Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 6.6, 7.0
    • Component/s: None
    • Security Level: Public (Default Security Level. Issues are Public)
    • Labels:
      None

      Description

      There are several JIRAs (I'll link in a second) about trying to be more efficient about processing overseer messages as the overseer can become a bottleneck, especially with very large numbers of replicas in a cluster. One of the approaches mentioned near the end of SOLR-5872 (15-Mar) was to "read large no:of items say 10000. put them into in memory buckets and feed them into overseer....".

      This JIRA is to break out that part of the discussion as it might be an easy win whereas "eliminating the Overseer queue" would be quite an undertaking.

        Attachments

        1. SOLR-10524.patch
          12 kB
          Cao Manh Dat
        2. SOLR-10524.patch
          13 kB
          Noble Paul
        3. SOLR-10524.patch
          16 kB
          Cao Manh Dat
        4. SOLR-10524.patch
          2 kB
          Cao Manh Dat
        5. SOLR-10524-NPE-fix.patch
          0.6 kB
          Christine Poerschke
        6. SOLR-10524-dragonsinth.patch
          4 kB
          Scott Blum

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              • Assignee:
                caomanhdat Cao Manh Dat
                Reporter:
                erickerickson Erick Erickson
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                Dates

                • Created:
                  Updated:
                  Resolved: