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https://issues.apache.org/jira/browse/BEAM-673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17049731#comment-17049731
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Luke Cwik commented on BEAM-673:
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This has been the latest discussion about it so far:
[https://lists.apache.org/thread.html/rdf247cfa3a509f80578f03b2454ea1e50474ee3576a059486d58fdf4%40%3Cdev.beam.apache.org%3E]
Capabilities and requirements could be generally extended to satisfy resource
hints but we may want a dedicated separate mechanism for it.
> Data locality for Read.Bounded
> ------------------------------
>
> Key: BEAM-673
> URL: https://issues.apache.org/jira/browse/BEAM-673
> Project: Beam
> Issue Type: Improvement
> Components: runner-spark
> Reporter: Amit Sela
> Assignee: Ismaël Mejía
> Priority: Major
>
> In some distributed filesystems, such as HDFS, we should be able to hint to
> Spark the preferred locations of splits.
> Here is an example of how Spark does that for Hadoop RDDs:
> https://github.com/apache/spark/blob/branch-1.6/core/src/main/scala/org/apache/spark/rdd/NewHadoopRDD.scala#L249
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