Max number of columns in a dataset?



What is the maximum count of columns for a dataset?



  • jaeW_at_Onyx

    @AJ2020 this is an interesting question.

    are you asking for max columns you can read in via a connector? or maximum columns you can create in ETL?

    I believe the max columns is 1024 but i'm probably wrong.

    More importantly... why are you hitting the max number of columns? Could you shape the data in a way that's more useable? (particularly if you're working with a connector that adds columns based off of distinct values in a JSON array, you'll want to reconsider b/c from day to day the shape of the dataset could change).

    i believe Domo support can lift an arbitrary limit ... but again, why would you have a multi-hundred-column dataset and more importantly could you use it in a way that makes sense?

    Jae Wilson
    Check out my 🎥 Domo Training YouTube Channel 👨‍💻

    **Say "Thanks" by clicking the ❤️ in the post that helped you.
    **Please mark the post that solves your problem by clicking on "Accept as Solution"
  • AJ2020
    AJ2020 Member

    Thanks @jaeW_at_Onyx !

    Agreed, big datasets get unwieldy.

    It was just a general knowledge question. Our SQL table limit is 1,000 and I was curious what Domo's was.

    Thanks! 😀

  • AJ2020
    AJ2020 Member

    Where did the "accept as solution" button go? I don't see it.