[JBoss JIRA] (ISPN-3244) TopologyAwareSyncConsistentHashFactory should limit the number of segments per node
by Gustavo Fernandes (JIRA)
[ https://issues.jboss.org/browse/ISPN-3244?page=com.atlassian.jira.plugin.... ]
Gustavo Fernandes updated ISPN-3244:
------------------------------------
Fix Version/s: 7.0.0.Final
(was: 7.0.0.CR2)
> TopologyAwareSyncConsistentHashFactory should limit the number of segments per node
> -----------------------------------------------------------------------------------
>
> Key: ISPN-3244
> URL: https://issues.jboss.org/browse/ISPN-3244
> Project: Infinispan
> Issue Type: Bug
> Components: State Transfer
> Affects Versions: 5.2.6.Final, 5.3.0.CR2
> Reporter: Dan Berindei
> Fix For: 7.0.0.Final
>
>
> Let's say we have a cluster with 5 nodes: A(r1), B(r2), C(r2), D(r3), E(r3)
> TopologyAwareConsistentSyncHashFactory will spread the segments equally on each rack, meaning A will own 2x segments compared to the other nodes.
> TopologyAwareConsistentHashFactory limits the maximum number per node, so that A owns just as many segments as the other nodes. With a slight limitation: the number of racks must be greater than numOwners, otherwise each rack must hold (at least) one copy of all the data.
> TopologyAwareConsistentSyncHashFactory is a little random, so we can't distribute the data perfectly, but we can limit the number of segments on each node to something like 1.5x the average number of segments.
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[JBoss JIRA] (ISPN-3273) Dist L1 owners that aren't primary don't respect assumeOriginKeptEntryInL1
by Gustavo Fernandes (JIRA)
[ https://issues.jboss.org/browse/ISPN-3273?page=com.atlassian.jira.plugin.... ]
Gustavo Fernandes updated ISPN-3273:
------------------------------------
Fix Version/s: 7.0.0.Final
(was: 7.0.0.CR2)
> Dist L1 owners that aren't primary don't respect assumeOriginKeptEntryInL1
> --------------------------------------------------------------------------
>
> Key: ISPN-3273
> URL: https://issues.jboss.org/browse/ISPN-3273
> Project: Infinispan
> Issue Type: Bug
> Components: Core
> Reporter: William Burns
> Assignee: William Burns
> Fix For: 7.0.0.Final
>
> Attachments: DistSyncFuncTest.java
>
>
> When a write operation occurs causing a L1 invalidation, there is a boolean to say assumeOriginKeptEntryInL1 which means the owner won't send an invalidation to the originating node that caused this update. This works fine for the primary owner, however any additional backups think the origin is the primary owner and such send invalidations to possibly the real origin.
> -This affects both tx and non tx caches. Tx caches that are sync don't see the problem since locking prevents the invalidation, however it causes an unneeded network roundtrip which can cause delay.-
> Actually this only affects non-tx caches, as tx caches send the prepare/commit directly to the owner(s) instead of having it relayed.
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[JBoss JIRA] (ISPN-3336) Extended Statistics check list
by Gustavo Fernandes (JIRA)
[ https://issues.jboss.org/browse/ISPN-3336?page=com.atlassian.jira.plugin.... ]
Gustavo Fernandes updated ISPN-3336:
------------------------------------
Fix Version/s: 7.0.0.Final
(was: 7.0.0.CR2)
> Extended Statistics check list
> ------------------------------
>
> Key: ISPN-3336
> URL: https://issues.jboss.org/browse/ISPN-3336
> Project: Infinispan
> Issue Type: Task
> Components: Core
> Reporter: Pedro Ruivo
> Assignee: Pedro Ruivo
> Priority: Critical
> Labels: core
> Fix For: 7.0.0.Final
>
>
> * add documentation
> * check for duplicate stats;
> * check for not exposed statistics
> * try to improve the code (reduce the number of access to the CHM)
> * add tests to check if they are exported via JMX correctly
> * failing test: OptimisticLockingTxClusterExtendedStatisticLogicTest.testWriteSkewOnNonOwner
> * failing test: PessimisticLockingTxClusterExtendedStatisticLogicTest.testDeadlockOnNonOwnerWithRemoteTx
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[JBoss JIRA] (ISPN-3337) Define an approach to allow the injection of Configuration and GlobalConfiguration beans for overriding
by Gustavo Fernandes (JIRA)
[ https://issues.jboss.org/browse/ISPN-3337?page=com.atlassian.jira.plugin.... ]
Gustavo Fernandes updated ISPN-3337:
------------------------------------
Fix Version/s: 7.0.0.Final
(was: 7.0.0.CR2)
> Define an approach to allow the injection of Configuration and GlobalConfiguration beans for overriding
> -------------------------------------------------------------------------------------------------------
>
> Key: ISPN-3337
> URL: https://issues.jboss.org/browse/ISPN-3337
> Project: Infinispan
> Issue Type: Feature Request
> Components: Spring Integration
> Reporter: Navin Surtani
> Assignee: Gustavo Fernandes
> Fix For: 7.0.0.Final
>
>
> ISPN-3279 removed the ConfigurationOverrides and GlobalConfigurationOverrides classes in the Spring module. These classes contained older set() calls in order to override Cache configurations and given the way that programmatic Configuration currently works in Infinispan, that approach is not maintainable.
