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Release v0.4.1

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@sneaxiy sneaxiy released this 14 Aug 10:30
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Major Features and Improvements

  • The model zoo can be used in the playground now.
  • CLI supports downloading the model in the model zoo to local.
  • Support the GCN model in the official models repo.
  • CI has been moved to the Github actions. Travis CI was disabled.
  • TO RUN syntax can use the file name instead of using the absolute path.
  • Non-linear optimization problems are supported by the BARON solver.
  • CONSTRAINT clause can be optional in the TO MAXIMIZE|MINIMIZE statement.

Refactorization

  • The end to end XGBoost training on local can run in the workflow mode now.
  • Unify the DBMS APIs by the Connection and ResultSet interfaces in the Python side.

Bug Fixes

  • Fix the bug that XGBoost training cannot have more than 255 feature columns.
  • Fix the bug that the TiDB parser cannot parse the LAG function.