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Posts: 23
Registered: ‎04-03-2017
Accepted Solution

HDFS Name node high avaliability

Hi ,

 

I have tested Cloudera 5.11 High avaliability active passive with 2 name nodes and noticed that when name node or standby node machines are down the HDFS is not available.

 

Do I miss anything ?

 

Thanks

 

Alon

 

 

Explorer
Posts: 23
Registered: ‎04-03-2017

Re: HDFS Name node high avaliability

when stoping name node on node 4 getting the error :

llegalArgumentException: java.net.UnknownHostException: gc-test-impala28-04.c.bi-environment-1271.internal error 400

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