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  1. Lucene - Core
  2. LUCENE-1749

FieldCache introspection API

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Details

    • Improvement
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • None
    • 2.9
    • core/search
    • None
    • New, Patch Available

    Description

      FieldCache should expose an Expert level API for runtime introspection of the FieldCache to provide info about what is in the FieldCache at any given moment. We should also provide utility methods for sanity checking that the FieldCache doesn't contain anything "odd"...

      • entries for the same reader/field with different types/parsers
      • entries for the same field/type/parser in a reader and it's subreader(s)
      • etc...

      Attachments

        1. fieldcache-introspection.patch
          24 kB
          Chris M. Hostetter
        2. LUCENE-1749.patch
          102 kB
          Chris M. Hostetter
        3. LUCENE-1749.patch
          100 kB
          Chris M. Hostetter
        4. LUCENE-1749.patch
          100 kB
          Chris M. Hostetter
        5. LUCENE-1749.patch
          99 kB
          Chris M. Hostetter
        6. LUCENE-1749.patch
          98 kB
          Chris M. Hostetter
        7. LUCENE-1749.patch
          91 kB
          Mark Miller
        8. LUCENE-1749.patch
          103 kB
          Mark Miller
        9. LUCENE-1749.patch
          106 kB
          Mark Miller
        10. LUCENE-1749.patch
          107 kB
          Mark Miller
        11. LUCENE-1749.patch
          87 kB
          Mark Miller
        12. LUCENE-1749.patch
          83 kB
          Mark Miller
        13. LUCENE-1749.patch
          60 kB
          Chris M. Hostetter
        14. LUCENE-1749.patch
          52 kB
          Chris M. Hostetter
        15. LUCENE-1749.patch
          50 kB
          Chris M. Hostetter
        16. LUCENE-1749.patch
          47 kB
          Chris M. Hostetter
        17. LUCENE-1749.patch
          31 kB
          Mark Miller
        18. LUCENE-1749-hossfork.patch
          94 kB
          Chris M. Hostetter

        Issue Links

          blocks

          Improvement - An improvement or enhancement to an existing feature or task. SOLR-1292 show lucene fieldcache entries and sizes

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

          Bug - A problem which impairs or prevents the functions of the product. LUCENE-1771 Using explain may double ram reqs for fieldcaches when using ValueSourceQuery/CustomScoreQuery or for ConstantScoreQuerys that use a caching Filter.

          • Major - Major loss of function.
          • Closed
          is depended upon by

          Improvement - An improvement or enhancement to an existing feature or task. LUCENE-1798 FieldCacheSanityChecker called directly by FieldCache.get*

          • Major - Major loss of function.
          • Closed
          is related to

          Test - A new unit, integration or system test. LUCENE-1791 Enhance QueryUtils and CheckHIts to wrap everything they check in MultiReader/MultiSearcher

          • Major - Major loss of function.
          • Closed

          Activity

            People

              hossman Chris M. Hostetter
              hossman Chris M. Hostetter
              Votes:
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              2 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: