Hello, I configured a yarn cluster to be used with node labels. Could you please provide a simple example by using the "pi" or wordcount applications with node labels. I tried to use "hadoop jar /HADOOP_HOME/share/hadoop/mapreduce/hadoop-mapred*examples.jar pi 10 10 -node_labels_expression node1" but I got an error because of the command is not well formed . Without -node_labels_expression the execution is hanged without errors. Thanks ... View more