eduardchai opened a new issue, #23610:
URL: https://github.com/apache/airflow/issues/23610
### Apache Airflow version
2.3.0 (latest released)
### What happened
The issue started to occur after upgrading airflow from v2.2.5 to v2.3.0.
The schedulers are crashing when DAG's SLA is configured. Only occurred when I
used `CeleryKubernetesExecutor`. Tested on `CeleryExecutor` and it works as
expected.
```
Traceback (most recent call last):
File "/home/airflow/.local/bin/airflow", line 8, in <module>
sys.exit(main())
File
"/home/airflow/.local/lib/python3.9/site-packages/airflow/__main__.py", line
38, in main
args.func(args)
File
"/home/airflow/.local/lib/python3.9/site-packages/airflow/cli/cli_parser.py",
line 51, in command
return func(*args, **kwargs)
File
"/home/airflow/.local/lib/python3.9/site-packages/airflow/utils/cli.py", line
99, in wrapper
return f(*args, **kwargs)
File
"/home/airflow/.local/lib/python3.9/site-packages/airflow/cli/commands/scheduler_command.py",
line 75, in scheduler
_run_scheduler_job(args=args)
File
"/home/airflow/.local/lib/python3.9/site-packages/airflow/cli/commands/scheduler_command.py",
line 46, in _run_scheduler_job
job.run()
File
"/home/airflow/.local/lib/python3.9/site-packages/airflow/jobs/base_job.py",
line 244, in run
self._execute()
File
"/home/airflow/.local/lib/python3.9/site-packages/airflow/jobs/scheduler_job.py",
line 736, in _execute
self._run_scheduler_loop()
File
"/home/airflow/.local/lib/python3.9/site-packages/airflow/jobs/scheduler_job.py",
line 824, in _run_scheduler_loop
num_queued_tis = self._do_scheduling(session)
File
"/home/airflow/.local/lib/python3.9/site-packages/airflow/jobs/scheduler_job.py",
line 919, in _do_scheduling
self._send_dag_callbacks_to_processor(dag, callback_to_run)
File
"/home/airflow/.local/lib/python3.9/site-packages/airflow/jobs/scheduler_job.py",
line 1179, in _send_dag_callbacks_to_processor
self._send_sla_callbacks_to_processor(dag)
File
"/home/airflow/.local/lib/python3.9/site-packages/airflow/jobs/scheduler_job.py",
line 1195, in _send_sla_callbacks_to_processor
self.executor.send_callback(request)
AttributeError: 'CeleryKubernetesExecutor' object has no attribute
'send_callback'
```
### What you think should happen instead
_No response_
### How to reproduce
1. Use `CeleryKubernetesExecutor`
2. Configure DAG's SLA
DAG to reproduce:
```
#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
"""Example DAG demonstrating the usage of the BashOperator."""
from datetime import datetime, timedelta
from airflow import DAG
from airflow.operators.bash import BashOperator
from airflow.operators.dummy import DummyOperator
DEFAULT_ARGS = {
"sla": timedelta(hours=1),
}
with DAG(
dag_id="example_bash_operator",
default_args=DEFAULT_ARGS,
schedule_interval="0 0 * * *",
start_date=datetime(2021, 1, 1),
catchup=False,
dagrun_timeout=timedelta(minutes=60),
tags=["example", "example2"],
params={"example_key": "example_value"},
) as dag:
run_this_last = DummyOperator(
task_id="run_this_last",
)
# [START howto_operator_bash]
run_this = BashOperator(
task_id="run_after_loop",
bash_command="echo 1",
)
# [END howto_operator_bash]
run_this >> run_this_last
for i in range(3):
task = BashOperator(
task_id="runme_" + str(i),
bash_command='echo "{{ task_instance_key_str }}" && sleep 1',
)
task >> run_this
# [START howto_operator_bash_template]
also_run_this = BashOperator(
task_id="also_run_this",
bash_command='echo "run_id={{ run_id }} | dag_run={{ dag_run }}"',
)
# [END howto_operator_bash_template]
also_run_this >> run_this_last
# [START howto_operator_bash_skip]
this_will_skip = BashOperator(
task_id="this_will_skip",
bash_command='echo "hello world"; exit 99;',
dag=dag,
)
# [END howto_operator_bash_skip]
this_will_skip >> run_this_last
if __name__ == "__main__":
dag.cli()
```
### Operating System
Debian GNU/Linux 11 (bullseye)
### Versions of Apache Airflow Providers
_No response_
### Deployment
Official Apache Airflow Helm Chart
### Deployment details
_No response_
### Anything else
_No response_
### Are you willing to submit 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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