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Nodemanager fails frequently

Question asked by sgudavalliR on Oct 9, 2017
Latest reply on May 17, 2018 by maprcommunity
Branched to a new discussion

Hi,

 

I have a 5 Node MapR Cluster, and I am most of time submitting my spark application to yarn.

 

I see one of the Nodes is Inactive every now and then and Is marked as Unhealthy nodes with the following error 

1/1 local-dirs are bad: /tmp/hadoop-mapr/nm-local-dir;

 

My question Is, why Is this folder frequently filling up, why is it used? and how can i change the folder to a disk with more space.

 

any ideas

 

Regards

Shiv

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