches/7.1.x/client/src/main/java/org/teiid/adminapi/CacheStatistics.java =================================================================== --- branches/7.1.x/client/src/main/java/org/teiid/adminapi/CacheStatistics.java (rev 0) +++ branches/7.1.x/client/src/main/java/org/teiid/adminapi/CacheStatistics.java 2010-08-30 18:58:21 UTC (rev 2505) @@ -0,0 +1,32 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ +package org.teiid.adminapi; + +public interface CacheStatistics extends AdminObject { + + double getHitRatio(); + + int getTotalEntries(); + + int getRequestCount(); + +} Property changes on: branches/7.1.x/client/src/main/java/org/teiid/adminapi/CacheStatistics.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: branches/7.1.x/client/src/main/java/org/teiid/adminapi/impl/CacheStatisticsMetadata.java =================================================================== --- branches/7.1.x/client/src/main/java/org/teiid/adminapi/impl/CacheStatisticsMetadata.java (rev 0) +++ branches/7.1.x/client/src/main/java/org/teiid/adminapi/impl/CacheStatisticsMetadata.java 2010-08-30 18:58:21 UTC (rev 2505) @@ -0,0 +1,74 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ +package org.teiid.adminapi.impl; + +import org.jboss.managed.api.annotation.ManagementProperty; +import org.jboss.metatype.api.annotations.MetaMapping; +import org.teiid.adminapi.CacheStatistics; + +(a)MetaMapping(CacheStatisticsMetadataMapper.class) +public class CacheStatisticsMetadata extends AdminObjectImpl implements CacheStatistics{ + + private static final long serialVersionUID = -3514505497661004560L; + + private double hitRatio; + private int totalEntries; + private int requestCount; + + @Override + @ManagementProperty(description="Number of total requests made to the cache", readOnly=true) + public int getRequestCount() { + return requestCount; + } + + public void setRequestCount(int count) { + this.requestCount = count; + } + + @Override + @ManagementProperty(description="Cache hit ratio", readOnly=true) + public double getHitRatio() { + return this.hitRatio; + } + + @Override + @ManagementProperty(description="Total number of cache entries", readOnly=true) + public int getTotalEntries() { + return this.totalEntries; + } + + public void setHitRatio(double value) { + this.hitRatio = value; + } + + public void setTotalEntries(int value) { + this.totalEntries = value; + } + + public String toString() { + StringBuilder sb = new StringBuilder(); + sb.append("hitRatio=").append(hitRatio);//$NON-NLS-1$ + sb.append("; totalEntries=").append(totalEntries); //$NON-NLS-1$ + sb.append("; requestCount=").append(requestCount); //$NON-NLS-1$ + return sb.toString(); + } +} Property changes on: branches/7.1.x/client/src/main/java/org/teiid/adminapi/impl/CacheStatisticsMetadata.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: branches/7.1.x/client/src/main/java/org/teiid/adminapi/impl/CacheStatisticsMetadataMapper.java =================================================================== --- branches/7.1.x/client/src/main/java/org/teiid/adminapi/impl/CacheStatisticsMetadataMapper.java (rev 0) +++ branches/7.1.x/client/src/main/java/org/teiid/adminapi/impl/CacheStatisticsMetadataMapper.java 2010-08-30 18:58:21 UTC (rev 2505) @@ -0,0 +1,96 @@ +/* + * JBoss, Home of Professional Open Source. + * See the COPYRIGHT.txt file distributed with this work for information + * regarding copyright ownership. Some portions may be licensed + * to Red Hat, Inc. under one or more contributor license agreements. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA. + */ +package org.teiid.adminapi.impl; + +import java.lang.reflect.Type; + +import org.jboss.metatype.api.types.CompositeMetaType; +import org.jboss.metatype.api.types.MetaType; +import org.jboss.metatype.api.types.SimpleMetaType; +import org.jboss.metatype.api.values.CompositeValue; +import org.jboss.metatype.api.values.CompositeValueSupport; +import org.jboss.metatype.api.values.MetaValue; +import org.jboss.metatype.api.values.MetaValueFactory; +import org.jboss.metatype.api.values.SimpleValueSupport; +import org.jboss.metatype.plugins.types.MutableCompositeMetaType; +import org.jboss.metatype.spi.values.MetaMapper; + +public class CacheStatisticsMetadataMapper extends MetaMapper<CacheStatisticsMetadata> { + private static final String HITRATIO = "hitRatio"; //$NON-NLS-1$ + private static final String TOTAL_ENTRIES = "totalEntries"; //$NON-NLS-1$ + private static final String REQUEST_COUNT = "requestCount"; //$NON-NLS-1$ + private static final MetaValueFactory metaValueFactory = MetaValueFactory.getInstance(); + private static final MutableCompositeMetaType metaType; + + static { + metaType = new MutableCompositeMetaType(CacheStatisticsMetadata.class.getName(), "The Cache statistics"); //$NON-NLS-1$ + metaType.addItem(TOTAL_ENTRIES, TOTAL_ENTRIES, SimpleMetaType.INTEGER_PRIMITIVE); + metaType.addItem(HITRATIO, HITRATIO, SimpleMetaType.DOUBLE_PRIMITIVE); + metaType.addItem(REQUEST_COUNT, REQUEST_COUNT, SimpleMetaType.INTEGER_PRIMITIVE); + metaType.freeze(); + } + + @Override + public Type mapToType() { + return CacheStatisticsMetadata.class; + } + + @Override + public MetaType getMetaType() { + return metaType; + } + + @Override + public MetaValue createMetaValue(MetaType metaType, CacheStatisticsMetadata object) { + if (object == null) + return null; + if (metaType instanceof CompositeMetaType) { + CompositeMetaType composite = (CompositeMetaType) metaType; + CompositeValueSupport cache = new CompositeValueSupport(composite); + + cache.set(TOTAL_ENTRIES, SimpleValueSupport.wrap(object.getTotalEntries())); + cache.set(HITRATIO, SimpleValueSupport.wrap(object.getHitRatio())); + cache.set(REQUEST_COUNT, SimpleValueSupport.wrap(object.getRequestCount())); + + return cache; + } + throw new IllegalArgumentException("Cannot convert cache statistics " + object); //$NON-NLS-1$ + } + + @Override + public CacheStatisticsMetadata unwrapMetaValue(MetaValue metaValue) { + if (metaValue == null) + return null; + + if (metaValue instanceof CompositeValue) { + CompositeValue compositeValue = (CompositeValue) metaValue; + + CacheStatisticsMetadata cache = new CacheStatisticsMetadata(); + cache.setTotalEntries((Integer) metaValueFactory.unwrap(compositeValue.get(TOTAL_ENTRIES))); + cache.setHitRatio((Double) metaValueFactory.unwrap(compositeValue.get(HITRATIO))); + cache.setRequestCount((Integer) metaValueFactory.unwrap(compositeValue.get(REQUEST_COUNT))); + return cache; + } + throw new IllegalStateException("Unable to unwrap cache statistics " + metaValue); //$NON-NLS-1$ + } + +} Property changes on: branches/7.1.x/client/src/main/java/org/teiid/adminapi/impl/CacheStatisticsMetadataMapper.java ___________________________________________________________________ Name: svn:mime-type + text/plain Modified: branches/7.1.x/client/src/main/java/org/teiid/adminapi/impl/DQPManagement.java =================================================================== --- branches/7.1.x/client/src/main/java/org/teiid/adminapi/impl/DQPManagement.java 2010-08-30 17:14:35 UTC (rev 2504) +++ branches/7.1.x/client/src/main/java/org/teiid/adminapi/impl/DQPManagement.java 2010-08-30 18:58:21 UTC (rev 2505) @@ -42,4 +42,5 @@ void mergeVDBs(String sourceVDBName, int sourceVDBVersion, String targetVDBName, int targetVDBVersion) throws AdminException; List<RequestMetadata> getLongRunningRequests(); List<RequestMetadata> getRequestsUsingVDB(String vdbName, int vdbVersion) throws AdminException; + CacheStatisticsMetadata getCacheStatistics(String cacheType); } Modified: branches/7.1.x/console/src/main/java/org/teiid/rhq/admin/DQPManagementView.java =================================================================== --- branches/7.1.x/console/src/main/java/org/teiid/rhq/admin/DQPManagementView.java 2010-08-30 17:14:35 UTC (rev 2504) +++ branches/7.1.x/console/src/main/java/org/teiid/rhq/admin/DQPManagementView.java 2010-08-30 18:58:21 UTC (rev 2505) @@ -24,7 +24,6 @@ import java.lang.reflect.Method; import java.util.ArrayList; import java.util.Collection; -import java.util.Collections; import java.util.HashMap; import java.util.Iterator; import java.util.List; @@ -40,10 +39,14 @@ import org.jboss.managed.plugins.ManagedObjectImpl; import org.jboss.metatype.api.types.MetaType; import org.jboss.metatype.api.values.CollectionValueSupport; +import org.jboss.metatype.api.values.CompositeValueSupport; import org.jboss.metatype.api.values.GenericValueSupport; import org.jboss.metatype.api.values.MetaValue; import org.jboss.metatype.api.values.MetaValueFactory; +import org.jboss.metatype.api.values.SimpleValue; +import org.jboss.metatype.api.values.SimpleValueSupport; import org.rhq.plugins.jbossas5.connection.ProfileServiceConnection; +import org.teiid.adminapi.Admin; import org.teiid.adminapi.Request; import org.teiid.adminapi.Session; import org.teiid.adminapi.Transaction; @@ -59,29 +62,22 @@ public class DQPManagementView implements PluginConstants { private static ManagedComponent mc = null; - private static final Log LOG = LogFactory - .getLog(PluginConstants.DEFAULT_LOGGER_CATEGORY); - private static final MetaValueFactory metaValueFactory = MetaValueFactory - .getInstance(); + private static final Log LOG = LogFactory.getLog(PluginConstants.DEFAULT_LOGGER_CATEGORY); + private static final MetaValueFactory metaValueFactory = MetaValueFactory.getInstance(); public DQPManagementView() { - } /* * Metric methods */ - public Object getMetric(ProfileServiceConnection connection, - String componentType, String identifier, String metric, - Map<String, Object> valueMap) { + public Object getMetric(ProfileServiceConnection connection, String componentType, String identifier, String metric, Map<String, Object> valueMap) { Object resultObject = new Object(); if (componentType.equals(PluginConstants.ComponentType.Platform.NAME)) { - resultObject = getPlatformMetric(connection, componentType, metric, - valueMap); + resultObject = getPlatformMetric(connection, componentType, metric, valueMap); } else if (componentType.equals(PluginConstants.ComponentType.VDB.NAME)) { - resultObject = getVdbMetric(connection, componentType, identifier, - metric, valueMap); + resultObject = getVdbMetric(connection, componentType, identifier,metric, valueMap); } return resultObject; @@ -92,36 +88,36 @@ Object resultObject = new Object(); - if (metric - .equals(PluginConstants.ComponentType.Platform.Metrics.QUERY_COUNT)) { + if (metric .equals(PluginConstants.ComponentType.Platform.Metrics.QUERY_COUNT)) { resultObject = new Double(getQueryCount(connection).doubleValue()); - } else { - if (metric - .equals(PluginConstants.ComponentType.Platform.Metrics.SESSION_COUNT)) { - resultObject = new Double(getSessionCount(connection).doubleValue()); - } else { - if (metric - .equals(PluginConstants.ComponentType.Platform.Metrics.LONG_RUNNING_QUERIES)) { - Collection<Request> longRunningQueries = new ArrayList<Request>(); - getRequestCollectionValue(getLongRunningQueries(connection), - longRunningQueries); - resultObject = new Double(longRunningQueries.size()); - } else { - if (metric - .equals(PluginConstants.ComponentType.Platform.Metrics.BUFFER_USAGE)) { - try { - resultObject = ProfileServiceUtil.doubleValue(getUsedBufferSpace(connection)); - } catch (Exception e) { - final String msg = "Exception executing operation: " + Platform.Operations.GET_BUFFER_USAGE; //$NON-NLS-1$ - LOG.error(msg, e); - } - } - } + } else if (metric .equals(PluginConstants.ComponentType.Platform.Metrics.SESSION_COUNT)) { + resultObject = new Double(getSessionCount(connection).doubleValue()); + } else if (metric .equals(PluginConstants.ComponentType.Platform.Metrics.LONG_RUNNING_QUERIES)) { + Collection<Request> longRunningQueries = new ArrayList<Request>(); + getRequestCollectionValue(getLongRunningQueries(connection), longRunningQueries); + resultObject = new Double(longRunningQueries.size()); + } else if (metric.equals(PluginConstants.ComponentType.Platform.Metrics.BUFFER_USAGE)) { + try { + resultObject = ProfileServiceUtil.doubleValue(getUsedBufferSpace(connection)); + } catch (Exception e) { + final String msg = "Exception executing operation: " + Platform.Operations.GET_BUFFER_USAGE; //$NON-NLS-1$ + LOG.error(msg, e); } + } else if (metric.startsWith(Admin.Cache.PREPARED_PLAN_CACHE.toString()+".") //$NON-NLS-1$ + || metric.startsWith(Admin.Cache.QUERY_SERVICE_RESULT_SET_CACHE.toString()+".")) { //$NON-NLS-1$ + return getCacheProperty(connection, metric); } - return resultObject; } + + private Object getCacheProperty(ProfileServiceConnection connection, String metric) { + int dotIndex = metric.indexOf('.'); + String cacheType = metric.substring(0, dotIndex); + String property = metric.substring(dotIndex+1); + CompositeValueSupport mv = (CompositeValueSupport)getCacheStats(connection, cacheType); + MetaValue v = mv.get(property); + return ((SimpleValue)v).getValue(); + } private Object getVdbMetric(ProfileServiceConnection connection, String componentType, String identifier, String metric, @@ -129,31 +125,21 @@ Object resultObject = new Object(); - if (metric - .equals(PluginConstants.ComponentType.VDB.Metrics.ERROR_COUNT)) { + if (metric .equals(PluginConstants.ComponentType.VDB.Metrics.ERROR_COUNT)) { // TODO remove version parameter after AdminAPI is changed - resultObject = getErrorCount(connection, (String) valueMap - .get(VDB.NAME)); - } else if (metric - .equals(PluginConstants.ComponentType.VDB.Metrics.STATUS)) { + resultObject = getErrorCount(connection, (String) valueMap.get(VDB.NAME)); + } else if (metric.equals(PluginConstants.ComponentType.VDB.Metrics.STATUS)) { // TODO remove version parameter after AdminAPI is changed - resultObject = getVDBStatus(connection, (String) valueMap - .get(VDB.NAME)); - } else if (metric - .equals(PluginConstants.ComponentType.VDB.Metrics.QUERY_COUNT)) { + resultObject = getVDBStatus(connection, (String) valueMap.get(VDB.NAME)); + } else if (metric.equals(PluginConstants.ComponentType.VDB.Metrics.QUERY_COUNT)) { resultObject = new Double(getQueryCount(connection).doubleValue()); - } else if (metric - .equals(PluginConstants.ComponentType.VDB.Metrics.SESSION_COUNT)) { + } else if (metric.equals(PluginConstants.ComponentType.VDB.Metrics.SESSION_COUNT)) { resultObject = new Double(getSessionCount(connection).doubleValue()); - } else if (metric - .equals(PluginConstants.ComponentType.VDB.Metrics.LONG_RUNNING_QUERIES)) { + } else if (metric.equals(PluginConstants.ComponentType.VDB.Metrics.LONG_RUNNING_QUERIES)) { Collection<Request> longRunningQueries = new ArrayList<Request>(); - getRequestCollectionValue(getLongRunningQueries(connection), - longRunningQueries); + getRequestCollectionValue(getLongRunningQueries(connection), longRunningQueries); resultObject = new Double(longRunningQueries.size()); - } - return resultObject; } @@ -161,19 +147,13 @@ * Operation methods */ - public void executeOperation(ProfileServiceConnection connection, - ExecutedResult operationResult, final Map<String, Object> valueMap) { + public void executeOperation(ProfileServiceConnection connection, ExecutedResult operationResult, final Map<String, Object> valueMap) { - if (operationResult.getComponentType().equals( - PluginConstants.ComponentType.Platform.NAME)) { - executePlatformOperation(connection, operationResult, - operationResult.getOperationName(), valueMap); - } else if (operationResult.getComponentType().equals( - PluginConstants.ComponentType.VDB.NAME)) { - executeVdbOperation(connection, operationResult, operationResult - .getOperationName(), valueMap); + if (operationResult.getComponentType().equals(PluginConstants.ComponentType.Platform.NAME)) { + executePlatformOperation(connection, operationResult, operationResult.getOperationName(), valueMap); + } else