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  1. Lucene - Core
  2. LUCENE-5895

Add per-segment and per-commit id to help replication

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 5.0, 6.0
    • Component/s: None
    • Labels:
      None
    • Lucene Fields:
      New

      Description

      It would be useful if Lucene recorded a unique id for each segment written and each commit point. This way, file-based replicators can use this to "know" whether the segment/commit they are looking at on a source machine and dest machine are in fact that same.

      I know this would have been very useful when I was playing with NRT replication (LUCENE-5438).

        Attachments

        1. LUCENE-5895.patch
          19 kB
          Michael McCandless
        2. LUCENE-5895.patch
          25 kB
          Michael McCandless

          Activity

            People

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

              • Created:
                Updated:
                Resolved: