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  1. Hive
  2. HIVE-7926 long-lived daemons for query fragment execution, I/O and caching
  3. HIVE-10849

LLAP: Serialize handling of requests / events for a query within daemons

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    • Type: Sub-task
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: llap
    • Component/s: llap
    • Labels:
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      Description

      It's possible for requests to come in out of order with multiple listeners and sending threads. Serializing processing of these events per DAG should simplify the code.

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            • Assignee:
              sseth Siddharth Seth
              Reporter:
              sseth Siddharth Seth
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              • Created:
                Updated: