[JBoss JIRA] (ISPN-2862) Integrate the Self-tuning Data Placement from CloudTM into Infinispan
by Mircea Markus (JIRA)
[ https://issues.jboss.org/browse/ISPN-2862?page=com.atlassian.jira.plugin.... ]
Mircea Markus edited comment on ISPN-2862 at 2/26/13 9:59 AM:
--------------------------------------------------------------
The attachment describes the design and implementation of AutoPlacer, a system for self-tuning the placement of data in Infinispan (distribution mode).
was (Author: mircea.markus):
Describes the design and implementation of AutoPlacer, a system for self-tuning the placement of data in Infinispan (distribution mode).
> Integrate the Self-tuning Data Placement from CloudTM into Infinispan
> ---------------------------------------------------------------------
>
> Key: ISPN-2862
> URL: https://issues.jboss.org/browse/ISPN-2862
> Project: Infinispan
> Issue Type: Feature Request
> Reporter: Mircea Markus
> Assignee: Pedro Ruivo
> Fix For: 5.3.0.Final
>
> Attachments: autoplacer.pdf
>
>
> This is a smarter L1 implementation.
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11 years, 10 months
[JBoss JIRA] (ISPN-2771) WriteSkewTest.testWriteSkewWithOnlyPut fails randomly
by RH Bugzilla Integration (JIRA)
[ https://issues.jboss.org/browse/ISPN-2771?page=com.atlassian.jira.plugin.... ]
RH Bugzilla Integration updated ISPN-2771:
------------------------------------------
Bugzilla Update: Perform
Bugzilla References: https://bugzilla.redhat.com/show_bug.cgi?id=915591
> WriteSkewTest.testWriteSkewWithOnlyPut fails randomly
> -----------------------------------------------------
>
> Key: ISPN-2771
> URL: https://issues.jboss.org/browse/ISPN-2771
> Project: Infinispan
> Issue Type: Bug
> Components: Test Suite, Transactions
> Affects Versions: 5.2.0.CR3
> Reporter: Adrian Nistor
> Assignee: Adrian Nistor
> Fix For: 5.3.0.Alpha1
>
> Attachments: WriteSkewTest.zip
>
>
> {noformat}
> org.infinispan.api.mvcc.repeatable_read.WriteSkewTest:testWriteSkewWithOnlyPut
> org.infinispan.transaction.WriteSkewException: Detected write skew.
> java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:222)
> at java.util.concurrent.FutureTask.get(FutureTask.java:83)
> at org.infinispan.api.mvcc.repeatable_read.WriteSkewTest.testWriteSkewWithOnlyPut(WriteSkewTest.java:315)
> 22 lines not shown
> Caused by Detected write skew.
> org.infinispan.container.entries.RepeatableReadEntry.performLocalWriteSkewCheck(RepeatableReadEntry.java:68)
> at org.infinispan.container.entries.RepeatableReadEntry.copyForUpdate(RepeatableReadEntry.java:52)
> at org.infinispan.container.EntryFactoryImpl.wrapEntryForPut(EntryFactoryImpl.java:170)
> at org.infinispan.interceptors.EntryWrappingInterceptor.visitPutKeyValueCommand(EntryWrappingInterceptor.java:164)
> at org.infinispan.commands.write.PutKeyValueCommand.acceptVisitor(PutKeyValueCommand.java:77)
> at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:118)
> at org.infinispan.interceptors.locking.OptimisticLockingInterceptor.visitPutKeyValueCommand(OptimisticLockingInterceptor.java:142)
> at org.infinispan.commands.write.PutKeyValueCommand.acceptVisitor(PutKeyValueCommand.java:77)
> at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:118)
> at org.infinispan.interceptors.base.CommandInterceptor.handleDefault(CommandInterceptor.java:132)
> at org.infinispan.commands.AbstractVisitor.visitPutKeyValueCommand(AbstractVisitor.java:62)
> at org.infinispan.commands.write.PutKeyValueCommand.acceptVisitor(PutKeyValueCommand.java:77)
> at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:118)
> at org.infinispan.interceptors.TxInterceptor.enlistWriteAndInvokeNext(TxInterceptor.java:251)
> at org.infinispan.interceptors.TxInterceptor.visitPutKeyValueCommand(TxInterceptor.java:191)
> at org.infinispan.commands.write.PutKeyValueCommand.acceptVisitor(PutKeyValueCommand.java:77)
> at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:118)
> at org.infinispan.interceptors.InvocationContextInterceptor.handleAll(InvocationContextInterceptor.java:128)
> at org.infinispan.interceptors.InvocationContextInterceptor.handleDefault(InvocationContextInterceptor.java:92)
> at org.infinispan.commands.AbstractVisitor.visitPutKeyValueCommand(AbstractVisitor.java:62)
> at org.infinispan.commands.write.PutKeyValueCommand.acceptVisitor(PutKeyValueCommand.java:77)
> at org.infinispan.interceptors.InterceptorChain.invoke(InterceptorChain.java:343)
> at org.infinispan.CacheImpl.executeCommandAndCommitIfNeeded(CacheImpl.java:1162)
> at org.infinispan.CacheImpl.putInternal(CacheImpl.java:760)
> at org.infinispan.CacheImpl.put(CacheImpl.java:754)
> at org.infinispan.CacheImpl.put(CacheImpl.java:748)
> at org.infinispan.CacheSupport.put(CacheSupport.java:53)
> at org.infinispan.api.mvcc.repeatable_read.WriteSkewTest$EntryWriter.call(WriteSkewTest.java:433)
> at org.infinispan.api.mvcc.repeatable_read.WriteSkewTest$EntryWriter.call(WriteSkewTest.java:418)
> at java.util.concurrent.FutureTask$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)
> at java.lang.Thread.run(Thread.java:662)
> 1 lines not shown
> {noformat}
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11 years, 10 months