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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 24, 2017 by maprcommunity
Branched to a new discussion

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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