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From "Masatake Iwasaki (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-9048) DistCp documentation is out-of-dated
Date Mon, 29 Feb 2016 02:00:21 GMT

     [ https://issues.apache.org/jira/browse/HDFS-9048?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Masatake Iwasaki updated HDFS-9048:
-----------------------------------
    Status: Patch Available  (was: Open)

> DistCp documentation is out-of-dated
> ------------------------------------
>
>                 Key: HDFS-9048
>                 URL: https://issues.apache.org/jira/browse/HDFS-9048
>             Project: Hadoop HDFS
>          Issue Type: Bug
>            Reporter: Haohui Mai
>            Assignee: Daisuke Kobayashi
>         Attachments: HDFS-9048-2.patch, HDFS-9048.patch
>
>
> There are a couple issues with the current distcp document:
> * It recommends hftp / hsftp filesystem to copy data between different hadoop version.
hftp / hsftp have been deprecated in the flavor of webhdfs.
> * If the users are copying between Hadoop 2.x they can use the hdfs protocol directly
for better performance.



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