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From "Jake Mannix" <jake.man...@gmail.com>
Subject Indexing Speed: 2.3 vs 2.2 (real world numbers)
Date Sun, 03 Feb 2008 19:57:28 GMT
Hello all,
  I know you lucene devs did a lot of work on indexing performance in 2.3,
and I just tested it out last thursday, so I thought I'd let you know how it
fared:

  On a 2.17 million document index, a recent test gave indexing time to be:

    * lucene 2.2: 4.83 hours
    * lucene 2.3: 26 minutes

  About a factor of 11 speedup.  Holy smokes!  Great work folks.


  -jake

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