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Posted to issues@spark.apache.org by "Shixiong Zhu (JIRA)" <ji...@apache.org> on 2015/12/16 05:23:46 UTC

[jira] [Resolved] (SPARK-12304) Make Spark Streaming web UI display more friendly Receiver graphs

     [ https://issues.apache.org/jira/browse/SPARK-12304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Shixiong Zhu resolved SPARK-12304.
----------------------------------
       Resolution: Fixed
    Fix Version/s: 2.0.0

> Make Spark Streaming web UI display more friendly Receiver graphs
> -----------------------------------------------------------------
>
>                 Key: SPARK-12304
>                 URL: https://issues.apache.org/jira/browse/SPARK-12304
>             Project: Spark
>          Issue Type: Improvement
>          Components: Streaming
>    Affects Versions: 1.5.2
>            Reporter: Liwei Lin
>            Priority: Minor
>             Fix For: 2.0.0
>
>         Attachments: after-5.png, before-5.png
>
>
> Currently, the Spark Streaming web UI uses the same maxY when displays 'Input Rate Times& Histograms' and 'Per-Receiver Times& Histograms'. 
> This may lead to somewhat un-friendly graphs: once we have tens of Receivers or more, every 'Per-Receiver Times' line almost hits the ground.
> This issue proposes to calculate a new maxY against the original one, which is shared among all the `Per-Receiver Times& Histograms' graphs.
> Before:
> !before-5.png!
> After:
> !after-5.png!



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