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Posted to dev@bigtop.apache.org by "Mark Grover (JIRA)" <ji...@apache.org> on 2013/10/14 18:50:42 UTC

[jira] [Created] (BIGTOP-1118) Update mapreduce.shuffle to mapreduce_shuffle in yarn configurations for Hadoop 2.2.0

Mark Grover created BIGTOP-1118:
-----------------------------------

             Summary: Update mapreduce.shuffle to mapreduce_shuffle in yarn configurations for Hadoop 2.2.0
                 Key: BIGTOP-1118
                 URL: https://issues.apache.org/jira/browse/BIGTOP-1118
             Project: Bigtop
          Issue Type: Bug
          Components: General
    Affects Versions: 0.7.0
            Reporter: Mark Grover


YARN-1229 went into Hadoop 2.2.0

We ship sample configurations for yarn in 2 places:
https://github.com/apache/bigtop/blob/master/bigtop-packages/src/common/hadoop/conf.empty
https://github.com/apache/bigtop/blob/master/bigtop-packages/src/common/hadoop/conf.pseudo

We need to update the yarn-site.xml in these locations with a patch like this:
{code}
 <configuration>
   <property>
     <name>yarn.nodemanager.aux-services</name>
-    <value>mapreduce.shuffle</value>
+    <value>mapreduce_shuffle</value>
   </property>
 
   <property>
-    <name>yarn.nodemanager.aux-services.mapreduce.shuffle.class</name>
+    <name>yarn.nodemanager.aux-services.mapreduce_shuffle.class</name>
     <value>org.apache.hadoop.mapred.ShuffleHandler</value>
   </property>
{code}



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