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https://issues.apache.org/jira/browse/HDFS-2041?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Todd Lipcon updated HDFS-2041:
------------------------------
Attachment: hdfs-2041.txt
Rebased on trunk
> Some mtimes and atimes are lost when edit logs are replayed
> -----------------------------------------------------------
>
> Key: HDFS-2041
> URL: https://issues.apache.org/jira/browse/HDFS-2041
> Project: Hadoop HDFS
> Issue Type: Bug
> Affects Versions: 0.22.0
> Reporter: Todd Lipcon
> Assignee: Todd Lipcon
> Fix For: 0.23.0
>
> Attachments: hdfs-2041.txt, hdfs-2041.txt
>
>
> The refactoring in HDFS-2003 allowed findbugs to expose two potential bugs:
> - the atime field logged with OP_MKDIR is unused
> - the timestamp field logged with OP_CONCAT_DELETE is unused
> The concat issue is definitely real. The atime for MKDIR might always be
> identical to mtime in that case, in which case it could be ignored.
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