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  1. Pig
  2. PIG-4564

Pig can deadlock in POPartialAgg if there is a bag

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.15.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      PIG-3979 made spill of POPartialAgg synchronous, but if there is a bag in the data being grouped then it can deadlock when that tries to register the Spillable with SpillableMemoryManager.

        Attachments

        1. PIG-4564-1.patch
          16 kB
          Rohini Palaniswamy

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              • Assignee:
                rohini Rohini Palaniswamy
                Reporter:
                rohini Rohini Palaniswamy
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                • Created:
                  Updated:
                  Resolved: