override def isSingleColumnPredicate()

in connector/src/main/scala/org/apache/spark/sql/cassandra/PredicateOps.scala [94:103]


    override def isSingleColumnPredicate(p: Filter): Boolean =
      isRangePredicate(p) || isEqualToPredicate(p) || isInPredicate(p)

    override def isRangePredicate(p: Filter): Boolean = p match {
      case _: sources.LessThan => true
      case _: sources.LessThanOrEqual => true
      case _: sources.GreaterThan => true
      case _: sources.GreaterThanOrEqual => true
      case _ => false
    }