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Posted to commits@airflow.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2019/10/01 21:29:00 UTC
[jira] [Commented] (AIRFLOW-5581) KubernetesJobWatcher dies
prematurely with num_runs or run_duration
[ https://issues.apache.org/jira/browse/AIRFLOW-5581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16942327#comment-16942327 ]
ASF GitHub Bot commented on AIRFLOW-5581:
-----------------------------------------
kpathak13 commented on pull request #6231: AIRFLOW-5581: Join KubernetesJobWatcher in AirflowKubernetesScheduler…
URL: https://github.com/apache/airflow/pull/6231
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> KubernetesJobWatcher dies prematurely with num_runs or run_duration
> -------------------------------------------------------------------
>
> Key: AIRFLOW-5581
> URL: https://issues.apache.org/jira/browse/AIRFLOW-5581
> Project: Apache Airflow
> Issue Type: Bug
> Components: contrib, executor-kubernetes, executors, scheduler
> Affects Versions: 1.10.5
> Reporter: Kiran
> Assignee: Kiran
> Priority: Major
>
> If run_duration or num_runs is enabled, KubernetesJobWatcher dies prematurely causing below error:
> [2019-10-01 19:40:35,323] \{kubernetes_executor.py:327} ERROR - Unknown error in KubernetesJobWatcher. Failing
> Traceback (most recent call last):
> File "/home/vccorp/.local/lib/python3.6/site-packages/airflow/contrib/executors/kubernetes_executor.py", line 325, in run
> self.worker_uuid, self.kube_config)
> File "/home/vccorp/.local/lib/python3.6/site-packages/airflow/contrib/executors/kubernetes_executor.py", line 359, in _run
> task.metadata.resource_version
> File "/home/vccorp/.local/lib/python3.6/site-packages/airflow/contrib/executors/kubernetes_executor.py", line 391, in process_status
> self.watcher_queue.put((pod_id, None, labels, resource_version))
> File "<string>", line 2, in put
> File "/usr/lib64/python3.6/multiprocessing/managers.py", line 756, in _callmethod
> conn.send((self._id, methodname, args, kwds))
> File "/usr/lib64/python3.6/multiprocessing/connection.py", line 206, in send
> self._send_bytes(_ForkingPickler.dumps(obj))
> File "/usr/lib64/python3.6/multiprocessing/connection.py", line 404, in _send_bytes
> self._send(header + buf)
> File "/usr/lib64/python3.6/multiprocessing/connection.py", line 368, in _send
> n = write(self._handle, buf)
> BrokenPipeError: [Errno 32] Broken pipe
> Process KubernetesJobWatcher-3:
> Traceback (most recent call last):
> File "/usr/lib64/python3.6/multiprocessing/process.py", line 258, in _bootstrap
> self.run()
> File "/home/vccorp/.local/lib/python3.6/site-packages/airflow/contrib/executors/kubernetes_executor.py", line 325, in run
> self.worker_uuid, self.kube_config)
> File "/home/vccorp/.local/lib/python3.6/site-packages/airflow/contrib/executors/kubernetes_executor.py", line 359, in _run
> task.metadata.resource_version
> File "/home/vccorp/.local/lib/python3.6/site-packages/airflow/contrib/executors/kubernetes_executor.py", line 391, in process_status
> self.watcher_queue.put((pod_id, None, labels, resource_version))
> File "<string>", line 2, in put
> File "/usr/lib64/python3.6/multiprocessing/managers.py", line 756, in _callmethod
> conn.send((self._id, methodname, args, kwds))
> File "/usr/lib64/python3.6/multiprocessing/connection.py", line 206, in send
> self._send_bytes(_ForkingPickler.dumps(obj))
> File "/usr/lib64/python3.6/multiprocessing/connection.py", line 404, in _send_bytes
> self._send(header + buf)
> File "/usr/lib64/python3.6/multiprocessing/connection.py", line 368, in _send
> n = write(self._handle, buf)
> BrokenPipeError: [Errno 32] Broken pipe
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