Thanks. That's pretty helpful. I am a newbie to cloudera manager, normally I setup cluster(s) with Web UI step by step. With a new business requirement to create clusters on the fly with REST API, I get completely lost here. What's the Steps -- and APIs to call -- for creation of a cluster, with services, and roles, tunning some settings, and then finally bring services up? 1, create cluster 2, create HDFS, and YARN services 3, assign hosts -- and their roles -- to services 4, tunning a few services parameters 5, bring up services initially 6, check cluster, services, and hosts' health status Do anyone has a working steps, API calling sequences for creating HDFS and YARN services on the fly? Thanks.
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