[Casa-framework] Table lock under python

Wes Young wyoung at nrao.edu
Wed Sep 27 09:34:28 EDT 2006


Hi Kumar,

OK, two windows,

python 1

   ms.open(msname, lock=true)

works fine....

python 2

ms.open(msname)

hangs....till python 1 exits.

OK, I'm going to see what I can find out.

wes
wyoung at aoc.nrao.edu


On 26 Sep 2006, at 23:13, 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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