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tfx.orchestration.experimental.core.pipeline_ops.initiate_pipeline_start

Initiates a pipeline start operation.

tfx.orchestration.experimental.core.pipeline_ops.initiate_pipeline_start(
    mlmd_handle: tfx.orchestration.metadata.Metadata,
    pipeline: pipeline_pb2.Pipeline
) -> tfx.orchestration.experimental.core.pipeline_state.PipelineState

Upon success, MLMD is updated to signal that the pipeline must be started.

Args
`mlmd_handle`	A handle to the MLMD db.
`pipeline`	IR of the pipeline to start.

Returns
The `PipelineState` object upon success.

Raises
`status_lib.StatusNotOkError`	Failure to initiate pipeline start. With code `INVALILD_ARGUMENT` if it's a sync pipeline without `pipeline_run_id` provided.

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Last updated 2021-04-13 UTC.

tfx.orchestration.experimental.core.pipeline_ops.initiate_pipeline_start

Args

Returns

Raises