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  1. Hive
  2. HIVE-20791

Enforce a "Spill Maximum" per query

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    • New Feature
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
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    Description

      Currently one query that spills excessively to disk can use up all cluster space and cause other queries/workloads to fail.  I understand that a global maximum would be difficult to track, but some limit per mapper/reducer would help keep the spill under control.

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          Sub-task - The sub-task of the issue HIVE-17906 use kill query mechanics to kill queries in WM

          • Major - Major loss of function.
          • Closed

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              Unassigned Unassigned
              peter.ebert Peter Ebert
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                Created:
                Updated: