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[FEA] Limit Host Memory Usage #8874

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revans2 opened this issue Jul 31, 2023 · 0 comments
Open
10 of 30 tasks

[FEA] Limit Host Memory Usage #8874

revans2 opened this issue Jul 31, 2023 · 0 comments
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epic Issue that encompasses a significant feature or body of work reliability Features to improve reliability or bugs that severly impact the reliability of the plugin

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@revans2
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revans2 commented Jul 31, 2023

Is your feature request related to a problem? Please describe.
Currently the Spark RAPIDs plugin uses as much host memory as it feels it needs to. We have put some pools in place with the idea that a user wouldn’t really need to go beyond that, but in practice it can happen and then YARN, Kubernetes, docker, etc kills the executors because they tried to use more memory than the container is configured to use.

This epic is to put in place all of the changes needed so we effectively have a hard limit on the amount of host memory that the plugin uses and that amount is easy to configure.

Framework Changes:

Operator Changes:

Debugability:

@revans2 revans2 added feature request New feature or request ? - Needs Triage Need team to review and classify epic Issue that encompasses a significant feature or body of work reliability Features to improve reliability or bugs that severly impact the reliability of the plugin and removed feature request New feature or request labels Jul 31, 2023
@mattahrens mattahrens removed the ? - Needs Triage Need team to review and classify label Aug 8, 2023
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