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  1. HBase
  2. HBASE-27399

Add config for setting a max actions per normalizer run

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    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Duplicate
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    Description

      When you enable the normalizer for the first time on an existing table, the next time it runs it can do a massive amount of merges/splits. This can be painful for callers.

      Additionally, if someone were to write a large amount of Puts or Deletes it may cause a merge/split storm as well.

      We should add a config which allows operators to limit the amount of actions per run. This way the normalizer can work towards its plan gracefully over the course of a few hours rather than all at once.

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          is duplicated by

          Improvement - An improvement or enhancement to an existing feature or task. HBASE-27496 Optionally limit the amount of plans executed in the Normalizer

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

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              Unassigned Unassigned
              bbeaudreault Bryan Beaudreault
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                Created:
                Updated:
                Resolved: