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  1. Ignite
  2. IGNITE-12746

Regression in GridCacheColocatedDebugTest: putAll of sorted keys causes deadlock

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.8.1
    • Component/s: cache
    • Labels:
      None
    • Release Note:
      Fixed bug in transaction thread chaining mechanism that possibly could cause deadlock on concurrent putAll scenarios

      Description

      After this commit:
      7d4bb49264b IGNITE-12329 Invalid handling of remote entries causes partition desync and transaction hanging in COMMITTING state.

      the following tests:
      org.apache.ignite.internal.processors.cache.distributed.dht.GridCacheColocatedDebugTest#testPutsMultithreadedColocated
      org.apache.ignite.internal.processors.cache.distributed.dht.GridCacheColocatedDebugTest#testPutsMultithreadedMixed
      started to be flaky because their ordered putAll operations started deadlocking.

      This is a regression compared to 2.7 and should be fixed, since it may affect production clusters.

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              • Assignee:
                ivan.glukos Ivan Rakov
                Reporter:
                ilyak Ilya Kasnacheev
                Reviewer:
                Alexey Scherbakov
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                  Updated:
                  Resolved:

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