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From "Raju Bairishetti (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-11203) Allow ditscp to accept bandwitdh in fraction MegaBytes
Date Mon, 25 May 2015 04:03:17 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-11203?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Raju Bairishetti updated HADOOP-11203:
--------------------------------------
    Attachment: HADOOP-11203.patch

> Allow ditscp to accept bandwitdh in fraction MegaBytes
> ------------------------------------------------------
>
>                 Key: HADOOP-11203
>                 URL: https://issues.apache.org/jira/browse/HADOOP-11203
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: tools/distcp
>            Reporter: Raju Bairishetti
>            Assignee: Raju Bairishetti
>         Attachments: HADOOP-11203.patch
>
>
> DistCp uses ThrottleInputStream, which  provides a bandwidth throttling on a specified
stream. Currently, Distcp allows the max bandwidth value in Mega Bytes, which does not accept
fractional values. It would be better if it accepts the Max Bandwitdh in fractional MegaBytes.
> Due to this we are not able to throttle the bandwidth in KBs in our prod setup.



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