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https://issues.apache.org/jira/browse/IGNITE-6827?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16425147#comment-16425147
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Alexei Scherbakov commented on IGNITE-6827:
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[~agura],
Thanks for comments.
1. There are no TODOs left by me in these classes.
2. This check is actually necessary here because we have special return value 0
if timeout is not set at all.
3. Fixed.
I made an Upsource review for branch [1]
Latest TC run [2]
Some tests worth additional investigation.
[1] https://reviews.ignite.apache.org/ignite/review/IGNT-CR-544
[2]
https://ci.ignite.apache.org/viewLog.html?buildId=1176005&tab=buildResultsDiv&buildTypeId=IgniteTests24Java8_RunAll
> Configurable rollback for long running transactions before partition exchange
> -----------------------------------------------------------------------------
>
> Key: IGNITE-6827
> URL: https://issues.apache.org/jira/browse/IGNITE-6827
> Project: Ignite
> Issue Type: Improvement
> Affects Versions: 2.0
> Reporter: Alexei Scherbakov
> Assignee: Alexei Scherbakov
> Priority: Major
> Fix For: 2.5
>
>
> Currently long running / buggy user transactions force partition exchange
> block on waiting for
> org.apache.ignite.internal.processors.cache.GridCacheSharedContext#partitionReleaseFuture,
> preventing all grid progress.
> I suggest introducing new global flag in TransactionConfiguration, like
> {{txRollbackTimeoutOnTopologyChange}}
> which will rollback exchange blocking transaction after the timeout.
> Still need to think what to do with other topology locking activities.
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