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https://issues.apache.org/jira/browse/MAPREDUCE-5671?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13875209#comment-13875209
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Hadoop QA commented on MAPREDUCE-5671:
--------------------------------------
{color:green}+1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12623712/MR-5671.patch
against trunk revision .
{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:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 javadoc{color}. The javadoc tool did not generate any
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 1.3.9) 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-common-project/hadoop-common.
{color:green}+1 contrib tests{color}. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/4326//testReport/
Console output:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/4326//console
This message is automatically generated.
> NaN can be created by client and assign to Progress
> ---------------------------------------------------
>
> Key: MAPREDUCE-5671
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-5671
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Reporter: Chen He
> Assignee: Chen He
> Fix For: 2.4.0
>
> Attachments: MR-5671.patch
>
>
> MapReduce should filter "illegal" progress values that do not fall into (0,1)
> interval when the progress value is given.
> If it is Float.NaN, Float.NEGATIVE_INFINITY, or smaller than 0: set progress
> to be 0;
> If its is Float.POSITIVE_INFINITY or larger than 1: set progress to be 1;
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