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  1. Jackrabbit Oak
  2. OAK-3501

PersistedCompactionMap could release reference to records early

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Details

    • Improvement
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • None
    • 1.3.8, 1.4
    • segmentmk

    Description

      Whenever a PersistedCompactionMap becomes empty it will be eventually dropped from the compaction maps chain. this will happen on the next compaction cycle, which happens post-cleanup. so we're potentially keeping a reference to some collectable garbage for up to 2 cycles.
      I'd like to propose a patch that allows for eagerly nullifying the reference to the records, making this interval shorter.

      Attachments

        1. OAK-3501.patch
          1 kB
          Alex Deparvu
        2. OAK-3501-v2.patch
          3 kB
          Alex Deparvu

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              stillalex Alex Deparvu
              stillalex Alex Deparvu
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                Created:
                Updated:
                Resolved: