Bas Harenslak created AIRFLOW-5825:
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             Summary: SageMakerEndpointOperator is not idempotent
                 Key: AIRFLOW-5825
                 URL: https://issues.apache.org/jira/browse/AIRFLOW-5825
             Project: Apache Airflow
          Issue Type: Improvement
          Components: aws
    Affects Versions: 2.0.0, 1.10.7
            Reporter: Bas Harenslak


The SageMakerEndpointOperator currently taken an argument "operation" with 
value "create"/"update" which determines whether to create or update a 
SageMaker endpoint. However this doesn't work in the following situation:
 * DAG run #1 create the endpoint
 * Following DAG runs will update the endpoint created by DAG run #1

Which should be a very valid use case IMO.

The SageMakerEndpointOperator should check itself if an endpoint with name X 
already exists and overwrite it (configurable desired by the user).



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