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From "Ravi Gummadi (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-6060) distcp can retry copying specified number of times in case of transient failures
Date Wed, 17 Jun 2009 05:56:07 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-6060?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12720507#action_12720507
] 

Ravi Gummadi commented on HADOOP-6060:
--------------------------------------

Uploaded combined patch of HADOOP-5444(atomic copy support) and this issue to JIRA-5444, as
there are some dependant code changes.

> distcp can retry copying specified number of times in case of transient failures
> --------------------------------------------------------------------------------
>
>                 Key: HADOOP-6060
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6060
>             Project: Hadoop Core
>          Issue Type: New Feature
>          Components: tools/distcp
>    Affects Versions: 0.21.0
>            Reporter: Ravi Gummadi
>            Assignee: Ravi Gummadi
>             Fix For: 0.21.0
>
>
> distcp can retry specified number of times copying if the mapreduce job fails with transient
error.
> Providing option -retries <num_tries> to discp would be useful for users who copy
large amount of data and see transient errors.

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