[kepler-users] Opal 2.0 and Kepler 1.0

[Luca Clementi]

Hey Tirath,
attached a tar.gz with the opal client for kepler.

To install it, you have to "cd" into your Kepler installation directory
cd <somepath>/Kepler-1.0.0
and then untar it
tar -xvzf Kepler-1.0.0.tar.gz


After some struggling I found out that you have to delete the .kepler in 
your home directory:
rm -rf ~/.kepler
so that it will recreate the list of actor.
I don't know if there is a better way to do this?


I attached also an example WF which uses my actor.

Sincerely,
Luca


Luca Clementi wrote:
> Tirath Ramdas wrote:
>> (apologies for the previous message - I'm not sure what key combination in
>> the Live Mail client sent my email off prematurely!)
>>
>> The following 9 errors were obtained when trying to load the workflow:
>>
> 
> 
>> Luca, the last time you tested the workflow, what version of Kepler were you
>> using? Also, do the actors basically just call the generic Opal client? Is
>> it just as effective to do an external execution call to the client via
>> command line?
>>
> 
> Tirath,
> apparently Opal actor was not included in the official release of Kepler 
> 1.0.
> 
> Currently Im using the SVN trunk. I can try to make a tar.gz to drop in 
> you installation directory if you prefer.
> 
> My actor uses Opal internal client libraries to invoke opal services (it 
> doesn't use fork/exec).
> The actor blocks till the end of the job and only when the submitted job 
> is finished it fire URLs or the output files on its output port.
> 
...

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