Copyright	(c) 2013-2023 Brendan Hay
License	Mozilla Public License, v. 2.0.
Maintainer	Brendan Hay
Stability	auto-generated
Portability	non-portable (GHC extensions)
Safe Haskell	Safe-Inferred
Language	Haskell2010

Amazonka.EMR.ModifyCluster

Contents

Creating a Request
Request Lenses
Destructuring the Response
Response Lenses

Description

Modifies the number of steps that can be executed concurrently for the cluster specified using ClusterID.

Creating a Request

data ModifyCluster Source #

See: newModifyCluster smart constructor.

Constructors

ModifyCluster'
Fields stepConcurrencyLevel :: Maybe Int The number of steps that can be executed concurrently. You can specify a minimum of 1 step and a maximum of 256 steps. We recommend that you do not change this parameter while steps are running or the `ActionOnFailure` setting may not behave as expected. For more information see Step$ActionOnFailure. clusterId :: Text The unique identifier of the cluster.

Instances

Instances details

ToJSON ModifyCluster Source #
Instance details Defined in Amazonka.EMR.ModifyCluster Methods toJSON :: ModifyCluster -> Value # toEncoding :: ModifyCluster -> Encoding # toJSONList :: [ModifyCluster] -> Value # toEncodingList :: [ModifyCluster] -> Encoding #
ToHeaders ModifyCluster Source #
Instance details Defined in Amazonka.EMR.ModifyCluster Methods toHeaders :: ModifyCluster -> [Header] #
ToPath ModifyCluster Source #
Instance details Defined in Amazonka.EMR.ModifyCluster Methods toPath :: ModifyCluster -> ByteString #
ToQuery ModifyCluster Source #
Instance details Defined in Amazonka.EMR.ModifyCluster Methods toQuery :: ModifyCluster -> QueryString #
AWSRequest ModifyCluster Source #
Instance details Defined in Amazonka.EMR.ModifyCluster Associated Types type AWSResponse ModifyCluster # Methods request :: (Service -> Service) -> ModifyCluster -> Request ModifyCluster # response :: MonadResource m => (ByteStringLazy -> IO ByteStringLazy) -> Service -> Proxy ModifyCluster -> ClientResponse ClientBody -> m (Either Error (ClientResponse (AWSResponse ModifyCluster))) #
Generic ModifyCluster Source #
Instance details Defined in Amazonka.EMR.ModifyCluster Associated Types type Rep ModifyCluster :: Type -> Type # Methods from :: ModifyCluster -> Rep ModifyCluster x # to :: Rep ModifyCluster x -> ModifyCluster #
Read ModifyCluster Source #
Instance details Defined in Amazonka.EMR.ModifyCluster Methods readsPrec :: Int -> ReadS ModifyCluster # readList :: ReadS [ModifyCluster] # readPrec :: ReadPrec ModifyCluster # readListPrec :: ReadPrec [ModifyCluster] #
Show ModifyCluster Source #
Instance details Defined in Amazonka.EMR.ModifyCluster Methods showsPrec :: Int -> ModifyCluster -> ShowS # show :: ModifyCluster -> String # showList :: [ModifyCluster] -> ShowS #
NFData ModifyCluster Source #
Instance details Defined in Amazonka.EMR.ModifyCluster Methods rnf :: ModifyCluster -> () #
Eq ModifyCluster Source #
Instance details Defined in Amazonka.EMR.ModifyCluster Methods (==) :: ModifyCluster -> ModifyCluster -> Bool # (/=) :: ModifyCluster -> ModifyCluster -> Bool #
Hashable ModifyCluster Source #
Instance details Defined in Amazonka.EMR.ModifyCluster Methods hashWithSalt :: Int -> ModifyCluster -> Int # hash :: ModifyCluster -> Int #
type AWSResponse ModifyCluster Source #
Instance details Defined in Amazonka.EMR.ModifyCluster type AWSResponse ModifyCluster = ModifyClusterResponse
type Rep ModifyCluster Source #
Instance details Defined in Amazonka.EMR.ModifyCluster type Rep ModifyCluster = D1 ('MetaData "ModifyCluster" "Amazonka.EMR.ModifyCluster" "amazonka-emr-2.0-B3cWhP6sdymF3IBUMdPGcd" 'False) (C1 ('MetaCons "ModifyCluster'" 'PrefixI 'True) (S1 ('MetaSel ('Just "stepConcurrencyLevel") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Int)) :*: S1 ('MetaSel ('Just "clusterId") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Text)))

newModifyCluster Source #

Arguments

:: Text	`$sel:clusterId:ModifyCluster'`
-> ModifyCluster

Create a value of ModifyCluster with all optional fields omitted.

