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https://issues.apache.org/jira/browse/BEAM-673?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Amit Sela updated BEAM-673:
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Assignee: (was: Amit Sela)
> Data locality for Read.Bounded
> ------------------------------
>
> Key: BEAM-673
> URL: https://issues.apache.org/jira/browse/BEAM-673
> Project: Beam
> Issue Type: Bug
> Components: runner-spark
> Reporter: Amit Sela
>
> 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/master/core/src/main/scala/org/apache/spark/rdd/NewHadoopRDD.scala#L252
> *Note: in case of 1-to-1 mapping of Read operation (e.g. TextIO) direct
> translation should still be preferred, but this is pending HDFS support for
> Beam anyway.*
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