Hi ,
Actually what I need is that for example, I have 3 STAX scripts.
Now if I open a file in one of the main scripts and then using that file
object need to write some data in the file in the other two scripts and
finally close the file in the main script.
Also, I can't open and close the file again nd again as the processes
defined in other scripts are running in paraalel which is the main problem.
Can this be done??
Thanks
On Thu, Dec 15, 2011 at 10:34 PM, Mike Tran <miket...@us.ibm.com> wrote:
> The scope of python variables are local within a STAX job thread (or
> within function if the function defined as local).
>
> What is the use case for sharing the file python object? Note that you
> can share the 'filepath' in many ways. A simple way is to use STAF VAR
> service.
>
> Perhaps you can try using STAXGlobal class, see
> http://staf.sourceforge.net/current/STAX/staxug.html
>
> *STAX-Threads*
> When the STAX Service executes elements in parallel, rather than using
> real system threads (and thereby potentially creating an overabundance of
> system threads), the STAX Service will simulate the threading capabilities
> via a thread pool which will utilize a manageable number of real system
> threads. These simulated threads are called STAX-Threads.
>
> Whenever a new STAX-Thread is created, existing variables are cloned from
> the parent STAX-Thread. To create a global variable that can be accessed
> across STAX-Threads, use the STAXGlobal class described in *"STAXGlobal
> Class"*<http://staf.sourceforge.net/current/STAX/staxug.html#STAXGlobal_Class>section.
> STAX elements that can create STAX-Threads include the following:
> <parallel>, <paralleliterate>, <process-action>, <job-action>, and
> <function> elements with a local scope.
>
> --
> Regards,
> Mike Tran
>
>
>
>
> From: Sunny Arora <sunnyaror...@gmail.com>
> To: Sharon Lucas/Austin/IBM@IBMUS
> Cc: staf-users@lists.sourceforge.net
> Date: 12/15/2011 01:34 AM
> Subject: Re: [staf-users] STAX script query
> ------------------------------
>
>
>
> hi,
>
> is there any way to share file objects in STAF in differen files using the
> environment variable functionality.
>
> E.g. File = open( filepath, 'w')
> i want to share the '' File '' object over the system, can it be done as I
> am only aware about sharing strings.
>
> Thanks
>
> ----- Original message -----
> > STAF provides variables that contains the physical memory on a machine
> > (in bytes, KB, or MB). You can get a STAF variable's value by
> > submitting a RESOLVE request to the STAF VAR service. For example:
> >
> > C:\>STAF local VAR RESOLVE STRING {STAF/Config/Mem/Physical/Bytes}
> > Response
> > --------
> > 2128842752
> >
> > C:\>STAF local VAR RESOLVE STRING {STAF/Config/Mem/Physical/KB}
> > Response
> > --------
> > 2078948
> >
> > C:\>STAF local VAR RESOLVE STRING {STAF/Config/Mem/Physical/MB}
> > Response
> > --------
> > 2030
> >
> > Via a STAX job, you would do this using a <stafcmd> element to submit
> > the RESOLVE request to the VAR service. For example:
> >
> > <stafcmd>
> > <location>machine</location>
> > <service>'VAR'</service>
> > <request>'RESOLVE STRING {STAF/Config/Mem/Physical/Bytes}'</request>
> > </stafcmd>
> >
> > <if expr="RC == 0">
> > <log message="1">'Physical memory in bytes on machine %s is %s' %
> > (machine, STAFResult)</log>
> > </if>
> >
> > STAF does not provide a way to directly get the number of processes
> > running or CPU usage. But you could use a <process> element to run an
> > operating system command or whatever command to get this information.
> >
> > --------------------------------------------------------------
> > Sharon Lucas
> > IBM Austin, *luc...@us.ibm.com* <luc...@us.ibm.com>
> > (512) 286-7313 or Tieline 363-7313
> >
> >
> >
> >
> > From: Sunny Arora <*sunnyaror...@gmail.com* <sunnyaror...@gmail.com>>
>
> > To:
> > *staf-users@lists.sourceforge.net*<staf-users@lists.sourceforge.net>,
>
> > Date: 12/13/2011 04:38 AM
> > Subject: [staf-users] STAX script query
> >
> >
> >
> > Hi,
> >
> > Is there any method to find number of process running,cpu usage and
> > physical memory using STAX scripts.
> >
> >
> > Thanks,
> > Sunny
> >
> ------------------------------------------------------------------------------
>
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--
Thanks and Regards,
Sunny
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10 Tips for Better Server Consolidation
Server virtualization is being driven by many needs.
But none more important than the need to reduce IT complexity
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