DSXchange

Hi
Iam using lookup for my job.
i defined all the required columns for that.
but while compiling i am getting the error as

'Property "key" for "Lookup_5" is required , but empty.
Any body is having any idea why i am getting error as above

Specify the lookup type - sparse or normal.
Then check for the reject links and reference links you have given.
Check the output from the look up stage.
That should get rid of the 'Property Key' compilation error.

Check the stage properties (input and output) I suspect there is a Blank 'Property "key" box to fill in. I don't think the 'Key' tick box on the columns grid is used to find the key lookup columns.