hadoop - how to start emr cluster on amazon? -
i have setup emr cluster in amazon web service 1 master , 2 slaves. don't know whether should use start-all.sh command start nodes on cluster. or, how can start emr cluster nodes?
you can create emr cluster using aws console or aws cli .
aws emr create-cluster \ --name "1-node dummy cluster" \ --instance-type m3.xlarge \ --release-label emr-4.1.0 \ --instance-count 1 \ --use-default-roles \ --applications name=spark \ --auto-terminate
there no need start services using start-all.sh. default services started automatically . if want include services can add services using boot strapping.
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