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Posted to issues@ignite.apache.org by "Roman Kondakov (JIRA)" <ji...@apache.org> on 2019/03/18 13:43:00 UTC
[jira] [Commented] (IGNITE-11548) MVCC: MVCC PDS 2 suite became
unstable after the get operation mapping fix
[ https://issues.apache.org/jira/browse/IGNITE-11548?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16795024#comment-16795024 ]
Roman Kondakov commented on IGNITE-11548:
-----------------------------------------
It seems the problem was in ignoring pending acknowledge futures in {{MvccProcessorImpl}} on node stop. When node is stopped, the client thread may be waiting on this future forever because nothing is resolve it.
The solution is to cleanup and resolve pending futures on node stop.
> MVCC: MVCC PDS 2 suite became unstable after the get operation mapping fix
> --------------------------------------------------------------------------
>
> Key: IGNITE-11548
> URL: https://issues.apache.org/jira/browse/IGNITE-11548
> Project: Ignite
> Issue Type: Bug
> Components: mvcc
> Reporter: Roman Kondakov
> Assignee: Roman Kondakov
> Priority: Critical
> Fix For: 2.8
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> It looks like {{MVCC PDS 2}} suite became unstable after IGNITE-10261 is merged to master. It should be investigated.
> TC run: [https://ci.ignite.apache.org/viewType.html?buildTypeId=IgniteTests24Java8_MvccPds2&branch_IgniteTests24Java8=%3Cdefault%3E&tab=buildTypeStatusDiv]
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