apache-spark

URLS with the issue:

• https://mlflow.org/docs/latest/python_api/mlflow.html#mlflow.log_param
• https://mlflow.org/docs/latest/python_api/mlflow.html#mlflow.log_metric
• https://mlflow.org/docs/latest/python_api/mlflow.html#mlflow.set_tag

Description of proposal:

Document the maximum value and legal characters for log_param, log_metric and set_tag. Note that log_metric's value i

This is to track implementation of the ML-Features: https://spark.apache.org/docs/latest/ml-features

Bucketizer has been implemented in dotnet/spark#378 but there are more features that should be implemented.

• Feature Extractors
  • TF-IDF
  • Word2Vec (dotnet/spark#491)
  • CountVectorizer (https://github.com/dotnet/spark/p

Currently lakeFS register openapi handlers and handle all specific routes.
In case of a call to /api/v1/test, the unknown path under the API prefix, the mux will serve the request by the UI handler and return a valid HTML (UI) page.

The expected behaviour is to return a non-2xx status code with JSON error - prefered the internal error format, so the developer will handle an error and not fai