Brahma Reddy Battula created YARN-3203:
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Summary: Correct the log message #AuxServices.java
Key: YARN-3203
URL: https://issues.apache.org/jira/browse/YARN-3203
Project: Hadoop YARN
Issue Type: Bug
Affects Versions: 2.6.0
Reporter: Brahma Reddy Battula
Assignee: Brahma Reddy Battula
Currently log is coming like following..
WARN org.apache.hadoop.yarn.server.nodemanager.containermanager.AuxServices:
The Auxilurary Service named 'mapreduce_shuffle' in the configuration is for
*{color:red}class class{color}* org.apache.hadoop.mapred.ShuffleHandler which
has a name of 'httpshuffle'. Because these are not the same tools trying to
send ServiceData and read Service Meta Data may have issues unless the refer to
the name in the config.
Since get class will return class as prefix,, we no need keep "class" in log..
{code}
Class<? extends AuxiliaryService> sClass = conf.getClass(
String.format(YarnConfiguration.NM_AUX_SERVICE_FMT, sName), null,
AuxiliaryService.class);
{code}
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