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https://issues.apache.org/jira/browse/HADOOP-4567?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robert Chansler updated HADOOP-4567:
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Release Note: Changed GetFileBlockLocations to return topology information
for nodes that host the block replicas.
Hadoop Flags: [Incompatible change, Reviewed] (was: [Reviewed,
Incompatible change])
Edit release note for publication.
> GetFileBlockLocations should return the NetworkTopology information of the
> machines that hosts those blocks
> -----------------------------------------------------------------------------------------------------------
>
> Key: HADOOP-4567
> URL: https://issues.apache.org/jira/browse/HADOOP-4567
> Project: Hadoop Core
> Issue Type: Improvement
> Components: dfs
> Reporter: dhruba borthakur
> Assignee: dhruba borthakur
> Fix For: 0.20.0
>
> Attachments: dfsRackLocation.patch, dfsRackLocation2.patch,
> dfsRackLocation3.patch
>
>
> MultiFileInputFormat and FileInputFormat should use block locality
> information to construct splits.
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