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  1. Jackrabbit Oak
  2. OAK-4279

Rework offline compaction

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      Description

      The fix for OAK-3348 broke some of the previous functionality of offline compaction:

      • No more progress logging
      • Compaction is not interruptible any more (in the sense of OAK-3290)
      • Offline compaction could remove the ids of the segment node states to squeeze out some extra space. Those are only needed for later generations generated via online compaction.

      We should probably implement offline compaction again through a dedicated Compactor class as it was done in oak-segment instead of relying on the de-duplication cache (aka online compaction).

        Attachments

        1. OAK-4279-binaries.patch
          6 kB
          Alex Deparvu
        2. OAK-4279-checkpoints.patch
          3 kB
          Alex Deparvu
        3. OAK-4279-v0.patch
          30 kB
          Alex Deparvu
        4. OAK-4279-v1.patch
          31 kB
          Michael Dürig
        5. OAK-4279-v2.patch
          31 kB
          Michael Dürig
        6. OAK-4279-v3.patch
          34 kB
          Alex Deparvu
        7. OAK-4279-v4.patch
          34 kB
          Alex Deparvu

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              • Assignee:
                stillalex Alex Deparvu
                Reporter:
                mduerig Michael Dürig
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                • Created:
                  Updated:
                  Resolved: