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https://issues.apache.org/jira/browse/HDFS-16758?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ZanderXu reassigned HDFS-16758:
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Assignee: Haiyang Hu (was: ZanderXu)
> Add an optional RetriableFileFastCopyCommand to Distcp
> ------------------------------------------------------
>
> Key: HDFS-16758
> URL: https://issues.apache.org/jira/browse/HDFS-16758
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: ZanderXu
> Assignee: Haiyang Hu
> Priority: Minor
>
> Add an optional RetriableFileFastCopyCommand to Distcp to support copying a
> contiguous file from one namespace to another via FastCopy.
> RetriableFileFastCopyCommand will be a subClass of RetriableFileCopyCommand.
> If the files to be copied does not meet the conditions of FastCopy, it will
> automatically call the super method to copy the files.
>
> Tips: Current task only supports copy the contiguous file.
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