[Casa-framework] Table lock under python
Kumar Golap
kgolap at nrao.edu
Tue Sep 26 18:44:59 EDT 2006
Hmm. unlocking does not seem to help ...in my destructor i have this
Simulator::~Simulator()
{
if (ms_p) {
ms_p->unlock();
delete ms_p;
}
Kumar
On 9/26/06, Raymond Rusk <Raymond.Rusk at nrc-cnrc.gc.ca> wrote:
> We saw issues like this with the proto-pipeline as well. I remember
> playing around with PermanentLocking, UserLocking, etc. I believe that we
> tweaked the settings until it worked ok for Lindsey.
>
> On Tue, 26 Sep 2006, Kumar Golap wrote:
>
> > I've noticed an interesting locking issue... Maybe because now that
> > the python and the table or ms tool or any other too have the same
> > process id ...the lock on tables seems to hold even after quit the
> > tool. So if i access the same table via the glish table tool say it
> > waits on the lock till I quit python.
> >
> > Kumar
> > _______________________________________________
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> >
>
> --
> Dr. Raymond Rusk Dr. Raymond Rusk
> ALMA Software Engineer Ingenieur Logiciel ALMA
> National Research Council Canada Conseil national de recherches Canada
> Herzberg Institute of Astrophysics L'Institut Herzberg d'Astrophysique
> DRAO, P.O. Box 248 OFRA, B.P. Box 248
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> Tel: (250)490-4347 > < Tel: (250)490-4347
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> Raymond.Rusk at nrc-cnrc.gc.ca Raymond.Rusk at nrc-cnrc.gc.ca
>
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