org.apache.spark.sql.catalyst.expressions

JoinedRow

class JoinedRow extends InternalRow

A mutable wrapper that makes two rows appear as a single concatenated row. Designed to be instantiated once per thread and reused.

Linear Supertypes
InternalRow, Serializable, Serializable, SpecializedGetters, AnyRef, Any
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Inherited
  1. JoinedRow
  2. InternalRow
  3. Serializable
  4. Serializable
  5. SpecializedGetters
  6. AnyRef
  7. Any
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Visibility
  1. Public
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Instance Constructors

  1. new JoinedRow(left: InternalRow, right: InternalRow)

  2. new JoinedRow()

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 anyNull: Boolean

    Returns true if there are any NULL values in this row.

    Returns true if there are any NULL values in this row.

    Definition Classes
    JoinedRowInternalRow
  7. def apply(r1: InternalRow, r2: InternalRow): JoinedRow

    Updates this JoinedRow to used point at two new base rows.

    Updates this JoinedRow to used point at two new base rows. Returns itself.

  8. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  9. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  10. def copy(): InternalRow

    Make a copy of the current InternalRow object.

    Make a copy of the current InternalRow object.

    Definition Classes
    JoinedRowInternalRow
  11. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  12. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  13. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  14. def get(i: Int, dt: DataType): AnyRef

    Definition Classes
    JoinedRowSpecializedGetters
  15. def getArray(i: Int): ArrayData

    Definition Classes
    JoinedRowSpecializedGetters
  16. def getBinary(i: Int): Array[Byte]

    Definition Classes
    JoinedRowSpecializedGetters
  17. def getBoolean(i: Int): Boolean

    Definition Classes
    JoinedRowSpecializedGetters
  18. def getByte(i: Int): Byte

    Definition Classes
    JoinedRowSpecializedGetters
  19. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any
  20. def getDecimal(i: Int, precision: Int, scale: Int): Decimal

    Definition Classes
    JoinedRowSpecializedGetters
  21. def getDouble(i: Int): Double

    Definition Classes
    JoinedRowSpecializedGetters
  22. def getFloat(i: Int): Float

    Definition Classes
    JoinedRowSpecializedGetters
  23. def getInt(i: Int): Int

    Definition Classes
    JoinedRowSpecializedGetters
  24. def getInterval(i: Int): CalendarInterval

    Definition Classes
    JoinedRowSpecializedGetters
  25. def getLong(i: Int): Long

    Definition Classes
    JoinedRowSpecializedGetters
  26. def getMap(i: Int): MapData

    Definition Classes
    JoinedRowSpecializedGetters
  27. def getShort(i: Int): Short

    Definition Classes
    JoinedRowSpecializedGetters
  28. def getString(ordinal: Int): String

    Definition Classes
    InternalRow
  29. def getStruct(i: Int, numFields: Int): InternalRow

    Definition Classes
    JoinedRowSpecializedGetters
  30. def getUTF8String(i: Int): UTF8String

    Definition Classes
    JoinedRowSpecializedGetters
  31. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  32. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  33. def isNullAt(i: Int): Boolean

    Definition Classes
    JoinedRowSpecializedGetters
  34. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  35. final def notify(): Unit

    Definition Classes
    AnyRef
  36. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  37. def numFields: Int

    Definition Classes
    JoinedRowInternalRow
  38. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  39. def toSeq(fieldTypes: Seq[DataType]): Seq[Any]

    Return a Scala Seq representing the row.

    Return a Scala Seq representing the row. Elements are placed in the same order in the Seq.

    Definition Classes
    JoinedRowInternalRow
  40. def toSeq(schema: StructType): Seq[Any]

    Definition Classes
    InternalRow
  41. def toString(): String

    Definition Classes
    JoinedRow → AnyRef → Any
  42. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  43. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  44. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  45. def withLeft(newLeft: InternalRow): JoinedRow

    Updates this JoinedRow by updating its left base row.

    Updates this JoinedRow by updating its left base row. Returns itself.

  46. def withRight(newRight: InternalRow): JoinedRow

    Updates this JoinedRow by updating its right base row.

    Updates this JoinedRow by updating its right base row. Returns itself.

Inherited from InternalRow

Inherited from Serializable

Inherited from Serializable

Inherited from SpecializedGetters

Inherited from AnyRef

Inherited from Any

Ungrouped