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https://issues.apache.org/jira/browse/AIRAVATA-161?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Suresh Marru reopened AIRAVATA-161:
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Improve application schema to incorporate additional options for input and
outputs
> Reorganize Application Schema to make it extendable.
> -----------------------------------------------------
>
> Key: AIRAVATA-161
> URL: https://issues.apache.org/jira/browse/AIRAVATA-161
> Project: Airavata
> Issue Type: Improvement
> Components: GFac, XBaya
> Reporter: Suresh Marru
> Assignee: Suresh Marru
> Fix For: 0.1-INCUBATING
>
>
> The improvements to the gfac schemas (external xml version and internal pojo
> representation) are very good so far. I want to improve this further to take
> the following into account.
> * Any application irrespective of computational resource type and application
> program paradigm will have the following artifacts: executable location,
> environment variables, optional input and output directories, standard input,
> standard outputs and standard errors, input/output and temporary scratch work
> directories. I do not see the need for a shell application description,
> everything in shell description is minimalistic to all applications, so I
> recommend removing it.
> * Above the basic application, there are batch scheduling applications, with
> queues and parallelization parameters. Technically, job type does not always
> associate with batch systems, but without one, its very complex to execute
> MPI, openmp style applications. Map reduce jobs or any job manager executed
> jobs can fall into this category.
> * Cloud based virtual image executed applications can wrap basic application.
> * Grid applications wrap around batch applications. Each grid implementation
> like globus and unicore use these extensions.
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