[infinispan-issues] [JBoss JIRA] (ISPN-3320) DistL1WriteSkewTest.testRemoveIgnoreReturnValueOnNonExistingKey fails randomly

[Pedro Ruivo (JIRA)]

    [ https://issues.jboss.org/browse/ISPN-3320?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12797989#comment-12797989 ] 

Pedro Ruivo commented on ISPN-3320:
-----------------------------------

All the tests have failed due to the following scenario:

node1: performs a remote get
node2 (backup owner): receives and replies to the remote get with v1
node1: receives the repli and store in L1_ key => v1
node2 (backup owner): commits a new value (v2) for the key (i.e. processes a commit command)
node3 (primary owner): sends the invalidation (but not for node1 because it hasn't received the remote get yet) and commits a new value (v2) for the key (i.e. processes a commit command) 
node3 (primary owner): replies to the remote get with v2
node1: ignores the reply because it used the node2 reply

result: node1 keeps the old value stored in L1.
                
> DistL1WriteSkewTest.testRemoveIgnoreReturnValueOnNonExistingKey fails randomly
> ------------------------------------------------------------------------------
>
>                 Key: ISPN-3320
>                 URL: https://issues.jboss.org/browse/ISPN-3320
>             Project: Infinispan
>          Issue Type: Bug
>            Reporter: Pedro Ruivo
>            Assignee: Pedro Ruivo
>             Fix For: 6.0.0.Alpha3
>
>         Attachments: logs.tar.gz
>
>
> http://ci.infinispan.org/viewLog.html?buildId=2456&tab=buildResultsDiv&buildTypeId=bt2#testNameId1334254492979875196
> probably due to my last changes in write skew check...
> failing tests:
> * DistL1WriteSkewTest.testPutIgnoreReturnValueOnNonExistingKey
> * DistL1WriteSkewTest.testRemoveIgnoreReturnValueNonExistingKey
> * DistL1WriteSkewTest.testRemoveIgnoreReturnValueOnNonExistingKey

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