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From "Rakesh R (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-8450) Erasure Coding: Consolidate erasure coding zone related implementation into a single class
Date Thu, 21 May 2015 11:42:00 GMT

    [ https://issues.apache.org/jira/browse/HDFS-8450?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14554161#comment-14554161
] 

Rakesh R commented on HDFS-8450:
--------------------------------

Attached patch contains {{FSDirErasureCodingZoneOp}} utility class. I've tried moving all
the related erasure coding functions to this utility. Kindly review!

> Erasure Coding: Consolidate erasure coding zone related implementation into a single
class
> ------------------------------------------------------------------------------------------
>
>                 Key: HDFS-8450
>                 URL: https://issues.apache.org/jira/browse/HDFS-8450
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Rakesh R
>            Assignee: Rakesh R
>         Attachments: HDFS-8450-HDFS-7285-00.patch
>
>
> The idea is to follow the same pattern suggested by HDFS-7416. It is good  to consolidate
all the erasure coding zone related implementations of {{FSNamesystem}}. Here, proposing {{FSDirErasureCodingZoneOp}}
class to have functions to perform related erasure coding zone operations.



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