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Posted to dev@ignite.apache.org by "Stanilovsky Evgeny (Jira)" <ji...@apache.org> on 2019/12/11 10:03:00 UTC

[jira] [Created] (IGNITE-12434) Dump checkpoint readLock holder threads if writeLock can`t take lock more than threshold timeout.

Stanilovsky Evgeny created IGNITE-12434:
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             Summary: Dump checkpoint readLock holder threads if writeLock can`t take lock more than threshold timeout.
                 Key: IGNITE-12434
                 URL: https://issues.apache.org/jira/browse/IGNITE-12434
             Project: Ignite
          Issue Type: Improvement
          Components: persistence
    Affects Versions: 2.7.6
            Reporter: Stanilovsky Evgeny
            Assignee: Stanilovsky Evgeny


Huge cache operations like removeAll or some hardware problems with further gc lock can await readLock for a long time , this can prevent for long writeLock wait timeout and as a result - long checkpoint timeout, it would be very informative to log such situations.



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