> We hence need a clean way to provide (Global) Configuration beans as a newer, cleaner approach.
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[JBoss JIRA] (ISPN-3448) Tests from org.infinispan.distribution.rehash package fail randomly
by Gustavo Fernandes (JIRA)
[ https://issues.jboss.org/browse/ISPN-3448?page=com.atlassian.jira.plugin.... ]
Gustavo Fernandes updated ISPN-3448:
------------------------------------
Fix Version/s: 7.0.0.Final
(was: 7.0.0.CR2)
> Tests from org.infinispan.distribution.rehash package fail randomly
> -------------------------------------------------------------------
>
> Key: ISPN-3448
> URL: https://issues.jboss.org/browse/ISPN-3448
> Project: Infinispan
> Issue Type: Bug
> Components: Core, State Transfer
> Affects Versions: 6.0.0.Alpha3, 6.0.0.CR1, 6.0.0.Final, 7.0.0.Alpha2, 7.0.0.Alpha3, 7.0.0.Alpha4
> Reporter: Jiří Holuša
> Labels: testsuite_stability
> Fix For: 6.0.1.Final, 7.0.0.Final
>
> Attachments: NonTxPutIfAbsentDuringLeaveStressTest.testNodeLeavingDuringPutIfAbsent.log.zip, NonTxStateTransferOverwritingValue2Test.log.zip, NonTxStateTransferOverwritingValue2Test.testBackupOwnerJoiningDuringPutOverwrite.log.zip, NonTxStateTransferOverwritingValue2Test.testBackupOwnerJoiningDuringRemove.log.zip, NonTxStateTransferOverwritingValue2Test.testBackupOwnerJoiningDuring{Remove, Replace}WithPreviousValue.log.zip
>
>
> These tests are randomly failing on various platforms (RHEL, Solaris) with various JDKs.
> org.infinispan.distribution.rehash.NonTxPutIfAbsentDuringLeaveStressTest.testNodeLeavingDuringPutIfAbsent
> org.infinispan.distribution.rehash.NonTxJoinerBecomingBackupOwnerTest.testBackupOwnerJoiningDuringPutIfAbsent
> org.infinispan.distribution.rehash.NonTxPutIfAbsentDuringJoinStressTest.testNodeJoiningDuringPutIfAbsent
> org.infinispan.distribution.rehash.NonTxJoinerBecomingBackupOwnerTest.testBackupOwnerJoiningDuringPut
> org.infinispan.distribution.rehash.NonTxPutIfAbsentDuringLeaveStressTest.testNodeLeavingDuringPutIfAbsent
> org.infinispan.distribution.rehash.NonTxStateTransferOverwritingValue2Test.testBackupOwnerJoiningDuringRemove
> org.infinispan.distribution.rehash.NonTxStateTransferOverwritingValue2Test.testBackupOwnerJoiningDuringPutOverwrite
> org.infinispan.distribution.rehash.NonTxStateTransferOverwritingValue2Test.testBackupOwnerJoiningDuringRemoveWithPreviousValue
> org.infinispan.distribution.rehash.NonTxStateTransferOverwritingValue2Test.testBackupOwnerJoiningDuringReplaceWithPreviousValue
> org.infinispan.distribution.rehash.NonTxStateTransferOverwritingValue2Test.testBackupOwnerJoiningDuringReplace
> New randomly failing test
> org.infinispan.distribution.rehash.ConcurrentOverlappingLeaveTest.testNonTransactional
> https://jenkins.mw.lab.eng.bos.redhat.com/hudson/view/JDG/view/FUNC/job/e...
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[JBoss JIRA] (ISPN-3450) Jon plugin - failing RebuildIndex operation on [MassIndexer] component
by Gustavo Fernandes (JIRA)
[ https://issues.jboss.org/browse/ISPN-3450?page=com.atlassian.jira.plugin.... ]
Gustavo Fernandes updated ISPN-3450:
------------------------------------
Fix Version/s: 7.0.0.Final
(was: 7.0.0.CR2)
> Jon plugin - failing RebuildIndex operation on [MassIndexer] component
> ----------------------------------------------------------------------
>
> Key: ISPN-3450
> URL: https://issues.jboss.org/browse/ISPN-3450
> Project: Infinispan
> Issue Type: Bug
> Components: JMX, reporting and management
> Reporter: Tomas Sykora
> Assignee: Adrian Nistor
> Fix For: 7.0.0.Final
>
>
> RebuildIndex operation on [MassIndexer] component is failing while issuing in JON with this error:
> java.lang.NullPointerException
> at org.infinispan.rhq.CacheComponent.invokeOperation(CacheComponent.java:157)
> 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:601)
> at org.rhq.core.pc.inventory.ResourceContainer$ComponentInvocationThread.call(ResourceContainer.java:634)
> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
> at java.util.concurrent.FutureTask.run(FutureTask.java:166)
> 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:722)
> I reused configuration from ISPN test suite + I was able to issue this operation successfully via jconsole tool. That's why I suspect that problems are somewhere in JON-ISPN interaction or plugin.
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