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Retrying to connect ZooKeeper error when running sample hadoop job in R

Question asked by Karthee on Apr 20, 2017
Latest reply on Apr 20, 2017 by maprcommunity

I'm trying to run the sample hadoop word count sample coming with the MapR with R. 

and i just followed the installation steps from this document,

 

https://www.mapr.com/sites/default/files/blogimages/RHadoop%20and%20MapR%20v1.0.pdf

 

When i run this syntax,

 R --no-save < /tmp/wordcount.R; echo $?

 

This is what i am getting in the console,

 

17/04/20 13:46:39 INFO fs.JobTrackerWatcher: findJobTrackerAddr: NoNodeFound, Retrying... Current ZooKeeper Server: SAN2LPMR01.TRANSUNION.CO.ZA:5181
17/04/20 13:46:39 INFO fs.JobTrackerWatcher: Retrying to connect ZooKeeper Attempt# 0 Current ZooKeeper Server: SAN2LPMR01.TRANSUNION.CO.ZA:5181
17/04/20 13:46:41 INFO fs.JobTrackerWatcher: findJobTrackerAddr: NoNodeFound, Retrying... Current ZooKeeper Server: SAN2LPMR01.TRANSUNION.CO.ZA:5181
17/04/20 13:46:41 INFO fs.JobTrackerWatcher: Retrying to connect ZooKeeper Attempt# 1 Current ZooKeeper Server: SAN2LPMR01.TRANSUNION.CO.ZA:5181
17/04/20 13:46:45 INFO fs.JobTrackerWatcher: findJobTrackerAddr: NoNodeFound, Retrying... Current ZooKeeper Server: SAN2LPMR01.TRANSUNION.CO.ZA:5181
17/04/20 13:46:45 INFO fs.JobTrackerWatcher: Retrying to connect ZooKeeper Attempt# 2 Current ZooKeeper Server: SAN2LPMR01.TRANSUNION.CO.ZA:5181
17/04/20 13:46:51 INFO fs.JobTrackerWatcher: findJobTrackerAddr: NoNodeFound, Retrying... Current ZooKeeper Server: SAN2LPMR01.TRANSUNION.CO.ZA:5181

 

 zookeeper is up and running with the port  5181! 

 

Please assist me on this!

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