View Full Version : Re : [Mondrian] Mondrian performance

michael bienstein
03-04-2007, 08:04 AM

The type you site is actually the JVM internal type string for an ARRAY of Member. The open square bracket gives the hint. You shouldn't need to look at that sort of thing, but just for information, the internal representation of boolean is Z, of int is I, long J, float F, double D etc ... an object type is L<name of class or interface>; and an array of some type is the square bracket followed by the internal type string.

Now, the point is that you need to know the types of parameters you are really going to get in your UDF. You shouldn't need to guess this sort of thing.

Can you also post your original MDX? There is probably an optimization that is possible.


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