Interface WinAggResultContext

    • Method Detail

      • rexArguments

        java.util.List<RexNode> rexArguments()
        Returns RexNode representation of arguments. This can be useful for manual translation of required arguments with different NullPolicy.
        RexNode representation of arguments
      • arguments

        java.util.List<Expression> arguments​(Expression rowIndex)
        Returns Linq4j form of arguments. The resulting value is equivalent to rowTranslator().translateList(rexArguments()). This is handy if you need just operate on argument.
        rowIndex - index of the requested row. The index must be in range of partition's startIndex and endIndex.
        Linq4j form of arguments of the particular row