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mrx-link convert

Files including the Link pipeline can be converted from one format to another.

📘

  • As of now, only ipynb to yaml and yaml to ipynb conversions are supported.
  • Converting ipynb to yaml is possible after all components of the pipeline have been successfully executed.
  • To export a Link pipeline from Python code to ipynb file, refer here. And in order to make a Kubeflow yaml file, refer here.
mrx-link convert --from-path FILE1.format --to-path FILE2.format

  • Options

    • --from-path FILE1.format: Enter the name of the file to be converted.

    • --to-path FILE2.format: Enter the name of the file to be saved after conversion.

    • -h, --help: Displays a help message.

      Usage: mrx-link convert [OPTIONS]

  Convert a file with the Link pipeline to other formats.

  `ipynb` to `yaml` and `yaml` to `ipynb` conversions are supported.

Options:
  --from-path TEXT  File name to be converted.  [required]
  --to-path TEXT    File name to be saved after conversion.  [required]
  -h, --help        Show this message and exit.

  • Troubleshooting

    • [Errno 2] No such file or directory: 'FILE.format'
      • This occurs when the input file does not exist.
    • The file should be ipynb file with a Link pipeline
      • This occurs when the file to be converted was in ipynb format but it was not created with Link.
    • The file should be yaml file with a Link pipeline
      • This occurs when the file to be converted was in yaml format but it was not created with Link.
    • It must not include [:, *, ", ?, <, >, |]
      • This occurs when : * " ? < > | is included in FILE.
    • Only ipynb and yaml are supported for target file.
      • This occurs when the file to be converted and saved is not ipynb or yaml.
    • Failed to execute the pipeline for converting to yaml. Please try again
      • This occurs when conversion to yaml encounters a problem during pipeline execution.
    • Only ipynb to yaml and yaml to ipynb conversions are supported
      • This occurs when the conversion is not 'ipynb to yaml' or 'yaml to ipynb'.
    • zsh: no matches found: FILE.format
      • This occurs when there are Bash special characters or spaces in the file names of the notebook file.
        • It runs properly if \ is included before the Bash special character or space.
          • ex) mrx-link convert --from cli-test\(name\).yaml --to cli-test\(name\).ipynb
        • It runs properly if the notebook file name is enclosed in ' or ".
          • ex) mrx-link convert --from "cli-test(name).yaml" --to 'cli-test(name).ipynb'

Example

  1. Download sample source file below.
  2. Install the required packages and run the sample source. (when converting to yaml) 
    pip install sklearn torch "pytorch_lightning>=1.6, <1.9" "torchmetrics>=0.7.0, <0.11.1" livelossplot &&
mrx-link run --file 'iris_classification.ipynb'
  3. Make the ipynb file yaml and save it. 
    mrx-link convert --from-path iris_classification.ipynb --to-path sample.yaml