October 2011 - infinispan-issues - Jboss List Archives

[JBoss JIRA] Created: (ISPN-1147) Programmatically creating cache should be automatically reflected throughout the cluster

by Randall Hauch (JIRA)

Programmatically creating cache should be automatically reflected throughout the cluster ---------------------------------------------------------------------------------------- Key: ISPN-1147 URL: https://issues.jboss.org/browse/ISPN-1147 Project: Infinispan Issue Type: Feature Request Components: Distributed Cache, State transfer Affects Versions: 4.2.1.FINAL Reporter: Randall Hauch Assignee: Manik Surtani Consider a symmetric cluster of two nodes (N1 and N2) each with a single cache (C1). Currently, a new cache (C2) must be programmatically created _on all all nodes in the cluster_ (if REPL, or all appropriate nodes if DIST) _before_ that new cache can even be _used_. Ideally, when a new cache (C2) is created on one node (N1), Infinispan should automatically propagate that creation to the appropriate nodes in the cluster so that the new cache can be used immediately. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years

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[JBoss JIRA] Created: (ISPN-1418) FileCacheStore throws an IllegalMonitorStateException in FileCacheVamTest

by Dan Berindei (JIRA)

FileCacheStore throws an IllegalMonitorStateException in FileCacheVamTest ------------------------------------------------------------------------- Key: ISPN-1418 URL: https://issues.jboss.org/browse/ISPN-1418 Project: Infinispan Issue Type: Bug Components: Loaders and Stores Affects Versions: 5.1.0.ALPHA2 Reporter: Dan Berindei Assignee: Dan Berindei Priority: Minor Fix For: 5.1.0.BETA1 If there are no expired elements the bucket will not be modified and the lock doesn't need to be acquired. We were still releasing the lock though, leading to IllegalMonitorStateExceptions in FileCacheStoreVamTest: 2011-09-25 11:54:46,000 ERROR (testng-FileCacheStoreVamTest) [org.infinispan.test.fwk.UnitTestTestNGListener] Method testLoadAndStoreWithLifespan(org.infinispan.loaders.file.FileCacheStoreVamTest) threw an exception java.lang.IllegalMonitorStateException at java.util.concurrent.locks.ReentrantReadWriteLock$Sync.tryReleaseShared(ReentrantReadWriteLock.java:398) at java.util.concurrent.locks.AbstractQueuedSynchronizer.releaseShared(AbstractQueuedSynchronizer.java:1340) at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.unlock(ReentrantReadWriteLock.java:778) at org.infinispan.util.concurrent.locks.StripedLock.releaseLock(StripedLock.java:135) at org.infinispan.loaders.LockSupportCacheStore.unlock(LockSupportCacheStore.java:87) at org.infinispan.loaders.file.FileCacheStore.purgeInternal(FileCacheStore.java:244) at org.infinispan.loaders.AbstractCacheStore$2.run(AbstractCacheStore.java:106) at org.infinispan.util.concurrent.WithinThreadExecutor.execute(WithinThreadExecutor.java:48) at org.infinispan.loaders.AbstractCacheStore.purgeExpired(AbstractCacheStore.java:103) at org.infinispan.loaders.BaseCacheStoreTest.purgeExpired(BaseCacheStoreTest.java:198) at org.infinispan.loaders.BaseCacheStoreTest.testLoadAndStoreWithLifespan(BaseCacheStoreTest.java:151) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:616) at org.testng.internal.MethodHelper.invokeMethod(MethodHelper.java:644) at org.testng.internal.Invoker.invokeMethod(Invoker.java:546) at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:700) at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1002) at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:137) at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:121) at org.testng.TestRunner.runWorkers(TestRunner.java:909) at org.testng.TestRunner.privateRun(TestRunner.java:618) at org.testng.TestRunner.run(TestRunner.java:499) at org.testng.SuiteRunner.runTest(SuiteRunner.java:332) at org.testng.SuiteRunner.access$000(SuiteRunner.java:33) at org.testng.SuiteRunner$SuiteWorker.run(SuiteRunner.java:358) at org.testng.internal.thread.ThreadUtil$CountDownLatchedRunnable.run(ThreadUtil.java:142) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:679) -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years

