I will recommend to add working directory location for the job in Gram Data. 

Thanks
Raminder

On Aug 22, 2012, at 3:49 PM, Fan, Ye wrote:

> Hi Devs,
> 
> We discussed the database design to store provenance data and came up with 
> following structure. We might have to change(add more) methods to 
> ProvenanceRegistry interface. I will be starting implementing the Provenance 
> Registry and Lahiru will do required changes in Airavata trunk to match the 
> new database design.
> 
> Experiment_Data
>    experiment_ID;
>    name;
> 
> Workflow_Data
>        experiment_ID
>       workflow_instanceID;
>       template_name;
>       status;
>       start_time*;
>       last_update_time;
>       
> Node_Data
>        workflow_instanceID;
>       node_id;
>       node_type;
>       rsl*;
>       inputs;
>       outputs;
>       status*;
>       start_time*;
>       last_update_time*;
> 
> Gram_Data*
>        workflow_instanceID;
>       node_id;
>        rsl;
>        invoked_host;
> 
> 
> * - newly added provenance data which we are not storing at this point in 
> Airavata.
> 
> Please provide more feedback on this structure. WDYT ?.
> 
> Thanks
> Ye 
> 
> 

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