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From "Srikanth Sundarrajan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FALCON-37) Falcon - Dashboard Feature
Date Fri, 11 Oct 2013 05:42:47 GMT

    [ https://issues.apache.org/jira/browse/FALCON-37?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13792363#comment-13792363

Srikanth Sundarrajan commented on FALCON-37:

As further refinement to the proposal, my suggestion would be to do the following

* Dashboard opens up with a time slider (defaults to last few hours) and a search bar
* Search bar can accept entity names (feed, process, cluster, datasource etc...), feed group
tags, process pipeline tags (FALCON-48) or tags (FALCON-29) (ConfigStore::search to be leveraged
for this)
* Retrieve and render entities that match the search criteria with upto 2 levels of depth
in dependencies (Entity Graph to be leveraged for this)
* Indicate the health of each of the entities based on the instance status within the time
range selected through the slider (Instance state db to power this)
* Instance status are to be tracked based on information that falcon can start recording in
a db (Instance state db). Source of this data would be the post-processing-message that falcon
subscribes to.
* Through the dashboard it should be possible to monitor health collectively over a time period
and individual feed availability & process execution status, besides having the ability
to look at historical trends


> Falcon - Dashboard Feature
> --------------------------
>                 Key: FALCON-37
>                 URL: https://issues.apache.org/jira/browse/FALCON-37
>             Project: Falcon
>          Issue Type: New Feature
>          Components: general
>    Affects Versions: 0.4
>            Reporter: Srikanth Sundarrajan
>            Assignee: Srikanth Vittal
>         Attachments: Falcon – Dashboard.pdf

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