[Swift-user] Re: [falkon-user] 1) disable retry mechanism and 2) continue on failure?

[Zhao Zhang]

Thanks, Ben

zhao

Ben Clifford wrote:
> On Mon, 31 Mar 2008, Ben Clifford wrote:
>
>   
>> This temporary directory handling is pretty ugly - it should be a couple 
>> lines change to wrapper.sh to get similar functionality using the existing 
>> swift temporary direcotry handling - change the path to /tmp and use cp 
>> instead of ln -s. That way you can take advantage of Swift's existing 
>> unique job IDs and error handling too.
>>     
>
> Attached are three patches that will apply against svn r1775:
>
> The first puts temporary directories in /tmp rather than on shared fs.
> http://www.ci.uchicago.edu/~benc/tmp/wrapper-tmp-dirs-on-tmp
>
> The second copies the application file to the worker in each job execution 
> (though doesn't do any worker-node caching of such between jobs)
> http://www.ci.uchicago.edu/~benc/tmp/wrapper-tmp-dirs-mv-executable
>
> The third creates the worker node log on /tmp and copies it at the end.
> http://www.ci.uchicago.edu/~benc/tmp/wrapper-tmp-log-locally
>
> The three modify all wrapper.sh and should be applied in the above order.
>
> With the first two patches, the timestamps in the usual info logs will 
> provide information about how long the copies take, in the same way that 
> they usually indicate times for other execution stages.
>
>   
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