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Posted to common-issues@hadoop.apache.org by "Sushanth Sowmyan (JIRA)" <ji...@apache.org> on 2016/03/28 22:51:25 UTC

[jira] [Commented] (HADOOP-8143) Change distcp to have -pb on by default

    [ https://issues.apache.org/jira/browse/HADOOP-8143?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15214864#comment-15214864 ] 

Sushanth Sowmyan commented on HADOOP-8143:
------------------------------------------

Hi,

It looks like this patch might have gotten lost in limbo - is there a target version we can see this patch in hadoop by? As more tools like hive/falcon auto-use distcp behind the scenes, the more important this gets.

> Change distcp to have -pb on by default
> ---------------------------------------
>
>                 Key: HADOOP-8143
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8143
>             Project: Hadoop Common
>          Issue Type: Improvement
>            Reporter: Dave Thompson
>            Assignee: Mithun Radhakrishnan
>            Priority: Minor
>              Labels: BB2015-05-TBR
>         Attachments: HADOOP-8143.1.patch
>
>
> We should have the preserve blocksize (-pb) on in distcp by default.        
> checksum which is on by default will always fail if blocksize is not the same.



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