Implement EmrEksCreateClusterOperator

[phanikumv]

This PR adds the implementation for a new operator called EmrEksCreateClusterOperator , which allows the users the ability to create an Amazon EMR on EKS virtual cluster from Airflow. Currently we only have the ability to submit jobs on EMR EKS virtual clusters.

cc @kaxil @ashb

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[ashb]

It's been a while since I looked at EMR, but is there a reason this needs to/should be a whole new operator, instead of just some new flags/arguments/mode to the existing Create EMR operator?

[phanikumv]

It's been a while since I looked at EMR, but is there a reason this needs to/should be a whole new operator, instead of just some new flags/arguments/mode to the existing Create EMR operator?

@ashb - This is for creating a virtual EMR cluster on an EKS namespace, not the regular EMR cluster , which runs on EC2 machines

[ashb]

@phanikumv Yes, I got that.

I was asking if it made sense to have something lie EmrCreateClusterOperator(task_id='a', cluster_type='virtual') etc rather than a whole second operator. (It may not make sense. But that's what I'm asking)

[vincbeck]

It removes the indentation from the code

Suggested change

	:language: python
	:language: python
	:dedent: 4

[dstandish]

if you can create, probably you also want to add delete

[potiuk]

if you can create, probably you also want to add delete

Dapends ;) If you are cloud service provider, create works best :)