[
https://issues.apache.org/jira/browse/MAPREDUCE-2642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13063976#comment-13063976
]
Hadoop QA commented on MAPREDUCE-2642:
--------------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12485293/MAPREDUCE-2642.patch
against trunk revision 1145424.
+1 @author. The patch does not contain any @author tags.
+1 tests included. The patch appears to include 3 new or modified tests.
-1 patch. The patch command could not apply the patch.
Console output:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/455//console
This message is automatically generated.
> Fix two bugs in v2.app.speculate.DataStatistics
> -----------------------------------------------
>
> Key: MAPREDUCE-2642
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2642
> Project: Hadoop Map/Reduce
> Issue Type: Sub-task
> Components: mrv2
> Reporter: Josh Wills
> Assignee: Josh Wills
> Priority: Minor
> Attachments: MAPREDUCE-2642.patch
>
>
> Fixes two bugs in DataStatistics: a divide by zero in the variance
> calculation when count == 0, and a synchronization issue in how the
> updateStatistics method was implemented.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
