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Avoid buffering CSV/JSON/Parquet file #55

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alecmocatta opened this issue Jun 10, 2020 · 0 comments
Open

Avoid buffering CSV/JSON/Parquet file #55

alecmocatta opened this issue Jun 10, 2020 · 0 comments

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@alecmocatta
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alecmocatta commented Jun 10, 2020 •
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#51 introduced the buffering of a CSV/JSON/Parquet file due to serde/serde_json/csv not supporting async.

This will be resolved when they support async, but in the meantime running it inside spawn_blocking() and streaming chunks back over a channel might be workable? See smol::reader().
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