if (operationResult.getComponentType().equals( PluginConstants.ComponentType.VDB.NAME)) { + executeVdbOperation(connection, operationResult, operationResult .getOperationName(), valueMap); } - } private void executePlatformOperation(ProfileServiceConnection connection, @@ -552,6 +532,16 @@ } return count; } + + protected MetaValue getCacheStats(ProfileServiceConnection connection, String type) { + try { + return executeManagedOperation(connection, getRuntimeEngineDeployer(connection, mc), + Platform.Operations.GET_CACHE_STATS, SimpleValueSupport.wrap(type)); + } catch (Exception e) { + LOG.error("Exception executing operation: " + Platform.Operations.GET_CACHE_STATS, e); //$NON-NLS-1$ + } + return null; + } protected MetaValue getLongRunningQueries( ProfileServiceConnection connection) { @@ -586,20 +576,16 @@ return usedBufferSpace; } - private void getRequestCollectionValue(MetaValue pValue, - Collection<Request> list) { + private void getRequestCollectionValue(MetaValue pValue,Collection<Request> list) { MetaType metaType = pValue.getMetaType(); if (metaType.isCollection()) { - for (MetaValue value : ((CollectionValueSupport) pValue) - .getElements()) { + for (MetaValue value : ((CollectionValueSupport) pValue).getElements()) { if (value.getMetaType().isComposite()) { RequestMetadataMapper rmm = new RequestMetadataMapper(); - RequestMetadata request = (RequestMetadata) rmm - .unwrapMetaValue(value); + RequestMetadata request = rmm.unwrapMetaValue(value); list.add(request); } else { - throw new IllegalStateException(pValue - + " is not a Composite type"); //$NON-NLS-1$ + throw new IllegalStateException(pValue + " is not a Composite type"); //$NON-NLS-1$ } } } @@ -609,15 +595,12 @@ Collection<Transaction> list) { MetaType metaType = pValue.getMetaType(); if (metaType.isCollection()) { - for (MetaValue value : ((CollectionValueSupport) pValue) - .getElements()) { + for (MetaValue value : ((CollectionValueSupport) pValue).getElements()) { if (value.getMetaType().isComposite()) { - Transaction transaction = (Transaction) MetaValueFactory - .getInstance().unwrap(value); + Transaction transaction = (Transaction) MetaValueFactory.getInstance().unwrap(value); list.add(transaction); } else { - throw new IllegalStateException(pValue - + " is not a Composite type"); //$NON-NLS-1$ + throw new IllegalStateException(pValue + " is not a Composite type"); //$NON-NLS-1$ } } } @@ -627,15 +610,12 @@ Collection<Session> list) { MetaType metaType = pValue.getMetaType(); if (metaType.isCollection()) { - for (MetaValue value : ((CollectionValueSupport) pValue) - .getElements()) { + for (MetaValue value : ((CollectionValueSupport) pValue).getElements()) { if (value.getMetaType().isComposite()) { - Session Session = (Session) MetaValueFactory.getInstance() - .unwrap(value); + Session Session = (Session) MetaValueFactory.getInstance().unwrap(value); list.add(Session); } else { - throw new IllegalStateException(pValue - + " is not a Composite type"); //$NON-NLS-1$ + throw new IllegalStateException(pValue + " is not a Composite type"); //$NON-NLS-1$ } } } @@ -645,17 +625,14 @@ Collection<Session> list, String vdbName) { MetaType metaType = pValue.getMetaType(); if (metaType.isCollection()) { - for (MetaValue value : ((CollectionValueSupport) pValue) - .getElements()) { + for (MetaValue value : ((CollectionValueSupport) pValue).getElements()) { if (value.getMetaType().isComposite()) { - Session session = (Session) MetaValueFactory.getInstance() - .unwrap(value); + Session session = (Session) MetaValueFactory.getInstance().unwrap(value); if (session.getVDBName().equals(vdbName)) { list.add(session); } } else { - throw new IllegalStateException(pValue - + " is not a Composite type"); //$NON-NLS-1$ + throw new IllegalStateException(pValue + " is not a Composite type"); //$NON-NLS-1$ } } } Modified: branches/7.1.x/console/src/main/java/org/teiid/rhq/plugin/PlatformComponent.java =================================================================== --- branches/7.1.x/console/src/main/java/org/teiid/rhq/plugin/PlatformComponent.java 2010-08-30 17:14:35 UTC (rev 2504) +++ branches/7.1.x/console/src/main/java/org/teiid/rhq/plugin/PlatformComponent.java 2010-08-30 18:58:21 UTC (rev 2505) @@ -43,11 +43,8 @@ import org.rhq.core.domain.measurement.MeasurementReport; import org.rhq.core.domain.measurement.MeasurementScheduleRequest; import org.rhq.core.pluginapi.configuration.ConfigurationUpdateReport; -import org.rhq.core.pluginapi.inventory.InvalidPluginConfigurationException; -import org.rhq.core.pluginapi.inventory.ResourceComponent; import org.rhq.core.pluginapi.inventory.ResourceContext; import org.rhq.plugins.jbossas5.ApplicationServerComponent; -import org.rhq.plugins.jbossas5.ProfileServiceComponent; import org.rhq.plugins.jbossas5.connection.ProfileServiceConnection; import org.teiid.rhq.admin.DQPManagementView; import org.teiid.rhq.plugin.util.PluginConstants; @@ -59,22 +56,14 @@ * */ public class PlatformComponent extends Facet { - private final Log LOG = LogFactory - .getLog(PluginConstants.DEFAULT_LOGGER_CATEGORY); + private final Log LOG = LogFactory.getLog(PluginConstants.DEFAULT_LOGGER_CATEGORY); - String[] PLATFORM_SERVICES_NAMES = { "RuntimeEngineDeployer", - "BufferService", "SessionService", "JdbcSocketConfiguration" }; + String[] PLATFORM_SERVICES_NAMES = { "RuntimeEngineDeployer", //$NON-NLS-1$ + "BufferService", "SessionService", "JdbcSocketConfiguration" }; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ - /* - * (non-Javadoc) - * - * @seeorg.teiid.rhq.plugin.Facet#start(org.rhq.core.pluginapi.inventory. - * ResourceContext) - */ @Override public void start(ResourceContext context) { - this.setComponentName(context.getPluginConfiguration().getSimpleValue( - "name", null)); + this.setComponentName(context.getPluginConfiguration().getSimpleValue( "name", null)); //$NON-NLS-1$ this.resourceConfiguration = context.getPluginConfiguration(); super.start(context); } @@ -93,22 +82,15 @@ RunState runState; try { - runState = ProfileServiceUtil.getRuntimeEngineDeployer(getConnection()) - .getRunState(); + runState = ProfileServiceUtil.getRuntimeEngineDeployer(getConnection()).getRunState(); } catch (NamingException e) { - LOG - .error("Naming exception getting: " - + PluginConstants.ComponentType.Platform.TEIID_RUNTIME_ENGINE); + LOG .debug("Naming exception getting: " + PluginConstants.ComponentType.Platform.TEIID_RUNTIME_ENGINE); //$NON-NLS-1$ return AvailabilityType.DOWN; } catch (Exception e) { - LOG - .error("Exception getting: " - + PluginConstants.ComponentType.Platform.TEIID_RUNTIME_ENGINE); + LOG .debug("Exception getting: " + PluginConstants.ComponentType.Platform.TEIID_RUNTIME_ENGINE); //$NON-NLS-1$ return AvailabilityType.DOWN; } - return (runState == RunState.RUNNING) ? AvailabilityType.UP - : AvailabilityType.DOWN; - + return (runState == RunState.RUNNING) ? AvailabilityType.UP: AvailabilityType.DOWN; } @Override @@ -116,23 +98,17 @@ Configuration configuration, Map<String, Object> valueMap) { // Parameter logic for System Operations if (name.equals(Platform.Operations.KILL_REQUEST)) { - valueMap.put(Operation.Value.REQUEST_ID, configuration.getSimple( - Operation.Value.REQUEST_ID).getLongValue()); - valueMap.put(Operation.Value.SESSION_ID, configuration.getSimple( - Operation.Value.SESSION_ID).getLongValue()); + valueMap.put(Operation.Value.REQUEST_ID, configuration.getSimple(Operation.Value.REQUEST_ID).getLongValue()); + valueMap.put(Operation.Value.SESSION_ID, configuration.getSimple(Operation.Value.SESSION_ID).getLongValue()); } else if (name.equals(Platform.Operations.KILL_REQUEST)) { - valueMap.put(Operation.Value.TRANSACTION_ID, configuration - .getSimple(Operation.Value.TRANSACTION_ID).getLongValue()); + valueMap.put(Operation.Value.TRANSACTION_ID, configuration.getSimple(Operation.Value.TRANSACTION_ID).getLongValue()); } else if (name.equals(Platform.Operations.KILL_SESSION)) { - valueMap.put(Operation.Value.SESSION_ID, configuration.getSimple( - Operation.Value.SESSION_ID).getLongValue()); + valueMap.put(Operation.Value.SESSION_ID, configuration.getSimple(Operation.Value.SESSION_ID).getLongValue()); } - } @Override - public void getValues(MeasurementReport report, - Set<MeasurementScheduleRequest> requests) throws Exception { + public void getValues(MeasurementReport report, Set<MeasurementScheduleRequest> requests) throws Exception { DQPManagementView view = new DQPManagementView(); @@ -146,56 +122,27 @@ // Initialize any parameters to be used in the retrieval of // metric values - Object metricReturnObject = view.getMetric(getConnection(), + Object metric = view.getMetric(getConnection(), getComponentType(), this.getComponentIdentifier(), name, valueMap); - try { - if (request - .getName() - .equals( - PluginConstants.ComponentType.Platform.Metrics.QUERY_COUNT)) { - report.addData(new MeasurementDataNumeric(request, - (Double) metricReturnObject)); - } else { - if (request - .getName() - .equals( - PluginConstants.ComponentType.Platform.Metrics.SESSION_COUNT)) { - report.addData(new MeasurementDataNumeric(request, - (Double) metricReturnObject)); - } else { - if (request - .getName() - .equals( - PluginConstants.ComponentType.Platform.Metrics.LONG_RUNNING_QUERIES)) { - report.addData(new MeasurementDataNumeric( - request, (Double) metricReturnObject)); - } else { - if (request - .getName() - .equals( - PluginConstants.ComponentType.Platform.Metrics.BUFFER_USAGE)) { - report.addData(new MeasurementDataNumeric( - request, - (Double) metricReturnObject)); - } - } - } - } - - } catch (Exception e) { - LOG.error("Failed to obtain measurement [" + name //$NON-NLS-1$ - + "]. Cause: " + e); //$NON-NLS-1$ - throw (e); + if (metric instanceof Double) { + report.addData(new MeasurementDataNumeric(request, (Double) metric)); } + else if (metric instanceof Integer ){ + report.addData(new MeasurementDataNumeric(request, new Double(((Integer)metric).doubleValue()))); + } + else if (metric instanceof Long){ + report.addData(new MeasurementDataNumeric(request, new Double(((Long)metric).longValue()))); + } + else { + LOG.error("Metric value must be a numeric value"); //$NON-NLS-1$ + } } } catch (Exception e) { - LOG.error("Failed to obtain measurement [" + name //$NON-NLS-1$ - + "]. Cause: " + e); //$NON-NLS-1$ + LOG.error("Failed to obtain measurement [" + name + "]. Cause: " + e); //$NON-NLS-1$ //$NON-NLS-2$ throw (e); } - } @Override @@ -204,13 +151,6 @@ super.stop(); } - /* - * (non-Javadoc) - * - * @see - * org.teiid.rhq.plugin.Facet#updateResourceConfiguration(org.rhq.core.pluginapi - * .configuration.ConfigurationUpdateReport) - */ @Override public void updateResourceConfiguration(ConfigurationUpdateReport report) { @@ -231,27 +171,23 @@ for (String serviceName : PLATFORM_SERVICES_NAMES) { - managedComponent = managementView.getComponent(serviceName, - componentType); - Map<String, ManagedProperty> managedProperties = managedComponent - .getProperties(); + managedComponent = managementView.getComponent(serviceName, componentType); + Map<String, ManagedProperty> managedProperties = managedComponent.getProperties(); - ProfileServiceUtil.convertConfigurationToManagedProperties( - managedProperties, resourceConfig, resourceContext - .getResourceType()); + ProfileServiceUtil.convertConfigurationToManagedProperties(managedProperties, resourceConfig, resourceContext.getResourceType()); try { managementView.updateComponent(managedComponent); } catch (Exception e) { - LOG.error("Unable to update component [" - + managedComponent.getName() + "] of type " - + componentType + ".", e); + LOG.error("Unable to update component [" //$NON-NLS-1$ + + managedComponent.getName() + "] of type " //$NON-NLS-1$ + + componentType + ".", e); //$NON-NLS-1$ report.setStatus(ConfigurationUpdateStatus.FAILURE); report.setErrorMessageFromThrowable(e); } } } catch (Exception e) { - LOG.error("Unable to process update request", e); + LOG.error("Unable to process update request", e); //$NON-NLS-1$ report.setStatus(ConfigurationUpdateStatus.FAILURE); report.setErrorMessageFromThrowable(e); } @@ -285,20 +221,14 @@ // Get all ManagedComponents of type Teiid and subtype dqp Set<ManagedComponent> mcSet = null; try { - mcSet = ProfileServiceUtil - .getManagedComponents( - getConnection(), - new org.jboss.managed.api.ComponentType( + mcSet = ProfileServiceUtil.getManagedComponents(getConnection(), + new org.jboss.managed.api.ComponentType( PluginConstants.ComponentType.Platform.TEIID_TYPE, PluginConstants.ComponentType.Platform.TEIID_SUB_TYPE)); } catch (NamingException e) { - LOG - .error("NamingException getting components in Platform loadConfiguration(): " - + e.getMessage()); + LOG.error("NamingException getting components in Platform loadConfiguration(): " + e.getMessage()); //$NON-NLS-1$ } catch (Exception e) { - LOG - .error("Exception getting components in Platform loadConfiguration(): " - + e.getMessage()); + LOG.error("Exception getting components in Platform loadConfiguration(): " + e.getMessage()); //$NON-NLS-1$ } for (ManagedComponent mc : mcSet) { @@ -319,22 +249,18 @@ PropertySimple prop = new PropertySimple(mProp.getName(), value); configuration.put(prop); } catch (Exception e) { - LOG - .error("Exception setting properties in Platform loadConfiguration(): " - + e.getMessage()); + LOG.error("Exception setting properties in Platform loadConfiguration(): " + e.getMessage()); //$NON-NLS-1$ } } } @Override public ProfileServiceConnection getConnection() { - return ((ApplicationServerComponent) this.resourceContext - .getParentResourceComponent()).getConnection(); + return ((ApplicationServerComponent) this.resourceContext.getParentResourceComponent()).getConnection(); } @Override public EmsConnection getEmsConnection() { - // TODO Auto-generated method stub return null; } Modified: branches/7.1.x/console/src/main/java/org/teiid/rhq/plugin/PlatformDiscoveryComponent.java =================================================================== --- branches/7.1.x/console/src/main/java/org/teiid/rhq/plugin/PlatformDiscoveryComponent.java 2010-08-30 17:14:35 UTC (rev 2504) +++ branches/7.1.x/console/src/main/java/org/teiid/rhq/plugin/PlatformDiscoveryComponent.java 2010-08-30 18:58:21 UTC (rev 2505) @@ -96,7 +96,7 @@ // Add to return values discoveredResources.add(detail); - log.info("Discovered Teiid instance: " + mc.getName()); //$NON-NLS-1$ + log.debug("Discovered Teiid instance: " + mc.getName()); //$NON-NLS-1$ return discoveredResources; } Modified: branches/7.1.x/console/src/main/java/org/teiid/rhq/plugin/util/PluginConstants.java =================================================================== --- branches/7.1.x/console/src/main/java/org/teiid/rhq/plugin/util/PluginConstants.java 2010-08-30 17:14:35 UTC (rev 2504) +++ branches/7.1.x/console/src/main/java/org/teiid/rhq/plugin/util/PluginConstants.java 2010-08-30 18:58:21 UTC (rev 2505) @@ -75,16 +75,14 @@ public final static String GET_TRANSACTIONS = "getTransactions"; //$NON-NLS-1$ public final static String GET_SESSIONS = "getSessions"; //$NON-NLS-1$ public final static String GET_BUFFER_USAGE = "userBufferSpace"; //$NON-NLS-1$ - + public final static String GET_CACHE_STATS = "getCacheStatistics"; //$NON-NLS-1$ } public static interface Metrics { - public final static String QUERY_COUNT = "queryCount"; //$NON-NLS-1$ public final static String SESSION_COUNT = "sessionCount"; //$NON-NLS-1$ public final static String LONG_RUNNING_QUERIES = "longRunningQueries"; //$NON-NLS-1$ - public final static String BUFFER_USAGE = "userBufferSpace"; //$NON-NLS-1$ - + public final static String BUFFER_USAGE = "userBufferSpace"; //$NON-NLS-1$ } } Modified: branches/7.1.x/console/src/main/resources/META-INF/rhq-plugin.xml =================================================================== --- branches/7.1.x/console/src/main/resources/META-INF/rhq-plugin.xml 2010-08-30 17:14:35 UTC (rev 2504) +++ branches/7.1.x/console/src/main/resources/META-INF/rhq-plugin.xml 2010-08-30 18:58:21 UTC (rev 2505) @@ -256,6 +256,30 @@ displayType="detail" category="throughput" property="userBufferSpace" description="The currently used file buffer space in MB." /> + <metric displayName="Prepared Plan Cache Hit Ratio %" defaultOn="true" + displayType="detail" category="performance" property="PREPARED_PLAN_CACHE.hitRatio" + description="Prepared plan cache hit ratio" /> + + <metric displayName="Prepared Plan Cache Size" defaultOn="true" + displayType="detail" category="performance" property="PREPARED_PLAN_CACHE.totalEntries" + description="Prepared plan cache size" /> + + <metric displayName="Prepared Plan Cache # of Requests" defaultOn="true" + displayType="detail" category="performance" property="PREPARED_PLAN_CACHE.requestCount" + description="Prepared plan cache # Requests made aginst cache" /> + + <metric displayName="ResultSet Cache Hit Ratio %" defaultOn="true" + displayType="detail" category="performance" property="QUERY_SERVICE_RESULT_SET_CACHE.hitRatio" + description="ResultSet cache hit ratio" /> + + <metric displayName="ResultSet Cache Size" defaultOn="true" + displayType="detail" category="performance" property="QUERY_SERVICE_RESULT_SET_CACHE.totalEntries" + description="ResultSet cache Size" /> + + <metric displayName="ResultSet Cache # of Requests" defaultOn="true" + displayType="detail" category="performance" property="QUERY_SERVICE_RESULT_SET_CACHE.requestCount" + description="ResultSet cache # Requests made aginst cache" /> + <resource-configuration> <c:group name="teiidProperties" displayName="Runtime Engine Properties" hiddenByDefault="false"> Modified: branches/7.1.x/engine/src/main/java/org/teiid/common/buffer/BufferManager.java =================================================================== --- branches/7.1.x/engine/src/main/java/org/teiid/common/buffer/BufferManager.java 2010-08-30 17:14:35 UTC (rev 2504) +++ branches/7.1.x/engine/src/main/java/org/teiid/common/buffer/BufferManager.java 2010-08-30 18:58:21 UTC (rev 2505) @@ -116,4 +116,7 @@ STree createSTree(final List elements, String groupName, int keyLength); + void addTupleBuffer(TupleBuffer tb); + + TupleBuffer getTupleBuffer(String id); } Modified: branches/7.1.x/engine/src/main/java/org/teiid/common/buffer/TupleBatch.java =================================================================== --- branches/7.1.x/engine/src/main/java/org/teiid/common/buffer/TupleBatch.java 2010-08-30 17:14:35 UTC (rev 2504) +++ branches/7.1.x/engine/src/main/java/org/teiid/common/buffer/TupleBatch.java 2010-08-30 18:58:21 UTC (rev 2505) @@ -176,6 +176,7 @@ } public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException { + rowOffset = in.readInt(); terminationFlag = in.readBoolean(); preservedTypes = (String[])in.readObject(); if (types == null) { @@ -187,6 +188,7 @@ } } public void writeExternal(ObjectOutput out) throws IOException { + out.writeInt(this.rowOffset); out.writeBoolean(terminationFlag); out.writeObject(this.preservedTypes); BatchSerializer.writeBatch(out, types, getAllTuples()); Modified: branches/7.1.x/engine/src/main/java/org/teiid/common/buffer/TupleBuffer.java =================================================================== --- branches/7.1.x/engine/src/main/java/org/teiid/common/buffer/TupleBuffer.java 2010-08-30 17:14:35 UTC (rev 2504) +++ branches/7.1.x/engine/src/main/java/org/teiid/common/buffer/TupleBuffer.java 2010-08-30 18:58:21 UTC (rev 2505) @@ -76,6 +76,7 @@ private LobManager lobManager; private int[] lobIndexes; + private String uuid; public TupleBuffer(BatchManager manager, String id, List<?> schema, int[] lobIndexes, int batchSize) { this.manager = manager; @@ -86,9 +87,16 @@ if (this.lobIndexes != null) { this.lobManager = new LobManager(); } - this.batchSize = batchSize; + this.batchSize = batchSize; } + public String getId() { + if (this.uuid == null) { + this.uuid = java.util.UUID.randomUUID().toString(); + } + return this.uuid; + } + public boolean isLobs() { return lobIndexes != null; } Modified: branches/7.1.x/engine/src/main/java/org/teiid/common/buffer/impl/BufferManagerImpl.java =================================================================== --- branches/7.1.x/engine/src/main/java/org/teiid/common/buffer/impl/BufferManagerImpl.java 2010-08-30 17:14:35 UTC (rev 2504) +++ branches/7.1.x/engine/src/main/java/org/teiid/common/buffer/impl/BufferManagerImpl.java 2010-08-30 18:58:21 UTC (rev 2505) @@ -29,6 +29,7 @@ import java.io.ObjectOutputStream; import java.io.OutputStream; import java.lang.ref.Reference; +import java.lang.ref.ReferenceQueue; import java.lang.ref.SoftReference; import java.lang.ref.WeakReference; import java.util.ArrayList; @@ -391,7 +392,10 @@ private volatile int activeBatchColumnCount = 0; private Map<String, TupleBufferInfo> activeBatches = new LinkedHashMap<String, TupleBufferInfo>(); + private Map<String, TupleReference> tupleBufferMap = new ConcurrentHashMap<String, TupleReference>(); + private ReferenceQueue<TupleBuffer> tupleBufferQueue = new ReferenceQueue<TupleBuffer>(); + private StorageManager diskMgr; private AtomicLong tsId = new AtomicLong(); @@ -614,5 +618,38 @@ public void shutdown() { } - + + @Override + public void addTupleBuffer(TupleBuffer tb) { + cleanDefunctTupleBuffers(); + this.tupleBufferMap.put(tb.getId(), new TupleReference(tb, this.tupleBufferQueue)); + } + + @Override + public TupleBuffer getTupleBuffer(String id) { + cleanDefunctTupleBuffers(); + Reference<TupleBuffer> r = this.tupleBufferMap.get(id); + if (r != null) { + return r.get(); + } + return null; + } + + private void cleanDefunctTupleBuffers() { + while (true) { + Reference r = this.tupleBufferQueue.poll(); + if (r == null) { + break; + } + this.tupleBufferMap.remove(((TupleReference)r).id); + } + } + + static class TupleReference extends WeakReference<TupleBuffer>{ + String id; + public TupleReference(TupleBuffer referent, ReferenceQueue<? super TupleBuffer> q) { + super(referent, q); + id = referent.getId(); + } + } } Modified: branches/7.1.x/engine/src/main/java/org/teiid/dqp/internal/datamgr/ConnectorWorkItem.java =================================================================== --- branches/7.1.x/engine/src/main/java/org/teiid/dqp/internal/datamgr/ConnectorWorkItem.java 2010-08-30 17:14:35 UTC (rev 2504) +++ branches/7.1.x/engine/src/main/java/org/teiid/dqp/internal/datamgr/ConnectorWorkItem.java 2010-08-30 18:58:21 UTC (rev 2505) @@ -219,15 +219,15 @@ // Create the execution based on mode final Execution exec = connector.createExecution(this.translatedCommand, this.securityContext, rmd, this.connection); if (this.translatedCommand instanceof Call) { - this.execution = Assertion.isInstanceOf(this.execution, ProcedureExecution.class, "Call Executions are expected to be ProcedureExecutions"); //$NON-NLS-1$ + this.execution = Assertion.isInstanceOf(exec, ProcedureExecution.class, "Call Executions are expected to be ProcedureExecutions"); //$NON-NLS-1$ StoredProcedure proc = (StoredProcedure)command; if (proc.returnParameters()) { - this.procedureBatchHandler = new ProcedureBatchHandler((Call)this.translatedCommand, (ProcedureExecution)this.execution); + this.procedureBatchHandler = new ProcedureBatchHandler((Call)this.translatedCommand, (ProcedureExecution)exec); } } else if (this.translatedCommand instanceof QueryExpression){ - this.execution = Assertion.isInstanceOf(this.execution, ResultSetExecution.class, "QueryExpression Executions are expected to be ResultSetExecutions"); //$NON-NLS-1$ + this.execution = Assertion.isInstanceOf(exec, ResultSetExecution.class, "QueryExpression Executions are expected to be ResultSetExecutions"); //$NON-NLS-1$ } else { - Assertion.isInstanceOf(this.execution, UpdateExecution.class, "Update Executions are expected to be UpdateExecutions"); //$NON-NLS-1$ + Assertion.isInstanceOf(exec, UpdateExecution.class, "Update Executions are expected to be UpdateExecutions"); //$NON-NLS-1$ this.execution = new ResultSetExecution() { private int[] results; private int index; Modified: branches/7.1.x/engine/src/main/java/org/teiid/dqp/internal/process/CachedResults.java =================================================================== --- branches/7.1.x/engine/src/main/java/org/teiid/dqp/internal/process/CachedResults.java 2010-08-30 17:14:35 UTC (rev 2504) +++ branches/7.1.x/engine/src/main/java/org/teiid/dqp/internal/process/CachedResults.java 2010-08-30 18:58:21 UTC (rev 2505) @@ -25,7 +25,6 @@ import java.io.Serializable; import java.util.ArrayList; import java.util.List; -import java.util.UUID; import org.teiid.api.exception.query.QueryParserException; import org.teiid.api.exception.query.QueryResolverException; @@ -62,8 +61,12 @@ private String[] types; private CacheHint hint; private int batchSize; + private String uuid; + private int rowCount; - protected ArrayList<UUID> cachedBatches = new ArrayList<UUID>(); + public String getId() { + return this.uuid; + } public AnalysisRecord getAnalysisRecord() { return analysisRecord; @@ -81,6 +84,8 @@ this.results = results; this.batchSize = results.getBatchSize(); this.types = TupleBuffer.getTypeNames(results.getSchema()); + this.rowCount = results.getRowCount(); + this.uuid = results.getId(); } public void setCommand(Command command) { @@ -107,19 +112,8 @@ @Override public boolean prepare(Cache cache, BufferManager bufferManager) { Assertion.assertTrue(!this.results.isForwardOnly()); - try { - for (int row = 1; row <= this.results.getRowCount(); row+=this.results.getBatchSize()) { - TupleBatch batch = results.getBatch(row); - UUID uuid = java.util.UUID.randomUUID(); - batch.preserveTypes(); - cache.put(uuid, batch, this.hint != null?this.hint.getTtl():null); - this.cachedBatches.add(uuid); - } - return true; - } catch (TeiidComponentException e) { - LogManager.logDetail(LogConstants.CTX_DQP, DQPPlugin.Util.getString("failed_to_put_in_cache")); //$NON-NLS-1$ - } - return false; + bufferManager.addTupleBuffer(this.results); + return true; } @Override @@ -137,13 +131,15 @@ if (this.hint != null) { buffer.setPrefersMemory(this.hint.getPrefersMemory()); } - for (UUID uuid : this.cachedBatches) { - TupleBatch batch = (TupleBatch)cache.get(uuid); + + for (int row = 1; row <= this.rowCount; row+=this.batchSize) { + TupleBatch batch = (TupleBatch)cache.get(uuid+","+row); //$NON-NLS-1$ if (batch != null) { buffer.addTupleBatch(batch, true); - } + } } - this.results = buffer; + this.results = buffer; + bufferManager.addTupleBuffer(this.results); } return true; } catch (TeiidComponentException e) { Modified: branches/7.1.x/engine/src/main/java/org/teiid/dqp/internal/process/DQPCore.java =================================================================== --- branches/7.1.x/engine/src/main/java/org/teiid/dqp/internal/process/DQPCore.java 2010-08-30 17:14:35 UTC (rev 2504) +++ branches/7.1.x/engine/src/main/java/org/teiid/dqp/internal/process/DQPCore.java 2010-08-30 18:58:21 UTC (rev 2505) @@ -41,6 +41,7 @@ import org.teiid.adminapi.AdminException; import org.teiid.adminapi.Request.ProcessingState; import org.teiid.adminapi.Request.ThreadState; +import org.teiid.adminapi.impl.CacheStatisticsMetadata; import org.teiid.adminapi.impl.RequestMetadata; import org.teiid.adminapi.impl.WorkerPoolStatisticsMetadata; import org.teiid.cache.Cache; @@ -554,7 +555,25 @@ } } + public CacheStatisticsMetadata getCacheStatistics(String cacheType) { + if (cacheType.equalsIgnoreCase(Admin.Cache.PREPARED_PLAN_CACHE.toString())) { + return buildCacheStats(Admin.Cache.PREPARED_PLAN_CACHE.toString(), this.prepPlanCache); + } + else if (cacheType.equalsIgnoreCase(Admin.Cache.QUERY_SERVICE_RESULT_SET_CACHE.toString())) { + return buildCacheStats(Admin.Cache.QUERY_SERVICE_RESULT_SET_CACHE.toString(), this.rsCache); + } + return null; + } + private CacheStatisticsMetadata buildCacheStats(String name, SessionAwareCache cache) { + CacheStatisticsMetadata stats = new CacheStatisticsMetadata(); + stats.setName(name); + stats.setHitRatio(cache.getRequestCount() == 0?0:(cache.getCacheHitCount()/cache.getRequestCount())*100); + stats.setTotalEntries(cache.getTotalCacheEntries()); + stats.setRequestCount(cache.getRequestCount()); + return stats; + } + public Collection<String> getCacheTypes(){ ArrayList<String> caches = new ArrayList<String>(); caches.add(Admin.Cache.PREPARED_PLAN_CACHE.toString()); @@ -639,6 +658,9 @@ this.exceptionOnMaxSourceRows = config.isExceptionOnMaxSourceRows(); this.chunkSize = config.getLobChunkSizeInKB() * 1024; + + //get buffer manager + this.bufferManager = bufferService.getBufferManager(); //result set cache CacheConfiguration rsCacheConfig = config.getResultsetCacheConfig(); @@ -651,9 +673,7 @@ prepPlanCache = new SessionAwareCache<PreparedPlan>(this.cacheFactory, Cache.Type.PREPAREDPLAN, new CacheConfiguration(Policy.LRU, 60*60*8, config.getPreparedPlanCacheMaxCount())); prepPlanCache.setBufferManager(this.bufferManager); - //get buffer manager - this.bufferManager = bufferService.getBufferManager(); - + this.processWorkerPool = new ThreadReuseExecutor(DQPConfiguration.PROCESS_PLAN_QUEUE_NAME, config.getMaxThreads()); dataTierMgr = new TempTableDataManager(new DataTierManagerImpl(this, @@ -809,6 +829,6 @@ public void setCacheFactory(CacheFactory factory) { this.cacheFactory = factory; - } + } } \ No newline at end of file Modified: branches/7.1.x/engine/src/main/java/org/teiid/dqp/internal/process/SessionAwareCache.java =================================================================== --- branches/7.1.x/engine/src/main/java/org/teiid/dqp/internal/process/SessionAwareCache.java 2010-08-30 17:14:35 UTC (rev 2504) +++ branches/7.1.x/engine/src/main/java/org/teiid/dqp/internal/process/SessionAwareCache.java 2010-08-30 18:58:21 UTC (rev 2505) @@ -55,6 +55,7 @@ private int maxSize = DEFAULT_MAX_SIZE_TOTAL; private AtomicInteger cacheHit = new AtomicInteger(); + private AtomicInteger totalRequests = new AtomicInteger(); private BufferManager bufferManager; @@ -82,6 +83,8 @@ } public T get(CacheID id){ + + this.totalRequests.getAndIncrement(); id.setSessionId(id.originalSessionId); T result = localCache.get(id); @@ -114,7 +117,18 @@ public int getCacheHitCount() { return cacheHit.get(); } + + public int getRequestCount() { + return this.totalRequests.get(); + } + public int getTotalCacheEntries() { + if (this.localCache == this.distributedCache) { + return this.localCache.size(); + } + return localCache.size() + distributedCache.size(); + } + public void put(CacheID id, int determinismLevel, T t, Long ttl){ if (determinismLevel >= FunctionMethod.SESSION_DETERMINISTIC) { id.setSessionId(id.originalSessionId); @@ -249,16 +263,11 @@ } - //for testing purpose - int getSpaceUsed() { - return localCache.size(); - } int getSpaceAllowed() { return maxSize; } public void setBufferManager(BufferManager bufferManager) { this.bufferManager = bufferManager; - } - + } } Modified: branches/7.1.x/engine/src/main/java/org/teiid/query/tempdata/TempTableDataManager.java =================================================================== --- branches/7.1.x/engine/src/main/java/org/teiid/query/tempdata/TempTableDataManager.java 2010-08-30 17:14:35 UTC (rev 2504) +++ branches/7.1.x/engine/src/main/java/org/teiid/query/tempdata/TempTableDataManager.java 2010-08-30 18:58:21 UTC (rev 2505) @@ -105,15 +105,6 @@ private SessionAwareCache<CachedResults> cache; private Executor executor; - public TempTableDataManager(ProcessorDataManager processorDataManager, BufferManager bufferManager) { - this(processorDataManager, bufferManager, new Executor() { - @Override - public void execute(Runnable command) { - command.run(); - } - }, new SessionAwareCache<CachedResults>()); - } - public TempTableDataManager(ProcessorDataManager processorDataManager, BufferManager bufferManager, Executor executor, SessionAwareCache<CachedResults> cache){ this.processorDataManager = processorDataManager; Modified: branches/7.1.x/engine/src/test/java/org/teiid/dqp/internal/process/TestCachedResults.java =================================================================== --- branches/7.1.x/engine/src/test/java/org/teiid/dqp/internal/process/TestCachedResults.java 2010-08-30 17:14:35 UTC (rev 2504) +++ branches/7.1.x/engine/src/test/java/org/teiid/dqp/internal/process/TestCachedResults.java 2010-08-30 18:58:21 UTC (rev 2505) @@ -21,7 +21,8 @@ */ package org.teiid.dqp.internal.process; -import static org.junit.Assert.*; +import static org.junit.Assert.assertArrayEquals; +import static org.junit.Assert.assertEquals; import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; @@ -34,6 +35,7 @@ import org.teiid.cache.Cache; import org.teiid.cache.DefaultCache; import org.teiid.common.buffer.BatchManager; +import org.teiid.common.buffer.BufferManager; import org.teiid.common.buffer.TupleBatch; import org.teiid.common.buffer.TupleBuffer; import org.teiid.core.TeiidComponentException; @@ -93,12 +95,20 @@ tb.close(); + BufferManager bm = fbs.getBufferManager(); CachedResults results = new CachedResults(); results.setResults(tb); results.setCommand(new Query()); Cache cache = new DefaultCache("dummy"); //$NON-NLS-1$ - results.prepare(cache, fbs.getBufferManager()); + // simulate the jboss-cache remote transport, where the batches are remotely looked up + // in cache + for (int row=1; row<=tb.getRowCount();row+=4) { + cache.put(results.getId()+","+row, tb.getBatch(row), null); //$NON-NLS-1$ + } + + results.prepare(cache, bm); + ByteArrayOutputStream baos = new ByteArrayOutputStream(); ObjectOutputStream oos = new ObjectOutputStream(baos); oos.writeObject(results); @@ -108,7 +118,7 @@ CachedResults cachedResults = (CachedResults)ois.readObject(); ois.close(); - cachedResults.restore(cache, fbs.getBufferManager()); + cachedResults.restore(cache, bm); // since restored, simulate a async cache flush cache.clear(); Modified: branches/7.1.x/engine/src/test/java/org/teiid/dqp/internal/process/TestPreparedPlanCache.java =================================================================== --- branches/7.1.x/engine/src/test/java/org/teiid/dqp/internal/process/TestPreparedPlanCache.java 2010-08-30 17:14:35 UTC (rev 2504) +++ branches/7.1.x/engine/src/test/java/org/teiid/dqp/internal/process/TestPreparedPlanCache.java 2010-08-30 18:58:21 UTC (rev 2505) @@ -109,7 +109,7 @@ helpPutPreparedPlans(cache, token2, 0, 121); helpPutPreparedPlans(cache, token, 0, 50); - assertTrue(cache.getSpaceUsed() <= 100); + assertTrue(cache.getTotalCacheEntries() <= 100); } @Test public void testZeroSizeCache() { @@ -120,12 +120,12 @@ // Add 1 plan and verify it is not in the cache helpPutPreparedPlans(cache, token, 0, 1); assertNull(cache.get(new CacheID(token, pi, EXAMPLE_QUERY + 0))); - assertEquals(0, cache.getSpaceUsed()); + assertEquals(0, cache.getTotalCacheEntries()); // Add another plan and verify it is not in the cache helpPutPreparedPlans(cache, token, 1, 1); assertNull(cache.get(new CacheID(token, pi, EXAMPLE_QUERY + 1))); - assertEquals(0, cache.getSpaceUsed()); + assertEquals(0, cache.getTotalCacheEntries()); } // set init size to negative number, which should default to 100 (default) Modified: branches/7.1.x/engine/src/test/java/org/teiid/query/processor/TestMaterialization.java =================================================================== --- branches/7.1.x/engine/src/test/java/org/teiid/query/processor/TestMaterialization.java 2010-08-30 17:14:35 UTC (rev 2504) +++ branches/7.1.x/engine/src/test/java/org/teiid/query/processor/TestMaterialization.java 2010-08-30 18:58:21 UTC (rev 2505) @@ -27,12 +27,16 @@ import java.util.Arrays; import java.util.List; +import java.util.concurrent.Executor; import org.junit.Before; import org.junit.Test; +import org.teiid.common.buffer.BufferManager; import org.teiid.common.buffer.BufferManagerFactory; import org.teiid.core.TeiidProcessingException; +import org.teiid.dqp.internal.process.CachedResults; import org.teiid.dqp.internal.process.QueryProcessorFactoryImpl; +import org.teiid.dqp.internal.process.SessionAwareCache; import org.teiid.query.metadata.TempMetadataAdapter; import org.teiid.query.optimizer.capabilities.CapabilitiesFinder; import org.teiid.query.optimizer.capabilities.DefaultCapabilitiesFinder; @@ -59,7 +63,17 @@ hdm.addData("SELECT matsrc.x FROM matsrc", new List[] {Arrays.asList((String)null), Arrays.asList("one"), Arrays.asList("two"), Arrays.asList("three")}); hdm.addData("SELECT mattable.info.e1, mattable.info.e2 FROM mattable.info", new List[] {Arrays.asList("a", 1), Arrays.asList("a", 2)}); hdm.addData("SELECT mattable.info.e2, mattable.info.e1 FROM mattable.info", new List[] {Arrays.asList(1, "a"), Arrays.asList(2, "a")}); - dataManager = new TempTableDataManager(hdm, BufferManagerFactory.getStandaloneBufferManager()); + + BufferManager bm = BufferManagerFactory.getStandaloneBufferManager(); + SessionAwareCache<CachedResults> cache = new SessionAwareCache<CachedResults>(); + cache.setBufferManager(bm); + Executor executor = new Executor() { + @Override + public void execute(Runnable command) { + command.run(); + } + }; + dataManager = new TempTableDataManager(hdm, bm, executor, cache); } private void execute(String sql, List<?>... expectedResults) throws Exception { Modified: branches/7.1.x/engine/src/test/java/org/teiid/query/processor/TestProcessor.java =================================================================== --- branches/7.1.x/engine/src/test/java/org/teiid/query/processor/TestProcessor.java 2010-08-30 17:14:35 UTC (rev 2504) +++ branches/7.1.x/engine/src/test/java/org/teiid/query/processor/TestProcessor.java 2010-08-30 18:58:21 UTC (rev 2505) @@ -39,6 +39,7 @@ import java.util.Properties; import java.util.Set; import java.util.StringTokenizer; +import java.util.concurrent.Executor; import org.junit.Test; import org.teiid.client.metadata.ParameterInfo; @@ -54,6 +55,7 @@ import org.teiid.core.TeiidRuntimeException; import org.teiid.core.types.DataTypeManager; import org.teiid.core.types.XMLType; +import org.teiid.dqp.internal.process.CachedResults; import org.teiid.dqp.internal.process.PreparedPlan; import org.teiid.dqp.internal.process.QueryProcessorFactoryImpl; import org.teiid.dqp.internal.process.SessionAwareCache; @@ -244,7 +246,15 @@ context.setGlobalTableStore(new TempTableStore("SYSTEM")); } if (!(dataManager instanceof TempTableDataManager)) { - dataManager = new TempTableDataManager(dataManager, bufferMgr); + SessionAwareCache<CachedResults> cache = new SessionAwareCache<CachedResults>(); + cache.setBufferManager(bufferMgr); + Executor executor = new Executor() { + @Override + public void execute(Runnable command) { + command.run(); + } + }; + dataManager = new TempTableDataManager(dataManager, bufferMgr, executor, cache); } if (context.getQueryProcessorFactory() == null) { context.setQueryProcessorFactory(new QueryProcessorFactoryImpl(bufferMgr, dataManager, new DefaultCapabilitiesFinder(), null, context.getMetadata())); Modified: branches/7.1.x/engine/src/test/java/org/teiid/query/processor/TestTempTables.java =================================================================== --- branches/7.1.x/engine/src/test/java/org/teiid/query/processor/TestTempTables.java 2010-08-30 17:14:35 UTC (rev 2504) +++ branches/7.1.x/engine/src/test/java/org/teiid/query/processor/TestTempTables.java 2010-08-30 18:58:21 UTC (rev 2505) @@ -27,11 +27,15 @@ import java.util.Arrays; import java.util.Collection; import java.util.List; +import java.util.concurrent.Executor; import org.junit.Before; import org.junit.Test; +import org.teiid.common.buffer.BufferManager; import org.teiid.common.buffer.BufferManagerFactory; import org.teiid.core.TeiidProcessingException; +import org.teiid.dqp.internal.process.CachedResults; +import org.teiid.dqp.internal.process.SessionAwareCache; import org.teiid.query.metadata.TempMetadataAdapter; import org.teiid.query.tempdata.TempTableDataManager; import org.teiid.query.tempdata.TempTableStore; @@ -60,9 +64,18 @@ metadata = new TempMetadataAdapter(FakeMetadataFactory.example1Cached(), tempStore.getMetadataStore()); FakeDataManager fdm = new FakeDataManager(); TestProcessor.sampleData1(fdm); - dataManager = new TempTableDataManager(fdm, BufferManagerFactory.getStandaloneBufferManager()); + BufferManager bm = BufferManagerFactory.getStandaloneBufferManager(); + SessionAwareCache<CachedResults> cache = new SessionAwareCache<CachedResults>(); + cache.setBufferManager(bm); + Executor executor = new Executor() { + @Override + public void execute(Runnable command) { + command.run(); + } + }; + dataManager = new TempTableDataManager(fdm, bm, executor, cache); } - + @Test public void testInsertWithQueryExpression() throws Exception { execute("create local temporary table x (e1 string, e2 integer)", new List[] {Arrays.asList(0)}); //$NON-NLS-1$ execute("insert into x (e2, e1) select e2, e1 from pm1.g1", new List[] {Arrays.asList(6)}); //$NON-NLS-1$ Modified: branches/7.1.x/jboss-integration/src/main/java/org/teiid/adminapi/jboss/Admin.java =================================================================== --- branches/7.1.x/jboss-integration/src/main/java/org/teiid/adminapi/jboss/Admin.java 2010-08-30 17:14:35 UTC (rev 2504) +++ branches/7.1.x/jboss-integration/src/main/java/org/teiid/adminapi/jboss/Admin.java 2010-08-30 18:58:21 UTC (rev 2505) @@ -55,6 +55,7 @@ import org.teiid.adminapi.AdminException; import org.teiid.adminapi.AdminObject; import org.teiid.adminapi.AdminProcessingException; +import org.teiid.adminapi.CacheStatistics; import org.teiid.adminapi.PropertyDefinition; import org.teiid.adminapi.Request; import org.teiid.adminapi.Session; @@ -64,6 +65,7 @@ import org.teiid.adminapi.VDB; import org.teiid.adminapi.WorkerPoolStatistics; import org.teiid.adminapi.VDB.ConnectionType; +import org.teiid.adminapi.impl.CacheStatisticsMetadata; import org.teiid.adminapi.impl.PropertyDefinitionMetadata; import org.teiid.adminapi.impl.RequestMetadata; import org.teiid.adminapi.impl.SessionMetadata; @@ -699,4 +701,15 @@ } return matched; } + + @Override + public CacheStatistics getCacheStats(String cacheType) throws AdminException { + try { + ManagedComponent mc = getView().getComponent(DQPNAME, DQPTYPE); + MetaValue value = ManagedUtil.executeOperation(mc, "getCacheStatistics", SimpleValueSupport.wrap(cacheType));//$NON-NLS-1$ + return (CacheStatistics)MetaValueFactory.getInstance().unwrap(value, CacheStatisticsMetadata.class); + } catch (Exception e) { + throw new AdminComponentException(e.getMessage(), e); + } + } } Modified: branches/7.1.x/jboss-integration/src/main/java/org/teiid/jboss/deployers/RuntimeEngineDeployer.java =================================================================== --- branches/7.1.x/jboss-integration/src/main/java/org/teiid/jboss/deployers/RuntimeEngineDeployer.java 2010-08-30 17:14:35 UTC (rev 2504) +++ branches/7.1.x/jboss-integration/src/main/java/org/teiid/jboss/deployers/RuntimeEngineDeployer.java 2010-08-30 18:58:21 UTC (rev 2505) @@ -49,6 +49,7 @@ import org.teiid.adminapi.Admin; import org.teiid.adminapi.AdminComponentException; import org.teiid.adminapi.AdminException; +import org.teiid.adminapi.impl.CacheStatisticsMetadata; import org.teiid.adminapi.impl.DQPManagement; import org.teiid.adminapi.impl.RequestMetadata; import org.teiid.adminapi.impl.SessionMetadata; @@ -149,14 +150,14 @@ if (this.jdbcSocketConfiguration.isEnabled()) { this.jdbcSocket = new SocketListener(this.jdbcSocketConfiguration, csr, this.dqpCore.getBufferManager(), offset); - LogManager.logInfo(LogConstants.CTX_RUNTIME, IntegrationPlugin.Util.getString("socket_enabled","Teiid JDBC = ",(this.jdbcSocketConfiguration.getSSLConfiguration().isSslEnabled()?"mms://":"mm://")+this.jdbcSocketConfiguration.getHostAddress().getHostName()+":"+this.jdbcSocketConfiguration.getPortNumber()+offset)); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$ + LogManager.logInfo(LogConstants.CTX_RUNTIME, IntegrationPlugin.Util.getString("socket_enabled","Teiid JDBC = ",(this.jdbcSocketConfiguration.getSSLConfiguration().isSslEnabled()?"mms://":"mm://")+this.jdbcSocketConfiguration.getHostAddress().getHostName()+":"+(this.jdbcSocketConfiguration.getPortNumber()+offset))); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$ } else { LogManager.logInfo(LogConstants.CTX_RUNTIME, IntegrationPlugin.Util.getString("socket_not_enabled", "jdbc connections")); //$NON-NLS-1$ //$NON-NLS-2$ } if (this.adminSocketConfiguration.isEnabled()) { this.adminSocket = new SocketListener(this.adminSocketConfiguration, csr, this.dqpCore.getBufferManager(), offset); - LogManager.logInfo(LogConstants.CTX_RUNTIME, IntegrationPlugin.Util.getString("socket_enabled","Teiid Admin", (this.adminSocketConfiguration.getSSLConfiguration().isSslEnabled()?"mms://":"mm://")+this.adminSocketConfiguration.getHostAddress().getHostName()+":"+this.adminSocketConfiguration.getPortNumber()+offset)); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$ + LogManager.logInfo(LogConstants.CTX_RUNTIME, IntegrationPlugin.Util.getString("socket_enabled","Teiid Admin", (this.adminSocketConfiguration.getSSLConfiguration().isSslEnabled()?"mms://":"mm://")+this.adminSocketConfiguration.getHostAddress().getHostName()+":"+(this.adminSocketConfiguration.getPortNumber()+offset))); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$ } else { LogManager.logInfo(LogConstants.CTX_RUNTIME, IntegrationPlugin.Util.getString("socket_not_enabled", "admin connections")); //$NON-NLS-1$ //$NON-NLS-2$ } @@ -164,7 +165,7 @@ if (this.odbcSocketConfiguration.isEnabled()) { this.vdbRepository.odbcEnabled(); this.odbcSocket = new ODBCSocketListener(this.odbcSocketConfiguration, csr, this.dqpCore.getBufferManager(), offset); - LogManager.logInfo(LogConstants.CTX_RUNTIME, IntegrationPlugin.Util.getString("odbc_enabled","Teiid ODBC - SSL=", (this.odbcSocketConfiguration.getSSLConfiguration().isSslEnabled()?"ON":"OFF")+" Host = "+this.odbcSocketConfiguration.getHostAddress().getHostName()+" Port = "+this.odbcSocketConfiguration.getPortNumber()+offset)); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$ //$NON-NLS-6$ + LogManager.logInfo(LogConstants.CTX_RUNTIME, IntegrationPlugin.Util.getString("odbc_enabled","Teiid ODBC - SSL=", (this.odbcSocketConfiguration.getSSLConfiguration().isSslEnabled()?"ON":"OFF")+" Host = "+this.odbcSocketConfiguration.getHostAddress().getHostName()+" Port = "+(this.odbcSocketConfiguration.getPortNumber()+offset))); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$ //$NON-NLS-6$ } else { LogManager.logInfo(LogConstants.CTX_RUNTIME, IntegrationPlugin.Util.getString("odbc_not_enabled")); //$NON-NLS-1$ } @@ -382,6 +383,12 @@ } @Override + @ManagementOperation(description="Get the cache statistics", impact=Impact.ReadOnly) + public CacheStatisticsMetadata getCacheStatistics(String cacheType) { + return this.dqpCore.getCacheStatistics(cacheType); + } + + @Override @ManagementOperation(description="Active sessions", impact=Impact.ReadOnly) public Collection<SessionMetadata> getActiveSessions() throws AdminException { try {