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  1. Ignite
  2. IGNITE-7959

Deadlock at GridDhtAtomicCache.lockEntries during parallel SQL delete

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Duplicate
    • 2.3
    • None
    • cache, sql
    • None

    Description

      Reproduce steps:
      1. Run insert operations from single thread.
      2. Run "delete from table limit 50" in 5 threads.

      The reproducer is attached.

      Attachments

        1. DeadlockOnDelete.java
          3 kB
          Pavel Vinokurov

        Issue Links

          duplicates

          Task - A task that needs to be done. IGNITE-7984 DML: improve deadlock handling

          • Major - Major loss of function.
          • Resolved
          relates to

          Bug - A problem which impairs or prevents the functions of the product. IGNITE-7696 Deadlock at GridDhtAtomicCache.lockEntries called through GridDhtAtomicCache.updateAllAsyncInternal

          • Major - Major loss of function.
          • Open

          Activity

            People

              Unassigned Unassigned
              pvinokurov Pavel Vinokurov
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              Dates

                Created:
                Updated:
                Resolved: