Complex DataPoint.

Thank you for your valuable feedback/comments.

Let me walk you through the entire scenario,

Data I am polling through the data source's collection method ( PERFMON) For SQL server Analysis service memory metrics

Below are the data points I have created. 

Now Upon This I have created one complex datapoint for the condition
(if 'Memory Usage KB is greater or equal to 'Memory Limit Hard KB, then trigger alert)

By using Infix expression I achieved this. 
if(gt(MemoryUsageKB,MemoryLimitHardKB)1,0)

But instead of returning 0 (since this is false ) it's returning 1 (as true) 

(((

The expression if(gt(MemoryUsageKB,MemoryLimitHardKB),1,0) should return 0 when MemoryUsageKB (3298832) is less than MemoryLimitHardKB (132120162). Given the values you provided, let's break it down:

Comparison: gt(MemoryUsageKB,MemoryLimitHardKB) translates to gt(3298832, 132120162).
Evaluation: Since 3298832 is not greater than 132120162, gt returns false.
Result: The if statement should return 0 because the condition is false. which is not)))

I have been told to use Groovy to achieve this calculation since the infix expression is failing to do so.
So, I need to retrieve the values of normal data points in a groovy complex data point to calculate big values.