Amazonka.EMR.GetClusterSessionCredentials

Provides Temporary, basic HTTP credentials that are associated with a given runtime IAM role and used by a cluster with fine-grained access control activated. You can use these credentials to connect to cluster endpoints that support username-based and password-based authentication.

Creating a Request

data GetClusterSessionCredentials

See: newGetClusterSessionCredentials smart constructor.

Constructors

GetClusterSessionCredentials'

Fields

• clusterId :: Text

  The unique identifier of the cluster.

• executionRoleArn :: Text

  The Amazon Resource Name (ARN) of the runtime role for interactive workload submission on the cluster. The runtime role can be a cross-account IAM role. The runtime role ARN is a combination of account ID, role name, and role type using the following format: arn:partition:service:region:account:resource.

Instances

ToJSON GetClusterSessionCredentials

Defined in Amazonka.EMR.GetClusterSessionCredentials

Methods

toJSON :: GetClusterSessionCredentials -> Value

toEncoding :: GetClusterSessionCredentials -> Encoding

toJSONList :: [GetClusterSessionCredentials] -> Value

toEncodingList :: [GetClusterSessionCredentials] -> Encoding

ToHeaders GetClusterSessionCredentials

Defined in Amazonka.EMR.GetClusterSessionCredentials

Methods

toHeaders :: GetClusterSessionCredentials -> [Header]

ToPath GetClusterSessionCredentials

Defined in Amazonka.EMR.GetClusterSessionCredentials

Methods

toPath :: GetClusterSessionCredentials -> ByteString

ToQuery GetClusterSessionCredentials

Defined in Amazonka.EMR.GetClusterSessionCredentials

Methods

toQuery :: GetClusterSessionCredentials -> QueryString

AWSRequest GetClusterSessionCredentials

Defined in Amazonka.EMR.GetClusterSessionCredentials

Associated Types

type AWSResponse GetClusterSessionCredentials

Methods

request :: (Service -> Service) -> GetClusterSessionCredentials -> Request GetClusterSessionCredentials

response :: MonadResource m => (ByteStringLazy -> IO ByteStringLazy) -> Service -> Proxy GetClusterSessionCredentials -> ClientResponse ClientBody -> m (Either Error (ClientResponse (AWSResponse GetClusterSessionCredentials)))

Generic GetClusterSessionCredentials

Defined in Amazonka.EMR.GetClusterSessionCredentials

Associated Types

type Rep GetClusterSessionCredentials :: Type -> Type

Methods

from :: GetClusterSessionCredentials -> Rep GetClusterSessionCredentials x

to :: Rep GetClusterSessionCredentials x -> GetClusterSessionCredentials

Read GetClusterSessionCredentials

Defined in Amazonka.EMR.GetClusterSessionCredentials

Methods

readsPrec :: Int -> ReadS GetClusterSessionCredentials

readList :: ReadS [GetClusterSessionCredentials]

readPrec :: ReadPrec GetClusterSessionCredentials

readListPrec :: ReadPrec [GetClusterSessionCredentials]

Show GetClusterSessionCredentials

Defined in Amazonka.EMR.GetClusterSessionCredentials

Methods

showsPrec :: Int -> GetClusterSessionCredentials -> ShowS

show :: GetClusterSessionCredentials -> String

showList :: [GetClusterSessionCredentials] -> ShowS

NFData GetClusterSessionCredentials

Defined in Amazonka.EMR.GetClusterSessionCredentials

Methods

rnf :: GetClusterSessionCredentials -> ()

Eq GetClusterSessionCredentials

Defined in Amazonka.EMR.GetClusterSessionCredentials

Methods

(==) :: GetClusterSessionCredentials -> GetClusterSessionCredentials -> Bool

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

Hashable GetClusterSessionCredentials

Defined in Amazonka.EMR.GetClusterSessionCredentials

Methods

hashWithSalt :: Int -> GetClusterSessionCredentials -> Int

hash :: GetClusterSessionCredentials -> Int

type AWSResponse GetClusterSessionCredentials

Defined in Amazonka.EMR.GetClusterSessionCredentials

type AWSResponse GetClusterSessionCredentials = GetClusterSessionCredentialsResponse

type Rep GetClusterSessionCredentials

Defined in Amazonka.EMR.GetClusterSessionCredentials

type Rep GetClusterSessionCredentials = D1 ('MetaData "GetClusterSessionCredentials" "Amazonka.EMR.GetClusterSessionCredentials" "amazonka-emr-2.0-B3cWhP6sdymF3IBUMdPGcd" 'False) (C1 ('MetaCons "GetClusterSessionCredentials'" 'PrefixI 'True) (S1 ('MetaSel ('Just "clusterId") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Text) :*: S1 ('MetaSel ('Just "executionRoleArn") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Text)))

newGetClusterSessionCredentials

Arguments

:: Text

$sel:clusterId:GetClusterSessionCredentials'

-> Text

GetClusterSessionCredentials

-> GetClusterSessionCredentials

Create a value of GetClusterSessionCredentials 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:GetClusterSessionCredentials', getClusterSessionCredentials_clusterId - The unique identifier of the cluster.

