[GitHub] [airflow] Siddharthk opened a new issue #11380: Temporary failure in name resolution while triggering dags using KubernetesExecutor

[GitBox <gi...@apache.org>]

Siddharthk opened a new issue #11380:
URL: https://github.com/apache/airflow/issues/11380


   Apache Airflow version: airflow:1.10.10.1-alpha2-python3.6
   
   Kubernetes version (if you are using kubernetes) (use kubectl version): 1.16.8
   
   Environment:
   
   Cloud provider or hardware configuration: AWS EKS
   OS (e.g. from /etc/os-release): Redhat
   Install tools: Official Helm Chart
   
   What happened:
   Tasks are throwing below error:
   
   Traceback (most recent call last):
     File "/home/airflow/.local/bin/airflow", line 25, in <module>
       from airflow.configuration import conf
     File "/home/airflow/.local/lib/python3.6/site-packages/airflow/__init__.py", line 31, in <module>
       from airflow.utils.log.logging_mixin import LoggingMixin
     File "/home/airflow/.local/lib/python3.6/site-packages/airflow/utils/__init__.py", line 24, in <module>
       from .decorators import apply_defaults as _apply_defaults
     File "/home/airflow/.local/lib/python3.6/site-packages/airflow/utils/decorators.py", line 36, in <module>
       from airflow import settings
     File "/home/airflow/.local/lib/python3.6/site-packages/airflow/settings.py", line 121, in <module>
       prefix=conf.get('scheduler', 'statsd_prefix'))
     File "/home/airflow/.local/lib/python3.6/site-packages/statsd/client/udp.py", line 35, in __init__
       host, port, fam, socket.SOCK_DGRAM)[0]
     File "/usr/local/lib/python3.6/socket.py", line 745, in getaddrinfo
       for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
   socket.gaierror: [Errno -3] Temporary failure in name resolution
   
   When I clear the tasks and run again, it works. The logs do not give any info where the issue has occurred.
   
   ```
   myapp-1a78cff297294ecf9bf625ae084d4f30                      0/1     Error       0          65m <-- initial trigger
   myapp-61752820f4ce4f3a9b7d718740eeaaac                      0/1     Completed   0          58m <-- after manually clearing task
   ```
   What you expected to happen:
   
   All task should be running when it is triggered initially.
   
   Any help is appreciated.


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[GitHub] [airflow] Siddharthk closed issue #11380: Temporary failure in name resolution while triggering dags using KubernetesExecutor

[GitBox <gi...@apache.org>]

Siddharthk closed issue #11380:
URL: https://github.com/apache/airflow/issues/11380


   


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