Details

    • Type: Sub-task
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: 4.9, 6.0
    • Component/s: core/search
    • Labels:
      None
    • Lucene Fields:
      New

      Description

      Spin-off from parent issue:

      We should discuss about how many threads should be spawned. If you have an index with many segments, even small ones, I think only the larger segments should be separate threads, all others should be handled sequentially. So maybe add a maxThreads cound, then sort the IndexReaders by maxDoc and then only spawn maxThreads-1 threads for the bigger readers and then one additional thread for the rest?

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            • Assignee:
              Unassigned
              Reporter:
              thetaphi Uwe Schindler
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              • Created:
                Updated: