Thursday, January 9, 2014

Apache Hadoop 2.0.5 alpha - yarn-site.xml (Invalid shuffle port number -1 returned)

Note: solution for 'java.lang.IllegalStateException: Invalid shuffle port number -1 returned'

- vi $HADOOP_HOME/etc/hadoop/yarn-site.xml
- set the value of 'yarn.nodemanager.aux-services' as 'mapreduce.shuffle'
- not 'mapreduce_shuffle'
Posted by at

No comments:

Post a Comment

Note: Only a member of this blog may post a comment.

Subscribe to: Post Comments (Atom)