kakarukeys edited a comment on issue #14167:
URL: https://github.com/apache/airflow/issues/14167#issuecomment-817581351
Hi, I had the same problem.
It seems `KubernetesPodOperator`'s `name` argument cannot be used to
overwrite `name` in the pod template.
and if I set `generateName` instead of `name` in the pod template, I got the
following errors:
```sh
[2021-04-12 06:19:35,044] {taskinstance.py:1455} ERROR - Missing the
required parameter `name` when calling `delete_namespaced_pod`
Traceback (most recent call last):
File
"/home/airflow/.local/lib/python3.8/site-packages/airflow/providers/cncf/kubernetes/operators/kubernetes_pod.py",
line 485, in create_new_pod_for_operator
launcher.start_pod(self.pod,
startup_timeout=self.startup_timeout_seconds)
File
"/home/airflow/.local/lib/python3.8/site-packages/airflow/kubernetes/pod_launcher.py",
line 112, in start_pod
while self.pod_not_started(pod):
File
"/home/airflow/.local/lib/python3.8/site-packages/airflow/kubernetes/pod_launcher.py",
line 182, in pod_not_started
state = self._task_status(self.read_pod(pod))
File
"/home/airflow/.local/lib/python3.8/site-packages/tenacity/__init__.py", line
329, in wrapped_f
return self.call(f, *args, **kw)
File
"/home/airflow/.local/lib/python3.8/site-packages/tenacity/__init__.py", line
409, in call
do = self.iter(retry_state=retry_state)
File
"/home/airflow/.local/lib/python3.8/site-packages/tenacity/__init__.py", line
368, in iter
raise retry_exc.reraise()
File
"/home/airflow/.local/lib/python3.8/site-packages/tenacity/__init__.py", line
186, in reraise
raise self.last_attempt.result()
File "/usr/local/lib/python3.8/concurrent/futures/_base.py", line 432, in
result
return self.__get_result()
File "/usr/local/lib/python3.8/concurrent/futures/_base.py", line 388, in
__get_result
raise self._exception
File
"/home/airflow/.local/lib/python3.8/site-packages/tenacity/__init__.py", line
412, in call
result = fn(*args, **kwargs)
File
"/home/airflow/.local/lib/python3.8/site-packages/airflow/kubernetes/pod_launcher.py",
line 241, in read_pod
return self._client.read_namespaced_pod(pod.metadata.name,
pod.metadata.namespace)
File
"/home/airflow/.local/lib/python3.8/site-packages/kubernetes/client/api/core_v1_api.py",
line 19078, in read_namespaced_pod
(data) = self.read_namespaced_pod_with_http_info(name, namespace,
**kwargs) # noqa: E501
File
"/home/airflow/.local/lib/python3.8/site-packages/kubernetes/client/api/core_v1_api.py",
line 19120, in read_namespaced_pod_with_http_info
raise ValueError("Missing the required parameter `name` when calling
`read_namespaced_pod`") # noqa: E501
ValueError: Missing the required parameter `name` when calling
`read_namespaced_pod`
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File
"/home/airflow/.local/lib/python3.8/site-packages/airflow/models/taskinstance.py",
line 1112, in _run_raw_task
self._prepare_and_execute_task_with_callbacks(context, task)
File
"/home/airflow/.local/lib/python3.8/site-packages/airflow/models/taskinstance.py",
line 1285, in _prepare_and_execute_task_with_callbacks
result = self._execute_task(context, task_copy)
File
"/home/airflow/.local/lib/python3.8/site-packages/airflow/models/taskinstance.py",
line 1315, in _execute_task
result = task_copy.execute(context=context)
File
"/home/airflow/.local/lib/python3.8/site-packages/airflow/providers/cncf/kubernetes/operators/kubernetes_pod.py",
line 339, in execute
final_state, _, result = self.create_new_pod_for_operator(labels,
launcher)
File
"/home/airflow/.local/lib/python3.8/site-packages/airflow/providers/cncf/kubernetes/operators/kubernetes_pod.py",
line 495, in create_new_pod_for_operator
launcher.delete_pod(self.pod)
File
"/home/airflow/.local/lib/python3.8/site-packages/airflow/kubernetes/pod_launcher.py",
line 93, in delete_pod
self._client.delete_namespaced_pod(
File
"/home/airflow/.local/lib/python3.8/site-packages/kubernetes/client/api/core_v1_api.py",
line 10173, in delete_namespaced_pod
(data) = self.delete_namespaced_pod_with_http_info(name, namespace,
**kwargs) # noqa: E501
File
"/home/airflow/.local/lib/python3.8/site-packages/kubernetes/client/api/core_v1_api.py",
line 10218, in delete_namespaced_pod_with_http_info
raise ValueError("Missing the required parameter `name` when calling
`delete_namespaced_pod`") # noqa: E501
ValueError: Missing the required parameter `name` when calling
`delete_namespaced_pod`
```
Airflow 2.0.1
DOKS 1.20.2
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