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.  val MAX_DAY: Long

   Attributes

   protected

   Definition Classes

   SparkIntervalUtils

5.  val MAX_HOUR: Long

   Attributes

   protected

   Definition Classes

   SparkIntervalUtils

6.  val MAX_MINUTE: Long

   Attributes

   protected

   Definition Classes

   SparkIntervalUtils

7.  val MAX_SECOND: Long

   Attributes

   protected

   Definition Classes

   SparkIntervalUtils

8.  val MIN_SECOND: Long

   Attributes

   protected

   Definition Classes

   SparkIntervalUtils

9.  def add(left: CalendarInterval, right: CalendarInterval): CalendarInterval

   Return a new calendar interval instance of the sum of two intervals.

10.  def addExact(left: CalendarInterval, right: CalendarInterval): CalendarInterval

    Return a new calendar interval instance of the sum of two intervals.

    Return a new calendar interval instance of the sum of two intervals.

    Exceptions thrown

    ArithmeticException if the result overflows any field value

11.  final def asInstanceOf[T0]: T0

    Definition Classes

    Any

12.  def castDayTimeStringToInterval(input: String, startField: Byte, endField: Byte): CalendarInterval
13.  def castStringToDTInterval(input: UTF8String, startField: Byte, endField: Byte): Long
14.  def castStringToYMInterval(input: UTF8String, startField: Byte, endField: Byte): Int
15.  def clone(): AnyRef

    Attributes

    protected[lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( ... ) @native()

16.  val dayStr: UTF8String

    Attributes

    protected

    Definition Classes

    SparkIntervalUtils

17.  def dayTimeIntervalToByte(v: Long, startField: Byte, endField: Byte): Byte
18.  def dayTimeIntervalToDecimal(v: Long, endField: Byte): Decimal
19.  def dayTimeIntervalToInt(v: Long, startField: Byte, endField: Byte): Int
20.  def dayTimeIntervalToLong(v: Long, startField: Byte, endField: Byte): Long
21.  def dayTimeIntervalToShort(v: Long, startField: Byte, endField: Byte): Short
22.  def decimalToDayTimeInterval(d: Decimal, p: Int, s: Int, startField: Byte, endField: Byte): Long
23.  def decimalToYearMonthInterval(d: Decimal, p: Int, s: Int, startField: Byte, endField: Byte): Int
24.  def divide(interval: CalendarInterval, num: Double): CalendarInterval

    Return a new calendar interval instance of the left interval divides by a dividend.

25.  def divideExact(interval: CalendarInterval, num: Double): CalendarInterval

    Return a new calendar interval instance of the left interval divides by a dividend.

    Return a new calendar interval instance of the left interval divides by a dividend.

    Exceptions thrown

    ArithmeticException if the result overflows any field value or divided by zero

26.  def durationToMicros(duration: Duration, endField: Byte): Long

    Definition Classes

    SparkIntervalUtils

27.  def durationToMicros(duration: Duration): Long

    Definition Classes

    SparkIntervalUtils

28.  final def eq(arg0: AnyRef): Boolean

    Definition Classes

    AnyRef

29.  def equals(arg0: Any): Boolean

    Definition Classes

    AnyRef → Any

30.  def finalize(): Unit

    Attributes

    protected[lang]

    Definition Classes

    AnyRef

    Annotations

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

31.  def fromDayTimeString(input: String, from: Byte, to: Byte): CalendarInterval

    Parse day-time interval in form: [-]d HH:mm:ss.nnnnnnnnn and [-]HH:mm:ss.nnnnnnnnn

    Parse day-time interval in form: [-]d HH:mm:ss.nnnnnnnnn and [-]HH:mm:ss.nnnnnnnnn

    adapted from HiveIntervalDayTime.valueOf. Below interval conversion patterns are supported: - DAY TO (DAY|HOUR|MINUTE|SECOND) - HOUR TO (HOUR|MINUTE|SECOND) - MINUTE TO (MINUTE|SECOND)

32.  def fromDayTimeString(s: String): CalendarInterval

    Parse day-time interval in form: [-]d HH:mm:ss.nnnnnnnnn and [-]HH:mm:ss.nnnnnnnnn

