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  1. Apache Ozone
  2. HDDS-8097 Improved ozone debug and repair tools
  3. HDDS-10295

Provide an "ozone repair" subcommand to update the snapshot info in transactionInfoTable

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 2.0.0
    • None

    Description

      The issue found in HDDS-9342 caused the snapshot info in OM transactionInfoTable not get updated timely, so that OM restart failed at update ID check during raft log reapply.

      The recover solution is to find the largest update ID, and update the snapshot info in transactionInfoTable with this it.

      The task aims to provide such an CLI to update the table.  Be noted, the largest update ID and its term currently should still need manual find.

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        Issue Links

          is related to

          Improvement - An improvement or enhancement to an existing feature or task. HDDS-10879 Statemachine transaction resiliency for OM

          • Major - Major loss of function.
          • Open
          relates to

          Bug - A problem which impairs or prevents the functions of the product. HDDS-9342 OM restart failed due to transactionLogIndex smaller than current updateID

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

          Task - A task that needs to be done. HDDS-10730 Investigate how to parse all RocksDB files to get latest highest TermIndex of OM

          • Major - Major loss of function.
          • Open
          links to

          Web Link GitHub Pull Request #6533

          Activity

            People

              dteng Dave Teng
              Sammi Sammi Chen
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              Dates

                Created:
                Updated:
                Resolved: