collinmcnulty opened a new issue, #57210:
URL: https://github.com/apache/airflow/issues/57210
### Description
Tasks that are coming out of deferred should dramatically increase their own
priority_weight so that they show up at the top of this query and are at the
front of the line for landing on a worker.
```
query = (
select(TI)
.with_hint(TI, "USE INDEX (ti_state)", dialect_name="mysql")
.join(TI.dag_run)
.where(DR.state == DagRunState.RUNNING)
.join(TI.dag_model)
.where(~DM.is_paused)
.where(TI.state == TaskInstanceState.SCHEDULED)
.where(DM.bundle_name.is_not(None))
.options(selectinload(TI.dag_model))
.order_by(-TI.priority_weight, DR.logical_date, TI.map_index)
)
```
### Use case/motivation
When a task leaves deferred, it (in most cases) needs to go back to
scheduled to get to a worker for execute_complete. In cases where the task's
pool is full when it finishes, this can lead to long delays between when a
task's main goal is finished and it actually completing. For instance, in KPO,
this can lead to the pod not being around anymore by the time the
execute_complete tries to read the final logs.
### Related issues
_No response_
### Are you willing to submit a PR?
- [ ] Yes I am willing to submit a PR!
### Code of Conduct
- [x] I agree to follow this project's [Code of
Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)
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