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  1. Hive
  2. HIVE-21906 Blacklist limping nodes
  3. HIVE-21912

Implement BlacklistingLlapMetricsListener

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    Description

      We should implement a DaemonStatisticsHandler which:

      • If a node average response time is bigger than 150% (configurable) of the other nodes
      • If the other nodes has enough empty executors to handle the requests

      Then disables the limping node.

      Attachments

        1. HIVE-21912.10.patch
          44 kB
          Peter Vary
        2. HIVE-21912.11.patch
          44 kB
          Peter Vary
        3. HIVE-21912.2.patch
          24 kB
          Peter Vary
        4. HIVE-21912.3.patch
          44 kB
          Peter Vary
        5. HIVE-21912.4.patch
          45 kB
          Peter Vary
        6. HIVE-21912.5.patch
          45 kB
          Peter Vary
        7. HIVE-21912.6.patch
          44 kB
          Peter Vary
        8. HIVE-21912.7.patch
          44 kB
          Peter Vary
        9. HIVE-21912.8.patch
          44 kB
          Peter Vary
        10. HIVE-21912.9.patch
          44 kB
          Peter Vary
        11. HIVE-21912.patch
          38 kB
          Peter Vary
        12. HIVE-21912.wip.patch
          12 kB
          Peter Vary
        13. HIVE-21912.wip-2.patch
          38 kB
          Peter Vary

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            pvary Peter Vary
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