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Posted to commits@airflow.apache.org by GitBox <gi...@apache.org> on 2021/04/06 17:57:53 UTC

[GitHub] [airflow] apogre opened a new pull request #15233: Update sqs.py

apogre opened a new pull request #15233:
URL: https://github.com/apache/airflow/pull/15233


   Ability to filter messages by their attribute names using MessageAttributeNames filter.
   
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[GitHub] [airflow] xinbinhuang edited a comment on pull request #15233: Update sqs.py

Posted by GitBox <gi...@apache.org>.
xinbinhuang edited a comment on pull request #15233:
URL: https://github.com/apache/airflow/pull/15233#issuecomment-818435020


   @apogre Can you also add some tests and fix the CI, thanks!


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[GitHub] [airflow] github-actions[bot] commented on pull request #15233: Update sqs.py

Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on pull request #15233:
URL: https://github.com/apache/airflow/pull/15233#issuecomment-814370762


   [The Workflow run](https://github.com/apache/airflow/actions/runs/723606485) is cancelling this PR. It has some failed jobs matching ^Pylint$,^Static checks,^Build docs$,^Spell check docs$,^Provider packages,^Checks: Helm tests$,^Test OpenAPI*.


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[GitHub] [airflow] github-actions[bot] closed pull request #15233: Allow SQSSensor to filter messages by their attribute names

Posted by GitBox <gi...@apache.org>.
github-actions[bot] closed pull request #15233:
URL: https://github.com/apache/airflow/pull/15233


   


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[GitHub] [airflow] xinbinhuang commented on a change in pull request #15233: Update sqs.py

Posted by GitBox <gi...@apache.org>.
xinbinhuang commented on a change in pull request #15233:
URL: https://github.com/apache/airflow/pull/15233#discussion_r612128944



##########
File path: airflow/providers/amazon/aws/sensors/sqs.py
##########
@@ -50,13 +52,15 @@ def __init__(
         aws_conn_id: str = 'aws_default',
         max_messages: int = 5,
         wait_time_seconds: int = 1,
+        message_attribute_names: list = ['.*']

Review comment:
       Let's push it under the constructor
   ```suggestion
           message_attribute_names: Optional[List[str]] = None
   ```
   
   And then within the constructor
   ```python
   self.message_attribute_names = ['.*'] if message_attribute_names is None else message_attribute_names 
   ```
   
   The reason being python has gotcha around [mutable default arguments](https://docs.python-guide.org/writing/gotchas/#mutable-default-arguments)
   
   
   

##########
File path: airflow/providers/amazon/aws/sensors/sqs.py
##########
@@ -38,6 +38,8 @@ class SQSSensor(BaseSensorOperator):
     :type max_messages: int
     :param wait_time_seconds: The time in seconds to wait for receiving messages (default: 1 second)
     :type wait_time_seconds: int
+    :param message_attribute_names: The message attribute names to filter receiving messages (default: All Messages)
+    :type wait_time_seconds: list

Review comment:
       ```suggestion
       :type message_attribute_names: list
   ```




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[GitHub] [airflow] github-actions[bot] commented on pull request #15233: Update sqs.py

Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on pull request #15233:
URL: https://github.com/apache/airflow/pull/15233#issuecomment-814370886


   [The Workflow run](https://github.com/apache/airflow/actions/runs/723609114) is cancelling this PR. It has some failed jobs matching ^Pylint$,^Static checks,^Build docs$,^Spell check docs$,^Provider packages,^Checks: Helm tests$,^Test OpenAPI*.


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[GitHub] [airflow] boring-cyborg[bot] commented on pull request #15233: Update sqs.py

Posted by GitBox <gi...@apache.org>.
boring-cyborg[bot] commented on pull request #15233:
URL: https://github.com/apache/airflow/pull/15233#issuecomment-814321930


   Congratulations on your first Pull Request and welcome to the Apache Airflow community! If you have any issues or are unsure about any anything please check our Contribution Guide (https://github.com/apache/airflow/blob/master/CONTRIBUTING.rst)
   Here are some useful points:
   - Pay attention to the quality of your code (flake8, pylint and type annotations). Our [pre-commits]( https://github.com/apache/airflow/blob/master/STATIC_CODE_CHECKS.rst#prerequisites-for-pre-commit-hooks) will help you with that.
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[GitHub] [airflow] github-actions[bot] commented on pull request #15233: Allow SQSSensor to filter messages by their attribute names

Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on pull request #15233:
URL: https://github.com/apache/airflow/pull/15233#issuecomment-890259919


   This pull request has been automatically marked as stale because it has not had recent activity. It will be closed in 5 days if no further activity occurs. Thank you for your contributions.


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[GitHub] [airflow] xinbinhuang commented on pull request #15233: Update sqs.py

Posted by GitBox <gi...@apache.org>.
xinbinhuang commented on pull request #15233:
URL: https://github.com/apache/airflow/pull/15233#issuecomment-818437152


   As I understand, `MessageAttributeNames` doesn't really help filter messages. Rather it will only return the specified attributes when receiving messages. So if a message does not have the required attributes, it will still return, correct?


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[GitHub] [airflow] xinbinhuang commented on pull request #15233: Update sqs.py

Posted by GitBox <gi...@apache.org>.
xinbinhuang commented on pull request #15233:
URL: https://github.com/apache/airflow/pull/15233#issuecomment-818435020


   @apogre Can you also add some tests thanks!


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[GitHub] [airflow] github-actions[bot] closed pull request #15233: Allow SQSSensor to filter messages by their attribute names

Posted by GitBox <gi...@apache.org>.
github-actions[bot] closed pull request #15233:
URL: https://github.com/apache/airflow/pull/15233


   


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