Adaverse commented on issue #32290:
URL: https://github.com/apache/airflow/issues/32290#issuecomment-1619045557
I looked into it, the endpoint
`api/v1/dags/{dag_id}/dagRuns/{dag_run_id}/taskInstances/{task_id}` and it was
giving the right result. In the code, it is seems to be attached to the field
`_try_number`
```
_try_number = auto_field(data_key="try_number")
```
but the one we see in the UI is `try_number` attribute from `TaskInstance`
model which is `_try_number + 1`. So we can instead of showing `try_number` we
can show `_try_number` in the UI as seen below -
```
@hybrid_property
def try_number(self):
"""
Return the try number that this task number will be when it is
actually
run.
If the TaskInstance is currently running, this will match the column
in the
database, in all other cases this will be incremented.
"""
# This is designed so that task logs end up in the right file.
if self.state == State.RUNNING:
return self._try_number
return self._try_number + 1
```
Will open a PR for this.
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