db-jdo-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Craig L Russell <Craig.Russ...@Sun.COM>
Subject Minutes: JDO TCK Conference Call Friday, Dec 4, 9 am Pacific
Date Fri, 04 Dec 2009 17:35:05 GMT
Attendees: Michelle Caisse, Michael Bouschen, Craig Russell


1. Query timeout in JDO / Update timeout (See latest email on the list  
from Craig)

The proposal makes it clear that we're not trying to limit resources  
in the VM but just when going to the datastore. There is no way to  
limit the entire query processing by this proposal.

How would we point people in the direction of DatastoreReadTimeout if  
they have QueryTimeout in mind?

What JDOException should be thrown in case of timeout for read, write,  
query, delete? Possibly simply a JDODatastoreException? It's a burden  
on the implementation to map all possible database result codes and  
the user might not even need to know what the specific exception is.

AI Everyone please review the proposal so we can close this last issue  
for 2.3.

2.  Support for conditional operator in JDOQL https://issues.apache.org/jira/browse/JDO-650

Timo's latest comment is that case statements might be less tricky  
than Java conditional expressions, but adding new features to JDOQL  
that aren't Java is even more tricky. AI Michael reply to Timo's JIRA  

3. Other issues

Craig L Russell
Architect, Sun Java Enterprise System http://db.apache.org/jdo
408 276-5638 mailto:Craig.Russell@sun.com
P.S. A good JDO? O, Gasp!

View raw message