xor-xor opened a new issue #10165: URL: https://github.com/apache/airflow/issues/10165
**Description** `MLEngineTrainingOperator` doesn't expose `labels` parameter, which is kind of surprising, considering that operators for BigQuery provide it (see e.g. [here](https://airflow.apache.org/docs/stable/_api/airflow/contrib/operators/bigquery_operator/index.html#airflow.contrib.operators.bigquery_operator.BigQueryOperator)). BTW, this also applies to `MLEngineBatchPredictionOperator`. **Use case / motivation** Accounting, mostly - with a considerable number of training/prediction jobs launched daily on ML Engine / AI Platform, labels become crucial for this task. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
