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Posted to issues@spark.apache.org by "Reynold Xin (JIRA)" <ji...@apache.org> on 2016/10/18 21:31:58 UTC

[jira] [Commented] (SPARK-12149) Executor UI improvement suggestions - Color UI

    [ https://issues.apache.org/jira/browse/SPARK-12149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15586725#comment-15586725 ] 

Reynold Xin commented on SPARK-12149:
-------------------------------------

So I looked at the UI today and I have to say the color code is extremely confusing. On a normal cluster I saw a bunch of reds, which is usually reserved for errors.

(I'm going to leave a comment on the JIRA ticket too)

> Executor UI improvement suggestions - Color UI
> ----------------------------------------------
>
>                 Key: SPARK-12149
>                 URL: https://issues.apache.org/jira/browse/SPARK-12149
>             Project: Spark
>          Issue Type: Sub-task
>          Components: Web UI
>            Reporter: Alex Bozarth
>            Assignee: Alex Bozarth
>             Fix For: 2.0.0
>
>
> Splitting off the Color UI portion of the parent UI improvements task, description copied below:
> Fill some of the cells with color in order to make it easier to absorb the info, e.g.
> RED if Failed Tasks greater than 0 (maybe the more failed, the more intense the red)
> GREEN if Active Tasks greater than 0 (maybe more intense the larger the number)
> Possibly color code COMPLETE TASKS using various shades of blue (e.g., based on the log(# completed)
> if dark blue then write the value in white (same for the RED and GREEN above
> Merging another idea from SPARK-2132: 
> Color GC time red when over a percentage of task time



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