Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: QuorumJournalManager (HDFS-3077)
    • Component/s: ha
    • Labels:
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      Description

      After doing a bunch of fault testing, I noticed that the JNs had a bunch of temporary files left around in their journal directories which were no longer within the retention period. For example, if a JN crashes in the middle of recovery, it can leave around a file like edits_inprogress_123.epoch=10. These files are handy to keep around for forensics/debugging while they are still in their retention period, but we should not leave them forever. The normal purging policy should apply.

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            • Assignee:
              tlipcon Todd Lipcon
              Reporter:
              tlipcon Todd Lipcon
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