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  1. Hive
  2. HIVE-7926 long-lived daemons for query fragment execution, I/O and caching
  3. HIVE-10566

LLAP: Vector row extraction allocates new extractors per process method call instead of just once

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    • Type: Sub-task
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 1.2.0
    • Fix Version/s: None
    • Component/s: llap
    • Labels:
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      Description

      Extractors for unused columns (common for tables with many columns) are created for each batch instead of just once.

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            • Assignee:
              mmccline Matt McCline
              Reporter:
              mmccline Matt McCline
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                Updated:
                Resolved: