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https://issues.apache.org/jira/browse/HDFS-13101?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16899168#comment-16899168
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Tsz Wo Nicholas Sze commented on HDFS-13101:
--------------------------------------------
I agree that the bug is in DirectoryWithSnapshotFeature#cleanDirectory(). When
the directory is the last reference, the entire created list should be
destroyed instead of cleaning individual cNode.
> Yet another fsimage corruption related to snapshot
> --------------------------------------------------
>
> Key: HDFS-13101
> URL: https://issues.apache.org/jira/browse/HDFS-13101
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: snapshots
> Reporter: Yongjun Zhang
> Assignee: Shashikant Banerjee
> Priority: Major
> Attachments: HDFS-13101.001.patch, HDFS-13101.corruption_repro.patch,
> HDFS-13101.corruption_repro_simplified.patch
>
>
> Lately we saw case similar to HDFS-9406, even though HDFS-9406 fix is
> present, so it's likely another case not covered by the fix. We are currently
> trying to collect good fsimage + editlogs to replay to reproduce it and
> investigate.
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