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Ambari Alert "NameNode Heap Usage (Daily) "

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Ambari Alert "NameNode Heap Usage (Daily) "

We are seeing these alert daily on our cluster in Ambari. Is there a way to resolve this issue. I see because of too many queries submitted to cluster, this alert has been triggered. We have restarted head node all services, still alert remains. Is there a way to cleanup alert or clean up name node .

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Re: Ambari Alert "NameNode Heap Usage (Daily) "

Super Mentor

@Mahender S

This post looks like a Duplicate of : https://community.hortonworks.com/questions/198223/how-to-address-ambari-alert-namenode-heap-usage-d...

Can we close one thread and continue of the existing HCC thread.

1 REPLY 1

Re: Ambari Alert "NameNode Heap Usage (Daily) "

Super Mentor

@Mahender S

This post looks like a Duplicate of : https://community.hortonworks.com/questions/198223/how-to-address-ambari-alert-namenode-heap-usage-d...

Can we close one thread and continue of the existing HCC thread.

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