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ESM Example #15

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ESM Example #15

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kylebarron
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@kylebarron kylebarron commented Mar 7, 2022

Should find a smaller Parquet file or better notify that this will download a 270MB file 😄

This expands in memory to a 755MB Arrow file. It takes 6s in WASM vs 1.25s in Pyarrow with threads turned off. That extra time might be in copying the buffer to/from WASM memory?

Closes #12

@akash329d
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Is it not possible to write the IPC stream directly to a Uint8Array rather than a vector? Not super familiar with rust/wasm at all but was going to look into this tomorrow. Just wanted to check if there was some reason you hadn't first.

@kylebarron
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@akash329d I don't think your question is related to this PR; I moved your question to #133

@kylebarron kylebarron closed this Apr 19, 2024
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ESM Example without a bundler
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