Take a look at UDFContext. Sent from my iPhone
On Feb 12, 2013, at 7:54 PM, Russell Jurney <[email protected]> wrote: > I am writing ToJson as a builtin. > > How do I send the schema of a builtin UDF to the back-end? In ToJson in > github, I use udfProp.setProperty("horton.json.udf.schema", schemaString), > but this doesn't seem right for a builtin? > > -- > Russell Jurney twitter.com/rjurney [email protected] datasyndrome.com
