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How to create dataframe from an in-memory data collection，such as List or Map? #89

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fishblue opened this issue Sep 15, 2023 · 1 comment

fishblue commented Sep 15, 2023

How to create dataframe from an in-memory data collection，such as List or Map?

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jimexist commented Sep 15, 2023

afaik there's no easy way to do this via java for now, but ideally we can create an API that converts List or Map into a https://docs.rs/datafusion/latest/datafusion/datasource/provider/trait.TableProvider.html and then hook it up with context

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