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Posted to hdfs-dev@hadoop.apache.org by "Andrew Wang (JIRA)" <ji...@apache.org> on 2014/07/23 04:05:39 UTC

[jira] [Resolved] (HDFS-6734) Reduce number of AclException messages in NN log when ACLs are disabled

     [ https://issues.apache.org/jira/browse/HDFS-6734?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Wang resolved HDFS-6734.
-------------------------------

    Resolution: Fixed

Looks like this was already fixed when we introduced the ACL bit, sorry for the JIRA spam.

> Reduce number of AclException messages in NN log when ACLs are disabled
> -----------------------------------------------------------------------
>
>                 Key: HDFS-6734
>                 URL: https://issues.apache.org/jira/browse/HDFS-6734
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>    Affects Versions: 2.5.0
>            Reporter: Andrew Wang
>              Labels: newbie
>
> The FsShell's Ls operation queries ACLs when it lists paths. The AclException is listed as a terse exception in NameNodeRpcServer (HDFS-6069), but still ends up printing a log message.
> As a suggestion, when ACLs are disabled, we could print a single message on startup indicating that ACLs are disabled, not print anything for getAclStatus calls, and print a terse exception for modify ACL commands.



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