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Explorer
Posts: 20
Registered: ‎06-26-2017

how to know which RMstatestore is configured in cloudera

Hi Team,

 

when you enable the RM HA how to know which RMstatestore is configured in cloudera.

i see that zookeeperrmstatestore will be configured b default but where we can see the related parameter.

i have seen that yarn.resourcemanager.zk-address will be added and updated with zookerper server name or path of zookeeper, but not found this option itself

 

Expert Contributor
Posts: 133
Registered: ‎01-08-2018

Re: how to know which RMstatestore is configured in cloudera

Although it is not clearly mentioned in 

https://www.cloudera.com/documentation/enterprise/5-13-x/topics/cdh_hag_rm_ha_config.html#concept_sk...

And this parameter is not visible in Cloudera Manager

When HA is enabled the 

yarn.resourcemanager.store.class

 

is set to

org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore

 

You can verify it by checking the yarn-site.xml that RM is started with.

Explorer
Posts: 20
Registered: ‎06-26-2017

Re: how to know which RMstatestore is configured in cloudera

Thank you 

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