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.PutAutoScalingPolicy

Contents

Creating a Request
Request Lenses
Destructuring the Response
Response Lenses

Description

Creates or updates an automatic scaling policy for a core instance group or task instance group in an Amazon EMR cluster. The automatic scaling policy defines how an instance group dynamically adds and terminates EC2 instances in response to the value of a CloudWatch metric.

Creating a Request

putAutoScalingPolicy #

Arguments

:: Text	`paspClusterId`
-> Text	`paspInstanceGroupId`
-> AutoScalingPolicy	`paspAutoScalingPolicy`
-> PutAutoScalingPolicy

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

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

paspClusterId - Specifies the ID of a cluster. The instance group to which the automatic scaling policy is applied is within this cluster.
paspInstanceGroupId - Specifies the ID of the instance group to which the automatic scaling policy is applied.
paspAutoScalingPolicy - Specifies the definition of the automatic scaling policy.

data PutAutoScalingPolicy #

See: putAutoScalingPolicy smart constructor.

Instances

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

Request Lenses

paspClusterId :: Lens' PutAutoScalingPolicy Text #

Specifies the ID of a cluster. The instance group to which the automatic scaling policy is applied is within this cluster.

paspInstanceGroupId :: Lens' PutAutoScalingPolicy Text #

Specifies the ID of the instance group to which the automatic scaling policy is applied.

paspAutoScalingPolicy :: Lens' PutAutoScalingPolicy AutoScalingPolicy #

Specifies the definition of the automatic scaling policy.

Destructuring the Response

putAutoScalingPolicyResponse #

Arguments

:: Int	`pasprsResponseStatus`
-> PutAutoScalingPolicyResponse

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

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

pasprsClusterId - Specifies the ID of a cluster. The instance group to which the automatic scaling policy is applied is within this cluster.
pasprsAutoScalingPolicy - The automatic scaling policy definition.
pasprsInstanceGroupId - Specifies the ID of the instance group to which the scaling policy is applied.
pasprsResponseStatus - -- | The response status code.

data PutAutoScalingPolicyResponse #

See: putAutoScalingPolicyResponse smart constructor.

Instances

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

Response Lenses

pasprsClusterId :: Lens' PutAutoScalingPolicyResponse (Maybe Text) #

Specifies the ID of a cluster. The instance group to which the automatic scaling policy is applied is within this cluster.

pasprsAutoScalingPolicy :: Lens' PutAutoScalingPolicyResponse (Maybe AutoScalingPolicyDescription) #

The automatic scaling policy definition.

pasprsInstanceGroupId :: Lens' PutAutoScalingPolicyResponse (Maybe Text) #

Specifies the ID of the instance group to which the scaling policy is applied.

pasprsResponseStatus :: Lens' PutAutoScalingPolicyResponse Int #

- | The response status code.