Copyright	(c) 2013-2023 Brendan Hay
License	Mozilla Public License, v. 2.0.
Maintainer	Brendan Hay
Stability	auto-generated
Portability	non-portable (GHC extensions)
Safe Haskell	Safe-Inferred
Language	Haskell2010

Amazonka.EMR.Types.Command

Description

Synopsis

data Command = Command' {
- args :: Maybe [Text]
- name :: Maybe Text
- scriptPath :: Maybe Text
}
newCommand :: Command
command_args :: Lens' Command (Maybe [Text])
command_name :: Lens' Command (Maybe Text)
command_scriptPath :: Lens' Command (Maybe Text)

Documentation

data Command Source #

An entity describing an executable that runs on a cluster.

See: newCommand smart constructor.

Constructors

Command'
Fields args :: Maybe [Text] Arguments for Amazon EMR to pass to the command for execution. name :: Maybe Text The name of the command. scriptPath :: Maybe Text The Amazon S3 location of the command script.

Instances

Instances details

FromJSON Command Source #
Instance details Defined in Amazonka.EMR.Types.Command Methods parseJSON :: Value -> Parser Command # parseJSONList :: Value -> Parser [Command] #
Generic Command Source #
Instance details Defined in Amazonka.EMR.Types.Command Associated Types type Rep Command :: Type -> Type # Methods from :: Command -> Rep Command x # to :: Rep Command x -> Command #
Read Command Source #
Instance details Defined in Amazonka.EMR.Types.Command Methods readsPrec :: Int -> ReadS Command # readList :: ReadS [Command] # readPrec :: ReadPrec Command # readListPrec :: ReadPrec [Command] #
Show Command Source #
Instance details Defined in Amazonka.EMR.Types.Command Methods showsPrec :: Int -> Command -> ShowS # show :: Command -> String # showList :: [Command] -> ShowS #
NFData Command Source #
Instance details Defined in Amazonka.EMR.Types.Command Methods rnf :: Command -> () #
Eq Command Source #
Instance details Defined in Amazonka.EMR.Types.Command Methods (==) :: Command -> Command -> Bool # (/=) :: Command -> Command -> Bool #
Hashable Command Source #
Instance details Defined in Amazonka.EMR.Types.Command Methods hashWithSalt :: Int -> Command -> Int # hash :: Command -> Int #
type Rep Command Source #
Instance details Defined in Amazonka.EMR.Types.Command type Rep Command = D1 ('MetaData "Command" "Amazonka.EMR.Types.Command" "amazonka-emr-2.0-B3cWhP6sdymF3IBUMdPGcd" 'False) (C1 ('MetaCons "Command'" 'PrefixI 'True) (S1 ('MetaSel ('Just "args") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe [Text])) :: (S1 ('MetaSel ('Just "name") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :: S1 ('MetaSel ('Just "scriptPath") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)))))

newCommand :: Command Source #

Create a value of Command 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:args:Command', command_args - Arguments for Amazon EMR to pass to the command for execution.

$sel:name:Command', command_name - The name of the command.

$sel:scriptPath:Command', command_scriptPath - The Amazon S3 location of the command script.

command_args :: Lens' Command (Maybe [Text]) Source #

Arguments for Amazon EMR to pass to the command for execution.

command_name :: Lens' Command (Maybe Text) Source #

The name of the command.

command_scriptPath :: Lens' Command (Maybe Text) Source #

The Amazon S3 location of the command script.