Generating Spark SQL schema files

Spark SQL can import schema files generated by DataStax Enterprise.


  1. Export the schema file using dse client-tool.

    dse client-tool --use-server-config spark sql-schema --all > output.sql
  2. Copy the schema to an external Spark node.

    scp output.sql
  3. On a Spark node, import the schema using Spark.

    spark-sql --jars byos-5.1.jar --properties-file -f  output.sql

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