AnsweredAssumed Answered

local-dirs are bad

Question asked by mvince on Jun 20, 2016
Latest reply on Sep 8, 2016 by 1004140

Hi guys

I have POC M3 cluster with 3 nodes on mapr 5.0, and from time to time one of my node leaves cluster with

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

 

I found out it fills disk with /tmp - which is quite small (10GB ) and can be extended but funny part is it`s always the same node, always with the same error message and always filling /tmp/hadoop-mapr/nm-local-dir/usercache/mapr/filecache/ folder

 

cldb, zookeeper and other such services are running on different node

on this node, there is just file server service and node manager service running

 

Any ideas if I missonfigured something or it`s normal behavior?

thanks in advance

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