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  1. Hadoop HDFS
  2. HDFS-9332

Fix Precondition failures from NameNodeEditLogRoller while saving namespace

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.3.0
    • Fix Version/s: 2.8.0, 3.0.0-alpha1
    • Component/s: None
    • Labels:
      None
    • Target Version/s:

      Description

      The check for the # of txns in the open edit log does not first check that an edit log segment is open, leading to a Precondition failure. This surfaced at HDFS-7871 which fixed that it was printing in a tight loop, but the cause of the Precondition failure is still present.

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            • Assignee:
              andrew.wang Andrew Wang
              Reporter:
              andrew.wang Andrew Wang
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              • Created:
                Updated:
                Resolved: