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  1. Lucene - Core
  2. LUCENE-2128

Further parallelizaton of ParallelMultiSearcher

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 3.0
    • Fix Version/s: None
    • Component/s: core/search
    • Labels:
      None
    • Lucene Fields:
      New

      Description

      When calling search(Query, Filter, int) on a ParallelMultiSearcher, the createWeights function of MultiSearcher is called, and sequentially calls docFreqs() on every sub-searcher. This can take a significant amount of time when there are lots of remote sub-searchers.

        Attachments

        1. LUCENE-2128.patch
          3 kB
          Israel Tsadok
        2. LUCENE-2128.patch
          3 kB
          Israel Tsadok
        3. LUCENE-2128.patch
          9 kB
          Simon Willnauer
        4. LUCENE-2128.patch
          9 kB
          Simon Willnauer

          Activity

            People

            • Assignee:
              thetaphi Uwe Schindler
              Reporter:
              itsadok Israel Tsadok
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              Dates

              • Created:
                Updated:
                Resolved: