Network.AWS.EMR.SetTerminationProtection

SetTerminationProtection locks a cluster (job flow) so the EC2 instances in the cluster cannot be terminated by user intervention, an API call, or in the event of a job-flow error. The cluster still terminates upon successful completion of the job flow. Calling SetTerminationProtection on a cluster is similar to calling the Amazon EC2 DisableAPITermination API on all EC2 instances in a cluster.

SetTerminationProtection is used to prevent accidental termination of a cluster and to ensure that in the event of an error, the instances persist so that you can recover any data stored in their ephemeral instance storage.

To terminate a cluster that has been locked by setting SetTerminationProtection to true , you must first unlock the job flow by a subsequent call to SetTerminationProtection in which you set the value to false .

For more information, seeManaging Cluster Termination in the Amazon EMR Management Guide .

Creating a Request

setTerminationProtection

Arguments

:: Bool

stpTerminationProtected

-> SetTerminationProtection

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

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

• stpJobFlowIds - A list of strings that uniquely identify the clusters to protect. This identifier is returned by RunJobFlow and can also be obtained from DescribeJobFlows .
• stpTerminationProtected - A Boolean that indicates whether to protect the cluster and prevent the Amazon EC2 instances in the cluster from shutting down due to API calls, user intervention, or job-flow error.

data SetTerminationProtection

The input argument to the TerminationProtection operation.

See: setTerminationProtection smart constructor.

Instances

Eq SetTerminationProtection

Methods

(==) :: SetTerminationProtection -> SetTerminationProtection -> Bool

(/=) :: SetTerminationProtection -> SetTerminationProtection -> Bool

Data SetTerminationProtection

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> SetTerminationProtection -> c SetTerminationProtection

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c SetTerminationProtection

toConstr :: SetTerminationProtection -> Constr

dataTypeOf :: SetTerminationProtection -> DataType

dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c SetTerminationProtection)

dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c SetTerminationProtection)

gmapT :: (forall b. Data b => b -> b) -> SetTerminationProtection -> SetTerminationProtection

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> SetTerminationProtection -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> SetTerminationProtection -> r

gmapQ :: (forall d. Data d => d -> u) -> SetTerminationProtection -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> SetTerminationProtection -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> SetTerminationProtection -> m SetTerminationProtection

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> SetTerminationProtection -> m SetTerminationProtection

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> SetTerminationProtection -> m SetTerminationProtection

Read SetTerminationProtection

Methods

readsPrec :: Int -> ReadS SetTerminationProtection

readList :: ReadS [SetTerminationProtection]

readPrec :: ReadPrec SetTerminationProtection

readListPrec :: ReadPrec [SetTerminationProtection]

Show SetTerminationProtection

Methods

showsPrec :: Int -> SetTerminationProtection -> ShowS

show :: SetTerminationProtection -> String

showList :: [SetTerminationProtection] -> ShowS

Generic SetTerminationProtection

Associated Types

type Rep SetTerminationProtection :: * -> *

Methods

from :: SetTerminationProtection -> Rep SetTerminationProtection x

to :: Rep SetTerminationProtection x -> SetTerminationProtection

Hashable SetTerminationProtection

Methods

hashWithSalt :: Int -> SetTerminationProtection -> Int

hash :: SetTerminationProtection -> Int

ToJSON SetTerminationProtection

Methods

toJSON :: SetTerminationProtection -> Value

toEncoding :: SetTerminationProtection -> Encoding

toJSONList :: [SetTerminationProtection] -> Value

toEncodingList :: [SetTerminationProtection] -> Encoding

NFData SetTerminationProtection

Methods

rnf :: SetTerminationProtection -> ()

AWSRequest SetTerminationProtection

Associated Types

type Rs SetTerminationProtection :: *

Methods

request :: SetTerminationProtection -> Request SetTerminationProtection

response :: (MonadResource m, MonadThrow m) => Logger -> Service -> Proxy * SetTerminationProtection -> ClientResponse -> m (Response SetTerminationProtection)

ToHeaders SetTerminationProtection

Methods

toHeaders :: SetTerminationProtection -> [Header]

