Copyright	(c) 2013-2021 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

Amazonka.EMR.ModifyInstanceGroups

Contents

Creating a Request
Request Lenses
Destructuring the Response

Description

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

data ModifyInstanceGroups Source #

Change the size of some instance groups.

See: newModifyInstanceGroups smart constructor.

Constructors

ModifyInstanceGroups'
Fields clusterId :: Maybe Text The ID of the cluster to which the instance group belongs. instanceGroups :: Maybe [InstanceGroupModifyConfig] Instance groups to change.

Instances

Instances details

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

newModifyInstanceGroups :: ModifyInstanceGroups Source #

Create a value of ModifyInstanceGroups 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:

$sel:clusterId:ModifyInstanceGroups', modifyInstanceGroups_clusterId - The ID of the cluster to which the instance group belongs.

$sel:instanceGroups:ModifyInstanceGroups', modifyInstanceGroups_instanceGroups - Instance groups to change.

Request Lenses

modifyInstanceGroups_clusterId :: Lens' ModifyInstanceGroups (Maybe Text) Source #

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

modifyInstanceGroups_instanceGroups :: Lens' ModifyInstanceGroups (Maybe [InstanceGroupModifyConfig]) Source #

Instance groups to change.

Destructuring the Response

data ModifyInstanceGroupsResponse Source #

See: newModifyInstanceGroupsResponse smart constructor.

Constructors

ModifyInstanceGroupsResponse'

Instances

Instances details

Eq ModifyInstanceGroupsResponse Source #
Instance details Defined in Amazonka.EMR.ModifyInstanceGroups Methods (==) :: ModifyInstanceGroupsResponse -> ModifyInstanceGroupsResponse -> Bool # (/=) :: ModifyInstanceGroupsResponse -> ModifyInstanceGroupsResponse -> Bool #
Read ModifyInstanceGroupsResponse Source #
Instance details Defined in Amazonka.EMR.ModifyInstanceGroups Methods readsPrec :: Int -> ReadS ModifyInstanceGroupsResponse # readList :: ReadS [ModifyInstanceGroupsResponse] # readPrec :: ReadPrec ModifyInstanceGroupsResponse # readListPrec :: ReadPrec [ModifyInstanceGroupsResponse] #
Show ModifyInstanceGroupsResponse Source #
Instance details Defined in Amazonka.EMR.ModifyInstanceGroups Methods showsPrec :: Int -> ModifyInstanceGroupsResponse -> ShowS # show :: ModifyInstanceGroupsResponse -> String # showList :: [ModifyInstanceGroupsResponse] -> ShowS #
Generic ModifyInstanceGroupsResponse Source #
Instance details Defined in Amazonka.EMR.ModifyInstanceGroups Associated Types type Rep ModifyInstanceGroupsResponse :: Type -> Type # Methods from :: ModifyInstanceGroupsResponse -> Rep ModifyInstanceGroupsResponse x # to :: Rep ModifyInstanceGroupsResponse x -> ModifyInstanceGroupsResponse #
NFData ModifyInstanceGroupsResponse Source #
Instance details Defined in Amazonka.EMR.ModifyInstanceGroups Methods rnf :: ModifyInstanceGroupsResponse -> () #
type Rep ModifyInstanceGroupsResponse Source #
Instance details Defined in Amazonka.EMR.ModifyInstanceGroups type Rep ModifyInstanceGroupsResponse = D1 ('MetaData "ModifyInstanceGroupsResponse" "Amazonka.EMR.ModifyInstanceGroups" "libZSservicesZSamazonka-emrZSamazonka-emr" 'False) (C1 ('MetaCons "ModifyInstanceGroupsResponse'" 'PrefixI 'False) (U1 :: Type -> Type))

newModifyInstanceGroupsResponse :: ModifyInstanceGroupsResponse Source #

Create a value of ModifyInstanceGroupsResponse with all optional fields omitted.

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