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Update celery_executor.rst #42741

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6 changes: 3 additions & 3 deletions docs/apache-airflow-providers-celery/celery_executor.rst
Original file line number Diff line number Diff line change
Expand Up @@ -187,10 +187,10 @@ Two databases are also available:
- QueueBroker
- ResultBackend

During this process, two 2 process are created:
During this process, two processes are created:

- LocalTaskJobProcess - It logic is described by LocalTaskJob. It is monitoring RawTaskProcess. New processes are started using TaskRunner.
- RawTaskProcess - It is process with the user code e.g. :meth:`~airflow.models.baseoperator.BaseOperator.execute`.
- LocalTaskJobProcess - Its logic is described by LocalTaskJob. It is monitoring RawTaskProcess. New processes are started using TaskRunner.
- RawTaskProcess - It is a process with the user code e.g. :meth:`~airflow.models.baseoperator.BaseOperator.execute`.

| [1] **SchedulerProcess** processes the tasks and when it finds a task that needs to be done, sends it to the **QueueBroker**.
| [2] **SchedulerProcess** also begins to periodically query **ResultBackend** for the status of the task.
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