Copyright	(c) 2013-2018 Brendan Hay
License	Mozilla Public License, v. 2.0.
Maintainer	Brendan Hay <brendan.g.hay+amazonka@gmail.com>
Stability	auto-generated
Portability	non-portable (GHC extensions)
Safe Haskell	None
Language	Haskell2010

Network.AWS.EMR.CancelSteps

Contents

Creating a Request
Request Lenses
Destructuring the Response
Response Lenses

Description

Cancels a pending step or steps in a running cluster. Available only in Amazon EMR versions 4.8.0 and later, excluding version 5.0.0. A maximum of 256 steps are allowed in each CancelSteps request. CancelSteps is idempotent but asynchronous; it does not guarantee a step will be canceled, even if the request is successfully submitted. You can only cancel steps that are in a PENDING state.

Synopsis

Creating a Request

cancelSteps :: CancelSteps #

Creates a value of CancelSteps with the minimum fields required to make a request.

Use one of the following lenses to modify other fields as desired:

csStepIds - The list of StepIDs to cancel. Use ListSteps to get steps and their states for the specified cluster.
csClusterId - The ClusterID for which specified steps will be canceled. Use RunJobFlow and ListClusters to get ClusterIDs.

data CancelSteps #

The input argument to the CancelSteps operation.

See: cancelSteps smart constructor.

Instances

Eq CancelSteps #
Instance details Defined in Network.AWS.EMR.CancelSteps Methods (==) :: CancelSteps -> CancelSteps -> Bool # (/=) :: CancelSteps -> CancelSteps -> Bool #
Data CancelSteps #
Instance details Defined in Network.AWS.EMR.CancelSteps Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> CancelSteps -> c CancelSteps # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c CancelSteps # toConstr :: CancelSteps -> Constr # dataTypeOf :: CancelSteps -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c CancelSteps) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c CancelSteps) # gmapT :: (forall b. Data b => b -> b) -> CancelSteps -> CancelSteps # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> CancelSteps -> r # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> CancelSteps -> r # gmapQ :: (forall d. Data d => d -> u) -> CancelSteps -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> CancelSteps -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> CancelSteps -> m CancelSteps # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> CancelSteps -> m CancelSteps # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> CancelSteps -> m CancelSteps #
Read CancelSteps #
Instance details Defined in Network.AWS.EMR.CancelSteps Methods readsPrec :: Int -> ReadS CancelSteps # readList :: ReadS [CancelSteps] # readPrec :: ReadPrec CancelSteps # readListPrec :: ReadPrec [CancelSteps] #
Show CancelSteps #
Instance details Defined in Network.AWS.EMR.CancelSteps Methods showsPrec :: Int -> CancelSteps -> ShowS # show :: CancelSteps -> String # showList :: [CancelSteps] -> ShowS #
Generic CancelSteps #
Instance details Defined in Network.AWS.EMR.CancelSteps Associated Types type Rep CancelSteps :: * -> * # Methods from :: CancelSteps -> Rep CancelSteps x # to :: Rep CancelSteps x -> CancelSteps #
Hashable CancelSteps #
Instance details Defined in Network.AWS.EMR.CancelSteps Methods hashWithSalt :: Int -> CancelSteps -> Int # hash :: CancelSteps -> Int #
ToJSON CancelSteps #
Instance details Defined in Network.AWS.EMR.CancelSteps Methods toJSON :: CancelSteps -> Value # toEncoding :: CancelSteps -> Encoding # toJSONList :: [CancelSteps] -> Value # toEncodingList :: [CancelSteps] -> Encoding #
AWSRequest CancelSteps #
Instance details Defined in Network.AWS.EMR.CancelSteps Associated Types type Rs CancelSteps :: * # Methods request :: CancelSteps -> Request CancelSteps # response :: (MonadResource m, MonadThrow m) => Logger -> Service -> Proxy CancelSteps -> ClientResponse -> m (Response CancelSteps) #
ToHeaders CancelSteps #
Instance details Defined in Network.AWS.EMR.CancelSteps Methods toHeaders :: CancelSteps -> [Header] #
ToPath CancelSteps #
Instance details Defined in Network.AWS.EMR.CancelSteps Methods toPath :: CancelSteps -> ByteString #
ToQuery CancelSteps #
Instance details Defined in Network.AWS.EMR.CancelSteps Methods toQuery :: CancelSteps -> QueryString #
NFData CancelSteps #
Instance details Defined in Network.AWS.EMR.CancelSteps Methods rnf :: CancelSteps -> () #
type Rep CancelSteps #
Instance details Defined in Network.AWS.EMR.CancelSteps type Rep CancelSteps = D1 (MetaData "CancelSteps" "Network.AWS.EMR.CancelSteps" "amazonka-emr-1.6.0-FYKfcui3Ox72PqQzDiwDXJ" False) (C1 (MetaCons "CancelSteps'" PrefixI True) (S1 (MetaSel (Just "_csStepIds") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe [Text])) :*: S1 (MetaSel (Just "_csClusterId") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe Text))))
type Rs CancelSteps #
Instance details Defined in Network.AWS.EMR.CancelSteps type Rs CancelSteps = CancelStepsResponse

