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From "Andrew Wang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-11416) Refactor out system default erasure coding policy
Date Fri, 03 Mar 2017 21:02:45 GMT

    [ https://issues.apache.org/jira/browse/HDFS-11416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15895021#comment-15895021
] 

Andrew Wang commented on HDFS-11416:
------------------------------------

Thanks for the review and commit Rakesh, thanks also Wei-chiu for reviews!

> Refactor out system default erasure coding policy
> -------------------------------------------------
>
>                 Key: HDFS-11416
>                 URL: https://issues.apache.org/jira/browse/HDFS-11416
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: erasure-coding
>    Affects Versions: 3.0.0-alpha1
>            Reporter: Andrew Wang
>            Assignee: Andrew Wang
>              Labels: hdfs-ec-3.0-nice-to-have
>             Fix For: 3.0.0-alpha3
>
>         Attachments: HDFS-11416.001.patch, HDFS-11416.002.patch, HDFS-11416.003.patch,
HDFS-11416.004.patch, HDFS-11416.005.patch, HDFS-11416.006.patch
>
>
> As discussed on HDFS-7859, the system default EC policy is mostly a relic from development
when the system only supported a single global policy. Now, we support multiple policies,
and the system default policy is mostly used by tests.
> We should refactor to remove this concept.



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