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  1. HBase
  2. HBASE-20828 Finish-up AMv2 Design/List of Tenets/Specification of operation
  3. HBASE-21235

Rename the closed procedure wal files so that we do not need to call recoverLease when restarting

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    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Not A Problem
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Performance, proc-v2
    • Labels:
      None

      Description

      If there are lots of procedure wal files the recover lease will be a time consuming operation. Renaming is a possible way to confirm that some files are already closed when restarting so we do not need to call recoverLease on them any more.

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          is superceded by

          Sub-task - The sub-task of the issue HBASE-21254 Need to find a way to limit the number of proc wal files

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved

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              • Assignee:
                Unassigned
                Reporter:
                zhangduo Duo Zhang
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                • Created:
                  Updated:
                  Resolved: