QuickStart Writing and reading data

Writing and reading graph data.

About this task

Writing data from DataStax Graph to a file is most easily accomplished with the g.io() command.


  1. Write your data to an output file to save or exchange information using the GraphSON format, a variation of JSON:


    g.io() is disabled in sandbox mode.

    In Studio:

  2. Read your data from an output file to exchange information using the GraphSON format:


    In Studio:


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