I tried the code on this page for asynchronous calls using the y.query example

http://developer.yahoo.com/yql/guide/yql-execute-bestpractices.html#yql-execute-asynchronous_calls

I put the code in the execute segment of a table and I got this error

![CDATA[Exception: Cannot convert "THE CALLBACK FUNCTION FROM THE EXAMPLE" 
to java.lang.Long (javascript#34

Can anyone help?