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Standby Namenode in HA setup keeps going down

New Contributor


 org.apache.hadoop.hdfs.server.common.Storage: Purging no-longer needed file

We are getting this Alert while NN in Active state as well, However we have enabled High Availability in our Cluster 



Cloudera Employee

Hello @atmakuri_cdp,

There could be multiple reasons causing SBNN to crash. Could you please check the log file to find the ERROR when it is failing?


Thank you

Community Manager

@atmakuri_cdp Has the reply helped resolve your issue? If so, please mark the appropriate reply as the solution, as it will make it easier for others to find the answer in the future. If you are still experiencing the issue, can you provide the information @pajoshi has requested?


Diana Torres,
Community Moderator

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