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NAME

Paws::EMR::InstanceGroupModifyConfig

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::InstanceGroupModifyConfig object:

  $service_obj->Method(Att1 => { EC2InstanceIdsToTerminate => $value, ..., ShrinkPolicy => $value  });

Results returned from an API call

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

  $result = $service_obj->Method(...);
  $result->Att1->EC2InstanceIdsToTerminate

DESCRIPTION

Modify an instance group size.

ATTRIBUTES

EC2InstanceIdsToTerminate => ArrayRef[Str|Undef]

  The EC2 InstanceIds to terminate. After you terminate the instances,
the instance group will not return to its original requested size.

InstanceCount => Int

  Target size for the instance group.

REQUIRED InstanceGroupId => Str

  Unique ID of the instance group to expand or shrink.

ShrinkPolicy => Paws::EMR::ShrinkPolicy

  Policy for customizing shrink operations.

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