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https://issues.apache.org/jira/browse/HDFS-5962?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13905945#comment-13905945
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Akira AJISAKA commented on HDFS-5962:
-------------------------------------

[~wheat9], I suppose it's a bug because the output of {{ls}} shows wrong 
information after restarting NameNode.
{code}
$ hdfs dfs -ls
-rwxrwxrwx - user supergroup 0 1970-01-01 00:00 symlink
{code}

> Mtime and atime are not persisted for symbolic links
> ----------------------------------------------------
>
>                 Key: HDFS-5962
>                 URL: https://issues.apache.org/jira/browse/HDFS-5962
>             Project: Hadoop HDFS
>          Issue Type: Bug
>            Reporter: Kihwal Lee
>            Assignee: Akira AJISAKA
>            Priority: Critical
>         Attachments: HDFS-5692.patch, HDFS-5962.2.patch, HDFS-5962.3.patch
>
>
> In {{FSImageSerialization}}, the mtime and atime of symbolic links are 
> hardcoded to be 0 when saving to fsimage, even though they are recorded in 
> memory and shown in the listing until restarting namenode.



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