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From "Wei-Chiu Chuang (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (HDFS-11152) Start erasure coding policy ID number from 1 instead of 0 to void potential unexpected errors
Date Sun, 26 Feb 2017 08:26:44 GMT

    [ https://issues.apache.org/jira/browse/HDFS-11152?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15884610#comment-15884610
] 

Wei-Chiu Chuang edited comment on HDFS-11152 at 2/26/17 8:25 AM:
-----------------------------------------------------------------

I was out for an extended period of time, and have been catching up since then.
I'll review this patch soon. Thanks!


was (Author: jojochuang):
I'll review this patch soon. Thanks!

> Start erasure coding policy ID number from 1 instead of 0 to void potential unexpected
errors
> ---------------------------------------------------------------------------------------------
>
>                 Key: HDFS-11152
>                 URL: https://issues.apache.org/jira/browse/HDFS-11152
>             Project: Hadoop HDFS
>          Issue Type: Task
>          Components: erasure-coding
>    Affects Versions: 3.0.0-alpha1
>            Reporter: SammiChen
>            Assignee: SammiChen
>            Priority: Blocker
>              Labels: hdfs-ec-3.0-must-do
>         Attachments: HDFS-11152-v1.patch, HDFS-11152-v2.patch
>
>
> This task will change erasure coding policy ID number starting from 1 instead of current
0, to avoid some potential unexpected errors in codes since 0 is default value for integer
variables. 



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