Class

org.apache.spark.sql.execution.columnar.encoding

IntDeltaEncoding

Related Doc: package encoding

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final class IntDeltaEncoding extends IntDeltaEncodingBase with NotNullColumn

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  1. IntDeltaEncoding
  2. NotNullColumn
  3. IntDeltaEncodingBase
  4. ColumnEncoding
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Instance Constructors

  1. new IntDeltaEncoding()

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Value Members

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

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    Definition Classes
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  2. final def ##(): Int

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

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  4. final def asInstanceOf[T0]: T0

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  5. def clone(): AnyRef

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    protected[java.lang]
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    @throws( ... )
  6. final def eq(arg0: AnyRef): Boolean

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  7. def equals(arg0: Any): Boolean

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  8. def finalize(): Unit

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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )
  9. final def getClass(): Class[_]

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  10. def hashCode(): Int

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    Definition Classes
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  11. def initializeDecoding(columnBytes: AnyRef, field: Attribute): Long

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    Definition Classes
    ColumnEncoding
  12. def initializeEncoding(dataType: DataType, batchSize: Int): AnyRef

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    Definition Classes
    ColumnEncoding
  13. final def initializeNulls(columnBytes: AnyRef, field: Attribute): Long

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    Attributes
    protected
    Definition Classes
    NotNullColumnColumnEncoding
  14. final def isInstanceOf[T0]: Boolean

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    Any
  15. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
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  16. def nextBinary(columnBytes: AnyRef, cursor: Long): Long

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    Definition Classes
    ColumnEncoding
  17. def nextBoolean(columnBytes: AnyRef, cursor: Long): Long

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    Definition Classes
    ColumnEncoding
  18. def nextByte(columnBytes: AnyRef, cursor: Long): Long

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    Definition Classes
    ColumnEncoding
  19. def nextDecimal(columnBytes: AnyRef, cursor: Long): Long

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    Definition Classes
    ColumnEncoding
  20. def nextDouble(columnBytes: AnyRef, cursor: Long): Long

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    Definition Classes
    ColumnEncoding
  21. def nextFloat(columnBytes: AnyRef, cursor: Long): Long

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    Definition Classes
    ColumnEncoding
  22. final def nextInt(columnBytes: AnyRef, cursor: Long): Long

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    Definition Classes
    IntDeltaEncodingBaseColumnEncoding
  23. def nextInterval(columnBytes: AnyRef, cursor: Long): Long

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    Definition Classes
    ColumnEncoding
  24. def nextLong(columnBytes: AnyRef, cursor: Long): Long

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    Definition Classes
    ColumnEncoding
  25. def nextShort(columnBytes: AnyRef, cursor: Long): Long

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    Definition Classes
    ColumnEncoding
  26. def nextUTF8String(columnBytes: AnyRef, cursor: Long): Long

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    Definition Classes
    ColumnEncoding
  27. final def notNull(columnBytes: AnyRef, ordinal: Int): Int

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    Returns 1 to indicate that column value was not-null, 0 to indicate that it was null and -1 to indicate that wasNull() needs to be invoked after the appropriate read method.

    Returns 1 to indicate that column value was not-null, 0 to indicate that it was null and -1 to indicate that wasNull() needs to be invoked after the appropriate read method.

    Definition Classes
    NotNullColumnColumnEncoding
  28. final def notify(): Unit

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    Definition Classes
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  29. final def notifyAll(): Unit

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    Definition Classes
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  30. def readArray(columnBytes: AnyRef, cursor: Long): UnsafeArrayData

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    Definition Classes
    ColumnEncoding
  31. def readBinary(columnBytes: AnyRef, cursor: Long): Array[Byte]

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    Definition Classes
    ColumnEncoding
  32. def readBoolean(columnBytes: AnyRef, cursor: Long): Boolean

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    Definition Classes
    ColumnEncoding
  33. def readByte(columnBytes: AnyRef, cursor: Long): Byte

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    Definition Classes
    ColumnEncoding
  34. final def readDate(columnBytes: AnyRef, cursor: Long): Int

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    Definition Classes
    IntDeltaEncodingBaseColumnEncoding
  35. def readDecimal(columnBytes: AnyRef, precision: Int, scale: Int, cursor: Long): Decimal

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    Definition Classes
    ColumnEncoding
  36. def readDouble(columnBytes: AnyRef, cursor: Long): Double

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    Definition Classes
    ColumnEncoding
  37. def readFloat(columnBytes: AnyRef, cursor: Long): Float

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    Definition Classes
    ColumnEncoding
  38. final def readInt(columnBytes: AnyRef, cursor: Long): Int

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    Definition Classes
    IntDeltaEncodingBaseColumnEncoding
  39. def readInterval(columnBytes: AnyRef, cursor: Long): CalendarInterval

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    Definition Classes
    ColumnEncoding
  40. def readLong(columnBytes: AnyRef, cursor: Long): Long

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    Definition Classes
    ColumnEncoding
  41. def readLongDecimal(columnBytes: AnyRef, precision: Int, scale: Int, cursor: Long): Decimal

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    Definition Classes
    ColumnEncoding
  42. def readMap(columnBytes: AnyRef, cursor: Long): UnsafeMapData

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    Definition Classes
    ColumnEncoding
  43. def readShort(columnBytes: AnyRef, cursor: Long): Short

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    Definition Classes
    ColumnEncoding
  44. def readStruct(columnBytes: AnyRef, numFields: Int, cursor: Long): UnsafeRow

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    Definition Classes
    ColumnEncoding
  45. def readTimestamp(columnBytes: AnyRef, cursor: Long): Long

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    Definition Classes
    ColumnEncoding
  46. def readUTF8String(columnBytes: AnyRef, cursor: Long): UTF8String

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    Definition Classes
    ColumnEncoding
  47. final def supports(dataType: DataType): Boolean

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    Definition Classes
    IntDeltaEncodingBaseColumnEncoding
  48. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
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  49. def toString(): String

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    Definition Classes
    AnyRef → Any
  50. final def typeId: Int

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    Definition Classes
    IntDeltaEncodingBaseColumnEncoding
  51. final def wait(): Unit

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    @throws( ... )
  52. final def wait(arg0: Long, arg1: Int): Unit

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    @throws( ... )
  53. final def wait(arg0: Long): Unit

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    @throws( ... )
  54. def wasNull(): Boolean

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    Only to be used for implementations (ResultSet adapter) that need to check for null after having invoked the appropriate read method.

    Only to be used for implementations (ResultSet adapter) that need to check for null after having invoked the appropriate read method. The notNull method should return -1 for such implementations.

    Definition Classes
    ColumnEncoding
  55. def writeArray(columnBytes: AnyRef, value: UnsafeArrayData): Unit

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    Definition Classes
    ColumnEncoding
  56. def writeBinary(columnBytes: AnyRef, value: Array[Byte]): Unit

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    Definition Classes
    ColumnEncoding
  57. def writeBoolean(columnBytes: AnyRef, value: Boolean): Unit

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    Definition Classes
    ColumnEncoding
  58. def writeByte(columnBytes: AnyRef, value: Byte): Unit

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    Definition Classes
    ColumnEncoding
  59. def writeDecimal(columnBytes: AnyRef, value: Decimal, precision: Int): Unit

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    Definition Classes
    ColumnEncoding
  60. def writeDouble(columnBytes: AnyRef, value: Double): Unit

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    Definition Classes
    ColumnEncoding
  61. def writeFloat(columnBytes: AnyRef, value: Float): Unit

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    Definition Classes
    ColumnEncoding
  62. def writeInt(columnBytes: AnyRef, value: Int): Unit

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    Definition Classes
    ColumnEncoding
  63. def writeInterval(columnBytes: AnyRef, value: CalendarInterval): Unit

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    Definition Classes
    ColumnEncoding
  64. def writeLong(columnBytes: AnyRef, value: Long): Unit

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    Definition Classes
    ColumnEncoding
  65. def writeLongDecimal(columnBytes: AnyRef, value: Decimal, precision: Int): Unit

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    Definition Classes
    ColumnEncoding
  66. def writeMap(columnBytes: AnyRef, value: UnsafeMapData): Unit

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    Definition Classes
    ColumnEncoding
  67. def writeShort(columnBytes: AnyRef, value: Short): Unit

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    Definition Classes
    ColumnEncoding
  68. def writeStruct(columnBytes: AnyRef, value: UnsafeRow): Unit

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    Definition Classes
    ColumnEncoding
  69. def writeUTF8String(columnBytes: AnyRef, value: UTF8String): Unit

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    Definition Classes
    ColumnEncoding

Inherited from NotNullColumn

Inherited from IntDeltaEncodingBase

Inherited from ColumnEncoding

Inherited from AnyRef

Inherited from Any

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