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https://issues.apache.org/jira/browse/IGNITE-8783?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16546707#comment-16546707
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Anton Vinogradov edited comment on IGNITE-8783 at 7/18/18 3:34 PM:
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[~Jokser],
I've updated PR with complex fix for #1 & #2. Could you please review my
changes?
BTW, I see a minor mem leak issue (checked but not fixed at my PR):
In case of merged exchange, joining node will create client latch which will
never be removed from clientLatches map.
That latch ignores since {{localJoinExchange() == true}}, but it is a mem leak
I think.
was (Author: avinogradov):
See the bug, interesting thing is that bug works :)
let me check it deeper.
> Failover tests periodically cause hanging of the whole Data Structures suite
> on TC
> ----------------------------------------------------------------------------------
>
> Key: IGNITE-8783
> URL: https://issues.apache.org/jira/browse/IGNITE-8783
> Project: Ignite
> Issue Type: Bug
> Components: data structures
> Reporter: Ivan Rakov
> Assignee: Anton Vinogradov
> Priority: Major
> Labels: MakeTeamcityGreenAgain
> Fix For: 2.7
>
>
> History of suite runs:
> https://ci.ignite.apache.org/viewType.html?buildTypeId=IgniteTests24Java8_DataStructures&tab=buildTypeHistoryList&branch_IgniteTests24Java8=%3Cdefault%3E
> Chance of suite hang is 18% in master (based on previous 50 runs).
> Hang is always caused by one of the following failover tests:
> {noformat}
> GridCacheReplicatedDataStructuresFailoverSelfTest#testAtomicSequenceConstantTopologyChange
> GridCachePartitionedDataStructuresFailoverSelfTest#testFairReentrantLockConstantTopologyChangeNonFailoverSafe
> {noformat}
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