Harmonic2004 commented on issue #39184:
URL: https://github.com/apache/airflow/issues/39184#issuecomment-3372563652
**Let me ask — has anyone fixed this bug yet? Please give me some
suggestions!!!**
[2025-10-07, 04:52:23] WARNING - Still waiting for the xcom sidecar
container to start. Elapsed time: 213 seconds.:
source="airflow.providers.cncf.kubernetes.utils.pod_manager.PodManager"
[2025-10-07, 04:52:53] WARNING - Still waiting for the xcom sidecar
container to start. Elapsed time: 243 seconds.:
source="airflow.providers.cncf.kubernetes.utils.pod_manager.PodManager"
[2025-10-07, 04:53:24] WARNING - Still waiting for the xcom sidecar
container to start. Elapsed time: 273 seconds.:
source="airflow.providers.cncf.kubernetes.utils.pod_manager.PodManager"
[2025-10-07, 04:53:54] WARNING - Still waiting for the xcom sidecar
container to start. Elapsed time: 304 seconds.:
source="airflow.providers.cncf.kubernetes.utils.pod_manager.PodManager"
[2025-10-07, 04:54:25] WARNING - Still waiting for the xcom sidecar
container to start. Elapsed time: 334 seconds.:
source="airflow.providers.cncf.kubernetes.utils.pod_manager.PodManager"
[2025-10-07, 04:54:55] WARNING - Still waiting for the xcom sidecar
container to start. Elapsed time: 365 seconds.:
source="airflow.providers.cncf.kubernetes.utils.pod_manager.PodManager"
[2025-10-07, 04:55:25] WARNING - Still waiting for the xcom sidecar
container to start. Elapsed time: 395 seconds.:
source="airflow.providers.cncf.kubernetes.utils.pod_manager.PodManager"
[2025-10-07, 04:55:56] WARNING - Still waiting for the xcom sidecar
container to start. Elapsed time: 425 seconds.:
source="airflow.providers.cncf.kubernetes.utils.pod_manager.PodManager"
[2025-10-07, 04:56:26] WARNING - Still waiting for the xcom sidecar
container to start. Elapsed time: 456 seconds.:
source="airflow.providers.cncf.kubernetes.utils.pod_manager.PodManager"
[2025-10-07, 04:56:57] WARNING - Still waiting for the xcom sidecar
container to start. Elapsed time: 486 seconds.:
source="airflow.providers.cncf.kubernetes.utils.pod_manager.PodManager"
[2025-10-07, 04:57:27] WARNING - Still waiting for the xcom sidecar
container to start. Elapsed time: 517 seconds.:
source="airflow.providers.cncf.kubernetes.utils.pod_manager.PodManager"
[2025-10-07, 04:57:57] WARNING - Still waiting for the xcom sidecar
container to start. Elapsed time: 547 seconds.:
source="airflow.providers.cncf.kubernetes.utils.pod_manager.PodManager"
[2025-10-07, 04:58:28] WARNING - Still waiting for the xcom sidecar
container to start. Elapsed time: 577 seconds.:
source="airflow.providers.cncf.kubernetes.utils.pod_manager.PodManager"
[2025-10-07, 04:58:52] ERROR - Task failed with exception: source="task"
ApiException: (404)
Reason: Not Found
HTTP response headers: HTTPHeaderDict({'Audit-Id':
'08877d94-8165-4c56-9aff-a072da4a2181', 'Cache-Control': 'no-cache, private',
'Content-Type': 'application/json', 'X-Kubernetes-Pf-Flowschema-Uid':
'73dfb296-b639-4503-9515-eee152b82f27', 'X-Kubernetes-Pf-Prioritylevel-Uid':
'809f8fcd-faea-4c8e-ac7f-8df7a3db4f3a', 'Date': 'Mon, 06 Oct 2025 21:58:52
GMT', 'Content-Length': '268'})
HTTP response body:
{"kind":"Status","apiVersion":"v1","metadata":{},"status":"Failure","message":"pods
\"ingest-sonar-medium-20251006214600-scycwdvc-driver\" not
found","reason":"NotFound","details":{"name":"ingest-sonar-medium-20251006214600-scycwdvc-driver","kind":"pods"},"code":404}
File
"/home/airflow/.local/lib/python3.12/site-packages/airflow/sdk/execution_time/task_runner.py",
line 867 in run
File
"/home/airflow/.local/lib/python3.12/site-packages/airflow/sdk/execution_time/task_runner.py",
line 1159 in _execute_task
File
"/home/airflow/.local/lib/python3.12/site-packages/airflow/sdk/bases/operator.py",
line 397 in wrapper
File
"/home/airflow/.local/lib/python3.12/site-packages/airflow/providers/cncf/kubernetes/operators/spark_kubernetes.py",
line 310 in execute
File
"/home/airflow/.local/lib/python3.12/site-packages/airflow/sdk/bases/operator.py",
line 397 in wrapper
File
"/home/airflow/.local/lib/python3.12/site-packages/airflow/providers/cncf/kubernetes/operators/pod.py",
line 607 in execute
File
"/home/airflow/.local/lib/python3.12/site-packages/airflow/providers/cncf/kubernetes/operators/pod.py",
line 680 in execute_sync
File
"/home/airflow/.local/lib/python3.12/site-packages/airflow/providers/cncf/kubernetes/utils/pod_manager.py",
line 822 in await_xcom_sidecar_container_start
File
"/home/airflow/.local/lib/python3.12/site-packages/airflow/providers/cncf/kubernetes/utils/pod_manager.py",
line 720 in container_is_running
File
"/home/airflow/.local/lib/python3.12/site-packages/tenacity/__init__.py", line
338 in wrapped_f
File
"/home/airflow/.local/lib/python3.12/site-packages/tenacity/__init__.py", line
477 in __call__
File
"/home/airflow/.local/lib/python3.12/site-packages/tenacity/__init__.py", line
378 in iter
File
"/home/airflow/.local/lib/python3.12/site-packages/tenacity/__init__.py", line
420 in exc_check
File
"/home/airflow/.local/lib/python3.12/site-packages/tenacity/__init__.py", line
187 in reraise
File "/usr/local/lib/python3.12/concurrent/futures/_base.py", line 449 in
result
File "/usr/local/lib/python3.12/concurrent/futures/_base.py", line 401 in
__get_result
File
"/home/airflow/.local/lib/python3.12/site-packages/tenacity/__init__.py", line
480 in __call__
File
"/home/airflow/.local/lib/python3.12/site-packages/airflow/providers/cncf/kubernetes/utils/pod_manager.py",
line 808 in read_pod
File
"/home/airflow/.local/lib/python3.12/site-packages/kubernetes/client/api/core_v1_api.py",
line 23693 in read_namespaced_pod
File
"/home/airflow/.local/lib/python3.12/site-packages/kubernetes/client/api/core_v1_api.py",
line 23780 in read_namespaced_pod_with_http_info
File
"/home/airflow/.local/lib/python3.12/site-packages/kubernetes/client/api_client.py",
line 348 in call_api
File
"/home/airflow/.local/lib/python3.12/site-packages/kubernetes/client/api_client.py",
line 180 in __call_api
File
"/home/airflow/.local/lib/python3.12/site-packages/kubernetes/client/api_client.py",
line 373 in request
File
"/home/airflow/.local/lib/python3.12/site-packages/kubernetes/client/rest.py",
line 244 in GET
File
"/home/airflow/.local/lib/python3.12/site-packages/kubernetes/client/rest.py",
line 238 in request
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