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Cloudera Hadoop internal workings

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Expert Contributor

Hello,

 

I would like to understand the internal in / outs of Cloudera flow. How CM interacts  with other components in the Hadoop stack ( HDFS / YARN/ IMPALA etc.), would like to know if there are any references material / documents which I can go through to enhance my knowledge in this area.

 

Appreciate any information in this regard.

 

Regards

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Master Collaborator

You can find the overview of CM internals in this blog https://blog.cloudera.com/how-does-cloudera-manager-work and the details of health tests on each service in https://docs.cloudera.com/documentation/enterprise/latest/topics/cm_ht.html

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Expert Contributor

Thanks @venkatsambath & @EricL  this would certainly help in my hadoop journey.

 

Regards