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https://issues.apache.org/jira/browse/HADOOP-3873?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12621053#action_12621053
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Raghu Angadi commented on HADOOP-3873:
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Is that an "yes" for deleting the file? Thanks.
> DistCp should have an option for limiting the number of files/bytes being
> copied
> --------------------------------------------------------------------------------
>
> Key: HADOOP-3873
> URL: https://issues.apache.org/jira/browse/HADOOP-3873
> Project: Hadoop Core
> Issue Type: New Feature
> Components: tools/distcp
> Reporter: Tsz Wo (Nicholas), SZE
>
> A single DistCp command may potentially copies a huge number of files/bytes.
> In such case, DistCp will run a long time and there is no way stop it nicely.
> It would be good if DistCp have an option to limit the number of files/bytes
> being copied. Once the limit is reached, DistCp will terminate and return
> success. All files copied are guaranteed to be good and there is no
> partially copied file.
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