One Journal Node is Out Of Sync Which Causes the NameNode to be in Bad Health (Doc ID 2230831.1)

Last updated on JUNE 17, 2017

Applies to:

Big Data Appliance Integrated Software - Version 4.4.0 and later
Linux x86-64


In Cloudera Manager(CM) a NameNode shows bad health and the error message reports that one of the JournalNode is out of sync:

JournalNodes out of sync: JournalNodes in sync:

This can happen during upgrade as well as anytime when nodes 1-3 are down for a period of time.


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