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  1. Ignite
  2. IGNITE-1048

Deadlock is possible in atomic cache update on partition create

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Details

    • Bug
    • Status: Closed
    • Critical
    • Resolution: Fixed
    • None
    • sprint-7
    • cache
    • None

    Description

      This scenario was observed in test (see code in GridDhtAtomicCache.updateAllAsyncInternal0):

      • get read lock on topology
      • try create/lock entries
      • for some entry partition does not exist, to create partition topology write lock is acquired

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            Unassigned Unassigned
            sboikov Semen Boikov
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              Created:
              Updated:
              Resolved: