Hello The picture below describes the deployment architecture I am trying to achieve. However, when I run the wordcount example code with the below configuration, by issuing the command from the master node, I notice only the master node spawning map tasks and completing the submitted job. Below is the command I used:
*hadoop jar /hduser/hadoop/share/hadoop/mapreduce/hadoop-mapreduce-examples-2.2.0.jar wordcount -fs local -jt local /hduser/mount_point/ /results* *Question: How can I leverage both the hadoop nodes for running MR, while serving my data from the common NFS mount point running my filesystem at the backend? Has any one tried such a setup before?* [image: Inline image 1] Thanks!
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