February 2012 - infinispan-issues

[JBoss JIRA] (ISPN-1854) Netty transport metrics not included in rhq-plugin.xml

by Galder Zamarreño (JIRA)

Galder Zamarreño created ISPN-1854: -------------------------------------- Summary: Netty transport metrics not included in rhq-plugin.xml Key: ISPN-1854 URL: https://issues.jboss.org/browse/ISPN-1854 Project: Infinispan Issue Type: Bug Components: JMX, reporting and management Affects Versions: 5.1.1.FINAL Reporter: Galder Zamarreño Assignee: Galder Zamarreño Fix For: 5.1.2.CR1, 5.1.2.FINAL, 5.2.0.ALPHA1 Nor its JMX information is in the jmxComponents html file. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 1 month

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[JBoss JIRA] (ISPN-1834) Improve the way custom objects are injected into ExtendedModuleCommandFactory impls

by Galder Zamarreño (JIRA)

Galder Zamarreño created ISPN-1834: -------------------------------------- Summary: Improve the way custom objects are injected into ExtendedModuleCommandFactory impls Key: ISPN-1834 URL: https://issues.jboss.org/browse/ISPN-1834 Project: Infinispan Issue Type: Enhancement Reporter: Galder Zamarreño Assignee: Manik Surtani Fix For: 6.0.0.FINAL Retrieving the ExtendedModuleCommandFactory associated with a cache manager is a PITA right now, you have to do: {code}GlobalComponentRegistry globalCr = cache.getComponentRegistry().getGlobalComponentRegistry(); // TODO: This is a hack, make it easier to retrieve in Infinispan! return (CacheCommandFactory) ((Map) globalCr.getComponent("org.infinispan.modules.command.factories")) .values().iterator().next(); {code} Provide a cleaner way of initialising cache command factories for custom objects that the factory can plug into the remote commands. Example: evict all in 2LC where commands need to know the cache region (a Hibernate construct) on which to operate on. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 1 month

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[JBoss JIRA] (ISPN-1611) Hotrod server memory leak after enable idle timeout

by hs z (Created) (JIRA)

Hotrod server memory leak after enable idle timeout --------------------------------------------------- Key: ISPN-1611 URL: https://issues.jboss.org/browse/ISPN-1611 Project: Infinispan Issue Type: Bug Components: Cache Server Affects Versions: 5.1.0.CR1 Reporter: hs z Assignee: Manik Surtani i set --idle_timeout=15 as param, threads count and memory usage always grow, i got a heap dump and found many netty HashedWheelTimer instances cost much memory. in HashedWheelTimer javadoc, it says: "Do not create many instances. HashedWheelTimer creates a new thread whenever it is instantiated and started. Therefore, you should make sure to create only one instance and share it across your application. One of the common mistakes, that makes your application unresponsive, is to create a new instance in ChannelPipelineFactory, which results in the creation of a new thread for every connection.". but in infinispan NettyChannelPipelineFactory.scala, there is "timer = new HashedWheelTimer", it's misused. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 1 month

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[JBoss JIRA] (ISPN-1508) Failures during hotrod server cluster formation

by Michal Linhard (Created) (JIRA)

Failures during hotrod server cluster formation ----------------------------------------------- Key: ISPN-1508 URL: https://issues.jboss.org/browse/ISPN-1508 Project: Infinispan Issue Type: Bug Affects Versions: 5.1.0.BETA3 Reporter: Michal Linhard Assignee: Manik Surtani failing build: https://hudson.qa.jboss.com/hudson/job/edg-60-client-stress-test/87 server logs: https://hudson.qa.jboss.com/hudson/job/edg-60-client-stress-test/87/artif... in this test I'm starting 4 standalone infinispan hotrod servers (startServer.sh style) and they take too long to form a cluster (more than 2 min) there errors related to CacheViewControlCommand the infinispan version is 5.1.0-SNAPSHOT (c642be2c8a64c13e7e74283f38e2037cef9a362f) + a quick patch for ISPN-1498 -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 1 month

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[JBoss JIRA] (ISPN-1621) SharedResourceMisuseDetector warning

by Michal Linhard (Created) (JIRA)

