The far better re-design is to change to using message queues, which means you won't have any locks and won't be splitting huge select lists. The batch jobs could probably run in real time with a bit of database thought. However, even though I have been advising message queue based distributed processing for at least a decade - only one of you has done it (and he will never go back).
Jim > -----Original Message----- > From: jbase@googlegroups.com [mailto:jbase@googlegroups.com] On Behalf > Of VK > Sent: Friday, August 19, 2011 12:08 AM > To: jBASE > Subject: Re: jbase problems show-items-locks > > Hi all, > thanks John. And - I agree that assigning and managing "exclusive" > chunks of ID pools would require a lot of intelligence to be added to > tSM. > BTW, I remember that at early days of Oracle driver people still kept > their F.JOB.LIST.n files as J4 ones... > > to Charlie Noah: I post via Web interface, not e-mail client. > > To Pawel: you mentioned T24 compiled for Java. Yes that thing exists, > it's called TAFJ, was started to be developed about 5-6 years ago and I > wonder if any real customer uses that. > But that's off-topic of course; write to me privately if you would like > to know more. > > VK > > -- > Please read the posting guidelines at: > http://groups.google.com/group/jBASE/web/Posting%20Guidelines > > IMPORTANT: Type T24: at the start of the subject line for questions > specific to Globus/T24 > > To post, send email to jBASE@googlegroups.com To unsubscribe, send > email to jbase-unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/jBASE?hl=en -- Please read the posting guidelines at: http://groups.google.com/group/jBASE/web/Posting%20Guidelines IMPORTANT: Type T24: at the start of the subject line for questions specific to Globus/T24 To post, send email to jBASE@googlegroups.com To unsubscribe, send email to jbase-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/jBASE?hl=en
