Packages

c

org.apache.spark.sql.execution.streaming.sources

ContinuousMemoryStreamPartitionReader

class ContinuousMemoryStreamPartitionReader extends ContinuousPartitionReader[InternalRow]

An input partition reader for continuous memory stream.

Polls the driver endpoint for new records.

Linear Supertypes
ContinuousPartitionReader[InternalRow], PartitionReader[InternalRow], Closeable, AutoCloseable, AnyRef, Any
Ordering
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  2. By Inheritance
Inherited
  1. ContinuousMemoryStreamPartitionReader
  2. ContinuousPartitionReader
  3. PartitionReader
  4. Closeable
  5. AutoCloseable
  6. AnyRef
  7. Any
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new ContinuousMemoryStreamPartitionReader(driverEndpointName: String, partition: Int, startOffset: Int)

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(classOf[java.lang.CloneNotSupportedException]) @native()
  6. def close(): Unit
    Definition Classes
    ContinuousMemoryStreamPartitionReader → Closeable → AutoCloseable
  7. def currentMetricsValues(): Array[CustomTaskMetric]
    Definition Classes
    PartitionReader
  8. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  9. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  10. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  11. def get(): InternalRow
    Definition Classes
    ContinuousMemoryStreamPartitionReader → PartitionReader
  12. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  13. def getOffset(): ContinuousRecordPartitionOffset
    Definition Classes
    ContinuousMemoryStreamPartitionReader → ContinuousPartitionReader
  14. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  15. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  16. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  17. def next(): Boolean
    Definition Classes
    ContinuousMemoryStreamPartitionReader → PartitionReader
  18. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  19. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  20. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  21. def toString(): String
    Definition Classes
    AnyRef → Any
  22. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  23. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  24. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()

Inherited from ContinuousPartitionReader[InternalRow]

Inherited from PartitionReader[InternalRow]

Inherited from Closeable

Inherited from AutoCloseable

Inherited from AnyRef

Inherited from Any

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