Details
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Bug
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Status: Closed
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Major
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Resolution: Fixed
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0.7.0
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None
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None
Description
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
Once we have integrated Hadoop 2.2.0 in Bigtop, we need to update the yarn-site.xml in these locations with a patch like this:
<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>