June 2012 - infinispan-issues - Jboss List Archives

[JBoss JIRA] (ISPN-1944) SuspectedException blocks cluster formation

by Michal Linhard (JIRA)

Michal Linhard created ISPN-1944: ------------------------------------ Summary: SuspectedException blocks cluster formation Key: ISPN-1944 URL: https://issues.jboss.org/browse/ISPN-1944 Project: Infinispan Issue Type: Bug Affects Versions: 5.1.2.FINAL Reporter: Michal Linhard Assignee: Manik Surtani This happened in JDG 6.0.0.ER4. The cluster with first two nodes formed alright and when node3 … [View More]

12 years, 9 months

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[JBoss JIRA] (ISPN-1838) State transfer takes more than 10 minutes with only 10K entries.

by Michal Linhard (JIRA)

Michal Linhard created ISPN-1838: ------------------------------------ Summary: State transfer takes more than 10 minutes with only 10K entries. Key: ISPN-1838 URL: https://issues.jboss.org/browse/ISPN-1838 Project: Infinispan Issue Type: Bug Components: State transfer Affects Versions: 5.1.1.CR1 Reporter: Michal Linhard Assignee: Manik Surtani This could be categorized as a … [View More]performance problem. It happened in resilience test run: http://hudson.qa.jboss.com/hudson/view/EDG6/view/EDG-REPORTS-RESILIENCE/j... originally to verify ISPN-1826 It was run with infinispan special build from Galder's branch (https://github.com/galderz/infinispan/tree/t_1826_5) http://hudson.qa.jboss.com/hudson/view/EDG6/view/EDG-QE/job/edg-60-build-... test starts 4 nodes, kills node2, starts node2 and sees what happens trace logging on server side was on. there were two runs 200 clients, 10K entries http://hudson.qa.jboss.com/hudson/view/EDG6/view/EDG-REPORTS-RESILIENCE/j... 20 clients, 1K entries http://hudson.qa.jboss.com/hudson/view/EDG6/view/EDG-REPORTS-RESILIENCE/j... in run 24 everyting looks nice: http://hudson.qa.jboss.com/hudson/view/EDG6/view/EDG-REPORTS-RESILIENCE/j... in run 23 the state transfer takes forever (more than 10 min) these important views are installed on coordinator (node03): {code} 2012-02-02 05:11:00,560 TRACE [BaseStateTransferManagerImpl] (transport-thread-1) Received new cache view: testCache CacheView{viewId=6, members=[edg-perf04-45788, edg-perf03-36944, edg-perf02-51026, edg-perf01-47003]} 2012-02-02 05:15:13,591 TRACE [BaseStateTransferManagerImpl] (transport-thread-9) Received new cache view: testCache CacheView{viewId=7, members=[edg-perf04-45788, edg-perf03-36944, edg-perf01-47003]} 2012-02-02 05:18:17,219 TRACE [BaseStateTransferManagerImpl] (transport-thread-1) Received new cache view: testCache CacheView{viewId=8, members=[edg-perf04-45788, edg-perf03-36944, edg-perf01-47003, edg-perf02-21799]} 2012-02-02 05:28:17,511 TRACE [BaseStateTransferManagerImpl] (transport-thread-22) Received new cache view: testCache CacheView{viewId=10, members=[edg-perf04-45788, edg-perf03-36944, edg-perf01-47003, edg-perf02-21799]} {code} viewId=8 is the one that takes 10 min to prepare and after that the prepare fails: {code} 2012-02-02 05:28:17,219 ERROR [CacheViewsManagerImpl] (CacheViewInstaller-9,edg-perf03-36944) ISPN000172: Failed to prepare view CacheView{viewId=8, members=[edg-perf04-45788, edg-perf03-36944, edg-perf01-47003, edg-perf02-21799]} for cache testCache, ro.. java.util.concurrent.TimeoutException at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:228) at java.util.concurrent.FutureTask.get(FutureTask.java:91) at org.infinispan.cacheviews.CacheViewsManagerImpl.clusterPrepareView(CacheViewsManagerImpl.java:319) at org.infinispan.cacheviews.CacheViewsManagerImpl.clusterInstallView(CacheViewsManagerImpl.java:250) at org.infinispan.cacheviews.CacheViewsManagerImpl$ViewInstallationTask.call(CacheViewsManagerImpl.java:877) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) {code} viewId=10 is a retry and that succeeds quite quickly but the test is already ending about that time. It might be worth looking at the tracelogs since they're already there... 10K entries and 200 clients isn't such a big load ... -- 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 [View Less]

