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From "Akira AJISAKA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-6300) Task list sort by task id broken
Date Sat, 11 Apr 2015 03:34:13 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-6300?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14490753#comment-14490753
] 

Akira AJISAKA commented on MAPREDUCE-6300:
------------------------------------------

bq. I assume numeric repesentation it is done to be able to sort correctly even when dealing
with padded vs unpadded or otherwise differently formatted strings.
I'm thinking this issue happened because numeric representation cannot sort correctly when
dealing with differently formatted strings.

bq. There are more occurrences, it's inconsistent to fix it only in one place. I am leaning
to -1 to revert this patch until this is clarified.
Agree with you that this patch is inconsistent. I'm okay to revert this patch. I'm thinking
we should select which to use (numerical or string) and fix them completely.

> Task list sort by task id broken
> --------------------------------
>
>                 Key: MAPREDUCE-6300
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6300
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>            Reporter: Siqi Li
>            Assignee: Siqi Li
>            Priority: Minor
>             Fix For: 2.8.0, 2.7.1
>
>         Attachments: MAPREDUCE-6300.v1.patch, MAPREDUCE-6300.v2.patch, MAPREDUCE-6300.v3.patch,
screenshot-1.png
>
>




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