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Optimize GeoParquet file organization #160

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jpswinski opened this issue Jan 4, 2023 · 2 comments
Open

Optimize GeoParquet file organization #160

jpswinski opened this issue Jan 4, 2023 · 2 comments

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@jpswinski
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Analyze size of parquet files and use different compression and chunk sizes... parquet-tools inspect shows negative compression ratios
@jpswinski
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Larger row groups were implemented and this significantly improved the size of the GeoParquet files. Still need to look into different encoding options.

@jpswinski
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https://parquet.apache.org/docs/file-format/data-pages/encodings/

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