[provenance-challenge] OPM output and queries for SDSC team

[Daniel Crawl]

Hi all,

I've just posted our OPM output and queries for the load
workflow:

http://twiki.ipaw.info/bin/view/Challenge/SDSCPc3

Has anyone implemented the plotting workflow using derby?
I get the following error with the SQL queries:


ERROR 42Y30: The SELECT list of a grouped query contains at
least one invalid expression. If a SELECT list has a GROUP BY,
the list may only contain valid grouping expressions and valid
aggregate expressions. 


Thanks,

  --dan