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  1. Jackrabbit Oak
  2. OAK-7947

Lazy loading of Lucene index files startup

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.12.0
    • Component/s: lucene, query
    • Labels:
      None

      Description

      Right now, all Lucene index binaries are loaded on startup (I think when the first query is run, to do cost calculation). This is a performance problem if the index files are large, and need to be downloaded from the data store.

        Attachments

        1. OAK-7947.patch
          14 kB
          Thomas Mueller
        2. OAK-7947_v5.patch
          24 kB
          Thomas Mueller
        3. OAK-7947_v4.patch
          12 kB
          Thomas Mueller
        4. OAK-7947_v3.patch
          8 kB
          Thomas Mueller
        5. OAK-7947_v2.patch
          9 kB
          Thomas Mueller
        6. lucene-index-open-access.zip
          17 kB
          Vikas Saurabh

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              • Assignee:
                thomasm Thomas Mueller
                Reporter:
                thomasm Thomas Mueller
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                Dates

                • Created:
                  Updated:
                  Resolved: