December 2009 - infinispan-issues

[JBoss JIRA] Created: (ISPN-314) Enhance test fwk to report when a resource was not properly cleaned by a test

by Mircea Markus (JIRA)

Enhance test fwk to report when a resource was not properly cleaned by a test ----------------------------------------------------------------------------- Key: ISPN-314 URL: https://jira.jboss.org/jira/browse/ISPN-314 Project: Infinispan Issue Type: Feature Request Reporter: Mircea Markus Assignee: Manik Surtani Fix For: 4.0.0.GA if a test fails and didn't clean up resources properly (in this case destroy the cache managers) then next test running on the same thread will see the already existing cluster, and blockUntil.. methods will fail. Make the fwk report that a cluster is not properly shutdown by a test, when another tries to create a cluster. -- 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

14 years, 1 month

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[JBoss JIRA] Created: (ISPN-323) Indentify tests not cleaning up their CacheManager

by Sanne Grinovero (JIRA)

Indentify tests not cleaning up their CacheManager -------------------------------------------------- Key: ISPN-323 URL: https://jira.jboss.org/jira/browse/ISPN-323 Project: Infinispan Issue Type: Task Reporter: Sanne Grinovero Assignee: Sanne Grinovero Fix For: 4.0.0.GA Currently some tests forget to properly kill the cacheManager after usage, not failing themselves but making other tests fail. The test causing the trouble can be identified by using a TestNG listener. -- 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

14 years, 2 months

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[JBoss JIRA] Created: (ISPN-300) Demo memcached being accessed from a non-Java client

by Galder Zamarreno (JIRA)

Demo memcached being accessed from a non-Java client ---------------------------------------------------- Key: ISPN-300 URL: https://jira.jboss.org/jira/browse/ISPN-300 Project: Infinispan Issue Type: Task Components: Cache Server Reporter: Galder Zamarreno Assignee: Manik Surtani Fix For: 4.1.0.GA <manik> Are you going to demo the memcached server using a non-JVM client? <manik> E.g., Python? <galderz> manik, maybe at some point, that'd be a good demo <manik> http://pypi.python.org/pypi/python-memcached/1.40 <galderz> i'll create a jira for it -- 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

14 years, 2 months

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[JBoss JIRA] Created: (ISPN-276) Expensive to read a single byte in Lucene Directory

by Sanne Grinovero (JIRA)

Expensive to read a single byte in Lucene Directory --------------------------------------------------- Key: ISPN-276 URL: https://jira.jboss.org/jira/browse/ISPN-276 Project: Infinispan Issue Type: Bug Components: Lucene Directory Affects Versions: 4.0.0.CR2, 4.0.0.CR1 Reporter: Sanne Grinovero Assignee: Sanne Grinovero Fix For: 4.0.0.GA public byte readByte() in org.infinispan.lucene.InfinispanIndexIO is doing some expensive operations, while this is a very hot spot. Spotted by Earwin Burrfoot on Lucene's developer list. -- 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

14 years, 2 months

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[JBoss JIRA] Created: (ISPN-281) REST server should be configurable

by Manik Surtani (JIRA)

REST server should be configurable ---------------------------------- Key: ISPN-281 URL: https://jira.jboss.org/jira/browse/ISPN-281 Project: Infinispan Issue Type: Bug Components: Cache Server Affects Versions: 4.0.0.CR2 Reporter: Manik Surtani Assignee: Michael Neale Fix For: 4.0.0.GA Currently the WAR file we build and distribute uses a static cache configuration, embedded in the WAR file. We need to think of a way to have this configurable. One idea would be to ship with, say, 5 different config files in the WAR: * cache-local.xml * cache-dist-sync.xml * cache-dist-async.xml * cache-repl-sync.xml * cache-repl-async.xml ... and the servlet starts the appropriate config based on JVM params (eg., -Dinfinispan.server.rest.cfg=cache-local.xml) Also, cache-local.xml should be the default since running the WAR file with incorrect or inappropriate cluster settings prevents startup. Finally perhaps there should be a way to customise the cfg even further - perhaps the default web page could offer a way to upload a config file and restart the cache using this instead? -- 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

14 years, 2 months

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[JBoss JIRA] Created: (ISPN-321) NPE if custom interceptor is created from xml configuration

by Alexander Kosenkov (JIRA)

NPE if custom interceptor is created from xml configuration ----------------------------------------------------------- Key: ISPN-321 URL: https://jira.jboss.org/jira/browse/ISPN-321 Project: Infinispan Issue Type: Bug Components: Configuration Affects Versions: 4.0.0.CR3 Reporter: Alexander Kosenkov Assignee: Manik Surtani Add to config something like this: <customInterceptors> <interceptor after="org.infinispan.interceptors.CacheLoaderInterceptor" class="com.devexperts.PersistenceInterceptor"/> </customInterceptors> and it will fail Caused by: java.lang.NullPointerException at org.infinispan.interceptors.InterceptorChain.addInterceptorAfter(InterceptorChain.java:193) at org.infinispan.factories.InterceptorChainFactory.buildCustomInterceptors(InterceptorChainFactory.java:161) at org.infinispan.factories.InterceptorChainFactory.buildInterceptorChain(InterceptorChainFactory.java:143) at org.infinispan.factories.InterceptorChainFactory.construct(InterceptorChainFactory.java:177) -- 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