12 years, 9 months

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[JBoss JIRA] (ISPN-2103) Concurrent access after removal of an AtomicMap should NOT result in an IllegalStateException when accessed by other threads

by Adrian Nistor (JIRA)

Adrian Nistor created ISPN-2103: ----------------------------------- Summary: Concurrent access after removal of an AtomicMap should NOT result in an IllegalStateException when accessed by other threads Key: ISPN-2103 URL: https://issues.jboss.org/browse/ISPN-2103 Project: Infinispan Issue Type: Bug Components: Core API Affects Versions: 5.1.5.FINAL Reporter: Adrian Nistor Assignee: … [View More]Adrian Nistor ISPN-1121 introduces an IllegalStateException that is being thrown from AtomicMap methods once the map handle has become stale (ie. removed from cache). In case of concurrent access, the exception is thrown to all threads not just to the thread that performed the removal. This was fine-ish in older versions of Infinispan before introduction of optimistic and pessimistic locking but it should be reconsidered now because: 1. It interferes/overlaps with transaction isolation. We should rely on the selected locking scheme (OL/PL) to detect conflicts between transactions and report the problem accordingly. Especially if the stale map is used just for reading - this should be allowed to work rather than stop it. 2. This exception is pretty disruptive and awkward to handle. All methods of an AtomicMap can result in this exception and the current thread has to be prepared for handling it if other threads remove the map. Not much transaction isolation. 3. Since the TreeCache is backed by AtomicMap nearly all Tree API can throw this. The proposed fix consists of: 1. removing AtomicHashMap.removed flag and AtomicHashMap.markRemoved() method. 2. revising AtomicHashMapProxy.assertValid() method to check only if the map is null (ie. removed) but no longer use the removed flag. 3. revising ReadCommittedEntry.commit() method to no longer call markRemoved() method. The consequences of these changes are: 1. Any further access to a stale map results in IllegalStateException ONLY in the thread that performed the removal. This thread 'knows' the map is stale so it is fine to punish it. Other threads remain unaffected until lock acquisition or commit is performed (depending on locking model). 2. Other threads can continue to use the previously obtained map handle for reads without danger of getting an exception. 3. If a write operation is done on the map, the results depend on the locking model: 3.1 optimistic locking + write skew check: a WriteSkewException will stop the commit during prepare 3.2 optimistic locking, no write skew check: the write is committed and the work of the transaction that removed the map is overwritten. The map is effectively revived. 3.3 pessimistic locking: same as 3.2 Please note 3.2 and 3.3 work the same as for normal values (not atomic maps). -- 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 [View Less]

12 years, 9 months

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[JBoss JIRA] (ISPN-2099) Upgrade jboss-logging avoid troubles with pom.xml

by Juergen Zimmermann (JIRA)

Juergen Zimmermann created ISPN-2099: ---------------------------------------- Summary: Upgrade jboss-logging avoid troubles with pom.xml Key: ISPN-2099 URL: https://issues.jboss.org/browse/ISPN-2099 Project: Infinispan Issue Type: Feature Request Components: Configuration Affects Versions: 5.1.5.FINAL Reporter: Juergen Zimmermann Assignee: Manik Surtani Please upgrade infinispan-… [View More]

12 years, 10 months

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[JBoss JIRA] (ISPN-2031) Lucene Directory doesn't need transaction recovery logs in testsuite

by Sanne Grinovero (JIRA)

Sanne Grinovero created ISPN-2031: ------------------------------------- Summary: Lucene Directory doesn't need transaction recovery logs in testsuite Key: ISPN-2031 URL: https://issues.jboss.org/browse/ISPN-2031 Project: Infinispan Issue Type: Task Reporter: Sanne Grinovero Assignee: Sanne Grinovero Priority: Optional Fix For: 5.2.0.ALPHA1, 5.2.0.FINAL We can avoid … [View More]

12 years, 10 months

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[JBoss JIRA] (ISPN-2053) Memcached server occasionally does not consume CR/LF after data block

by Tristan Tarrant (JIRA)

Tristan Tarrant created ISPN-2053: ------------------------------------- Summary: Memcached server occasionally does not consume CR/LF after data block Key: ISPN-2053 URL: https://issues.jboss.org/browse/ISPN-2053 Project: Infinispan Issue Type: Bug Components: Cache Server Affects Versions: 5.1.5.CR1 Reporter: Tristan Tarrant Assignee: Tristan Tarrant Fix For: 5.1.5.FINAL … [View More]

12 years, 10 months

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[JBoss JIRA] (ISPN-1995) Uneven request balancing after node restore

by Tristan Tarrant (JIRA)

