org.apache.spark.sql.cassandra.PredicateOps

ExpressionOps

implicit object ExpressionOps extends PredicateOps[Expression]

Adapts the API of Catalyst Expression to the API expected by PredicatePushDown

Linear Supertypes
PredicateOps[Expression], AnyRef, Any
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  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any
  3. final def ##(): Int

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

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

    Definition Classes
    Any
  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  7. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  8. def columnName(p: Expression): String

    Returns the column name of the only column in the predicate.

    Returns the column name of the only column in the predicate. Will throw IllegalArgumentException if predicate is not a single-column predicate.

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

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

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

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  12. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any
  13. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  14. def isEqualToPredicate(p: Expression): Boolean

    Returns true for predicates of type: column = value

    Returns true for predicates of type: column = value

    Definition Classes
    ExpressionOpsPredicateOps
  15. def isInPredicate(p: Expression): Boolean

    Returns true for predicates of type: column IN (value1, value2, .

    Returns true for predicates of type: column IN (value1, value2, ...)

    Definition Classes
    ExpressionOpsPredicateOps
  16. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  17. def isRangePredicate(p: Expression): Boolean

    Returns true for predicates of type: column (< | <= | >= | >) value

    Returns true for predicates of type: column (< | <= | >= | >) value

    Definition Classes
    ExpressionOpsPredicateOps
  18. def isSingleColumnPredicate(p: Expression): Boolean

    Returns true if the predicate restricts exactly one column.

    Returns true if the predicate restricts exactly one column.

    Definition Classes
    ExpressionOpsPredicateOps
  19. final def ne(arg0: AnyRef): Boolean

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

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

    Definition Classes
    AnyRef
  22. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  23. def toString(): String

    Definition Classes
    AnyRef → Any
  24. final def wait(): Unit

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

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from PredicateOps[Expression]

Inherited from AnyRef

Inherited from Any

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