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Parquet Input/Output


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    Paul Rasmussen

    Mario - I have used the Apache parquet libraries with Analyze in the past with variations for all the use cases above.  Attached is reader that may work for you. I've included the 5 additional publicly available jar files you will need.  Please note, these are not official nodes, but those I have created and used in the past.  

    The python modules look interesting and are probably a much simpler implementation.  There are also a few options to read directly from the cloud/hdfs datasources across other file types.  


    Attached files

    Parquet Reader-Writer - 4 Jan 2021.lna


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