using libname parquet creates a file that does not open in RStudio with the arrow package

Lars_Pedersen
Lars_Pedersen Altair Community Member
edited November 2023 in Community Q&A

Hi,

the file the parquet engine creates cannot open in RStudio using the arrow package 

I get this error message in RStudio

Error: Invalid: Parquet magic bytes not found in footer. Either the file is corrupted or this is not a parquet file.

 

I use this version of SLC

NOTE: Copyright 2002-2023 World Programming, an Altair Company
NOTE: Altair SLC 2023 (05.23.01.00.000106)
      License: Altair Managed Licensing: Server, 40 units
NOTE: This session is executing on the X64_DSRV16 platform and is running in 64 bit mode

 

best regards 

 

Lars

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Answers

  • Nico Chart_21517
    Nico Chart_21517
    Altair Employee
    edited November 2023

    Hi Lars,

    We would like to investigate this problem. We can try to reproduce it here but if you have a parquet/arrow file without any commercial data that you can send to us (dasupport@altair.com) that could be useful. Also, what version of RStudio are you using please?

    Thanks,
    Nico

     

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