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[JBoss JIRA] Created: (ISPN-1417) Inefficient and unnecessary clearing of looked up entries when a context is reset

by Manik Surtani (JIRA)

Inefficient and unnecessary clearing of looked up entries when a context is reset --------------------------------------------------------------------------------- Key: ISPN-1417 URL: https://issues.jboss.org/browse/ISPN-1417 Project: Infinispan Issue Type: Bug Components: Core API Affects Versions: 5.0.1.FINAL Reporter: Manik Surtani Assignee: Manik Surtani Fix For: 5.1.0.BETA1, 5.1.0.FINAL When a context is reset, some implementations call clear() on the looked up entries map. This can be inefficient in microbenchmarks if a large number of entries have been looked up. Contexts should simply nullify looked up entries and let the collection be gc'd. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years

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[JBoss JIRA] Created: (ISPN-1378) Log Infinispan version only once

by Michal Linhard (JIRA)

Log Infinispan version only once -------------------------------- Key: ISPN-1378 URL: https://issues.jboss.org/browse/ISPN-1378 Project: Infinispan Issue Type: Enhancement Affects Versions: 5.0.0.FINAL Reporter: Michal Linhard Assignee: Manik Surtani The log message with version {code} 16:13:15,245 INFO [org.infinispan.factories.GlobalComponentRegistry] (MSC service thread 1-3) ISPN000128: Infinispan version: Infinispan 'Brahma' 5.1.0-SNAPSHOT 16:13:15,750 INFO [org.infinispan.factories.ComponentRegistry] (MSC service thread 1-2) ISPN000128: Infinispan version: Infinispan 'Brahma' 5.1.0-SNAPSHOT 16:13:16,302 INFO [org.infinispan.factories.ComponentRegistry] (MSC service thread 1-4) ISPN000128: Infinispan version: Infinispan 'Brahma' 5.1.0-SNAPSHOT 16:13:16,359 INFO [org.infinispan.factories.ComponentRegistry] (MSC service thread 1-3) ISPN000128: Infinispan version: Infinispan 'Brahma' 5.1.0-SNAPSHOT 16:13:16,705 INFO [org.infinispan.factories.ComponentRegistry] (MSC service thread 1-1) ISPN000128: Infinispan version: Infinispan 'Brahma' 5.1.0-SNAPSHOT {code} is logged in AbstractComponentRegistry and therefore it's logged for each configured cache. Wouldn't one such message suffice for one CacheManager instance ? e.g. log it at the end of GlobalComponentRegistry.start() -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years

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[JBoss JIRA] Created: (ISPN-1347) LIRS eviction not evicting correctly

by Jozef Vilkolak (JIRA)

LIRS eviction not evicting correctly ------------------------------------ Key: ISPN-1347 URL: https://issues.jboss.org/browse/ISPN-1347 Project: Infinispan Issue Type: Bug Components: Eviction Affects Versions: 5.0.0.FINAL Reporter: Jozef Vilkolak Assignee: Manik Surtani It seems LIRS eviction at this moment only evicts the first entry in the HIR queue and nothing else. I have written a test based on [this presentation|https://docs.google.com/viewer?a=v&q=cache:jcEF5qSkCo4J:www....] located in the eviction-strategy module of [edg-functional-tests|https://svn.devel.redhat.com/repos/jboss-qa/edg/edg-...] that is at the moment failing. Upon closer examination I have found a couple of things I think may be the cause: * in infinispan.util.concurrent.BoundedConcurrentHashMap ** in execute() of the LIRS eviction if you have more items in the accessQueue and while processing you choose an item to be evicted it is added to the evicted Set. But if it is still in the accessQueue(and the operation was put) it gets proccesed but in the end still ends up evicted because it was not removed from the evicted set. ** in onEntryMiss of the LIRS eviction the very first if shouldn't first increment currentLIRSize because otherwise LIRSize is never full and therefore the LIRS algorithm never truly happens because execute() is never called that's why it only evicts from the HIR queue. It also causes the cache to be able to hold only maxEntries-1 entries. Also if (queue.size() < hirSizeLimit) condition is true the item should also be added to the stack in order to track its recency. And lastly I don't think onEntryMiss should be evicting elements because that way we can't track their recency. They will get eventually evicted by pruning. ** the function onEntryRemove should not in my opinion remove entries from the stack because otherwise there is no way to track recency of HIR-nonresident blocks. They will eventually get removed from the stack by pruning. It also seems this function gets called when clearing the cache instead of clear. * in Segment class ** the remove operation makes entries behave as if they were just added as is already documented there with a TODO ** the get operation calls onEntryHit which can cause problems if get is used while servicing a put operation because it gets called twice If some of these things were design choices let me know so I will modify the test. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years

