You are viewing a plain text version of this content. The canonical link for it is here.
Posted to mapreduce-issues@hadoop.apache.org by "Devaraj K (JIRA)" <ji...@apache.org> on 2015/06/08 15:43:00 UTC
[jira] [Resolved] (MAPREDUCE-3385) Add warning message for the
overflow in reduce() of
org.apache.hadoop.mapreduce.lib.reduce.IntSumReducer
[ https://issues.apache.org/jira/browse/MAPREDUCE-3385?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Devaraj K resolved MAPREDUCE-3385.
----------------------------------
Resolution: Duplicate
I am closing it as duplicate of MAPREDUCE-3384 as it will be handled as part of MAPREDUCE-3384. Please reopen if you disagree.
> Add warning message for the overflow in reduce() of org.apache.hadoop.mapreduce.lib.reduce.IntSumReducer
> --------------------------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-3385
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3385
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Reporter: JiangKai
> Priority: Minor
> Attachments: MAPREDUCE-3385.patch
>
>
> When we call the function reduce() of IntSumReducer,the result may overflow.
> We should send a warning message to users if overflow occurs.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)