Apache hadoop Yarn example program [closed]

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I am new to Apache YARN. I have installed the Apache YARN.Now what i need is, a sample program to test the installation. Can you please tell me the program location (except Hortonworks YARN examples). Thanks in advance.

Answer 1

You could use provided examples in jar file located at $Yarn_Home/share/hadoop/mapreduce/hadoop-mapreduce-examples-0.23.1.jar.

example:

yarn jar $Yarn_Home/share/hadoop/mapreduce/hadoop-mapreduce-examples-0.23.1.jar wordcount /in /out

/in and /out are located in hdfs. You need to put some text files in /in and /out must not exist before.