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[JBoss JIRA] Created: (ISPN-1320) indexing properties defined for <namedCache/> in xml are ignored therefore indexes are always persistent

by Jan Slezak (JIRA)

indexing properties defined for <namedCache/> in xml are ignored therefore indexes are always persistent -------------------------------------------------------------------------------------------------------- Key: ISPN-1320 URL: https://issues.jboss.org/browse/ISPN-1320 Project: Infinispan Issue Type: Bug Reporter: Jan Slezak Assignee: Manik Surtani indexing properties defined for <namedCache/> in xml are ignored therefore indexes are always persistent; see reproduction steps for xml / UT -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years

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[JBoss JIRA] Created: (ISPN-633) NotSerializableException seen on DIST deadlock detectioion

by Erik Salter (JIRA)

NotSerializableException seen on DIST deadlock detectioion ---------------------------------------------------------- Key: ISPN-633 URL: https://jira.jboss.org/browse/ISPN-633 Project: Infinispan Issue Type: Bug Affects Versions: 4.2.0.ALPHA1 Reporter: Erik Salter Assignee: Manik Surtani Attachments: infinispan-multiplethreads.tgz As reported on the forums: -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/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] Created: (ISPN-1282) README-Maven.txt double redirection

by Emmanuel Bernard (JIRA)

README-Maven.txt double redirection ----------------------------------- Key: ISPN-1282 URL: https://issues.jboss.org/browse/ISPN-1282 Project: Infinispan Issue Type: Enhancement Reporter: Emmanuel Bernard Assignee: Manik Surtani README-maven redirects to http://community.jboss.org/wiki/InfinispanandMaven which asks you to redirect to https://docs.jboss.org/author/display/ISPN/Infinispan+and+Maven which asks you to redirect to https://docs.jboss.org/author/display/ISPN/Contributing+to+Infinispan#Con... Note that these redirects and the info must live here forever to be able to rebuild old version of Infinispan. If a change is made, the old content needs to be kept. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years, 1 month

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[JBoss JIRA] Created: (ISPN-132) FIFO queu support

by Bryan Grunow (JIRA)

FIFO queu support ----------------- Key: ISPN-132 URL: https://jira.jboss.org/jira/browse/ISPN-132 Project: Infinispan Issue Type: Feature Request Components: Core API Reporter: Bryan Grunow Assignee: Manik Surtani Add support for retrieving entries from the cache via insertion (FIFO) order. For example, cache.getNext(); would return the next entry in the queue. -- 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-1495) Implement a GlusterFS client to be used as a CacheLoader

by Sanne Grinovero (Created) (JIRA)

Implement a GlusterFS client to be used as a CacheLoader -------------------------------------------------------- Key: ISPN-1495 URL: https://issues.jboss.org/browse/ISPN-1495 Project: Infinispan Issue Type: Feature Request Reporter: Sanne Grinovero Assignee: Manik Surtani -- 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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infinispan-issues October 2011