On Fri, 12 Mar 2010 10:13:49 +0100
Matija Nalis <mnalis+bacula AT CARNet DOT hr> wrote:
> On Fri, Mar 12, 2010 at 11:21:13AM +1100, Norberto Meijome wrote:
> > On 11 March 2010 13:40, Norberto Meijome <numardbsd AT gmail DOT com> wrote:
> >
> > > Hi everyone,
> > > I have a job that runs very frequently, and successive runs take different
> > > sets of data (as determined by a pre-job script). To avoid problems, my
> > > pre-job script sets a lock file and the post-clears it.
> > >
> > > When I configure my director for concurrent jobs = 2, i sometimes get 2 of
> > > these jobs trying to run in parallel (which is understandable, many times
> > > a run has more data than the average and is still running while the next
> > > one is due). My pre-script will then cancel the execution of the 2nd
> > > script (because it finds the lock file). Great.
>
>
> Why the pre/post locking script ?
Because I prefer explicitly checking for the errors I know i need to handle :)
> Would it not be easier to just use "Allow Duplicate Jobs = no" ?
I reckon it would be. I didn't change this value, and
http://www.bacula.org/5.0.x-manuals/en/main/main/New_Features_in_3_0_0.html#SECTION007101000000000000000
says it defaults to NO.
Which is why I make sure via my own code things work properly ;)
I will review the whole thing soon and see whether i've missed anything,
thanks!
B
>
> See
> http://www.bacula.org/en/dev-manual/New_Features.html#SECTION003101000000000000000
_________________________
{Beto|Norberto|Numard} Meijome
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