c

cloudflow.flink

FlinkStreamletContext

abstract case class FlinkStreamletContext(streamletDefinition: StreamletDefinition, env: StreamExecutionEnvironment) extends StreamletContext with Product with Serializable

Runtime context for FlinkStreamlets

Source
FlinkStreamletContext.scala
Linear Supertypes
Serializable, Serializable, Product, Equals, StreamletContext, AnyRef, Any
Known Subclasses
FlinkStreamletContextImpl
Ordering
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Inherited
  1. FlinkStreamletContext
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. StreamletContext
  7. AnyRef
  8. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new FlinkStreamletContext(streamletDefinition: StreamletDefinition, env: StreamExecutionEnvironment)

Type Members

  1. case class MountedPathUnavailableException extends Exception with Product with Serializable
    Definition Classes
    StreamletContext

Abstract Value Members

  1. abstract def readStream[In](inlet: CodecInlet[In])(implicit arg0: TypeInformation[In]): DataStream[In]

    Read from the underlying external storage through the inlet inPort and return a DataStream

    Read from the underlying external storage through the inlet inPort and return a DataStream

    inlet

    the inlet port to read from

    returns

    the data read as DataStream[In]

  2. abstract def writeStream[Out](outlet: CodecOutlet[Out], stream: DataStream[Out])(implicit arg0: TypeInformation[Out]): DataStreamSink[Out]

    Write to the external storage using the outlet outPort from the stream stream and return the same stream

    Write to the external storage using the outlet outPort from the stream stream and return the same stream

    outlet

    the outlet used to write the result of execution

    stream

    stream used to write the result of execution

    returns

    the DataStream used to write to sink

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  6. def config: Config
    Definition Classes
    StreamletContext
  7. val env: StreamExecutionEnvironment
  8. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  9. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  10. def findTopicForPort(port: StreamletPort): Topic
    Definition Classes
    StreamletContext
  11. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  12. def getMountedPath(volumeMount: VolumeMount): Path
    Definition Classes
    StreamletContext
  13. def internalKafkaBootstrapServers: String
    Definition Classes
    StreamletContext
  14. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  15. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  16. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  17. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  18. final def streamletConfig: Config
    Definition Classes
    StreamletContext
  19. def streamletRef: String
    Definition Classes
    StreamletContext
  20. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  21. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  22. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  23. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from StreamletContext

Inherited from AnyRef

Inherited from Any

Ungrouped