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Pass SessionState to TableProvider #2658

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tustvold opened this issue May 30, 2022 · 0 comments · Fixed by #2660
Closed

Pass SessionState to TableProvider #2658

tustvold opened this issue May 30, 2022 · 0 comments · Fixed by #2660
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enhancement New feature or request

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@tustvold
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tustvold commented May 30, 2022 •
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Is your feature request related to a problem or challenge? Please describe what you are trying to do.

Currently there is no obvious way for a TableProvider to access session state without introducing potential ref cycles - #2657

Describe the solution you'd like

I would like to expose a &SessionState to TableProvider::scan to allow them to make use of session state for query planning

Describe alternatives you've considered

We could not do this
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Pass SessionState to TableProvider::scan tustvold/arrow-datafusion
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