SharedResourceMisuseDetector warning ------------------------------------ Key: ISPN-1621 URL: https://issues.jboss.org/browse/ISPN-1621 Project: Infinispan Issue Type: Bug Components: Cache Server Affects Versions: 5.1.0.CR1 Reporter: Michal Linhard Assignee: Manik Surtani Priority: Minor This warning message can be seen when starting EDG {code} node1: 09:07:45,110 WARNING [org.jboss.netty.util.internal.SharedResourceMisuseDetector] (MemcachedServerMaster-2 ([id: 0x4d815146, /10.16.90.106:11222])) You are creating too many HashedWheelTimer instances. HashedWheelTimer is a shared resource that must be reused across the application, so that only a few instances are created. node2: 09:07:45,381 WARNING [org.jboss.netty.util.internal.SharedResourceMisuseDetector] (HotRodServerMaster-2 ([id: 0x35612600, /10.16.90.107:11222])) You are creating too many HashedWheelTimer instances. HashedWheelTimer is a shared resource that must be reused across the application, so that only a few instances are created. node3: 09:07:45,526 WARNING [org.jboss.netty.util.internal.SharedResourceMisuseDetector] (HotRodServerMaster-2 ([id: 0x4263f6ea, /10.16.90.108:11222])) You are creating too many HashedWheelTimer instances. HashedWheelTimer is a shared resource that must be reused across the application, so that only a few instances are created. node4: 09:07:48,125 WARNING [org.jboss.netty.util.internal.SharedResourceMisuseDetector] (HotRodServerMaster-2 ([id: 0x7d05e560, /10.16.90.109:11222])) You are creating too many HashedWheelTimer instances. HashedWheelTimer is a shared resource that must be reused across the application, so that only a few instances are created. {code} EDG build: http://hudson.qa.jboss.com/hudson/view/EDG6/view/EDG-QE/job/edg-60-build-... huson job with the issue: http://hudson.qa.jboss.com/hudson/view/EDG6/view/EDG-REPORTS-PERF/job/edg... -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 1 month

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[JBoss JIRA] Created: (ISPN-203) REST interface to Infinispan DB

by Michael Neale (JIRA)

REST interface to Infinispan DB ------------------------------- Key: ISPN-203 URL: https://jira.jboss.org/jira/browse/ISPN-203 Project: Infinispan Issue Type: Feature Request Components: Cache Server, Querying Reporter: Michael Neale Assignee: Michael Neale Fix For: 5.1.0.BETA1 As described here: http://www.jboss.org/community/wiki/InfinispanDB This will build on (or perhaps be built in) the server/rest module - as well as some additions of helper classes to core, and a query language to query module. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 1 month

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[JBoss JIRA] (ISPN-1872) Coordinator hangs when cache is loaded to it and l1cache enabled in cluster

by Matt Davis (JIRA)

Matt Davis created ISPN-1872: -------------------------------- Summary: Coordinator hangs when cache is loaded to it and l1cache enabled in cluster Key: ISPN-1872 URL: https://issues.jboss.org/browse/ISPN-1872 Project: Infinispan Issue Type: Bug Components: Distributed Cache Affects Versions: 5.1.1.FINAL Reporter: Matt Davis Assignee: Manik Surtani Priority: Blocker Scaled from 3 nodes to 4 nodes and ran into this issue with both 5.1.1 and trunk (5.2.0 snapshot from 2.18.12). I altered the slider in the gui demo to allow for 1,000,000 cache entries. If I generate the cache on the coordinator node, and the following exception occurs : 2012-02-15 12:40:49,633 ERROR [InvocationContextInterceptor] (pool-1-thread-1) ISPN000136: Execution error org.infinispan.util.concurrent.TimeoutException: Replication timeout for muskrat-626 at org.infinispan.remoting.transport.AbstractTransport.parseResponseAndAddToResponseList(AbstractTransport.java:99) at org.infinispan.remoting.transport.jgroups.JGroupsTransport.invokeRemotely(JGroupsTransport.java:461) at org.infinispan.remoting.rpc.RpcManagerImpl.invokeRemotely(RpcManagerImpl.java:148) at org.infinispan.remoting.rpc.RpcManagerImpl.invokeRemotely(RpcManagerImpl.java:169) at org.infinispan.remoting.rpc.RpcManagerImpl.invokeRemotely(RpcManagerImpl.java:219) at org.infinispan.remoting.rpc.RpcManagerImpl.invokeRemotely(RpcManagerImpl.java:206) at org.infinispan.remoting.rpc.RpcManagerImpl.invokeRemotely(RpcManagerImpl.java:201) at org.infinispan.remoting.rpc.RpcManagerImpl.invokeRemotely(RpcManagerImpl.java:197) at org.infinispan.interceptors.DistributionInterceptor.handleWriteCommand(DistributionInterceptor.java:494) at org.infinispan.interceptors.DistributionInterceptor.visitPutMapCommand(DistributionInterceptor.java:285) at org.infinispan.commands.write.PutMapCommand.acceptVisitor(PutMapCommand.java:66) at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:116) at org.infinispan.interceptors.EntryWrappingInterceptor.invokeNextAndApplyChanges(EntryWrappingInterceptor.java:199) at org.infinispan.interceptors.EntryWrappingInterceptor.visitPutMapCommand(EntryWrappingInterceptor.java:160) at org.infinispan.commands.write.PutMapCommand.acceptVisitor(PutMapCommand.java:66) at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:116) at org.infinispan.interceptors.locking.NonTransactionalLockingInterceptor.visitPutMapCommand(NonTransactionalLockingInterceptor.java:84) at org.infinispan.commands.write.PutMapCommand.acceptVisitor(PutMapCommand.java:66) at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:116) at org.infinispan.interceptors.base.CommandInterceptor.handleDefault(CommandInterceptor.java:130) at org.infinispan.commands.AbstractVisitor.visitPutMapCommand(AbstractVisitor.java:77) at org.infinispan.commands.write.PutMapCommand.acceptVisitor(PutMapCommand.java:66) at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:116) at org.infinispan.interceptors.StateTransferLockInterceptor.handleWithRetries(StateTransferLockInterceptor.java:207) at org.infinispan.interceptors.StateTransferLockInterceptor.handleWriteCommand(StateTransferLockInterceptor.java:180) at org.infinispan.interceptors.StateTransferLockInterceptor.visitPutMapCommand(StateTransferLockInterceptor.java:171) at org.infinispan.commands.write.PutMapCommand.acceptVisitor(PutMapCommand.java:66) at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:116) at org.infinispan.interceptors.CacheMgmtInterceptor.visitPutMapCommand(CacheMgmtInterceptor.java:110) at org.infinispan.commands.write.PutMapCommand.acceptVisitor(PutMapCommand.java:66) at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:116) at org.infinispan.interceptors.InvocationContextInterceptor.handleAll(InvocationContextInterceptor.java:130) at org.infinispan.interceptors.InvocationContextInterceptor.handleDefault(InvocationContextInterceptor.java:89) at org.infinispan.commands.AbstractVisitor.visitPutMapCommand(AbstractVisitor.java:77) at org.infinispan.commands.write.PutMapCommand.acceptVisitor(PutMapCommand.java:66) at org.infinispan.interceptors.InterceptorChain.invoke(InterceptorChain.java:345) at org.infinispan.CacheImpl.executeCommandAndCommitIfNeeded(CacheImpl.java:941) at org.infinispan.CacheImpl.putAll(CacheImpl.java:678) at org.infinispan.CacheImpl.putAll(CacheImpl.java:671) at org.infinispan.CacheSupport.putAll(CacheSupport.java:66) at org.infinispan.demo.InfinispanDemo$7$1.run(InfinispanDemo.java:251) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:679) At that time the gui for the coordinator becomes unresponsive. I attached jconsole to the 4 nodes and forced a system.gc. The coordinator node sits at 62MB heap after gc, while the other 3 nodes are sitting around 280MB. The cache distribution has not succeeded on this node. If I kill one of the other nodes, the coordinator instantly becomes responsive. In the final state the coordinator will end up with 1/5 of the load, while the other 2 nodes are each holding about 2/5 of the load. The problem only occurs when l1cache is enabled, or I generate the data on the coordinator node. It also only becomes a problem when I scale from 3-4 nodes. Here is the original cache configuration for all 3 nodes : <infinispan xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="urn:infinispan:config:5.2 http://www.infinispan.org/schemas/infinispan-config-5.2.xsd" xmlns="urn:infinispan:config:5.2"> <global> <transport clusterName="demoCluster"/> <globalJmxStatistics enabled="true"/> </global> <default> <jmxStatistics enabled="true"/> <clustering mode="distribution"> <l1 enabled="true" lifespan="60000"/> <hash numOwners="2" rehashRpcTimeout="120000"/> <sync/> </clustering> </default> </infinispan> -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 1 month

