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Am 14.11.2013 um 10:44 schrieb William Hay:

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> We have a user who has a program submitting jobs via DRMAA which is
> invoking our client side jsv.  Unfortunately it appears that it spawns
> one client JSV per job which never terminates leading to it filling up
> the process table.  IMAO the DRMAA interface should either reuse the
> JSV

You are accessing the JSV by a native specification in DRMAA, as it's not part 
of DRMAA? It would for sure be good if there would be such a facility to attach 
an open JSV to an invoked session in DRMAA.


> or terminate it but apparently it doesn't do that (at least in
> 6.2u3)    When using the perl API does one really need to return from
> jsv_on_verify or could I just terminate the jsv after

What do you mean by "terminate" - something else than return in the usual way?


> jsv_reject/jsv_accept/jsv_correct/jsv_reject_wait?

Yes. In fact it has to return after this call:

- From `man jsv_script_interface`:

   jsv_accept()
       This function can only be used in jsv_on_verify(). After it has been 
called, the function jsv_on_verify() has  to  return
       immediately.


Depending on Perl (resp. Bash's "return") is therefore the one and only command 
after the if-then-else for the various exit conditions.

- -- Reuti


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