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ERROR (22) -  FileServer xxx xxx xxx xxx:5660 has not registered with CLDB

Question asked by sambit_infosys on Feb 4, 2016
Latest reply on Mar 18, 2016 by mufeed

Hi,

 

We made a 2 node cluster up with MapR. But on MCS its showing just 1 node running. We have started node manager on both the nodes and as one of the server is not showing on MCS, on that particular node nodemanager is down.

 

yarn-mapr-nodemanager-***.***.log

Failed to create and mount local mapreduce volume at /var/mapr/local/***.***.***/mapred. Please see logs at /opt/mapr/logs/createNMVolume.log

 

From Log:  createNMVolume.5000.log

ERROR (22) -  **FileServer xxx xxx xxx xxx:5660 has not registered with CLDB**

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