Network.AWS.EMR.ModifyInstanceGroups

ModifyInstanceGroups modifies the number of nodes and configuration settings of an instance group. The input parameters include the new target instance count for the group and the instance group ID. The call will either succeed or fail atomically.

Creating a Request

modifyInstanceGroups :: ModifyInstanceGroups

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

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

• migClusterId - The ID of the cluster to which the instance group belongs.
• migInstanceGroups - Instance groups to change.

data ModifyInstanceGroups

Change the size of some instance groups.

See: modifyInstanceGroups smart constructor.

Instances

Eq ModifyInstanceGroups

Methods

(==) :: ModifyInstanceGroups -> ModifyInstanceGroups -> Bool

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

Data ModifyInstanceGroups

Methods

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

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

toConstr :: ModifyInstanceGroups -> Constr

dataTypeOf :: ModifyInstanceGroups -> DataType

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

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

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

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

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

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

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

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

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

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

Read ModifyInstanceGroups

Methods

readsPrec :: Int -> ReadS ModifyInstanceGroups

readList :: ReadS [ModifyInstanceGroups]

readPrec :: ReadPrec ModifyInstanceGroups

readListPrec :: ReadPrec [ModifyInstanceGroups]

Show ModifyInstanceGroups

Methods

showsPrec :: Int -> ModifyInstanceGroups -> ShowS

show :: ModifyInstanceGroups -> String

showList :: [ModifyInstanceGroups] -> ShowS

Generic ModifyInstanceGroups

Associated Types

type Rep ModifyInstanceGroups :: * -> *

Methods

from :: ModifyInstanceGroups -> Rep ModifyInstanceGroups x

to :: Rep ModifyInstanceGroups x -> ModifyInstanceGroups

Hashable ModifyInstanceGroups

Methods

hashWithSalt :: Int -> ModifyInstanceGroups -> Int

hash :: ModifyInstanceGroups -> Int

ToJSON ModifyInstanceGroups

Methods

toJSON :: ModifyInstanceGroups -> Value

toEncoding :: ModifyInstanceGroups -> Encoding

toJSONList :: [ModifyInstanceGroups] -> Value

toEncodingList :: [ModifyInstanceGroups] -> Encoding

NFData ModifyInstanceGroups

Methods

rnf :: ModifyInstanceGroups -> ()

AWSRequest ModifyInstanceGroups

Associated Types

type Rs ModifyInstanceGroups :: *

Methods

request :: ModifyInstanceGroups -> Request ModifyInstanceGroups

response :: MonadResource m => Logger -> Service -> Proxy * ModifyInstanceGroups -> ClientResponse -> m (Response ModifyInstanceGroups)

ToPath ModifyInstanceGroups

Methods

toPath :: ModifyInstanceGroups -> ByteString

ToHeaders ModifyInstanceGroups

Methods

toHeaders :: ModifyInstanceGroups -> [Header]

ToQuery ModifyInstanceGroups

Methods

toQuery :: ModifyInstanceGroups -> QueryString

type Rep ModifyInstanceGroups

type Rep ModifyInstanceGroups = D1 (MetaData "ModifyInstanceGroups" "Network.AWS.EMR.ModifyInstanceGroups" "amazonka-emr-1.4.5-2XQZ9dXfwaxDxdqyS6qAjg" False) (C1 (MetaCons "ModifyInstanceGroups'" PrefixI True) ((:*:) (S1 (MetaSel (Just Symbol "_migClusterId") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe Text))) (S1 (MetaSel (Just Symbol "_migInstanceGroups") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe [InstanceGroupModifyConfig])))))

type Rs ModifyInstanceGroups

type Rs ModifyInstanceGroups = ModifyInstanceGroupsResponse

Request Lenses

migClusterId :: Lens' ModifyInstanceGroups (Maybe Text)

The ID of the cluster to which the instance group belongs.

migInstanceGroups :: Lens' ModifyInstanceGroups [InstanceGroupModifyConfig]

Instance groups to change.

Destructuring the Response

modifyInstanceGroupsResponse :: ModifyInstanceGroupsResponse

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

data ModifyInstanceGroupsResponse

See: modifyInstanceGroupsResponse smart constructor.

Instances

Eq ModifyInstanceGroupsResponse

Methods

(==) :: ModifyInstanceGroupsResponse -> ModifyInstanceGroupsResponse -> Bool

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

Data ModifyInstanceGroupsResponse

Methods

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

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

toConstr :: ModifyInstanceGroupsResponse -> Constr

dataTypeOf :: ModifyInstanceGroupsResponse -> DataType

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

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

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

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

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

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

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

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

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

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

Read ModifyInstanceGroupsResponse

Methods

readsPrec :: Int -> ReadS ModifyInstanceGroupsResponse

readList :: ReadS [ModifyInstanceGroupsResponse]

readPrec :: ReadPrec ModifyInstanceGroupsResponse

readListPrec :: ReadPrec [ModifyInstanceGroupsResponse]

Show ModifyInstanceGroupsResponse

Methods

showsPrec :: Int -> ModifyInstanceGroupsResponse -> ShowS

show :: ModifyInstanceGroupsResponse -> String

showList :: [ModifyInstanceGroupsResponse] -> ShowS

Generic ModifyInstanceGroupsResponse

Associated Types

type Rep ModifyInstanceGroupsResponse :: * -> *

Methods

from :: ModifyInstanceGroupsResponse -> Rep ModifyInstanceGroupsResponse x

to :: Rep ModifyInstanceGroupsResponse x -> ModifyInstanceGroupsResponse

NFData ModifyInstanceGroupsResponse

Methods

rnf :: ModifyInstanceGroupsResponse -> ()

type Rep ModifyInstanceGroupsResponse

type Rep ModifyInstanceGroupsResponse = D1 (MetaData "ModifyInstanceGroupsResponse" "Network.AWS.EMR.ModifyInstanceGroups" "amazonka-emr-1.4.5-2XQZ9dXfwaxDxdqyS6qAjg" False) (C1 (MetaCons "ModifyInstanceGroupsResponse'" PrefixI False) U1)