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  1. Solr
  2. SOLR-10182

Backout directory metrics collection that caused performance degradation

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Details

    • Task
    • Status: Closed
    • Blocker
    • Resolution: Fixed
    • 6.4, 6.4.1
    • 6.4.2, 6.5, 7.0
    • metrics
    • None

    Description

      The performance degradation we observed as per SOLR-10130 will go away if directory factory level metrics collection is disabled by default. However, since they will cause the same degradation when enabled, we should back out those changes until we find a performant way of implementing such metrics collection.

      Attachments

        1. SOLR-10182.patch
          13 kB
          Andrzej Bialecki

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. SOLR-10215 Cannot use the namenode for HDFS HA as of Solr 6.4

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

          Bug - A problem which impairs or prevents the functions of the product. SOLR-10130 Serious performance degradation in Solr 6.4.1 due to the new metrics collection

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

          Activity

            People

              ab Andrzej Bialecki
              ichattopadhyaya Ishan Chattopadhyaya
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              Dates

                Created:
                Updated:
                Resolved: