Looks like it, which is good. The behavior you're seeing is what we want. Alan.
On Sep 30, 2011, at 12:26 PM, Doug Daniels wrote: > Small question—the python UDF doc says that "variable names inside a schema > string are not used anywhere, they just make the syntax identifiable to the > parser" (https://pig.apache.org/docs/r0.9.0/udf.html#schemafunction). > However, it looks like pig is picking up those field names and keeping them > if I don't override them. > > For instance if I have a python UDF: > > @outputSchema('a:int') > def my_udf(x): > return 123 > > And a pig script: > > raw = LOAD 'data.txt' USING PigStorage() AS (x:int); > with_udf = FOREACH raw GENERATE my_udfs.my_udf(x); > > Running describe on with_udf gives me: > > with_udf: {a: int} > > Is the doc incorrect there? > > Thanks, > Doug
