If you want to run it under a debugger, you can run it in local mode.
java -cp pig.jar org.apache.pig.Main -x local
On 3/12/12 4:50 AM, chethan wrote:
> Can write UDF with overrides LOAD SimpleTextLoader without mapreduce, I am
> bit confused with the use of mapreduce, because i am not able to get the
> flow of the LOAD SimpleTextLoader when the command is invoked.
> command: A = LOAD 'data' using myudf.SimpleTextLoader();
> i want to now the step by step call of the functions that is called
> Thanks& Regards
> Chethan Prakash.