Use generic-lens or optics to modify other optional fields.

The following record fields are available, with the corresponding lenses provided for backwards compatibility:

ModifyCluster, modifyCluster_stepConcurrencyLevel - The number of steps that can be executed concurrently. You can specify a minimum of 1 step and a maximum of 256 steps. We recommend that you do not change this parameter while steps are running or the ActionOnFailure setting may not behave as expected. For more information see Step$ActionOnFailure.

$sel:clusterId:ModifyCluster', modifyCluster_clusterId - The unique identifier of the cluster.

Request Lenses

modifyCluster_stepConcurrencyLevel :: Lens' ModifyCluster (Maybe Int) Source #

The number of steps that can be executed concurrently. You can specify a minimum of 1 step and a maximum of 256 steps. We recommend that you do not change this parameter while steps are running or the ActionOnFailure setting may not behave as expected. For more information see Step$ActionOnFailure.

modifyCluster_clusterId :: Lens' ModifyCluster Text Source #

The unique identifier of the cluster.

Destructuring the Response

data ModifyClusterResponse Source #

See: newModifyClusterResponse smart constructor.

Constructors

ModifyClusterResponse'
Fields stepConcurrencyLevel :: Maybe Int The number of steps that can be executed concurrently. httpStatus :: Int The response's http status code.

Instances

Instances details

Generic ModifyClusterResponse Source #
Instance details Defined in Amazonka.EMR.ModifyCluster Associated Types type Rep ModifyClusterResponse :: Type -> Type # Methods from :: ModifyClusterResponse -> Rep ModifyClusterResponse x # to :: Rep ModifyClusterResponse x -> ModifyClusterResponse #
Read ModifyClusterResponse Source #
Instance details Defined in Amazonka.EMR.ModifyCluster Methods readsPrec :: Int -> ReadS ModifyClusterResponse # readList :: ReadS [ModifyClusterResponse] # readPrec :: ReadPrec ModifyClusterResponse # readListPrec :: ReadPrec [ModifyClusterResponse] #
Show ModifyClusterResponse Source #
Instance details Defined in Amazonka.EMR.ModifyCluster Methods showsPrec :: Int -> ModifyClusterResponse -> ShowS # show :: ModifyClusterResponse -> String # showList :: [ModifyClusterResponse] -> ShowS #
NFData ModifyClusterResponse Source #
Instance details Defined in Amazonka.EMR.ModifyCluster Methods rnf :: ModifyClusterResponse -> () #
Eq ModifyClusterResponse Source #
Instance details Defined in Amazonka.EMR.ModifyCluster Methods (==) :: ModifyClusterResponse -> ModifyClusterResponse -> Bool # (/=) :: ModifyClusterResponse -> ModifyClusterResponse -> Bool #
type Rep ModifyClusterResponse Source #
Instance details Defined in Amazonka.EMR.ModifyCluster type Rep ModifyClusterResponse = D1 ('MetaData "ModifyClusterResponse" "Amazonka.EMR.ModifyCluster" "amazonka-emr-2.0-B3cWhP6sdymF3IBUMdPGcd" 'False) (C1 ('MetaCons "ModifyClusterResponse'" 'PrefixI 'True) (S1 ('MetaSel ('Just "stepConcurrencyLevel") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Int)) :*: S1 ('MetaSel ('Just "httpStatus") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Int)))

newModifyClusterResponse Source #

Arguments

:: Int	`$sel:httpStatus:ModifyClusterResponse'`
-> ModifyClusterResponse

Create a value of ModifyClusterResponse with all optional fields omitted.

Use generic-lens or optics to modify other optional fields.

The following record fields are available, with the corresponding lenses provided for backwards compatibility:

ModifyCluster, modifyClusterResponse_stepConcurrencyLevel - The number of steps that can be executed concurrently.

$sel:httpStatus:ModifyClusterResponse', modifyClusterResponse_httpStatus - The response's http status code.

Response Lenses

modifyClusterResponse_stepConcurrencyLevel :: Lens' ModifyClusterResponse (Maybe Int) Source #

The number of steps that can be executed concurrently.

modifyClusterResponse_httpStatus :: Lens' ModifyClusterResponse Int Source #

The response's http status code.