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  1. Apache Arrow
  2. ARROW-10297

[Rust] Parameter for parquet-read to output data in json format

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Details

    • New Feature
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • None
    • 4.0.0
    • Rust

    Description

      When analyzing data related issues I found it really helpful to filter or portprocess the contents of parquet files on the command line using jq (https://stedolan.github.io/jq/manual/).

      Currently the output of parquet-read is in a custom json-like format, I propose to add an optional flag that outputs the contents as json using the serde_json library. This should probably be behind a feature gate to avoid adding the dependency for everyone.

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            Unassigned Unassigned
            jhorstmann Jörn Horstmann
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