Tristan Tarrant created ISPN-1995: ------------------------------------- Summary: Uneven request balancing after node restore Key: ISPN-1995 URL: https://issues.jboss.org/browse/ISPN-1995 Project: Infinispan Issue Type: Bug Components: Cache Server Affects Versions: 5.1.4.CR1 Reporter: Tristan Tarrant Assignee: Galder Zamarreño After a node crashes and rejoins the cluster, it does not … [View More]

12 years, 10 months

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[JBoss JIRA] (ISPN-2083) Configuration adaptor is ignoring properties for CacheLoaders

by Sanne Grinovero (JIRA)

Sanne Grinovero created ISPN-2083: ------------------------------------- Summary: Configuration adaptor is ignoring properties for CacheLoaders Key: ISPN-2083 URL: https://issues.jboss.org/browse/ISPN-2083 Project: Infinispan Issue Type: Bug Reporter: Sanne Grinovero Assignee: Sanne Grinovero Fix For: 5.2.0.ALPHA1 When a _CacheLoaderConfig_ is used which is not also a _CacheStoreConfig_,… [View More]

12 years, 10 months

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[JBoss JIRA] (ISPN-2084) Use an existing Lucene index directly as a CacheLoader source

by Sanne Grinovero (JIRA)

Sanne Grinovero created ISPN-2084: ------------------------------------- Summary: Use an existing Lucene index directly as a CacheLoader source Key: ISPN-2084 URL: https://issues.jboss.org/browse/ISPN-2084 Project: Infinispan Issue Type: Enhancement Components: Lucene Directory Reporter: Sanne Grinovero Assignee: Sanne Grinovero Fix For: 5.2.0.ALPHA1 It's pretty easy to _copy_ … [View More]

12 years, 10 months

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[JBoss JIRA] (ISPN-2091) CommandIdUniquenessTest fails when running the test suite with private maven repo that contains "infinispan" in its name

by Martin Gencur (JIRA)

Martin Gencur created ISPN-2091: ----------------------------------- Summary: CommandIdUniquenessTest fails when running the test suite with private maven repo that contains "infinispan" in its name Key: ISPN-2091 URL: https://issues.jboss.org/browse/ISPN-2091 Project: Infinispan Issue Type: Bug Components: Test Suite Affects Versions: 5.1.5.FINAL Reporter: Martin Gencur Assignee: Mircea … [View More]Markus Priority: Minor I recently tried to run the test suite with private maven repo and it failed with {code} WARN [ClassFinder] (testng-CommandIdUniquenessTest) From jar path javax/transaction/RollbackException.class could not load class null java.lang.StringIndexOutOfBoundsException: String index out of range: -1 at java.lang.String.substring(String.java:1931) at org.infinispan.util.ClassFinder.toClassName(ClassFinder.java:194) at org.infinispan.util.ClassFinder.findClassesOnPath(ClassFinder.java:155) at org.infinispan.util.ClassFinder.infinispanClasses(ClassFinder.java:112) at org.infinispan.util.ClassFinder.infinispanClasses(ClassFinder.java:94) at org.infinispan.util.ClassFinder.isAssignableFrom(ClassFinder.java:90) at org.infinispan.commands.CommandIdUniquenessTest.testCommandIdUniqueness(CommandIdUniquenessTest.java:38) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:74) at org.testng.internal.Invoker.invokeMethod(Invoker.java:673) at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:846) at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1170) at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:125) at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109) at org.testng.TestRunner.runWorkers(TestRunner.java:1147) at org.testng.TestRunner.privateRun(TestRunner.java:749) at org.testng.TestRunner.run(TestRunner.java:600) at org.testng.SuiteRunner.runTest(SuiteRunner.java:317) at org.testng.SuiteRunner.access$000(SuiteRunner.java:34) at org.testng.SuiteRunner$SuiteWorker.run(SuiteRunner.java:351) at org.testng.internal.thread.ThreadUtil$CountDownLatchedRunnable.run(ThreadUtil.java:147) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) {code} After few hours I figured out the cause. I had the private repo located in https://hudson.qa.jboss.com/hudson/view/EDG6/view/EDG-REPORTS-FUNC/job/ed... and the ClassFinder class was trying to parse all jars that contained "infinispan" in its name. The method toClassName then tried to find last index of "org" which was not there for some libraries in the private repo. As a results, I cannot have a jenkins job (or my private repo) that contains "infinispan" in its name. I think this parsing could be done better. -- 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 [View Less]

12 years, 10 months

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infinispan-issues June 2012