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  1. Solr
  2. SOLR-4938

Solr should be able to use Lucene's BlockGroupingCollector for field-collapsing

    Details

    • Type: New Feature
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: 4.3.1
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None

      Description

      In Lucene it is possible to use the BlockGroupingCollector for grouping in order to take advantage of indexing document blocks: IndexWriter.addDocuments(). With SOLR-3076 and SOLR-3535, it is possible to index document blocks. It would be nice to have an option to use the BlockGroupingCollector with Solr field-collapsing/grouping.

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            • Assignee:
              Unassigned
              Reporter:
              tburtonwest Tom Burton-West
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              Dates

              • Created:
                Updated: