query

Type Members

1. final case class AbsExpr[N](expr: Expression[N])(implicit num: Numeric[N]) extends UnaryOperationExpr[N, N] with Product with Serializable

   

2. sealed abstract class AggregateExpr[In, M, Out] extends UnaryOperationExpr[In, Out]

   

3. final case class AndExpr(conditions: Seq[Condition]) extends Expression[Boolean] with Product with Serializable

   

4. final case class ArrayExpr[T](exprs: Seq[Expression[T]])(implicit elementDataType: Aux[T]) extends Expression[Seq[T]] with Product with Serializable

   

5. final case class ArrayLengthExpr[T](expr: Expression[Seq[T]]) extends UnaryOperationExpr[Seq[T], Int] with Product with Serializable

   

6. final case class ArrayToStringExpr[T](expr: Expression[Seq[T]]) extends UnaryOperationExpr[Seq[T], String] with Product with Serializable

   

7. final case class ArrayTokensExpr(expr: Expression[Seq[String]]) extends UnaryOperationExpr[Seq[String], Seq[String]] with Product with Serializable

   

8. sealed abstract class BinaryOperationExpr[T, U, Out] extends Expression[Out]

   

9. final case class ConcatExpr(a: Expression[String], b: Expression[String]) extends BinaryOperationExpr[String, String, String] with Product with Serializable

   

10. final case class ConditionExpr[T](condition: Condition, positive: Expression[T], negative: Expression[T]) extends Expression[T] with Product with Serializable

    

11. final case class ConstantExpr[T](v: T)(implicit dt: Aux[T]) extends Expression[T] with Product with Serializable

    

12. final case class ContainsAllExpr[T](a: Expression[Seq[T]], b: Expression[Seq[T]]) extends BinaryOperationExpr[Seq[T], Seq[T], Boolean] with Product with Serializable

    

13. final case class ContainsAnyExpr[T](a: Expression[Seq[T]], b: Expression[Seq[T]]) extends BinaryOperationExpr[Seq[T], Seq[T], Boolean] with Product with Serializable

    

14. final case class ContainsExpr[T](a: Expression[Seq[T]], b: Expression[T]) extends BinaryOperationExpr[Seq[T], T, Boolean] with Product with Serializable

    

15. final case class ContainsSameExpr[T](a: Expression[Seq[T]], b: Expression[Seq[T]]) extends BinaryOperationExpr[Seq[T], Seq[T], Boolean] with Product with Serializable

    

16. final case class CountExpr[I](expr: Expression[I]) extends AggregateExpr[I, Long, Long] with Product with Serializable

    

17. case class DataPoint(table: Table, time: Long, dimensions: Map[Dimension, Any], metrics: Seq[MetricValue]) extends Product with Serializable

    

18. class DataRow extends AnyRef

    

19. final case class DimIdInExpr[T, R](dim: Aux2[T, R], values: SortedSetIterator[R]) extends Expression[Boolean] with Product with Serializable

    

20. final case class DimIdNotInExpr[T, R](dim: Aux2[T, R], values: SortedSetIterator[R]) extends Expression[Boolean] with Product with Serializable

    

21. case class DimensionExpr[T](dimension: Aux[T]) extends Expression[T] with Product with Serializable

    

22. case class DimensionIdExpr(dimension: Dimension) extends Expression[String] with Product with Serializable

    

23. final case class DistinctCountExpr[I](expr: Expression[I]) extends AggregateExpr[I, Set[I], Int] with Product with Serializable

    

24. final case class DistinctRandomExpr[I](expr: Expression[I]) extends AggregateExpr[I, Set[I], I] with Product with Serializable

    

25. final case class DivFracExpr[N](a: Expression[N], b: Expression[N])(implicit fractional: Fractional[N]) extends BinaryOperationExpr[N, N, N] with Product with Serializable

    

26. final case class DivIntExpr[N](a: Expression[N], b: Expression[N])(implicit integral: Integral[N]) extends BinaryOperationExpr[N, N, N] with Product with Serializable

    

27. final case class EqExpr[T](a: Expression[T], b: Expression[T]) extends BinaryOperationExpr[T, T, Boolean] with Product with Serializable

    

28. sealed trait ExprKind extends AnyRef

    

29. sealed trait Expression[Out] extends Serializable

    

30. final case class ExtractDayExpr(expr: Expression[Time]) extends UnaryOperationExpr[Time, Int] with Product with Serializable

    

31. final case class ExtractHourExpr(expr: Expression[Time]) extends UnaryOperationExpr[Time, Int] with Product with Serializable

    

32. final case class ExtractMinuteExpr(expr: Expression[Time]) extends UnaryOperationExpr[Time, Int] with Product with Serializable

    

33. final case class ExtractMonthExpr(expr: Expression[Time]) extends UnaryOperationExpr[Time, Int] with Product with Serializable

    

34. final case class ExtractSecondExpr(expr: Expression[Time]) extends UnaryOperationExpr[Time, Int] with Product with Serializable

    

35. final case class ExtractYearExpr(expr: Expression[Time]) extends UnaryOperationExpr[Time, Int] with Product with Serializable

    

36. final case class GeExpr[T](a: Expression[T], b: Expression[T])(implicit ordering: Ordering[T]) extends BinaryOperationExpr[T, T, Boolean] with Product with Serializable

    

37. final case class GtExpr[T](a: Expression[T], b: Expression[T])(implicit ordering: Ordering[T]) extends BinaryOperationExpr[T, T, Boolean] with Product with Serializable

    

38. final case class InExpr[T](expr: Expression[T], values: Set[T]) extends Expression[Boolean] with Product with Serializable

    

39. final case class IsNotNullExpr[T](expr: Expression[T]) extends UnaryOperationExpr[T, Boolean] with Product with Serializable

    

40. final case class IsNullExpr[T](expr: Expression[T]) extends UnaryOperationExpr[T, Boolean] with Product with Serializable

    

41. final case class LagExpr[I](expr: Expression[I]) extends WindowFunctionExpr[I, I] with Product with Serializable

    

42. final case class LeExpr[T](a: Expression[T], b: Expression[T])(implicit ordering: Ordering[T]) extends BinaryOperationExpr[T, T, Boolean] with Product with Serializable

    

43. final case class LengthExpr(expr: Expression[String]) extends UnaryOperationExpr[String, Int] with Product with Serializable

    

44. final case class LinkExpr[T](link: ExternalLink, linkField: Aux[T]) extends Expression[T] with Product with Serializable

    

45. final case class LowerExpr(expr: Expression[String]) extends UnaryOperationExpr[String, String] with Product with Serializable

    

46. final case class LtExpr[T](a: Expression[T], b: Expression[T])(implicit ordering: Ordering[T]) extends BinaryOperationExpr[T, T, Boolean] with Product with Serializable

    

47. final case class MaxExpr[I](expr: Expression[I])(implicit ord: Ordering[I]) extends AggregateExpr[I, I, I] with Product with Serializable

    

48. final case class MetricExpr[T](metric: Aux[T]) extends Expression[T] with Product with Serializable

    

49. final case class MinExpr[I](expr: Expression[I])(implicit ord: Ordering[I]) extends AggregateExpr[I, I, I] with Product with Serializable

    

50. final case class MinusExpr[N](a: Expression[N], b: Expression[N])(implicit numeric: Numeric[N]) extends BinaryOperationExpr[N, N, N] with Product with Serializable

    

51. final case class NeqExpr[T](a: Expression[T], b: Expression[T]) extends BinaryOperationExpr[T, T, Boolean] with Product with Serializable

    

52. final case class NotExpr(expr: Expression[Boolean]) extends UnaryOperationExpr[Boolean, Boolean] with Product with Serializable

    

53. final case class NotInExpr[T](expr: Expression[T], values: Set[T]) extends Expression[Boolean] with Product with Serializable

    

54. final case class OrExpr(conditions: Seq[Condition]) extends Expression[Boolean] with Product with Serializable

    

55. final case class PeriodPlusPeriodExpr(a: Expression[Period], b: Expression[Period]) extends BinaryOperationExpr[Period, Period, Period] with Product with Serializable

    

56. final case class PlusExpr[N](a: Expression[N], b: Expression[N])(implicit numeric: Numeric[N]) extends BinaryOperationExpr[N, N, N] with Product with Serializable

    

57. case class Query(table: Option[Table], fields: Seq[QueryField], filter: Option[Condition], groupBy: Seq[Expression[_]] = Seq.empty, limit: Option[Int] = None, postFilter: Option[Condition] = None) extends Product with Serializable

    

    Query to TSDB

    Query to TSDB

    table

    table to query data

    fields

    set of fields to be calculated

    filter

    primary data filter

    groupBy

    groupings

    limit

    a number of records to be extracted

    postFilter

    filter applied after aggregation stage (HAVING statement in SQL).

58. case class QueryField(name: String, expr: Expression[_]) extends Product with Serializable

    

    Query field is an expression with name

    Query field is an expression with name

    name

    this field name

    expr

    expression

59. trait Result extends Iterable[DataRow]

    

60. case class SimpleResult(name: String, fieldNames: Seq[String], dataTypes: Seq[DataType], rows: Iterator[Array[Any]]) extends Result with Product with Serializable

    

61. final case class SplitExpr(expr: Expression[String]) extends UnaryOperationExpr[String, Seq[String]] with Product with Serializable

    

62. final case class SumExpr[I](expr: Expression[I])(implicit numeric: Numeric[I]) extends AggregateExpr[I, I, I] with Product with Serializable

    

63. final case class TimeMinusExpr(a: Expression[Time], b: Expression[Time]) extends BinaryOperationExpr[Time, Time, Long] with Product with Serializable

    

64. final case class TimeMinusPeriodExpr(a: Expression[Time], b: Expression[Period]) extends BinaryOperationExpr[Time, Period, Time] with Product with Serializable

    

65. final case class TimePlusPeriodExpr(a: Expression[Time], b: Expression[Period]) extends BinaryOperationExpr[Time, Period, Time] with Product with Serializable

    

66. final case class TimesExpr[N](a: Expression[N], b: Expression[N])(implicit numeric: Numeric[N]) extends BinaryOperationExpr[N, N, N] with Product with Serializable

    

67. final case class TokensExpr(expr: Expression[String]) extends UnaryOperationExpr[String, Seq[String]] with Product with Serializable

    

68. final case class TruncDayExpr(expr: Expression[Time]) extends UnaryOperationExpr[Time, Time] with Product with Serializable

    

69. final case class TruncHourExpr(expr: Expression[Time]) extends UnaryOperationExpr[Time, Time] with Product with Serializable

    

70. final case class TruncMinuteExpr(expr: Expression[Time]) extends UnaryOperationExpr[Time, Time] with Product with Serializable

    

71. final case class TruncMonthExpr(expr: Expression[Time]) extends UnaryOperationExpr[Time, Time] with Product with Serializable

    

72. final case class TruncSecondExpr(expr: Expression[Time]) extends UnaryOperationExpr[Time, Time] with Product with Serializable

    

73. final case class TruncWeekExpr(expr: Expression[Time]) extends UnaryOperationExpr[Time, Time] with Product with Serializable

    

74. final case class TruncYearExpr(expr: Expression[Time]) extends UnaryOperationExpr[Time, Time] with Product with Serializable

    

75. final case class TupleExpr[T, U](e1: Expression[T], e2: Expression[U])(implicit rtt: Aux[T], rtu: Aux[U]) extends Expression[(T, U)] with Product with Serializable

    

76. final case class TypeConvertExpr[T, U](tc: TypeConverter[T, U], expr: Expression[T]) extends Expression[U] with Product with Serializable

    

77. final case class UnaryMinusExpr[N](expr: Expression[N])(implicit num: Numeric[N]) extends UnaryOperationExpr[N, N] with Product with Serializable

    

78. sealed abstract class UnaryOperationExpr[In, Out] extends Expression[Out]

    

79. final case class UpperExpr(expr: Expression[String]) extends UnaryOperationExpr[String, String] with Product with Serializable

    

80. sealed abstract class WindowFunctionExpr[In, Out] extends UnaryOperationExpr[In, Out]