Class TableFunction


  • public class TableFunction
    extends Object
    Looks up table functions by funcName and returns tableFunction object which can be used in DataFrame.join and Session.tableFunction methods.

    It can reference both system-defined table function and user-defined table functions.

    Since:
    1.2.0
    • Constructor Detail

      • TableFunction

        public TableFunction​(String funcName)
        Create a new table function reference.
        Parameters:
        funcName - A string function name.
        Since:
        1.2.0
    • Method Detail

      • funcName

        public String funcName()
        Returns the function name.
        Returns:
        A string function name.
        Since:
        1.4.0