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  1. Lucene - Core
  2. LUCENE-6962

Add per-dimension min/max to dimensional values

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 6.0
    • Component/s: None
    • Labels:
      None
    • Lucene Fields:
      New

      Description

      It can be useful for apps to know the min/max value for a given field
      for each dimension, to give the global bounding box. E.g. an app can
      know that a given range filter excludes all documents in a
      segment/index and skip searching it.

      1. LUCENE-6962.patch
        36 kB
        Michael McCandless

        Activity

        Hide
        mikemccand Michael McCandless added a comment -

        Patch, adding APIs to get min/max values, and also getters for number
        of dimensions and bytes per dimension, to DimensionalValues.

        Show
        mikemccand Michael McCandless added a comment - Patch, adding APIs to get min/max values, and also getters for number of dimensions and bytes per dimension, to DimensionalValues .
        Hide
        jira-bot ASF subversion and git services added a comment -

        Commit 1723682 from Michael McCandless in branch 'dev/trunk'
        [ https://svn.apache.org/r1723682 ]

        LUCENE-6962: add min/max per dimension to dimensional values

        Show
        jira-bot ASF subversion and git services added a comment - Commit 1723682 from Michael McCandless in branch 'dev/trunk' [ https://svn.apache.org/r1723682 ] LUCENE-6962 : add min/max per dimension to dimensional values
        Hide
        jira-bot ASF subversion and git services added a comment -

        Commit 1723728 from Michael McCandless in branch 'dev/trunk'
        [ https://svn.apache.org/r1723728 ]

        LUCENE-6962: fix simple text dim values: writer was missing newlines, and max was incorrectly returning min

        Show
        jira-bot ASF subversion and git services added a comment - Commit 1723728 from Michael McCandless in branch 'dev/trunk' [ https://svn.apache.org/r1723728 ] LUCENE-6962 : fix simple text dim values: writer was missing newlines, and max was incorrectly returning min

          People

          • Assignee:
            mikemccand Michael McCandless
            Reporter:
            mikemccand Michael McCandless
          • Votes:
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            Watchers:
            2 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development