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From "Nipun Udara (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AIRAVATA-341) [GSOC] NoSQL implementation for Airavata Registry
Date Thu, 30 Jan 2014 14:38:09 GMT

    [ https://issues.apache.org/jira/browse/AIRAVATA-341?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13886616#comment-13886616
] 

Nipun Udara commented on AIRAVATA-341:
--------------------------------------

Hi, 
 As it looks Airavata Registry API is now using Apache OpenJPA and derby for its back end
implementation and Apache CXF Framework for its front end implementation. Any body can help
me to clarify these and confirm the project description is still valid. 

          Thank you
          Udara 



> [GSOC] NoSQL implementation for Airavata Registry
> -------------------------------------------------
>
>                 Key: AIRAVATA-341
>                 URL: https://issues.apache.org/jira/browse/AIRAVATA-341
>             Project: Airavata
>          Issue Type: New Feature
>            Reporter: Marlon Pierce
>            Assignee: Marlon Pierce
>            Priority: Minor
>              Labels: gsoc, gsoc2012, gsoc2014, mentor
>
> Airavata's Registry is used to store and retrieve services and workflows. The Registry
is currently very lightweight with an implementation based on Apache Jackrabbit. This task
is to develop a more powerful registry capable of handling a wider variety of use cases and
science gateway metadata.  Issues include development of JSON metadata models for different
use cases, development and evaluation of metadata search capabilities (both expressiveness
and performance), and development and evaluation of access policies for the metadata.  The
latter may involve integration with Apache Rave as an OpenSocial engine for defining groups
and filtering requests.  
> Evaluating the capabilities of multiple NoSQL databases will be an important component
of this task. Candidate technologies from Apache include Cassandra and CouchDB, but appropriately
licensed non-Apache projects such as MongoDB will also be evaluated. 
> Sample use case scenarios will include computational chemistry, material science, astronomy,
and earth science.
>  



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