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How can I get the list of hadoop applications already installed in every node of the cluster from Ambari?

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How can I get the list of hadoop applications already installed in every node of the cluster from Ambari?

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hello,

This is HDP-2.5.3.0 (2.5.3.0-37) version of a hadoop cluster that is already installed and managed by Ambari.

I want to install a new HDP cluster but in different envirnment and follow the same Hadoop application partition as the already existing cluster.

1- How can I get the list of hadoop applications already installed in every node of the cluster from Ambari?

2- I would like also to re-apply the same non-default or altered Hadoop parameters values like memory etc ... that have been applied on the already existing cluster, How can I get that list of non default values for the cluster from Ambari or any other tool as a json or csv or any format ?

Thank you

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