Solr
  1. Solr
  2. SOLR-4490

add support for multivalued docvalues

        Details

        • Type: New Feature New Feature
        • Status: Closed
        • Priority: Major Major
        • Resolution: Fixed
        • Affects Version/s: None
        • Fix Version/s: 4.2, 6.0
        • Component/s: None
        • Labels:
          None

          Description

          exposing LUCENE-4765 essentially.

          I think we don't need any new options, it just means doing the right thing when someone has docValues=true and multivalued=true.

          1. Text File
            SOLR-4490.patch
            74 kB
            Robert Muir
          2. Text File
            SOLR-4490.patch
            77 kB
            Robert Muir

            Issue Links

            relates to

            Improvement - An improvement or enhancement to an existing feature or task. SOLR-3855 DocValues support

            • Minor - Minor loss of function, or other problem where easy workaround is present.
            • Closed

              Activity

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              Robert Muir added a comment -

              Dumping my current state: queries and faceting are working but I haven't tackled Stats yet.

              The current faceting "fc" code works for the single valued DV case, but i broke it out into a different implementation to handle multiple values and walk per-segment to avoid the binary search in MultiDocValues.

              Show
              Robert Muir added a comment - Dumping my current state: queries and faceting are working but I haven't tackled Stats yet. The current faceting "fc" code works for the single valued DV case, but i broke it out into a different implementation to handle multiple values and walk per-segment to avoid the binary search in MultiDocValues.
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              Robert Muir added a comment -

              Updated patch: I think its ready.

              I decided to bail on stats as this has larger issues (I'll open an issue) beyond docvalues. Actually it doesnt work right for multivalued fields at all now anyway.

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              Robert Muir added a comment - Updated patch: I think its ready. I decided to bail on stats as this has larger issues (I'll open an issue) beyond docvalues. Actually it doesnt work right for multivalued fields at all now anyway.
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              Adrien Grand added a comment -

              +1

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              Adrien Grand added a comment - +1
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              Commit Tag Bot added a comment -

              [trunk commit] Robert Muir
              http://svn.apache.org/viewvc?view=revision&revision=1450239

              SOLR-4490: multi-valued dv support

              Show
              Commit Tag Bot added a comment - [trunk commit] Robert Muir http://svn.apache.org/viewvc?view=revision&revision=1450239 SOLR-4490 : multi-valued dv support
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              David Smiley added a comment -

              Is there a reason why DocValuesFacets, which is a per-segment algorithm, is activated under the facet.method=fc logic instead of 'fcs', since that final 's' means per-segment?

              Show
              David Smiley added a comment - Is there a reason why DocValuesFacets, which is a per-segment algorithm, is activated under the facet.method=fc logic instead of 'fcs', since that final 's' means per-segment?
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              Robert Muir added a comment -

              Because its not truly per-segment. It describes this in the header of its javadoc.

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              Robert Muir added a comment - Because its not truly per-segment. It describes this in the header of its javadoc.
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              Commit Tag Bot added a comment -

              [branch_4x commit] Robert Muir
              http://svn.apache.org/viewvc?view=revision&revision=1450264

              SOLR-4490: multi-valued dv support

              Show
              Commit Tag Bot added a comment - [branch_4x commit] Robert Muir http://svn.apache.org/viewvc?view=revision&revision=1450264 SOLR-4490 : multi-valued dv support
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              Uwe Schindler added a comment -

              Closed after release.

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              Uwe Schindler added a comment - Closed after release.

                People

                • Assignee:
                  Unassigned
                  Reporter:
                  Robert Muir
                • Votes:
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                  Dates

                  • Created:
                    Updated:
                    Resolved:

                    Development