Known ML Runtimes issues.

  • Limitations for Spark support for ML Runtimes:
    • ML Runtimes running Python 3.8 kernel does not support running Spark.
    • ML Runtimes on CDH 7.x does not support running Spark.

      Cloudera Bug: DSE-13916

  • ML Runtimes do not support the CLI interface (cdswctl command) for the current release.

    Cloudera Bug: DSE-13699

  • In order to use Spark with ML Runtimes on Cloudera Data Science Workbench, prior to using ML Runtimes the first time, you must install py4j. As part of the Session, run the following:
    run pip install py4j