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From "Marcelo Vanzin (JIRA)" <>
Subject [jira] [Commented] (SPARK-18085) Better History Server scalability for many / large applications
Date Wed, 07 Jun 2017 16:26:18 GMT


Marcelo Vanzin commented on SPARK-18085:

bq. the procedure of loading the history summary page is still a little long

That's only the first time. That's tracked by SPARK-6951 and is somewhat orthogonal to this
work, although I have ideas about how to make it better.

> Better History Server scalability for many / large applications
> ---------------------------------------------------------------
>                 Key: SPARK-18085
>                 URL:
>             Project: Spark
>          Issue Type: Umbrella
>          Components: Spark Core, Web UI
>    Affects Versions: 2.0.0
>            Reporter: Marcelo Vanzin
>         Attachments: spark_hs_next_gen.pdf
> It's a known fact that the History Server currently has some annoying issues when serving
lots of applications, and when serving large applications.
> I'm filing this umbrella to track work related to addressing those issues. I'll be attaching
a document shortly describing the issues and suggesting a path to how to solve them.

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