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From "Uma Maheswara Rao G (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-2712) setTimes should support only for files and move the mtime&atime fields down to iNodeFile.
Date Wed, 21 Dec 2011 09:09:30 GMT
setTimes should support only for files and move the mtime&atime fields down to iNodeFile.
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                 Key: HDFS-2712
                 URL: https://issues.apache.org/jira/browse/HDFS-2712
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: name-node
    Affects Versions: 0.23.0, 0.24.0
            Reporter: Uma Maheswara Rao G
            Assignee: Uma Maheswara Rao G


After the dicussion in HDFS-2436, unsupported behaviour for setTimes was intentional (HADOOP-1869).

But current INode structure hierarchy seems, it supports atime and mtime for directories also.
But as per HADOOP-1869, we are supporting only for files. To avoid the confusions, we can
move the mtime and atime fields to INodeFile as we planned to support setTimes only for files.
And also restrict the support for setTimes on directories ( which is implemented with HDFS-2436
).


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