    Parse day-time interval in form: [-]d HH:mm:ss.nnnnnnnnn and [-]HH:mm:ss.nnnnnnnnn

    adapted from HiveIntervalDayTime.valueOf

33.  def fromIntervalString(input: String): CalendarInterval

    Parse all kinds of interval literals including unit-to-unit form and unit list form

34.  def fromYearMonthString(input: String, startField: Byte, endField: Byte): CalendarInterval

    Parse year-month interval in form: [+|-]YYYY-MM

    Parse year-month interval in form: [+|-]YYYY-MM

    adapted from HiveIntervalYearMonth.valueOf Below interval conversion patterns are supported: - YEAR TO (YEAR|MONTH)

35.  def fromYearMonthString(input: String): CalendarInterval

    Parse year-month interval in form: [+|-]YYYY-MM

    Parse year-month interval in form: [+|-]YYYY-MM

    adapted from HiveIntervalYearMonth.valueOf

36.  final def getClass(): Class[_]

    Definition Classes

    AnyRef → Any

    Annotations

    @native()

37.  def getDays(interval: CalendarInterval): Int
38.  def getDays(microseconds: Long): Int
39.  def getDuration(interval: CalendarInterval, targetUnit: TimeUnit, daysPerMonth: Int = 31): Long

    Gets interval duration

    Gets interval duration

    interval

    The interval to get duration

    targetUnit

    Time units of the result

    daysPerMonth

    The number of days per one month. The default value is 31 days per month. This value was taken as the default because it is used in Structured Streaming for watermark calculations. Having 31 days per month, we can guarantee that events are not dropped before the end of any month (February with 29 days or January with 31 days).

    returns

    Duration in the specified time units

40.  def getHours(interval: CalendarInterval): Byte
41.  def getHours(microseconds: Long): Byte
42.  def getMinutes(interval: CalendarInterval): Byte
43.  def getMinutes(microseconds: Long): Byte
44.  def getMonths(interval: CalendarInterval): Byte
45.  def getMonths(months: Int): Byte
46.  def getSeconds(interval: CalendarInterval): Decimal
47.  def getSeconds(microseconds: Long): Decimal
48.  def getYears(interval: CalendarInterval): Int
49.  def getYears(months: Int): Int
50.  def hashCode(): Int

    Definition Classes

    AnyRef → Any

    Annotations

    @native()

51.  val hourStr: UTF8String

    Attributes

    protected

    Definition Classes

    SparkIntervalUtils

52.  def intToDayTimeInterval(v: Int, startField: Byte, endField: Byte): Long
53.  def intToYearMonthInterval(v: Int, startField: Byte, endField: Byte): Int
54.  val intervalStr: UTF8String

    Attributes

    protected

    Definition Classes

    SparkIntervalUtils

55.  final def isInstanceOf[T0]: Boolean

    Definition Classes

    Any

56.  def isNegative(interval: CalendarInterval, daysPerMonth: Int = 31): Boolean

    Checks the interval is negative

    Checks the interval is negative

    interval

    The checked interval

    daysPerMonth

    The number of days per one month. The default value is 31 days per month. This value was taken as the default because it is used in Structured Streaming for watermark calculations. Having 31 days per month, we can guarantee that events are not dropped before the end of any month (February with 29 days or January with 31 days).

    returns

    true if duration of the given interval is less than 0 otherwise false

57.  def longToDayTimeInterval(v: Long, startField: Byte, endField: Byte): Long
58.  def longToYearMonthInterval(v: Long, startField: Byte, endField: Byte): Int
59.  def makeDayTimeInterval(days: Int, hours: Int, mins: Int, secs: Decimal): Long
60.  def makeInterval(years: Int, months: Int, weeks: Int, days: Int, hours: Int, mins: Int, secs: Decimal): CalendarInterval
61.  val microsStr: UTF8String

    Attributes

    protected

    Definition Classes

    SparkIntervalUtils

62.  def microsToDuration(micros: Long): Duration

    Definition Classes

    SparkIntervalUtils

63.  val millisStr: UTF8String

    Attributes

    protected

    Definition Classes

    SparkIntervalUtils

64.  val minuteStr: UTF8String

    Attributes

    protected

    Definition Classes

    SparkIntervalUtils

65.  val monthStr: UTF8String

    Attributes

    protected

    Definition Classes

    SparkIntervalUtils

66.  def monthsToPeriod(months: Int): Period

    Definition Classes

    SparkIntervalUtils

67.  def multiply(interval: CalendarInterval, num: Double): CalendarInterval

    Return a new calendar interval instance of the left interval times a multiplier.

