deytao opened a new issue, #53077:
URL: https://github.com/apache/airflow/issues/53077
### Apache Airflow Provider(s)
docker
### Versions of Apache Airflow Providers
apache-airflow-providers-docker[common-compat]>=4.4.1
apache-airflow-providers-http>=5.3.
apache-airflow-providers-postgres>=6.2.0
### Apache Airflow version
3.0.2
### Operating System
Manjaro
### Deployment
Virtualenv installation
### Deployment details
uv
```toml
[project]
name = "myproject"
version = "0.1.0"
description = "Add your description here"
readme = "README.md"
requires-python = "~=3.11"
dependencies = [
"apache-airflow>=3.0.2",
"apache-airflow-providers-docker[common-compat]>=4.4.1",
"apache-airflow-providers-http>=5.3.1",
"apache-airflow-providers-postgres>=6.2.0",
"httpx>=0.28.1",
"polars>=1.31.0",
"ruff>=0.12.2",
]
```
Running
```
AIRFLOW_HOME=$(CURDIR) \
AIRFLOW__CORE__LOAD_EXAMPLES=False \
AIRFLOW__CORE__EXECUTE_TASKS_NEW_PYTHON_INTERPRETER=True \
uv run airflow standalone
```
### What happened
I'm trying to use the docker task.
It seems that the container is started, and the code is executed correctly.
## Logs:
```
Log message source details:
sources=["/logs/dag_id=docker_xcom_pipeline/run_id=manual__2025-07-09T08:35:46.168850+00:00/task_id=process_in_docker/attempt=1.log"]
[2025-07-09, 10:35:48] INFO - DAG bundles loaded: dags-folder:
source="airflow.dag_processing.bundles.manager.DagBundlesManager"
[2025-07-09, 10:35:48] INFO - Filling up the DagBag
from/dags/docker_xcom_pipeline.py: source="airflow.models.dagbag.DagBag"
[2025-07-09, 10:35:48] INFO - Starting docker container from image
apache/airflow:3.0.2-python3.11:
source="airflow.task.operators.airflow.providers.docker.decorators.docker._DockerDecoratedOperator"
[2025-07-09, 10:35:53] INFO - :
source="airflow.task.operators.airflow.providers.docker.decorators.docker._DockerDecoratedOperator"
[2025-07-09, 10:35:53] INFO - + python3 -c 'import base64, os;x =
base64.b64decode(os.environ["__PYTHON_SCRIPT"]);f = open("/tmp/script.py",
"wb"); f.write(x);':
source="airflow.task.operators.airflow.providers.docker.decorators.docker._DockerDecoratedOperator"
[2025-07-09, 10:35:53] INFO - + python3 -c 'import base64, os;x =
base64.b64decode(os.environ["__PYTHON_INPUT"]);f = open("/tmp/script.in",
"wb"); f.write(x);':
source="airflow.task.operators.airflow.providers.docker.decorators.docker._DockerDecoratedOperator"
[2025-07-09, 10:35:53] INFO - + python3 /tmp/script.py /tmp/script.in
/tmp/script.out none /tmp/script.out:
source="airflow.task.operators.airflow.providers.docker.decorators.docker._DockerDecoratedOperator"
[2025-07-09, 10:35:56] ERROR - Task failed with exception: source="task"
AttributeError: '_DockerDecoratedOperator' object has no attribute
'xcom_push'
File
"/.venv/lib/python3.11/site-packages/airflow/sdk/execution_time/task_runner.py",
line 867 in run
File
/.venv/lib/python3.11/site-packages/airflow/sdk/execution_time/task_runner.py",
line 1159 in _execute_task
File "/.venv/lib/python3.11/site-packages/airflow/sdk/bases/operator.py",
line 397 in wrapper
File
"/.venv/lib/python3.11/site-packages/airflow/providers/docker/decorators/docker.py",
line 194 in execute
File "/.venv/lib/python3.11/site-packages/airflow/sdk/bases/operator.py",
line 397 in wrapper
File "/.venv/lib/python3.11/site-packages/airflow/sdk/bases/decorator.py",
line 253 in execute
```
### What you think should happen instead
_No response_
### How to reproduce
Create a task with
```python
@task.docker(
image="apache/airflow:3.0.2-python3.11",
multiple_outputs=True,
auto_remove="force",
network_mode="bridge",
)
def process_in_docker(input_data: dict) -> dict:
value = input_data.get("value", 0)
message = input_data.get("message", "")
return {
"double_value": value * 2,
"message": f"{message} (processed in Docker)"
}
```
### 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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