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https://issues.apache.org/jira/browse/HDFS-14132?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shweta updated HDFS-14132:
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Attachment: (was: HDFS-14132.002.patch)
> Add BlockLocation.isStriped() to determine if block is replicated or Striped
> ----------------------------------------------------------------------------
>
> Key: HDFS-14132
> URL: https://issues.apache.org/jira/browse/HDFS-14132
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: hdfs
> Reporter: Shweta
> Assignee: Shweta
> Priority: Major
> Attachments: HDFS-14132.001.patch, HDFS-14132.002.patch
>
>
> Impala uses FileSystem#getBlockLocation to get block locations. We can add
> isStriped() method for it to easier determine the block is belonged to
> replicated file or striped file.
> In HDFS, this isStriped information is already in
> HdfsBlockLocation#LocatedBlock#isStriped(), adding this method to
> BlockLocation does not introduce space overhead.
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