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  1. Hive
  2. HIVE-18181

change LlapClusterStateForCompile to use ZK callbacks to update state instead of polling

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
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    Description

      Followup from HIVE-17905.
      No need to have the update interval, etc.; we could just rely on ZK callbacks and recalculate the count if we are careful about consistency (and order of updates?)

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        is related to

        Sub-task - The sub-task of the issue HIVE-17905 propagate background LLAP cluster changes to WM

        • Major - Major loss of function.
        • Closed

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            Unassigned Unassigned Assign to me
            sershe Sergey Shelukhin
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