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https://issues.apache.org/jira/browse/HADOOP-11812?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gera Shegalov updated HADOOP-11812:
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Attachment: (was: HADOOP-11812.002.patch)
> Implement listLocatedStatus for ViewFileSystem to speed up split calculation
> ----------------------------------------------------------------------------
>
> Key: HADOOP-11812
> URL: https://issues.apache.org/jira/browse/HADOOP-11812
> Project: Hadoop Common
> Issue Type: Improvement
> Components: fs
> Affects Versions: 2.7.0
> Reporter: Gera Shegalov
> Assignee: Gera Shegalov
> Priority: Blocker
> Labels: performance
> Attachments: HADOOP-11812.001.patch, HADOOP-11812.002.patch
>
>
> ViewFileSystem is currently not taking advantage of MAPREDUCE-1981. This
> causes several x of RPC overhead and added latency.
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