[infinispan-issues] [JBoss JIRA] (ISPN-2522) The org.infinispan.statetransfer.StateTransferCacheLoaderFunctionalTest (StateTransferFunctionTest) tests fail periodically

[Dan Berindei (JIRA)]

    [ https://issues.jboss.org/browse/ISPN-2522?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12985551#comment-12985551 ] 

Dan Berindei commented on ISPN-2522:
------------------------------------

The writing thread starts executing txs while the first node is alone in the cluster (topology id = 0). Because of ISPN-4519, prepare commands are not broadcasted between the 2nd node joining the JGroups view and the 1st starting the rebalance. But TxCompletionNotificationCommands *are* broadcasted, and they are queued on the 2nd node until it receives the REBALANCE_START command. After that, because of ISPN-4503, the queued TxCompletedNotificationCommands delay the execution of the REBALANCE_START command, and the test times out waiting for the rebalance to end.

> The org.infinispan.statetransfer.StateTransferCacheLoaderFunctionalTest (StateTransferFunctionTest) tests fail periodically
> ---------------------------------------------------------------------------------------------------------------------------
>
>                 Key: ISPN-2522
>                 URL: https://issues.jboss.org/browse/ISPN-2522
>             Project: Infinispan
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Test Suite - Core
>            Reporter: Anna Manukyan
>            Assignee: Dan Berindei
>              Labels: testsuite_stability
>
> The following tests of org.infinispan.statetransfer.StateTransferCacheLoaderFunctionalTest class are failing periodically during JDG 6.1.0.ER3 build testing:
> org.infinispan.statetransfer.StateTransferCacheLoaderFunctionalTest.testSTWithWritingNonTxThread
> org.infinispan.statetransfer.StateTransferCacheLoaderFunctionalTest.testSTWithWritingTxThread
> You can find the failure logs here:
> http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/edg-60-ispn-testsuite-rhel/48/jdk=java17_default,label=RHEL6_x86_64/testReport/org.infinispan.statetransfer/StateTransferCacheLoaderFunctionalTest/testSTWithWritingNonTxThread/?auto_refresh=false
> http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/edg-60-ispn-testsuite-rhel/48/jdk=java17_default,label=RHEL6_x86_64/testReport/org.infinispan.statetransfer/StateTransferCacheLoaderFunctionalTest/testSTWithWritingTxThread/
> http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/edg-60-ispn-testsuite-rhel/47/jdk=java17_default,label=RHEL6_x86_64/testReport/org.infinispan.statetransfer/StateTransferCacheLoaderFunctionalTest/testSTWithWritingNonTxThread/?auto_refresh=false
> http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/edg-60-ispn-testsuite-rhel/47/jdk=java17_default,label=RHEL6_x86_64/testReport/org.infinispan.statetransfer/StateTransferCacheLoaderFunctionalTest/testSTWithWritingTxThread/
> The same issue happens to org.infinispan.statetranser.StateTransferFunctionTest tests(the parent test class).
> http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/edg-60-ispn-testsuite-rhel/47/jdk=java17_default,label=RHEL6_x86_64/testReport/org.infinispan.statetransfer/StateTransferFunctionalTest/testSTWithWritingTxThread/
> http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/edg-60-ispn-testsuite-rhel/47/jdk=java17_default,label=RHEL6_x86_64/testReport/org.infinispan.statetransfer/StateTransferFunctionalTest/testSTWithWritingNonTxThread/



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