ToPath SetTerminationProtection

Methods

toPath :: SetTerminationProtection -> ByteString

ToQuery SetTerminationProtection

Methods

toQuery :: SetTerminationProtection -> QueryString

type Rep SetTerminationProtection

type Rep SetTerminationProtection = D1 * (MetaData "SetTerminationProtection" "Network.AWS.EMR.SetTerminationProtection" "amazonka-emr-1.6.0-Gh02fq80On6JQmEHB2V13H" False) (C1 * (MetaCons "SetTerminationProtection'" PrefixI True) ((:*:) * (S1 * (MetaSel (Just Symbol "_stpJobFlowIds") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 * [Text])) (S1 * (MetaSel (Just Symbol "_stpTerminationProtected") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 * Bool))))

type Rs SetTerminationProtection

type Rs SetTerminationProtection = SetTerminationProtectionResponse

Request Lenses

stpJobFlowIds :: Lens' SetTerminationProtection [Text]

A list of strings that uniquely identify the clusters to protect. This identifier is returned by RunJobFlow and can also be obtained from DescribeJobFlows .

stpTerminationProtected :: Lens' SetTerminationProtection Bool

A Boolean that indicates whether to protect the cluster and prevent the Amazon EC2 instances in the cluster from shutting down due to API calls, user intervention, or job-flow error.

Destructuring the Response

setTerminationProtectionResponse :: SetTerminationProtectionResponse

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

data SetTerminationProtectionResponse

See: setTerminationProtectionResponse smart constructor.

Instances

Eq SetTerminationProtectionResponse

Methods

(==) :: SetTerminationProtectionResponse -> SetTerminationProtectionResponse -> Bool

(/=) :: SetTerminationProtectionResponse -> SetTerminationProtectionResponse -> Bool

Data SetTerminationProtectionResponse

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> SetTerminationProtectionResponse -> c SetTerminationProtectionResponse

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c SetTerminationProtectionResponse

toConstr :: SetTerminationProtectionResponse -> Constr

dataTypeOf :: SetTerminationProtectionResponse -> DataType

dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c SetTerminationProtectionResponse)

dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c SetTerminationProtectionResponse)

gmapT :: (forall b. Data b => b -> b) -> SetTerminationProtectionResponse -> SetTerminationProtectionResponse

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> SetTerminationProtectionResponse -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> SetTerminationProtectionResponse -> r

gmapQ :: (forall d. Data d => d -> u) -> SetTerminationProtectionResponse -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> SetTerminationProtectionResponse -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> SetTerminationProtectionResponse -> m SetTerminationProtectionResponse

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> SetTerminationProtectionResponse -> m SetTerminationProtectionResponse

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> SetTerminationProtectionResponse -> m SetTerminationProtectionResponse

Read SetTerminationProtectionResponse

Methods

readsPrec :: Int -> ReadS SetTerminationProtectionResponse

readList :: ReadS [SetTerminationProtectionResponse]

readPrec :: ReadPrec SetTerminationProtectionResponse

readListPrec :: ReadPrec [SetTerminationProtectionResponse]

Show SetTerminationProtectionResponse

Methods

showsPrec :: Int -> SetTerminationProtectionResponse -> ShowS

show :: SetTerminationProtectionResponse -> String

showList :: [SetTerminationProtectionResponse] -> ShowS

Generic SetTerminationProtectionResponse

Associated Types

type Rep SetTerminationProtectionResponse :: * -> *

Methods

from :: SetTerminationProtectionResponse -> Rep SetTerminationProtectionResponse x

to :: Rep SetTerminationProtectionResponse x -> SetTerminationProtectionResponse

NFData SetTerminationProtectionResponse

Methods

rnf :: SetTerminationProtectionResponse -> ()

type Rep SetTerminationProtectionResponse

type Rep SetTerminationProtectionResponse = D1 * (MetaData "SetTerminationProtectionResponse" "Network.AWS.EMR.SetTerminationProtection" "amazonka-emr-1.6.0-Gh02fq80On6JQmEHB2V13H" False) (C1 * (MetaCons "SetTerminationProtectionResponse'" PrefixI False) (U1 *))