[
https://issues.apache.org/jira/browse/SPARK-6418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14372163#comment-14372163
]
Kay Ousterhout commented on SPARK-6418:
---------------------------------------
[~sandyr] good point about start time; I edited the description to say that. I
also filed a few JIRAs for your other suggestions; I was thinking we should
first get a basic, minimal version of this working, and then work on some of
the additional nice-to-have features (which can then be driven by how people
are using this feature) after that.
> Add simple per-stage visualization to the UI
> --------------------------------------------
>
> Key: SPARK-6418
> URL: https://issues.apache.org/jira/browse/SPARK-6418
> Project: Spark
> Issue Type: Improvement
> Components: Web UI
> Reporter: Kay Ousterhout
> Assignee: Pradyumn Shroff
> Attachments: Screen Shot 2015-03-18 at 6.13.04 PM.png
>
>
> Visualizing how tasks in a stage spend their time can be very helpful to
> understanding performance. Many folks have started using the visualization
> tools here: https://github.com/kayousterhout/trace-analysis (see the README
> at the bottom) to analyze their jobs after they've finished running, but it
> would be great if this functionality were natively integrated into Spark's UI.
> I'd propose adding a relatively simple visualization to the stage detail
> page, that's hidden by default but that users can view by clicking on a
> drop-down menu. The plan is to implement this using D3; a mock up of how
> this would look (that uses D3) is attached. One change we'll make for the
> initial implementation, compared to the attached visualization, is tasks will
> be sorted by start time.
> This is intended to be a much simpler and more limited version of SPARK-3468
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
