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https://issues.apache.org/jira/browse/HDFS-8468?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14605349#comment-14605349
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Vinayakumar B commented on HDFS-8468:
-------------------------------------

Thanks [~huizane],
Currently I am half way in this. 
Will soon give a draft patch.

> 2 RPC calls for every file read in DFSClient#open(..) resulting in double 
> Audit log entries
> -------------------------------------------------------------------------------------------
>
>                 Key: HDFS-8468
>                 URL: https://issues.apache.org/jira/browse/HDFS-8468
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Vinayakumar B
>            Assignee: Vinayakumar B
>
> In HDFS-7285 branch, 
> To determine whether file is striped/not and get the Schema for the file, 2 
> RPCs done to Namenode.
> This is resulting in double audit logs for every file read for both 
> striped/non-striped.
> This will be a major impact in size of audit logs.



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