UnsafeRowDecoder

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. final val baseCursor: Long

   

   Attributes

   protected[org.apache.spark.sql]

   Definition Classes

   ColumnDecoder

6. def clone(): AnyRef

   

   Attributes

   protected[java.lang]

   Definition Classes

   AnyRef

   Annotations

   @throws( ... )

7. final var currentCursor: Long

   

   Used by some decoders to track the current sequential cursor.

   Used by some decoders to track the current sequential cursor.

   Attributes

   protected

   Definition Classes

   ColumnDecoder

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

   

   Definition Classes

   AnyRef

9. def equals(arg0: Any): Boolean

   

   Definition Classes

   AnyRef → Any

10. def finalize(): Unit

    

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( classOf[java.lang.Throwable] )

11. def findNextNullPosition(columnBytes: AnyRef, nextNullPosition: Int, num: Int): Int

    

    Fetch next null position and return it as returned by getNextNullPosition.

    Fetch next null position and return it as returned by getNextNullPosition.

    Definition Classes

    UnsafeRowDecoder → ColumnDecoder

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

    

    Definition Classes

    AnyRef → Any

13. def getNextNullPosition: Int

    

    Return the next position of a null value.

    Return the next position of a null value.

    Definition Classes

    UnsafeRowDecoder → ColumnDecoder

14. def getStringDictionary: StringDictionary

    

    Definition Classes

    ColumnDecoder

15. def hasNulls: Boolean

    

    Attributes

    protected[org.apache.spark.sql]

    Definition Classes

    UnsafeRowDecoder → ColumnDecoder

16. def hashCode(): Int

    

    Definition Classes

    AnyRef → Any

17. def initializeCursor(columnBytes: AnyRef, cursor: Long, dataType: DataType): Long

    

    Attributes

    protected[org.apache.spark.sql]

    Definition Classes

    UnsafeRowDecoder → ColumnDecoder

18. def initializeNulls(columnBytes: AnyRef, startCursor: Long, field: StructField): Long

    

    Attributes

    protected[org.apache.spark.sql]

    Definition Classes

    UnsafeRowDecoder → ColumnDecoder

19. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

    Any

20. def isNullAt(columnBytes: AnyRef, position: Int): Boolean

    

    Absolute position null check for random access.

    Absolute position null check for random access.

    Definition Classes

    UnsafeRowDecoder → ColumnDecoder

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

    

    Definition Classes

    AnyRef

22. final var nonNullPosition: Int

    

    Not used by decoders themselves but by delta writer that stores the current nonNullPosition for the decoder.

    Not used by decoders themselves but by delta writer that stores the current nonNullPosition for the decoder. Initialized to -1 so that first increment starts at 0.

    Attributes

    protected[org.apache.spark.sql]

    Definition Classes

    ColumnDecoder

23. final def notify(): Unit

    

    Definition Classes

    AnyRef

24. final def notifyAll(): Unit

    

    Definition Classes

    AnyRef

25. def numNulls(columnBytes: AnyRef, ordinal: Int, num: Int): Int

    

    Return the number of nulls till given ordinal given previous result.

    Return the number of nulls till given ordinal given previous result.

    Definition Classes

    UnsafeRowDecoder → ColumnDecoder

26. def readArray(columnBytes: AnyRef, nonNullPosition: Int): ArrayData

    

    Definition Classes

    UnsafeRowDecoder → ColumnDecoder

27. def readBinary(columnBytes: AnyRef, nonNullPosition: Int): Array[Byte]

    

    Definition Classes

    UnsafeRowDecoder → ColumnDecoder

28. def readBoolean(columnBytes: AnyRef, nonNullPosition: Int): Boolean

    

    Definition Classes

    UnsafeRowDecoder → ColumnDecoder

29. def readByte(columnBytes: AnyRef, nonNullPosition: Int): Byte

    

    Definition Classes

    UnsafeRowDecoder → ColumnDecoder

30. def readDate(columnBytes: AnyRef, nonNullPosition: Int): Int

    

    Definition Classes

    ColumnDecoder

31. def readDecimal(columnBytes: AnyRef, precision: Int, scale: Int, nonNullPosition: Int): Decimal

    

    Definition Classes

    UnsafeRowDecoder → ColumnDecoder

32. def readDictionaryIndex(columnBytes: AnyRef, nonNullPosition: Int): Int

    

    Definition Classes

    ColumnDecoder

33. def readDouble(columnBytes: AnyRef, nonNullPosition: Int): Double

    

    Definition Classes

    UnsafeRowDecoder → ColumnDecoder

34. def readFloat(columnBytes: AnyRef, nonNullPosition: Int): Float

    

    Definition Classes

    UnsafeRowDecoder → ColumnDecoder

35. def readInt(columnBytes: AnyRef, nonNullPosition: Int): Int

    

    Definition Classes

    UnsafeRowDecoder → ColumnDecoder

36. def readInterval(columnBytes: AnyRef, nonNullPosition: Int): CalendarInterval

    

    Definition Classes

    UnsafeRowDecoder → ColumnDecoder

37. def readLong(columnBytes: AnyRef, nonNullPosition: Int): Long

    

    Definition Classes

    UnsafeRowDecoder → ColumnDecoder

38. def readLongDecimal(columnBytes: AnyRef, precision: Int, scale: Int, nonNullPosition: Int): Decimal

    

    Definition Classes

    UnsafeRowDecoder → ColumnDecoder

39. def readMap(columnBytes: AnyRef, nonNullPosition: Int): MapData

    

    Definition Classes

    UnsafeRowDecoder → ColumnDecoder

40. def readShort(columnBytes: AnyRef, nonNullPosition: Int): Short

    

    Definition Classes

    UnsafeRowDecoder → ColumnDecoder

41. def readStruct(columnBytes: AnyRef, numFields: Int, nonNullPosition: Int): InternalRow

    

    Definition Classes

    UnsafeRowDecoder → ColumnDecoder

42. def readTimestamp(columnBytes: AnyRef, nonNullPosition: Int): Long

    

    Definition Classes

    ColumnDecoder

43. def readUTF8String(columnBytes: AnyRef, nonNullPosition: Int): UTF8String

    

    Definition Classes

    UnsafeRowDecoder → ColumnDecoder

44. def supports(dataType: DataType): Boolean

    

    Definition Classes

    UnsafeRowDecoder → ColumnEncoding

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

    

    Definition Classes

    AnyRef

46. def toString(): String

    

    Definition Classes

    AnyRef → Any

47. def typeId: Int

    

    Definition Classes

    UnsafeRowDecoder → ColumnEncoding

48. final def wait(): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )