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https://issues.apache.org/jira/browse/HDFS-8468?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14609255#comment-14609255
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Zhe Zhang commented on HDFS-8468:
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Thanks [~vinayrpet] for the work!
Can we merge the {{DFSInputStream}} portion of the patch to trunk? We should
also merge other refactors in {{DFSInputStream}} to trunk. I can file a
separate JIRA for it.
Also, as a follow-on to HDFS-8605, should we also merge the
{{setCurrentPacket2Empty}} refactor?
> 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
> Affects Versions: HDFS-7285
> Reporter: Vinayakumar B
> Assignee: Vinayakumar B
> Fix For: HDFS-7285
>
> Attachments: HDFS-8468-HDFS-7285-02.patch, HDFS-8468-HDFS-7285.patch
>
>
> 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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