Greenplum Load Step Error --PDI 4.3.0

Hi:

This was the first time I used Greenplum Load Step. I created a step and tested it in the carte server (in Linux). I got the following error:

Greenplum Load - ERROR>/usr/local/greenplum-db/ext/python/lib/python2.6/getpass.py:79: GetPassWarning: Can not control echo on the terminal.
INFO 19-09 10:47:46,468 - Greenplum Load - ERROR> passwd = fallback_getpass(prompt, stream)

I noticed that the step was trying to use the getpass.py python script to get the password to run gpload with the config file. Anyone know how to get around this problem?

I also tried to run the gpload manually using the config file (YAML file) by providing the password manually:

>gpload -f control.cfg -l gpload.log

gpload was trying to create the external table in the public schema. How do I specify the schema name for the external table?

Since in the greenplum load step, there is a field to define the database connection. How do those database connection values (schema name, user and password, etc.) to be passed to gploader?

Many thanks in advance.

Bob.