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  1. Lucene - Core
  2. LUCENE-2127

Improved large result handling

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    Details

    • Type: New Feature
    • Status: Resolved
    • Priority: Minor
    • Resolution: Won't Fix
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: core/search
    • Labels:
      None

      Description

      Per http://search.lucidimagination.com/search/document/350c54fc90d257ed/lots_of_results#fbb84bd297d15dd5, it would be nice to offer some other Collectors that are better at handling really large number of results. This could be implemented in a variety of ways via Collectors. For instance, we could have a raw collector that does no sorting and just returns the ScoreDocs, or we could do as Mike suggests and have Collectors that have heuristics about memory tradeoffs and only heapify when appropriate.

        Attachments

        1. LUCENE-2127.patch
          43 kB
          Grant Ingersoll
        2. LUCENE-2127.patch
          49 kB
          Grant Ingersoll

          Issue Links

          is depended upon by

          Improvement - An improvement or enhancement to an existing feature or task. SOLR-1726 Deep Paging and Large Results Improvements

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

          New Feature - A new feature of the product, which has yet to be developed. LUCENE-2215 paging collector

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

            Activity

              People

              • Assignee:
                gsingers Grant Ingersoll
                Reporter:
                gsingers Grant Ingersoll
              • Votes:
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                Watchers:
                5 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: