hi, there
I'm running the tutorial, and it works well, however when i want to try python UDF, I got something wrong. I wrote a very simple python script: @outputSchema("query:chararray") def ToLower(query): return str(str(query).lower() and i use this to replace the 'ToLower' in script1-local.pig which is implemented in the tutorial.jar. And i ran the script again, i got totally different result. I found that, after this new 'ToLower' script executed, the temporary result looks like: BED75271605EBD0C 970916001949 array('b', [121, 97, 104, 111, 111, 32, 99, 104, 97, 116]) and in the UDF manual page, i cannot find the python-pig type mapping. So, please help. Thanks a lot!