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From "Suresh Marru (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AIRAVATA-991) Craft the Airavata 1.0 API
Date Fri, 24 Jan 2014 20:28:37 GMT

    [ https://issues.apache.org/jira/browse/AIRAVATA-991?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13881399#comment-13881399
] 

Suresh Marru commented on AIRAVATA-991:
---------------------------------------

To keep the API manageable, we can continue to build upon the current functional grouping
with minor enhancements. A draft suggestion is to include the following api blocks:

Airavata Configuration Management: Provides access to client queriable Airavata configuration
data.

Airavata Application and Workflow Catalog: API functions register and manage application interfaces,
deployment descriptions and workflow definitions.  

Execution Management: API functions to create, configure, launch and terminate experiments.


Monitoring and Messaging: Provide ability to Monitor execution progress in near real-time
using pub-sub and poll based approaches. 

Data Management: API functions to retrieve experiment generated metadata, provenance information
and actual data of the experiments.

Please comment to help refine these. We can create subtasks to has these individual blocks
and craft the data models. 

> Craft the Airavata 1.0 API
> --------------------------
>
>                 Key: AIRAVATA-991
>                 URL: https://issues.apache.org/jira/browse/AIRAVATA-991
>             Project: Airavata
>          Issue Type: New Feature
>          Components: Airavata API
>    Affects Versions: 0.11
>            Reporter: Suresh Marru
>            Assignee: Suresh Marru
>             Fix For: 1.0
>
>
> An important goal for Airavata 1.0 release is to draft a public facing API which  includes
subset of functionality exposed by the internal SPI and higher level functions which can be
realized by one of more internal components. 
> Airavata clients have to be abstracted from internal component level details and would
like to interact through API through higher order method. Some of the capabilities include
abilities to Register gateways, computational credentials, register and manage applications,
create, configure and launch experiments (binding them to applications/workflows), monitor
real-time and poll based progress, query for generated data and analyze results. 
> These capabilities can be realized by one or more internal Airavata components and the
API layers abstracts these out and maps appropriately. 



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