Class

org.apache.spark.sql.catalyst.expressions

JoinedRow

Related Doc: package expressions

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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)

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  2. new JoinedRow()

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Value Members

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

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    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  4. def anyNull: Boolean

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    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
  5. def apply(r1: InternalRow, r2: InternalRow): JoinedRow

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

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

  6. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  7. def clone(): AnyRef

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

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    Make a copy of the current InternalRow object.

    Make a copy of the current InternalRow object.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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    Definition Classes
    JoinedRowSpecializedGetters
  29. def hashCode(): Int

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

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

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

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

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

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    Definition Classes
    AnyRef
  35. def numFields: Int

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    Definition Classes
    JoinedRowInternalRow
  36. def setBoolean(i: Int, value: Boolean): Unit

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    Definition Classes
    InternalRow
  37. def setByte(i: Int, value: Byte): Unit

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    Definition Classes
    InternalRow
  38. def setDecimal(i: Int, value: Decimal, precision: Int): Unit

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    Update the decimal column at i.

    Update the decimal column at i.

    Note: In order to support update decimal with precision > 18 in UnsafeRow, CAN NOT call setNullAt() for decimal column on UnsafeRow, call setDecimal(i, null, precision).

    Definition Classes
    InternalRow
  39. def setDouble(i: Int, value: Double): Unit

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    Definition Classes
    InternalRow
  40. def setFloat(i: Int, value: Float): Unit

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    Definition Classes
    InternalRow
  41. def setInt(i: Int, value: Int): Unit

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    Definition Classes
    InternalRow
  42. def setLong(i: Int, value: Long): Unit

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    Definition Classes
    InternalRow
  43. def setNullAt(i: Int): Unit

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    Definition Classes
    JoinedRowInternalRow
  44. def setShort(i: Int, value: Short): Unit

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    Definition Classes
    InternalRow
  45. final def synchronized[T0](arg0: ⇒ T0): T0

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

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    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
  47. def toSeq(schema: StructType): Seq[Any]

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    Definition Classes
    InternalRow
  48. def toString(): String

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    Definition Classes
    JoinedRow → AnyRef → Any
  49. def update(i: Int, value: Any): Unit

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    Definition Classes
    JoinedRowInternalRow
  50. final def wait(): Unit

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

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

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

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    Updates this JoinedRow by updating its left base row.

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

  54. def withRight(newRight: InternalRow): JoinedRow

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    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