On Dec 12, 2009, at 2:03 AM, [email protected] wrote:
http://spreadsheets.google.com/pub?key=tNytbSdt5wYIRTmTl4L-cCA&output=html
If the differences are not in the database, my best guess would be
that
you are hitting the ugly synchronization on the DataRowStore since the
problem seem to be with concurrent commits.
It would be very interesting to see the same test with a quickfix on
DataRowStore that removes all of the synchronization and uses stuff
from
java.util.concurrent instead.
Regards,
- Tore.
Yeah, very likely. Also using a profiler, like YourKit should help to
tell why it is slowing down so much after the initial period of fast
operation.
Also what's a database channel? You mean a JDBC connection?
Andrus
