Smaws_Client_EMR.AddInstanceGroupsAdds one or more instance groups to a running cluster.
val error_to_string :
[ Smaws_Lib.Protocols.AwsJson.error
| `InternalServerError of Types.internal_server_error ] ->
stringval request :
'http_type Smaws_Lib.Context.t ->
Types.add_instance_groups_input ->
(Types.add_instance_groups_output,
[> Smaws_Lib.Protocols.AwsJson.error
| `InternalServerError of Types.internal_server_error ])
Stdlib.resultval request_with_metadata :
'http_type Smaws_Lib.Context.t ->
Types.add_instance_groups_input ->
(Types.add_instance_groups_output Smaws_Lib.Response.t,
[> Smaws_Lib.Protocols.AwsJson.error
| `InternalServerError of Types.internal_server_error ]
* Smaws_Lib.Response.metadata)
Stdlib.result