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From "Uma Maheswara Rao G (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-11193) [SPS]: Erasure coded files should be considered for satisfying storage policy
Date Wed, 04 Jan 2017 21:02:58 GMT

    [ https://issues.apache.org/jira/browse/HDFS-11193?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15799327#comment-15799327
] 

Uma Maheswara Rao G commented on HDFS-11193:
--------------------------------------------

Latest patch looks good to me. +1
pending jenkins

> [SPS]: Erasure coded files should be considered for satisfying storage policy
> -----------------------------------------------------------------------------
>
>                 Key: HDFS-11193
>                 URL: https://issues.apache.org/jira/browse/HDFS-11193
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: namenode
>            Reporter: Rakesh R
>            Assignee: Rakesh R
>         Attachments: HDFS-11193-HDFS-10285-00.patch, HDFS-11193-HDFS-10285-01.patch,
HDFS-11193-HDFS-10285-02.patch, HDFS-11193-HDFS-10285-03.patch
>
>
> Erasure coded striped files supports storage policies {{HOT, COLD, ALLSSD}}. {{HdfsAdmin#satisfyStoragePolicy}}
API call on a directory should consider all immediate files under that directory and need
to check that, the files really matching with namespace storage policy. All the mismatched
striped blocks should be chosen for block movement.



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