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https://issues.apache.org/jira/browse/SPARK-2017?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14083852#comment-14083852
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Carlos Fuertes commented on SPARK-2017:
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I have added to PR [1682] a configuration property
"spark.ui.jsRenderingEnabled" that controls whether the rendering of the tables
happens using Javascript or not. It is enable by default. This ensures that
people that cannot or do not want to run javascript to do the rendering, they
can use the web ui as before.
> web ui stage page becomes unresponsive when the number of tasks is large
> ------------------------------------------------------------------------
>
> Key: SPARK-2017
> URL: https://issues.apache.org/jira/browse/SPARK-2017
> Project: Spark
> Issue Type: Sub-task
> Components: Web UI
> Reporter: Reynold Xin
> Labels: starter
>
> {code}
> sc.parallelize(1 to 1000000, 1000000).count()
> {code}
> The above code creates one million tasks to be executed. The stage detail web
> ui page takes forever to load (if it ever completes).
> There are again a few different alternatives:
> 0. Limit the number of tasks we show.
> 1. Pagination
> 2. By default only show the aggregate metrics and failed tasks, and hide the
> successful ones.
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