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  1. Solr
  2. SOLR-15416

Remove metrics history collection (and MetricsHistoryHandler)

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 9.0, 8.9
    • metrics
    • None

    Description

      Originally this functionality was meant to one day support more intelligent decisions in the autoscaling triggers that would react to the dynamics of the metrics changes. For this reason it was useful to keep track of the changes in the key metrics over time, without depending on any external systems.

      With the removal of autoscaling the usefulness of this handler (and the collection of metrics history inside Solr) is questionable.

      I propose to remove it in 9.0.

      Attachments

        1. SOLR-15416.patch
          197 kB
          Andrzej Bialecki
        2. SOLR-15416-8x.patch
          7 kB
          Andrzej Bialecki

        Issue Links

          fixes

          Bug - A problem which impairs or prevents the functions of the product. SOLR-15103 MetricsHistoryIntegrationTest fails

          • Major - Major loss of function.
          • Resolved
          is duplicated by

          Task - A task that needs to be done. SOLR-14685 Remove metrics history from solr-core

          • Blocker - Blocks development and/or testing work, production could not run
          • Resolved

          Activity

            People

              ab Andrzej Bialecki
              ab Andrzej Bialecki
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              Dates

                Created:
                Updated:
                Resolved: