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Provide way to control collect_stat for the table provider #406

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Dandandan opened this issue Oct 19, 2022 · 0 comments
Open

Provide way to control collect_stat for the table provider #406

Dandandan opened this issue Oct 19, 2022 · 0 comments
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enhancement New feature or request

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@Dandandan
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Is your feature request related to a problem or challenge? Please describe what you are trying to do.

Now that statistics are extended by @isidentical and others, we should be able to use statistics in Ballista as well.
This has some nice benefits for performance: apache/datafusion#3889 (comment)

It looks like currently the statistics are disabled in Ballista (as DataFusion was hardcoded to use collect_stat: false.

Describe the solution you'd like

apache/datafusion#3846

Use the new setting in DataFusion.

Describe alternatives you've considered

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@Dandandan Dandandan added the enhancement New feature or request label Oct 19, 2022
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@Dandandan