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From Amila Jayasekara <>
Subject Re: Fault Tolerant Use cases & Solutions for Job Management in Airavata
Date Tue, 01 Apr 2014 20:00:54 GMT
One suggestion is to first identify states in the system. Then identify
actions (operation / method invocations) which change the state of the
system. Then model FT cases by analyzing system state after and before a
failure (during those operation invocations).


On Tue, Apr 1, 2014 at 3:49 PM, Saminda Wijeratne <>wrote:

> Hi All,
> We are trying to identify scenarios in job management which is critical to
> provide fault tolerant solutions. The spreadsheet[1] contains a list of
> such use cases I have compiled to the best of my knowledge (which is no way
> complete). Thoughts are welcome (reply/comment or edit spreadsheet)
> I think it is particularly useful to learn how gateways like
> CIPRES/NSG/Ultrascan (who has a large user base) already handle these
> situations. Spreadsheet updated to record those as well.
> (if you don't have edit privileges just drop me a mail/reply)
> Thanks and Regards,
> Saminda
> 1.

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