Network.Livy.Client.Types.Statement

Statements for interactive sessions

data Statement

A Statement represents the result of an execution statement.

Constructors

Statement

Fields

• _stId :: !StatementId

  The statement id.

• _stCode :: !(Maybe Text)

  The execution code.

• _stState :: !(Maybe StatementState)

  The execution state.

• _stOutput :: !(Maybe StatementOutput)

  The execution output.

Instances

Eq Statement

Defined in Network.Livy.Client.Types.Statement

Methods

(==) :: Statement -> Statement -> Bool

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

Show Statement

Defined in Network.Livy.Client.Types.Statement

Methods

showsPrec :: Int -> Statement -> ShowS

show :: Statement -> String

showList :: [Statement] -> ShowS

ToJSON Statement

Defined in Network.Livy.Client.Types.Statement

Methods

toJSON :: Statement -> Value

toEncoding :: Statement -> Encoding

toJSONList :: [Statement] -> Value

toEncodingList :: [Statement] -> Encoding

FromJSON Statement

Defined in Network.Livy.Client.Types.Statement

Methods

parseJSON :: Value -> Parser Statement

parseJSONList :: Value -> Parser [Statement]

newtype StatementId

The id of this statement.

Constructors

StatementId Int

Instances

Eq StatementId

Defined in Network.Livy.Client.Types.Statement

Methods

(==) :: StatementId -> StatementId -> Bool

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

Show StatementId

Defined in Network.Livy.Client.Types.Statement

Methods

showsPrec :: Int -> StatementId -> ShowS

show :: StatementId -> String

showList :: [StatementId] -> ShowS

ToJSON StatementId

Defined in Network.Livy.Client.Types.Statement

Methods

toJSON :: StatementId -> Value

toEncoding :: StatementId -> Encoding

toJSONList :: [StatementId] -> Value

toEncodingList :: [StatementId] -> Encoding

FromJSON StatementId

Defined in Network.Livy.Client.Types.Statement

Methods

parseJSON :: Value -> Parser StatementId

parseJSONList :: Value -> Parser [StatementId]

ToText StatementId

Defined in Network.Livy.Client.Types.Statement

Methods

toText :: StatementId -> Text

data StatementState

The present state of a submitted Statement.

Constructors

StatementWaiting

Statement is enqueued but execution hasn't started.

StatementRunning

Statement is currently running.

StatementAvailable

Statement has a response ready.

StatementError

Statement failed.

StatementCancelling

Statement is being cancelled.

StatementCancelled

Statement is cancelled.

Instances

Bounded StatementState

Defined in Network.Livy.Client.Types.Statement

Methods

minBound :: StatementState

maxBound :: StatementState

Enum StatementState

Defined in Network.Livy.Client.Types.Statement

Methods

succ :: StatementState -> StatementState

pred :: StatementState -> StatementState

toEnum :: Int -> StatementState

fromEnum :: StatementState -> Int

enumFrom :: StatementState -> [StatementState]

enumFromThen :: StatementState -> StatementState -> [StatementState]

enumFromTo :: StatementState -> StatementState -> [StatementState]

enumFromThenTo :: StatementState -> StatementState -> StatementState -> [StatementState]

Eq StatementState

Defined in Network.Livy.Client.Types.Statement

Methods

(==) :: StatementState -> StatementState -> Bool

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

Show StatementState

Defined in Network.Livy.Client.Types.Statement

Methods

showsPrec :: Int -> StatementState -> ShowS

show :: StatementState -> String

showList :: [StatementState] -> ShowS

ToJSON StatementState

Defined in Network.Livy.Client.Types.Statement

Methods

toJSON :: StatementState -> Value

toEncoding :: StatementState -> Encoding

toJSONList :: [StatementState] -> Value

toEncodingList :: [StatementState] -> Encoding

FromJSON StatementState

Defined in Network.Livy.Client.Types.Statement

Methods

parseJSON :: Value -> Parser StatementState

parseJSONList :: Value -> Parser [StatementState]

ToText StatementState

Defined in Network.Livy.Client.Types.Statement

Methods

toText :: StatementState -> Text

data StatementOutput

The output of a completed statement.

Constructors

StatementOutput

Fields

• _stoStatus :: !(Maybe Text)

  Execution status.

• _stoExecutionCount :: !(Maybe Integer)

  A monotonically increasing number.

• _stoData :: !(Maybe StatementData)

  Statement output.

Instances

Eq StatementOutput

Defined in Network.Livy.Client.Types.Statement

Methods

(==) :: StatementOutput -> StatementOutput -> Bool

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

Show StatementOutput

Defined in Network.Livy.Client.Types.Statement

Methods

showsPrec :: Int -> StatementOutput -> ShowS

show :: StatementOutput -> String

showList :: [StatementOutput] -> ShowS

ToJSON StatementOutput

Defined in Network.Livy.Client.Types.Statement

Methods

toJSON :: StatementOutput -> Value

toEncoding :: StatementOutput -> Encoding

toJSONList :: [StatementOutput] -> Value

toEncodingList :: [StatementOutput] -> Encoding

FromJSON StatementOutput

Defined in Network.Livy.Client.Types.Statement

Methods

parseJSON :: Value -> Parser StatementOutput

parseJSONList :: Value -> Parser [StatementOutput]

type StatementData = HashMap Text (Maybe Text)

Statement output.

Lenses

stoStatus :: Lens' StatementOutput (Maybe Text)

stoExecutionCount :: Lens' StatementOutput (Maybe Integer)

stoData :: Lens' StatementOutput (Maybe StatementData)

stId :: Lens' Statement StatementId

stCode :: Lens' Statement (Maybe Text)

stState :: Lens' Statement (Maybe StatementState)

stOutput :: Lens' Statement (Maybe StatementOutput)