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.Types.InstanceResizePolicy

Description

Documentation

data InstanceResizePolicy Source #

Custom policy for requesting termination protection or termination of specific instances when shrinking an instance group.

See: newInstanceResizePolicy smart constructor.

Constructors

InstanceResizePolicy'
Fields instancesToProtect :: Maybe [Text] Specific list of instances to be protected when shrinking an instance group. instancesToTerminate :: Maybe [Text] Specific list of instances to be terminated when shrinking an instance group. instanceTerminationTimeout :: Maybe Int Decommissioning timeout override for the specific list of instances to be terminated.

Instances

Instances details

Eq InstanceResizePolicy Source #
Instance details Defined in Amazonka.EMR.Types.InstanceResizePolicy Methods (==) :: InstanceResizePolicy -> InstanceResizePolicy -> Bool # (/=) :: InstanceResizePolicy -> InstanceResizePolicy -> Bool #
Read InstanceResizePolicy Source #
Instance details Defined in Amazonka.EMR.Types.InstanceResizePolicy Methods readsPrec :: Int -> ReadS InstanceResizePolicy # readList :: ReadS [InstanceResizePolicy] # readPrec :: ReadPrec InstanceResizePolicy # readListPrec :: ReadPrec [InstanceResizePolicy] #
Show InstanceResizePolicy Source #
Instance details Defined in Amazonka.EMR.Types.InstanceResizePolicy Methods showsPrec :: Int -> InstanceResizePolicy -> ShowS # show :: InstanceResizePolicy -> String # showList :: [InstanceResizePolicy] -> ShowS #
Generic InstanceResizePolicy Source #
Instance details Defined in Amazonka.EMR.Types.InstanceResizePolicy Associated Types type Rep InstanceResizePolicy :: Type -> Type # Methods from :: InstanceResizePolicy -> Rep InstanceResizePolicy x # to :: Rep InstanceResizePolicy x -> InstanceResizePolicy #
NFData InstanceResizePolicy Source #
Instance details Defined in Amazonka.EMR.Types.InstanceResizePolicy Methods rnf :: InstanceResizePolicy -> () #
Hashable InstanceResizePolicy Source #
Instance details Defined in Amazonka.EMR.Types.InstanceResizePolicy Methods hashWithSalt :: Int -> InstanceResizePolicy -> Int # hash :: InstanceResizePolicy -> Int #
ToJSON InstanceResizePolicy Source #
Instance details Defined in Amazonka.EMR.Types.InstanceResizePolicy Methods toJSON :: InstanceResizePolicy -> Value # toEncoding :: InstanceResizePolicy -> Encoding # toJSONList :: [InstanceResizePolicy] -> Value # toEncodingList :: [InstanceResizePolicy] -> Encoding #
FromJSON InstanceResizePolicy Source #
Instance details Defined in Amazonka.EMR.Types.InstanceResizePolicy Methods parseJSON :: Value -> Parser InstanceResizePolicy # parseJSONList :: Value -> Parser [InstanceResizePolicy] #
type Rep InstanceResizePolicy Source #
Instance details Defined in Amazonka.EMR.Types.InstanceResizePolicy type Rep InstanceResizePolicy = D1 ('MetaData "InstanceResizePolicy" "Amazonka.EMR.Types.InstanceResizePolicy" "libZSservicesZSamazonka-emrZSamazonka-emr" 'False) (C1 ('MetaCons "InstanceResizePolicy'" 'PrefixI 'True) (S1 ('MetaSel ('Just "instancesToProtect") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe [Text])) :: (S1 ('MetaSel ('Just "instancesToTerminate") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe [Text])) :: S1 ('MetaSel ('Just "instanceTerminationTimeout") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Int)))))

newInstanceResizePolicy :: InstanceResizePolicy Source #

Create a value of InstanceResizePolicy 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:instancesToProtect:InstanceResizePolicy', instanceResizePolicy_instancesToProtect - Specific list of instances to be protected when shrinking an instance group.

$sel:instancesToTerminate:InstanceResizePolicy', instanceResizePolicy_instancesToTerminate - Specific list of instances to be terminated when shrinking an instance group.

$sel:instanceTerminationTimeout:InstanceResizePolicy', instanceResizePolicy_instanceTerminationTimeout - Decommissioning timeout override for the specific list of instances to be terminated.

instanceResizePolicy_instancesToProtect :: Lens' InstanceResizePolicy (Maybe [Text]) Source #

Specific list of instances to be protected when shrinking an instance group.

instanceResizePolicy_instancesToTerminate :: Lens' InstanceResizePolicy (Maybe [Text]) Source #

Specific list of instances to be terminated when shrinking an instance group.

instanceResizePolicy_instanceTerminationTimeout :: Lens' InstanceResizePolicy (Maybe Int) Source #

Decommissioning timeout override for the specific list of instances to be terminated.