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  1. Lucene - Core
  2. LUCENE-3519

BlockJoinCollector only allows retrieving groups for only one BlockJoinQuery

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 3.5, 4.0-ALPHA
    • modules/join
    • None
    • New

    Description

      Spinoff from Mark Harwood's email (subject "BlockJoin concerns") to
      dev list.

      It's fine to use multiple nested joins in a single query, and
      BlockJoinCollector should let you retrieve the top groups for all of
      them.

      But currently it always returns null after the first query's groups
      have been retrieved, because of a silly bug.

      Attachments

        1. LUCENE-3519.patch
          6 kB
          Michael McCandless

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            mikemccand Michael McCandless
            mikemccand Michael McCandless
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            Dates

              Created:
              Updated:
              Resolved: