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I am developping a web application, in javascript, with webpack 5 bundler. I am looking for any solution so that my application can use parquet data (download on-the-fly and decode).

So far, I tried the following javascript libraries:

but the webpack bundling process fails for all of them (for various reasons). I am using webpack 5.

Is there an up-to-date solution to decode parquet data in a webpack-5-bundled javascript application ?

julien
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    you could try duckdb (it can read parquet file from http endpoint https://duckdb.org/docs/guides/import/http_import) - https://stackoverflow.com/a/74205773/6563567 – ns15 Dec 01 '22 at 14:51
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    did you ever figure this out? – Dean MacGregor Jul 24 '23 at 10:35
  • @DeanMacGregor Kind of ! See https://github.com/eurostat/gridviz-parquet I am not fully satistied but that's working... – julien Jul 24 '23 at 15:37

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