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Date: Fri, 28 Mar 2014 15:28:22 +0000 (UTC)
From: "Lahiru Gunathilake (JIRA)" <jira@apache.org>
To: dev@airavata.apache.org
Message-ID: <JIRA.12560193.1339432905680.24843.1396020502644@arcas>
In-Reply-To: <JIRA.12560193.1339432905680@arcas>
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Subject: [jira] [Assigned] (AIRAVATA-465) ability to interact with outputs
 from individual tasks while executing
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     [ https://issues.apache.org/jira/browse/AIRAVATA-465?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Lahiru Gunathilake reassigned AIRAVATA-465:
-------------------------------------------

    Assignee: Lahiru Gunathilake

> ability to interact with outputs from individual tasks while executing
> ----------------------------------------------------------------------
>
>                 Key: AIRAVATA-465
>                 URL: https://issues.apache.org/jira/browse/AIRAVATA-465
>             Project: Airavata
>          Issue Type: New Feature
>          Components: Workflow Tracking
>    Affects Versions: 0.13
>            Reporter: Sudhakar Pamidighantam
>            Assignee: Lahiru Gunathilake
>
> It will be useful to interact with the output of an individual task in a workflow while the task is executing. Particularly for long running ( hours)  tasks some intermediate status echos will be very useful for the user to be assured of the right progress of the task. In case of unsatisfactory progress the user may want to stop/pause/kill the workflow and resubmit with modified inputs. If there is a way to modify the inputs and the task rereads them at the next cycle(step) during the execution then the workflow can be steered toward the right (desired) direction by the user. 


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