Request Lenses

csStepIds :: Lens' CancelSteps [Text] #

The list of StepIDs to cancel. Use ListSteps to get steps and their states for the specified cluster.

csClusterId :: Lens' CancelSteps (Maybe Text) #

The ClusterID for which specified steps will be canceled. Use RunJobFlow and ListClusters to get ClusterIDs.

Destructuring the Response

cancelStepsResponse #

Arguments

:: Int	`csrsResponseStatus`
-> CancelStepsResponse

Creates a value of CancelStepsResponse with the minimum fields required to make a request.

Use one of the following lenses to modify other fields as desired:

csrsCancelStepsInfoList - A list of CancelStepsInfo , which shows the status of specified cancel requests for each StepID specified.
csrsResponseStatus - -- | The response status code.

data CancelStepsResponse #

The output for the CancelSteps operation.

See: cancelStepsResponse smart constructor.

Instances

Eq CancelStepsResponse #
Instance details Defined in Network.AWS.EMR.CancelSteps Methods (==) :: CancelStepsResponse -> CancelStepsResponse -> Bool # (/=) :: CancelStepsResponse -> CancelStepsResponse -> Bool #
Data CancelStepsResponse #
Instance details Defined in Network.AWS.EMR.CancelSteps Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> CancelStepsResponse -> c CancelStepsResponse # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c CancelStepsResponse # toConstr :: CancelStepsResponse -> Constr # dataTypeOf :: CancelStepsResponse -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c CancelStepsResponse) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c CancelStepsResponse) # gmapT :: (forall b. Data b => b -> b) -> CancelStepsResponse -> CancelStepsResponse # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> CancelStepsResponse -> r # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> CancelStepsResponse -> r # gmapQ :: (forall d. Data d => d -> u) -> CancelStepsResponse -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> CancelStepsResponse -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> CancelStepsResponse -> m CancelStepsResponse # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> CancelStepsResponse -> m CancelStepsResponse # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> CancelStepsResponse -> m CancelStepsResponse #
Read CancelStepsResponse #
Instance details Defined in Network.AWS.EMR.CancelSteps Methods readsPrec :: Int -> ReadS CancelStepsResponse # readList :: ReadS [CancelStepsResponse] # readPrec :: ReadPrec CancelStepsResponse # readListPrec :: ReadPrec [CancelStepsResponse] #
Show CancelStepsResponse #
Instance details Defined in Network.AWS.EMR.CancelSteps Methods showsPrec :: Int -> CancelStepsResponse -> ShowS # show :: CancelStepsResponse -> String # showList :: [CancelStepsResponse] -> ShowS #
Generic CancelStepsResponse #
Instance details Defined in Network.AWS.EMR.CancelSteps Associated Types type Rep CancelStepsResponse :: * -> * # Methods from :: CancelStepsResponse -> Rep CancelStepsResponse x # to :: Rep CancelStepsResponse x -> CancelStepsResponse #
NFData CancelStepsResponse #
Instance details Defined in Network.AWS.EMR.CancelSteps Methods rnf :: CancelStepsResponse -> () #
type Rep CancelStepsResponse #
Instance details Defined in Network.AWS.EMR.CancelSteps type Rep CancelStepsResponse = D1 (MetaData "CancelStepsResponse" "Network.AWS.EMR.CancelSteps" "amazonka-emr-1.6.0-FYKfcui3Ox72PqQzDiwDXJ" False) (C1 (MetaCons "CancelStepsResponse'" PrefixI True) (S1 (MetaSel (Just "_csrsCancelStepsInfoList") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe [CancelStepsInfo])) :*: S1 (MetaSel (Just "_csrsResponseStatus") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Int)))

Response Lenses

csrsCancelStepsInfoList :: Lens' CancelStepsResponse [CancelStepsInfo] #

A list of CancelStepsInfo , which shows the status of specified cancel requests for each StepID specified.

csrsResponseStatus :: Lens' CancelStepsResponse Int #

- | The response status code.