Github user ash211 commented on the pull request:
https://github.com/apache/spark/pull/856#issuecomment-43957929
Hi @rxin I just threw in a :toc and didn't have much content to add beyond
that. Were you envisioning something more as an intro to the page?
Current gaps in this documentation PR:
- The directionality of connections involving the file server, HTTP
broadcast, and class file server is unclear
- Couldn't find configuration settings for some items like the above Jetty
servers (don't exist?)
Non-documentation work that would make firewall teams' lives easier:
- Support config settings for every single port -- jetty stuff in
particular. Don't want anything to start listening on a random port that can't
be specified
- Don't reuse `spark.ui.port` setting to configure both the worker's webui
and the application's webui.
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