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https://issues.apache.org/jira/browse/MAPREDUCE-4879?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14244708#comment-14244708
]
Hadoop QA commented on MAPREDUCE-4879:
--------------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12686922/MAPREDUCE-4879.003.patch
against trunk revision 3681de2.
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 1 new
or modified test files.
{color:red}-1 javac{color}. The applied patch generated 1222 javac
compiler warnings (more than the trunk's current 1221 warnings).
{color:green}+1 javadoc{color}. There were no new javadoc warning messages.
{color:green}+1 eclipse:eclipse{color}. The patch built with
eclipse:eclipse.
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 2.0.3) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 core tests{color}. The patch passed unit tests in
hadoop-mapreduce-project/hadoop-mapreduce-examples.
Test results:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/5077//testReport/
Javac warnings:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/5077//artifact/patchprocess/diffJavacWarnings.txt
Console output:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/5077//console
This message is automatically generated.
> TeraOutputFormat may overwrite an existing output directory
> -----------------------------------------------------------
>
> Key: MAPREDUCE-4879
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4879
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: examples
> Affects Versions: 1.2.1, 2.6.0
> Reporter: Gera Shegalov
> Assignee: Gera Shegalov
> Attachments: MAPREDUCE-4879-trunk-rev1.patch,
> MAPREDUCE-4879-trunk.patch, MAPREDUCE-4879.003.patch
>
>
> Unlike FileOutputFormat, TeraOutputFormat does not prevent TeraGen/Sort jobs
> from writing into an existing directory, and potentially overwriting previous
> runs.
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