NAME

Paws::EMR::ScalingConstraints

USAGE

This class represents one of two things:

Arguments in a call to a service

Use the attributes of this class as arguments to methods. You shouldn't make instances of this class. Each attribute should be used as a named argument in the calls that expect this type of object.

As an example, if Att1 is expected to be a Paws::EMR::ScalingConstraints object:

$service_obj->Method(Att1 => { MaxCapacity => $value, ..., MinCapacity => $value  });

Results returned from an API call

Use accessors for each attribute. If Att1 is expected to be an Paws::EMR::ScalingConstraints object:

$result = $service_obj->Method(...);
$result->Att1->MaxCapacity

DESCRIPTION

The upper and lower EC2 instance limits for an automatic scaling policy. Automatic scaling activities triggered by automatic scaling rules will not cause an instance group to grow above or below these limits.

ATTRIBUTES

REQUIRED MaxCapacity => Int

The upper boundary of EC2 instances in an instance group beyond which scaling activities are not allowed to grow. Scale-out activities will not add instances beyond this boundary.

REQUIRED MinCapacity => Int

The lower boundary of EC2 instances in an instance group below which scaling activities are not allowed to shrink. Scale-in activities will not terminate instances below this boundary.

SEE ALSO

This class forms part of Paws, describing an object used in Paws::EMR

BUGS and CONTRIBUTIONS

The source code is located here: https://github.com/pplu/aws-sdk-perl

Please report bugs to: https://github.com/pplu/aws-sdk-perl/issues