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https://issues.apache.org/jira/browse/HDFS-7703?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vinayakumar B updated HDFS-7703:
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Attachment: HDFS-7703-003.patch
Attaching the committed patch with trailing spaces removed and formatted.
> Support favouredNodes for the append for new blocks
> ---------------------------------------------------
>
> Key: HDFS-7703
> URL: https://issues.apache.org/jira/browse/HDFS-7703
> Project: Hadoop HDFS
> Issue Type: Improvement
> Affects Versions: 2.6.0
> Reporter: Vinayakumar B
> Assignee: Vinayakumar B
> Fix For: 2.7.0
>
> Attachments: HDFS-7703-001.patch, HDFS-7703-002.patch,
> HDFS-7703-003.patch
>
>
> Currently favorNodes is supported for the new file creation, and these nodes
> are applicable for all blocks of the file.
> Same support should be available when file is opened for append.
> But, even though original file has not used favor nodes, favorNodes passed to
> append will be used only for new blocks.
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