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  1. Lucene - Core
  2. LUCENE-7461

Refactor doc values queries to better use the new doc values APIs

        Details

        • Type: Improvement
        • Status: Resolved
        • Priority: Minor
        • Resolution: Fixed
        • Affects Version/s: None
        • Fix Version/s: master (7.0)
        • Component/s: None
        • Labels:
          None
        • Lucene Fields:
          New

          Description

          The new doc values APIs make it easy to implement a TwoPhaseIterator, and things are going to be faster in the sparse case since we can use the doc values object as an approximation.

          1. Text File
            LUCENE-7461.patch
            22 kB
            Adrien Grand

            Issue Links

            is related to

            Improvement - An improvement or enhancement to an existing feature or task. LUCENE-7407 Explore switching doc values to an iterator API

            • Major - Major loss of function.
            • Resolved

              Activity

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              jpountz Adrien Grand added a comment -

              Here is a patch. I also removed RandomAccessWeight since it was almost only used for doc values queries.

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              jpountz Adrien Grand added a comment - Here is a patch. I also removed RandomAccessWeight since it was almost only used for doc values queries.
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              dsmiley David Smiley added a comment -

              Ah; I see – now possible since SortedSetDocValues extends DISI.

              +1 patch looks good.

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              dsmiley David Smiley added a comment - Ah; I see – now possible since SortedSetDocValues extends DISI. +1 patch looks good.
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              mikemccand Michael McCandless added a comment -

              +1, nice

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              mikemccand Michael McCandless added a comment - +1, nice
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              jira-bot ASF subversion and git services added a comment -

              Commit 212b1d846235b06ec40fdf27cb969838072dca95 in lucene-solr's branch refs/heads/master from Adrien Grand
              [ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=212b1d8 ]

              LUCENE-7461: Refactor doc values queries to leverage the new iterator API.

              Show
              jira-bot ASF subversion and git services added a comment - Commit 212b1d846235b06ec40fdf27cb969838072dca95 in lucene-solr's branch refs/heads/master from Adrien Grand [ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=212b1d8 ] LUCENE-7461 : Refactor doc values queries to leverage the new iterator API.

                People

                • Assignee:
                  jpountz Adrien Grand
                  Reporter:
                  jpountz Adrien Grand
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                  Dates

                  • Created:
                    Updated:
                    Resolved:

                    Development