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[JBoss JIRA] Created: (ISPN-1319) topology changes makes entire cluster inconsistent

by Jan Slezak (JIRA)

topology changes makes entire cluster inconsistent -------------------------------------------------- Key: ISPN-1319 URL: https://issues.jboss.org/browse/ISPN-1319 Project: Infinispan Issue Type: Bug Components: Distributed Cache Affects Versions: 5.0.0.FINAL Environment: linux / devel environment / 1.6.0_26 Reporter: Jan Slezak Assignee: Manik Surtani Priority: Blocker Invoke timeout exception in replicated or distributed environment (the issue occurred in both) during topology change on producer node - after that the data may end up in inconsistent state on other nodes (in my case n+1 entities on some of the nodes). I tried that with many TM / ISPN configurations in sync mode using DummyTransactionManagerLookup. Same behavior using invocation batching ... example xml: <infinispan xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="urn:infinispan:config:5.0 http://www.infinispan.org/schemas/infinispan-config-5.0.xsd" xmlns="urn:infinispan:config:5.0"> <global> <transport clusterName="ifprotocluster"/> </global> <default> <clustering mode="distribution"> <l1 enabled="false"/> <hash numOwners="100" rehashRpcTimeout="120000" /> <sync/> </clustering> <transaction transactionManagerLookupClass="org.infinispan.transaction.lookup.DummyTransactionManagerLookup" syncRollbackPhase="true" syncCommitPhase="true" useEagerLocking="true" /> </default> </infinispan> -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 1 month

3
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[JBoss JIRA] (ISPN-1441) Better and more sensible executor configuration

by Galder Zamarreño (Created) (JIRA)

Better and more sensible executor configuration ----------------------------------------------- Key: ISPN-1441 URL: https://issues.jboss.org/browse/ISPN-1441 Project: Infinispan Issue Type: Enhancement Components: Configuration Reporter: Galder Zamarreño Assignee: Galder Zamarreño Fix For: 6.0.0.FINAL Dan and I had a chat about ISPN-1396 and we both agreed that a better configuration and management approach is needed for Infinispan's executors: - Firstly, out of the box for SE environments, Infinispan should have executors configured with newCachedThreadPool because they provide better queuing performance than a fixed thread pool. - Sure, in an managed env (i.e. AS), this won't fly, which is why all executors need to be injectable. This should be in place once ISPN-1396 is in place. - So, if we go for cached thread pools for SE environments, we don't need any of the properties of executors any more. Besides, these can be more confusing for the user (there is knowledged of at least one case where things went wrong due to bad config here). So, the configuration would be limited to injecting executors. If you need any specific executor settings, pass us the right executors. To aid these cases, we could have some executor builders available with some common executor configuration for managed envs (i.e. we could borrow settings from AS?) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 1 month

3
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[JBoss JIRA] (ISPN-1878) Remove the NO_FC flag in the CommandAwareRpcDispatcher

by Manik Surtani (JIRA)

Manik Surtani created ISPN-1878: ----------------------------------- Summary: Remove the NO_FC flag in the CommandAwareRpcDispatcher Key: ISPN-1878 URL: https://issues.jboss.org/browse/ISPN-1878 Project: Infinispan Issue Type: Enhancement Components: Distributed Cache Affects Versions: 5.1.1.FINAL Reporter: Manik Surtani Assignee: Manik Surtani Fix For: 5.1.2.CR1, 5.1.2.FINAL Flow Control was removed since it added an unnecessary overhead when using synchronous UNICASTs. This is no longer necessary with UNICAST2, and in fact is necessary that Flow Control is enabled to allow more timely NAKs on missing packets. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 2 months

3
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infinispan-issues February 2012