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  1. Lucene - Core
  2. LUCENE-3198

Change default Directory impl on 64bit linux to MMap

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 3.3, 4.0-ALPHA
    • core/store
    • None
    • New

    Description

      Consistently in my NRT testing on Fedora 13 Linux, 64 bit JVM (Oracle 1.6.0_21) I see MMapDir getting better search and merge performance when compared to NIOFSDir.

      I think we should fix the default.

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            Unassigned Unassigned
            mikemccand Michael McCandless
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              Created:
              Updated:
              Resolved: