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https://issues.apache.org/jira/browse/AIRAVATA-3000?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Suresh Marru updated AIRAVATA-3000:
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Labels: gsoc2019 (was: )
> [GSoC] Refactor parser framework into a generic workflow framework
> ------------------------------------------------------------------
>
> Key: AIRAVATA-3000
> URL: https://issues.apache.org/jira/browse/AIRAVATA-3000
> Project: Airavata
> Issue Type: New Feature
> Reporter: Dimuthu Upeksha
> Priority: Major
> Labels: gsoc2019
>
> This an extension of the work we have done in GSoC 2018. Yasas has worked on
> developing a workflow framework for Airavata and his mail list discussions
> and medium post can be found from [1] [2]. Based on his research and the
> another GSoC project which was done in integrating a parser framework for
> Airavata, we have developed a new parser framework [3] [4] [5] [6] which
> utilized Apache Helix task framework [7] as the task execution engine.
> Even though this framework was specifically developed for parsers, we feel
> that this implementation shares a lot of common features of the workflow
> design which Yasas has worked on. So in this project we need to generalize
> parser framework into a generic workflow framework where we can create and
> launch workflows with any application registered in Airavata
> Student should be good at Java and distributed system concepts
> Key Expectations
> # Refactor/ improve parser data models into workflow data models
> # Refactor/ improve parser tables into workflow database tables
> # Implement new helix tasks to support workflow operations mentioned in [2]
> # Refactor/ improve parser API into a workflow level API [5]
> # Demonstrate that we can still preserve parser workflows in newly created
> generic workflow engine (This will be final demo).
> [1]
> [https://medium.com/@yasgun/gsoc-2018-with-apache-airavata-user-defined-airavata-workflows-39f0e79234ee]
> [2]
> [http://mail-archives.apache.org/mod_mbox/airavata-dev/201806.mbox/browser]
> [3]
> [https://github.com/apache/airavata/tree/develop/modules/airavata-helix/helix-spectator/src/main/java/org/apache/airavata/helix/impl/task/parsing]
> [4]
> [https://github.com/apache/airavata/blob/develop/modules/airavata-helix/helix-spectator/src/main/java/org/apache/airavata/helix/impl/workflow/ParserWorkflowManager.java]
> [5]
> [https://github.com/apache/airavata/blob/develop/thrift-interface-descriptions/airavata-apis/airavata_api.thrift#L3505]
> [6]
> https://github.com/apache/airavata/blob/develop/thrift-interface-descriptions/data-models/app-catalog-models/parser_model.thrift
> [7] [https://helix.apache.org/0.8.4-docs/tutorial_task_framework.html]
>
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