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From "Kai Zheng (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-8123) Erasure Coding: Better to move EC related proto messages to a separate 'erasurecode.proto' file
Date Tue, 14 Apr 2015 07:25:12 GMT

    [ https://issues.apache.org/jira/browse/HDFS-8123?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14493715#comment-14493715
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Kai Zheng commented on HDFS-8123:
---------------------------------

1. For somehow feeling maybe we could use {{erasurecoding}} instead of {{erasurecode}} for
the new proto file? How others would think?
2. It might not be good to have the following in the new proto file right now? I'm not sure.

{code}
These .proto interfaces are private and stable.
{code}

[~vinayrpet], I'm not familiar with this aspect. Would you take a look at this and give your
comments? Thanks.

> Erasure Coding: Better to move EC related proto messages to a separate 'erasurecode.proto'
file
> -----------------------------------------------------------------------------------------------
>
>                 Key: HDFS-8123
>                 URL: https://issues.apache.org/jira/browse/HDFS-8123
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Rakesh R
>            Assignee: Rakesh R
>         Attachments: HDFS-8123-001.patch, HDFS-8123-002.patch, HDFS-8123-003.patch
>
>
> While reviewing the code I've noticed EC related proto messages are getting added into
{{hdfs.proto}}. IMHO, for better maintainability of the erasure code feature, its good to
move this to a separate {{erasurecode.proto}} file.



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