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Make operator state update interval configurable or shorter #279

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erikerlandson opened this issue Feb 6, 2020 · 1 comment
Open

Make operator state update interval configurable or shorter #279

erikerlandson opened this issue Feb 6, 2020 · 1 comment

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@erikerlandson
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Currently the spark operator check for state updates every 3 minutes. This is a UX problem for tooling like Open Data Hub because if a user hits the JH spawner, it can take up to 3 minutes for a spark cluster to actually spin up. So a user will get their notebook open, and try connecting to a spark cluster, and be confused when the connection to spark fails.

Ideally, it would be good to make this interval configurable. Or if for some reason configurability is a problem, then make the hard-coded interval shorter.
@erikerlandson
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cc @tmckayus

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@erikerlandson