org.apache.spark.sql.catalyst.expressions

RowBasedKeyValueBatch

abstract class RowBasedKeyValueBatch extends MemoryConsumer

Linear Supertypes
MemoryConsumer, AnyRef, Any
Known Subclasses
FixedLengthRowBasedKeyValueBatch, VariableLengthRowBasedKeyValueBatch
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  1. RowBasedKeyValueBatch
  2. MemoryConsumer
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  1. Public
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Instance Constructors

  1. new RowBasedKeyValueBatch(keySchema: StructType, valueSchema: StructType, maxRows: Int, manager: TaskMemoryManager)

    Attributes
    protected[org.apache.spark.sql.catalyst.expressions]

Abstract Value Members

  1. abstract def appendRow(kbase: Any, koff: Long, klen: Int, vbase: Any, voff: Long, vlen: Int): UnsafeRow

  2. abstract def getKeyRow(rowId: Int): UnsafeRow

  3. abstract def getValueFromKey(rowId: Int): UnsafeRow

    Attributes
    protected[org.apache.spark.sql.catalyst.expressions]

  4. abstract def rowIterator(): KVIterator[UnsafeRow, UnsafeRow]

Concrete Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any

  6. def acquireMemory(arg0: Long): Long

    Definition Classes
    MemoryConsumer

  7. def allocateArray(arg0: Long): LongArray

    Definition Classes
    MemoryConsumer

  8. def allocatePage(arg0: Long): MemoryBlock

    Attributes
    protected[org.apache.spark.memory]
    Definition Classes
    MemoryConsumer

  9. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  10. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  11. final def close(): Unit

  12. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  13. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  14. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  15. def freeArray(arg0: LongArray): Unit

    Definition Classes
    MemoryConsumer

  16. def freeMemory(arg0: Long): Unit

    Definition Classes
    MemoryConsumer

  17. def freePage(arg0: MemoryBlock): Unit

    Attributes
    protected[org.apache.spark.memory]
    Definition Classes
    MemoryConsumer

  18. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any

  19. def getMode(): MemoryMode

    Definition Classes
    MemoryConsumer

  20. def getUsed(): Long

    Attributes
    protected[org.apache.spark.memory]
    Definition Classes
    MemoryConsumer

  21. final def getValueRow(rowId: Int): UnsafeRow

  22. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  23. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  24. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  25. final def notify(): Unit

    Definition Classes
    AnyRef

  26. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  27. final def numRows(): Int

  28. final def spill(size: Long, trigger: MemoryConsumer): Long

    Definition Classes
    RowBasedKeyValueBatch → MemoryConsumer

  29. def spill(): Unit

    Definition Classes
    MemoryConsumer
    Annotations
    @throws( classOf[java.io.IOException] )

  30. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef

  31. def toString(): String

    Definition Classes
    AnyRef → Any

  32. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  33. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  34. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from MemoryConsumer

Inherited from AnyRef

Inherited from Any

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