tfx.orchestration.portable.base_driver_operator.BaseDriverOperator

The base class of all executor operators.

driver_spec The specification of how to initialize the driver.
mlmd_connection ML metadata connection.

RuntimeError if the driver_spec is not supported.

Methods

SUPPORTED_EXECUTABLE_SPEC_TYPE

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run_driver

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Invokes the driver with inputs provided by the Launcher.

Args
execution_info data_types.ExecutionInfo containing information needed for driver execution.

Returns
An DriverOutput instance.