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https://issues.apache.org/jira/browse/MAPREDUCE-6082?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14129240#comment-14129240
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Hadoop QA commented on MAPREDUCE-6082:
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{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12667856/MAPREDUCE-6082.patch
against trunk revision b02a4b4.
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:red}-1 tests included{color}. The patch doesn't appear to include
any new or modified tests.
Please justify why no new tests are needed for this
patch.
Also please list what manual steps were performed to
verify this patch.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler 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-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/4865//testReport/
Console output:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/4865//console
This message is automatically generated.
> Excessive logging by org.apache.hadoop.util.Progress when value is NaN
> ----------------------------------------------------------------------
>
> Key: MAPREDUCE-6082
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6082
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Affects Versions: 2.6.0
> Reporter: Mit Desai
> Assignee: Mit Desai
> Attachments: MAPREDUCE-6082.patch
>
>
> MAPREDUCE-5671 fixed the "illegal" progress values that do not fall into
> (0,1) interval when the progress value is given. Whenever illegal value was
> encountered, LOG.warn would log that incident.
> As a result, each of the task's syslog will be full of WARN [main]
> org.apache.hadoop.util.Progress: Illegal progress value found, progress is
> Float.NaN. Progress will be changed to 0
> Each input record will contribute to one line of such log, leading to most
> of the tasks' syslog > 1GB.
> We will need to change the log level to debug to avoid such excessive logging.
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