[GitHub] [airflow] mik-laj commented on a change in pull request #8550: Add DataflowStartFlexTemplateOperator

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

mik-laj commented on a change in pull request #8550:
URL: https://github.com/apache/airflow/pull/8550#discussion_r501315981



##########
File path: airflow/providers/google/cloud/hooks/dataflow.py
##########
@@ -282,41 +295,70 @@ def wait_for_done(self) -> None:
             time.sleep(self._poll_sleep)
             self._refresh_jobs()
 
-    def get_jobs(self) -> List[Dict]:
+    def get_jobs(self, refresh=False) -> List[Dict]:
         """
         Returns Dataflow jobs.
 
         :return: list of jobs
         :rtype: list
         """
-        if not self._jobs:
+        if not self._jobs or refresh:
             self._refresh_jobs()
         if not self._jobs:
             raise ValueError("Could not read _jobs")
 
         return self._jobs
 
+    def _wait_for_states(self, expected_states: Set[str]):
+        """
+        Waiting for the jobs to reach a certain state.
+        """
+        if not self._jobs:
+            raise ValueError("The _jobs should be set")
+        while True:

Review comment:
       We have timeout: See: https://airflow.readthedocs.io/en/latest/_api/airflow/models/index.html#airflow.models.BaseOperator -> `execution_timeout`




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