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.KinesisAnalyticsV2.Types.FlinkRunConfiguration

Description

Synopsis

data FlinkRunConfiguration = FlinkRunConfiguration' {
- allowNonRestoredState :: Maybe Bool
}
newFlinkRunConfiguration :: FlinkRunConfiguration
flinkRunConfiguration_allowNonRestoredState :: Lens' FlinkRunConfiguration (Maybe Bool)

Documentation

data FlinkRunConfiguration Source #

Describes the starting parameters for a Flink-based Kinesis Data Analytics application.

See: newFlinkRunConfiguration smart constructor.

Constructors

FlinkRunConfiguration'

Fields

allowNonRestoredState :: Maybe Bool
When restoring from a snapshot, specifies whether the runtime is allowed to skip a state that cannot be mapped to the new program. This will happen if the program is updated between snapshots to remove stateful parameters, and state data in the snapshot no longer corresponds to valid application data. For more information, see Allowing Non-Restored State in the Apache Flink documentation.
This value defaults to false. If you update your application without specifying this parameter, AllowNonRestoredState will be set to false, even if it was previously set to true.

Instances

Instances details

Eq FlinkRunConfiguration Source #
Instance details Defined in Amazonka.KinesisAnalyticsV2.Types.FlinkRunConfiguration Methods (==) :: FlinkRunConfiguration -> FlinkRunConfiguration -> Bool # (/=) :: FlinkRunConfiguration -> FlinkRunConfiguration -> Bool #
Read FlinkRunConfiguration Source #
Instance details Defined in Amazonka.KinesisAnalyticsV2.Types.FlinkRunConfiguration Methods readsPrec :: Int -> ReadS FlinkRunConfiguration # readList :: ReadS [FlinkRunConfiguration] # readPrec :: ReadPrec FlinkRunConfiguration # readListPrec :: ReadPrec [FlinkRunConfiguration] #
Show FlinkRunConfiguration Source #
Instance details Defined in Amazonka.KinesisAnalyticsV2.Types.FlinkRunConfiguration Methods showsPrec :: Int -> FlinkRunConfiguration -> ShowS # show :: FlinkRunConfiguration -> String # showList :: [FlinkRunConfiguration] -> ShowS #
Generic FlinkRunConfiguration Source #
Instance details Defined in Amazonka.KinesisAnalyticsV2.Types.FlinkRunConfiguration Associated Types type Rep FlinkRunConfiguration :: Type -> Type # Methods from :: FlinkRunConfiguration -> Rep FlinkRunConfiguration x # to :: Rep FlinkRunConfiguration x -> FlinkRunConfiguration #
NFData FlinkRunConfiguration Source #
Instance details Defined in Amazonka.KinesisAnalyticsV2.Types.FlinkRunConfiguration Methods rnf :: FlinkRunConfiguration -> () #
Hashable FlinkRunConfiguration Source #
Instance details Defined in Amazonka.KinesisAnalyticsV2.Types.FlinkRunConfiguration Methods hashWithSalt :: Int -> FlinkRunConfiguration -> Int # hash :: FlinkRunConfiguration -> Int #
ToJSON FlinkRunConfiguration Source #
Instance details Defined in Amazonka.KinesisAnalyticsV2.Types.FlinkRunConfiguration Methods toJSON :: FlinkRunConfiguration -> Value # toEncoding :: FlinkRunConfiguration -> Encoding # toJSONList :: [FlinkRunConfiguration] -> Value # toEncodingList :: [FlinkRunConfiguration] -> Encoding #
FromJSON FlinkRunConfiguration Source #
Instance details Defined in Amazonka.KinesisAnalyticsV2.Types.FlinkRunConfiguration Methods parseJSON :: Value -> Parser FlinkRunConfiguration # parseJSONList :: Value -> Parser [FlinkRunConfiguration] #
type Rep FlinkRunConfiguration Source #
Instance details Defined in Amazonka.KinesisAnalyticsV2.Types.FlinkRunConfiguration type Rep FlinkRunConfiguration = D1 ('MetaData "FlinkRunConfiguration" "Amazonka.KinesisAnalyticsV2.Types.FlinkRunConfiguration" "libZSservicesZSamazonka-kinesisanalyticsv2ZSamazonka-kinesisanalyticsv2" 'False) (C1 ('MetaCons "FlinkRunConfiguration'" 'PrefixI 'True) (S1 ('MetaSel ('Just "allowNonRestoredState") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Bool))))

newFlinkRunConfiguration :: FlinkRunConfiguration Source #

Create a value of FlinkRunConfiguration 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:allowNonRestoredState:FlinkRunConfiguration', flinkRunConfiguration_allowNonRestoredState - When restoring from a snapshot, specifies whether the runtime is allowed to skip a state that cannot be mapped to the new program. This will happen if the program is updated between snapshots to remove stateful parameters, and state data in the snapshot no longer corresponds to valid application data. For more information, see Allowing Non-Restored State in the Apache Flink documentation.

This value defaults to false. If you update your application without specifying this parameter, AllowNonRestoredState will be set to false, even if it was previously set to true.

flinkRunConfiguration_allowNonRestoredState :: Lens' FlinkRunConfiguration (Maybe Bool) Source #

When restoring from a snapshot, specifies whether the runtime is allowed to skip a state that cannot be mapped to the new program. This will happen if the program is updated between snapshots to remove stateful parameters, and state data in the snapshot no longer corresponds to valid application data. For more information, see Allowing Non-Restored State in the Apache Flink documentation.

This value defaults to false. If you update your application without specifying this parameter, AllowNonRestoredState will be set to false, even if it was previously set to true.