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  1. Lucene - Core
  2. LUCENE-3209

Memory codec

          Details

          • Type: Improvement
          • Status: Closed
          • Priority: Major
          • Resolution: Fixed
          • Affects Version/s: None
          • Fix Version/s: 4.0-ALPHA
          • Component/s: core/index
          • Labels:
            None
          • Lucene Fields:
            New

            Description

            This codec stores all terms/postings in RAM. It uses an
            FST<BytesRef>. This is useful on a primary key field to ensure
            lookups don't need to hit disk, to keep NRT reopen time fast even
            under IO contention.

              Attachments

              1. LUCENE-3209.patch
                36 kB
                Michael McCandless

                Issue Links

                relates to

                Improvement - An improvement or enhancement to an existing feature or task. LUCENE-3069 Lucene should have an entirely memory resident term dictionary

                • Major - Major loss of function.
                • Closed

                  Activity

                    People

                    • Assignee:
                      mikemccand Michael McCandless
                      Reporter:
                      mikemccand Michael McCandless
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                      Dates

                      • Created:
                        Updated:
                        Resolved: