[jira] [Created] (HDFS-16557) BootstrapStandby failed because of checking Gap for inprogress EditLogInputStream

["tomscut (Jira)" <ji...@apache.org>]

tomscut created HDFS-16557:
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             Summary: BootstrapStandby failed because of checking Gap for inprogress EditLogInputStream
                 Key: HDFS-16557
                 URL: https://issues.apache.org/jira/browse/HDFS-16557
             Project: Hadoop HDFS
          Issue Type: Bug
            Reporter: tomscut
            Assignee: tomscut


The lastTxId of an inprogress EditLogInputStream lastTxId isn't necessarily HdfsServerConstants.INVALID_TXID. We can determine its status directly by EditLogInputStream#isInProgress.

For example, when bootstrapStandby, the EditLogInputStream of inProgress is misjudged, resulting in a gap check failure, which causes bootstrapStandby to fail.



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