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https://issues.apache.org/jira/browse/HDFS-13152?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chao Sun reassigned HDFS-13152:
-------------------------------

    Assignee: Chao Sun

> Support observer reads for WebHDFS 
> -----------------------------------
>
>                 Key: HDFS-13152
>                 URL: https://issues.apache.org/jira/browse/HDFS-13152
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: ha, namenode, webhdfs
>            Reporter: Chao Sun
>            Assignee: Chao Sun
>            Priority: Major
>
> In the case of WebHDFS, a designated DN will launch a DFSClient and stream 
> data to the WebHDFS client. The DFSClient will read the local configuration 
> files (e.g., hdfs-site.xml) on the DN. So, in this case changes may be 
> required for WebHDFS to enable observer reads.



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