68.  def multiplyExact(interval: CalendarInterval, num: Double): CalendarInterval

    Return a new calendar interval instance of the left interval times a multiplier.

    Return a new calendar interval instance of the left interval times a multiplier.

    Exceptions thrown

    ArithmeticException if the result overflows any field value

69.  val nanosStr: UTF8String

    Attributes

    protected

    Definition Classes

    SparkIntervalUtils

70.  final def ne(arg0: AnyRef): Boolean

    Definition Classes

    AnyRef

71.  def negate(interval: CalendarInterval): CalendarInterval

    Unary minus, return the negated the calendar interval value.

72.  def negateExact(interval: CalendarInterval): CalendarInterval

    Unary minus, return the negated the calendar interval value.

    Unary minus, return the negated the calendar interval value.

    Exceptions thrown

    ArithmeticException if the result overflows any field value

73.  final def notify(): Unit

    Definition Classes

    AnyRef

    Annotations

    @native()

74.  final def notifyAll(): Unit

    Definition Classes

    AnyRef

    Annotations

    @native()

75.  def periodToMonths(period: Period, endField: Byte): Int

    Definition Classes

    SparkIntervalUtils

76.  def periodToMonths(period: Period): Int

    Definition Classes

    SparkIntervalUtils

77.  def safeStringToInterval(input: UTF8String): CalendarInterval

    A safe version of stringToInterval.

    A safe version of stringToInterval. It returns null for invalid input string.

78.  val secondStr: UTF8String

    Attributes

    protected

    Definition Classes

    SparkIntervalUtils

79.  def stringToInterval(input: UTF8String): CalendarInterval

    Definition Classes

    SparkIntervalUtils

80.  def subtract(left: CalendarInterval, right: CalendarInterval): CalendarInterval

    Return a new calendar interval instance of the left interval minus the right one.

81.  def subtractExact(left: CalendarInterval, right: CalendarInterval): CalendarInterval

    Return a new calendar interval instance of the left interval minus the right one.

    Return a new calendar interval instance of the left interval minus the right one.

    Exceptions thrown

    ArithmeticException if the result overflows any field value

82.  val supportedFormat: Map[(Byte, Byte), Seq[String]]
83.  final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes

    AnyRef

84.  def toDTInterval(minute: String, second: String, sign: Int): Long
85.  def toDTInterval(hour: String, minute: String, second: String, sign: Int): Long
86.  def toDTInterval(day: String, hour: String, minute: String, second: String, sign: Int): Long
87.  def toDayTimeIntervalString(micros: Long, style: IntervalStyle, startField: Byte, endField: Byte): String

    Definition Classes

    SparkIntervalUtils

88.  def toString(): String

    Definition Classes

    AnyRef → Any

89.  def toYearMonthIntervalString(months: Int, style: IntervalStyle, startField: Byte, endField: Byte): String

    Definition Classes

    SparkIntervalUtils

90.  def unitToUtf8(unit: String): UTF8String

    Attributes

    protected

    Definition Classes

    SparkIntervalUtils

91.  final def wait(): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

93.  final def wait(arg0: Long): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws( ... ) @native()

94.  val weekStr: UTF8String

    Attributes

    protected

    Definition Classes

    SparkIntervalUtils

95.  def yearMonthIntervalToByte(v: Int, startField: Byte, endField: Byte): Byte
96.  def yearMonthIntervalToInt(v: Int, startField: Byte, endField: Byte): Int
97.  def yearMonthIntervalToShort(v: Int, startField: Byte, endField: Byte): Short
98.  val yearStr: UTF8String

    Attributes

    protected

    Definition Classes

    SparkIntervalUtils