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  1. Bookkeeper
  2. BOOKKEEPER-822

Make LedgerMetadata Immutable

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • None

    Description

      Mutable metadata has been a very rich source of bugs. There are multiple processing modifying for rebuilding ensembles, closing, fencing, autorecovery etc.

      The local metadata should be a mirror of the metadata in zookeeper. So we should only modify the local metadata as a whole. The first part of this is making it immutable, so that it can only be modified with a builder.

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          is related to

          Bug - A problem which impairs or prevents the functions of the product. BOOKKEEPER-795 Race condition causes writes to hang if ledger is fenced

          • Blocker - Blocks development and/or testing work, production could not run
          • Closed

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              ikelly Ivan Kelly
              ikelly Ivan Kelly
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              Dates

                Created:
                Updated: