Hi, I also noticed this bug and another minors bugs on save/load processes. Kepler has a bug manager, like bugzilla, or a todo page? Some bugs look easy to solve, but I dont know if other person are working on it.
Thanks Felipe Albrecht On 5/7/07, Efrat Frank <efrat at sdsc.edu> wrote: > Hi Vinicius, > > We are aware of this problem and came up a while back with several > solution ideas such as caching the metadata or storing it in a local/ > remote repository. Changing the schema format, though, also requires > changes in the query builder. Due to tight schedules and higher > priorities we never had the time/man power to get to it. We always > look forward to new Kepler contributors and would be happy if someone > could dig into it. > > Cheers, > Efrat > > On May 6, 2007, at 2:35 PM, Vinicius Von Held wrote: > > > Hi, > > > > I?ve just begun to use kepler and I guess I?ve found a bug with the > > databases components. I use 'open database connection' and > > 'database query' to access a postgres database. The connection > > works well and I can run queries normally. The problem happens when > > I try to save the kepler model. I figured out that it happens > > because of the size of the component 'database query', which it?s > > big, due to the fact that it contains ALL the database schema in > > it, written in XML format. The database schema is pretty large > > ( the script file worn to generate the bank had more than 200 Mb). > > I would expect that saving this file would take a while due the > > component?s (big) size, but actually it takes forever: the > > processor begins to run at 100% and the busy memory raises > > continously, till I kill the java process (ctrl+alt +del the click > > on 'terminate process' button). So, I can build a workflow and even > > execute it, but I cannot save it. > > > > Have anyone noticed this bug? Is there any way to solve it? Or > > maybe another component to take place the database query component? > > > > Regards, > > Vinicius Von Held > > > > > > > > _______________________________________________ > > Kepler-users mailing list > > Kepler-users at ecoinformatics.org > > http://mercury.nceas.ucsb.edu/ecoinformatics/mailman/listinfo/ > > kepler-users > > _______________________________________________ > Kepler-users mailing list > Kepler-users at ecoinformatics.org > http://mercury.nceas.ucsb.edu/ecoinformatics/mailman/listinfo/kepler-users >
