[GitHub] [airflow] matejpavlovic-maistra commented on issue #19426: ECS operator not fetching CloudWatch logs

[GitBox <gi...@apache.org>]

matejpavlovic-maistra commented on issue #19426:
URL: https://github.com/apache/airflow/issues/19426#issuecomment-962881110


   ![image](https://user-images.githubusercontent.com/56387646/140700300-54acbe0e-2d73-4ba5-b278-f31529f8594a.png)
   
   My awslogs_stream_prefix already follows that naming.
   
   My curretn solution is 
   ```python
   class MyECSOperator(ECSOperator):
       @apply_defaults
       def __init__(self, xcom_push=False, **kwargs):
           super(MyECSOperator, self).__init__(**kwargs)
           self.xcom_push_flag = xcom_push
   
       def execute(self, context):
           try:
               super().execute(context)
   
           except Exception as e:
               XCom.set( key = 'return_value', value = self.arn.split("/")[-1],dag_id=  'aaaaa', task_id= 'print_the_context',
                         execution_date= context.get('execution_date'))
               raise ValueError(e)
   ```
   And on failure function reads id of log from xcom and fetchs it using boto3.


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