aviralgarg05 opened a new pull request, #58743:
URL: https://github.com/apache/airflow/pull/58743
This commit fixes the issue where long-running EKS Pod tasks fail with
'NoneType' object has no attribute 'groups' error during AWS credential refresh
and where logs get duplicated after reconnection.
Changes:
1. Enhanced COMMAND template in eks.py to validate token generation output
- Added validation to ensure last_line is not empty
- Added validation to ensure timestamp and token are successfully parsed
- Provides clear error messages when token parsing fails
- Prevents NoneType errors from bash script failures
2. Improved error handling in pod.py _handle_api_exception method
- Added try-except block around credential refresh logic
- Logs detailed error information when credential refresh fails
- Helps diagnose the root cause of credential refresh failures
These changes prevent cryptic NoneType errors and provide better visibility
into credential refresh failures for EKS Pod operators.
Fixes #57585
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