14 years, 2 months

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[JBoss JIRA] Created: (ISPN-285) Enhance test fwk to avoid JMX domains collisions

by Mircea Markus (JIRA)

Enhance test fwk to avoid JMX domains collisions ------------------------------------------------- Key: ISPN-285 URL: https://jira.jboss.org/jira/browse/ISPN-285 Project: Infinispan Issue Type: Feature Request Reporter: Mircea Markus Assignee: Manik Surtani Fix For: 4.0.0.GA A possible solution would be: - jmx disabled by default (The TestCacheManagerFactory might do this) - new TestCacheManagerFactory method would receive the jmx domain. It will keep track of all active domains and won't allow two CacheManagers with same domain name. -- 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

14 years, 2 months

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[JBoss JIRA] Created: (ISPN-245) Core module to delegate lifecycle events to sub-modules

by Manik Surtani (JIRA)

Core module to delegate lifecycle events to sub-modules ------------------------------------------------------- Key: ISPN-245 URL: https://jira.jboss.org/jira/browse/ISPN-245 Project: Infinispan Issue Type: Feature Request Components: Core API Reporter: Manik Surtani Assignee: Manik Surtani Fix For: 4.1.0.BETA1, 4.1.0.GA Follow a 'service registry' style approach to delegating lifecycle events so that modules can register for hooks. The purpose behind this is that some modules need to perform some setup. E.g., the 'tree' module needs to register specific types with the Marshaller. The 'query' module needs to register an interceptor with the Cache if the Cache has enabled querying. Etc. The approach is to use a JDK service registry style approach. The Core module defines a ModuleLifecycle interface: interface ModuleLifecycle { void cacheManagerStarting(GlobalComponentRegistry gcr); void cacheManagerStarted(GlobalComponentRegistry gcr); void cacheManagerStopping(GlobalComponentRegistry gcr); void cacheManagerStopped(GlobalComponentRegistry gcr); void cacheStarting(ComponentRegistry cr, String cacheName); void cacheStarted(ComponentRegistry cr, String cacheName); void cacheStopping(ComponentRegistry cr, String cacheName); void cacheStopped(ComponentRegistry cr, String cacheName); } each module would implement this interface. "Registration" is performed by each module maintaining a infinispan-module-info.properties file in its classpath, containing: infinispan.module.lifecycle=<ModuleLifecycle impl> The DefaultCacheManager, when starting up, scans its classpath for "infinispan-module-info.properties" and registers all listeners. Everytime the cache manager starts, stops, or caches start or stop, the appropriate callbacks are invoked. -- 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

14 years, 2 months

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[JBoss JIRA] Created: (ISPN-324) Cache.clear() raises a NPE if CahceMode is DIST_SYNC and NumOwners is set to 1

by Marco Ferrante (JIRA)

Cache.clear() raises a NPE if CahceMode is DIST_SYNC and NumOwners is set to 1 ------------------------------------------------------------------------------ Key: ISPN-324 URL: https://jira.jboss.org/jira/browse/ISPN-324 Project: Infinispan Issue Type: Bug Affects Versions: 4.0.0.CR3 Reporter: Marco Ferrante Assignee: Manik Surtani Priority: Minor This fragment: GlobalConfiguration gc = GlobalConfiguration.getClusteredDefault(); Configuration config = new Configuration(); config.setCacheMode(Configuration.CacheMode.DIST_SYNC); config.setNumOwners(1); // no redundancy CacheManager cacheManager = new DefaultCacheManager(gc, config); Cache cache = cacheManager.getCache(); cache.put("key", "value"); cache.clear(); assert cache.isEmpty(); raises a NullPointerException at cache.clear() invokation. It works correctly both using other cache modes (LOCAL, REPL and INVALIDATION) or avoiding to set config.setNumOwners to 1. The stacktrace is: java.lang.NullPointerException at org.infinispan.interceptors.DistributionInterceptor.isSingleOwnerAndLocal(DistributionInterceptor.java:317) at org.infinispan.interceptors.DistributionInterceptor.handleWriteCommand(DistributionInterceptor.java:276) at org.infinispan.interceptors.DistributionInterceptor.visitClearCommand(DistributionInterceptor.java:180) at org.infinispan.commands.write.ClearCommand.acceptVisitor(ClearCommand.java:58) at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:118) at org.infinispan.interceptors.LockingInterceptor.visitClearCommand(LockingInterceptor.java:169) at org.infinispan.commands.write.ClearCommand.acceptVisitor(ClearCommand.java:58) at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:118) at org.infinispan.interceptors.base.CommandInterceptor.handleDefault(CommandInterceptor.java:132) .... -- 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

14 years, 2 months

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[JBoss JIRA] Created: (ISPN-128) Create online demo using JOPR to monitor Infinispan.

by Manik Surtani (JIRA)

Create online demo using JOPR to monitor Infinispan. ---------------------------------------------------- Key: ISPN-128 URL: https://jira.jboss.org/jira/browse/ISPN-128 Project: Infinispan Issue Type: Feature Request Reporter: Manik Surtani Assignee: Manik Surtani Fix For: 4.0.0.BETA1, 4.0.0.GA Could be a short video on YouTube or something. -- 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

14 years, 2 months

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infinispan-issues December 2009