GetClusterSessionCredentials, getClusterSessionCredentials_executionRoleArn - The Amazon Resource Name (ARN) of the runtime role for interactive workload submission on the cluster. The runtime role can be a cross-account IAM role. The runtime role ARN is a combination of account ID, role name, and role type using the following format: arn:partition:service:region:account:resource.

Request Lenses

getClusterSessionCredentials_clusterId :: Lens' GetClusterSessionCredentials Text

The unique identifier of the cluster.

getClusterSessionCredentials_executionRoleArn :: Lens' GetClusterSessionCredentials Text

The Amazon Resource Name (ARN) of the runtime role for interactive workload submission on the cluster. The runtime role can be a cross-account IAM role. The runtime role ARN is a combination of account ID, role name, and role type using the following format: arn:partition:service:region:account:resource.

Destructuring the Response

data GetClusterSessionCredentialsResponse

See: newGetClusterSessionCredentialsResponse smart constructor.

Constructors

GetClusterSessionCredentialsResponse'

Fields

• credentials :: Maybe Credentials

  The credentials that you can use to connect to cluster endpoints that support username-based and password-based authentication.

• expiresAt :: Maybe POSIX

  The time when the credentials that are returned by the GetClusterSessionCredentials API expire.

• httpStatus :: Int

  The response's http status code.

Instances

Generic GetClusterSessionCredentialsResponse

Defined in Amazonka.EMR.GetClusterSessionCredentials

Associated Types

type Rep GetClusterSessionCredentialsResponse :: Type -> Type

Methods

from :: GetClusterSessionCredentialsResponse -> Rep GetClusterSessionCredentialsResponse x

to :: Rep GetClusterSessionCredentialsResponse x -> GetClusterSessionCredentialsResponse

Show GetClusterSessionCredentialsResponse

Defined in Amazonka.EMR.GetClusterSessionCredentials

Methods

showsPrec :: Int -> GetClusterSessionCredentialsResponse -> ShowS

show :: GetClusterSessionCredentialsResponse -> String

showList :: [GetClusterSessionCredentialsResponse] -> ShowS

NFData GetClusterSessionCredentialsResponse

Defined in Amazonka.EMR.GetClusterSessionCredentials

Methods

rnf :: GetClusterSessionCredentialsResponse -> ()

Eq GetClusterSessionCredentialsResponse

Defined in Amazonka.EMR.GetClusterSessionCredentials

Methods

(==) :: GetClusterSessionCredentialsResponse -> GetClusterSessionCredentialsResponse -> Bool

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

type Rep GetClusterSessionCredentialsResponse

Defined in Amazonka.EMR.GetClusterSessionCredentials

type Rep GetClusterSessionCredentialsResponse = D1 ('MetaData "GetClusterSessionCredentialsResponse" "Amazonka.EMR.GetClusterSessionCredentials" "amazonka-emr-2.0-B3cWhP6sdymF3IBUMdPGcd" 'False) (C1 ('MetaCons "GetClusterSessionCredentialsResponse'" 'PrefixI 'True) (S1 ('MetaSel ('Just "credentials") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Credentials)) :*: (S1 ('MetaSel ('Just "expiresAt") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe POSIX)) :*: S1 ('MetaSel ('Just "httpStatus") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Int))))

newGetClusterSessionCredentialsResponse

Arguments

:: Int

$sel:httpStatus:GetClusterSessionCredentialsResponse'

-> GetClusterSessionCredentialsResponse

Create a value of GetClusterSessionCredentialsResponse 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:credentials:GetClusterSessionCredentialsResponse', getClusterSessionCredentialsResponse_credentials - The credentials that you can use to connect to cluster endpoints that support username-based and password-based authentication.

$sel:expiresAt:GetClusterSessionCredentialsResponse', getClusterSessionCredentialsResponse_expiresAt - The time when the credentials that are returned by the GetClusterSessionCredentials API expire.

$sel:httpStatus:GetClusterSessionCredentialsResponse', getClusterSessionCredentialsResponse_httpStatus - The response's http status code.

Response Lenses

getClusterSessionCredentialsResponse_credentials :: Lens' GetClusterSessionCredentialsResponse (Maybe Credentials)

The credentials that you can use to connect to cluster endpoints that support username-based and password-based authentication.

getClusterSessionCredentialsResponse_expiresAt :: Lens' GetClusterSessionCredentialsResponse (Maybe UTCTime)

The time when the credentials that are returned by the GetClusterSessionCredentials API expire.

getClusterSessionCredentialsResponse_httpStatus :: Lens' GetClusterSessionCredentialsResponse Int

The response's http status code.