larryzhu2018 commented on a change in pull request #7141: [AIRFLOW-6544] add
log_id to end-of-file mark and also add an index config for logs
URL: https://github.com/apache/airflow/pull/7141#discussion_r367788887
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File path: airflow/utils/log/es_task_handler.py
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@@ -255,7 +256,9 @@ def close(self):
# Mark the end of file using end of log mark,
# so we know where to stop while auto-tailing.
- self.handler.stream.write(self.end_of_log_mark)
+ if self.write_stdout:
+ print()
+ self.handler.emit(logging.makeLogRecord({'msg': self.end_of_log_mark}))
Review comment:
I did observe that occasionally the end-of-log mark is not on its separate
line in the console, then it can confuse elasticsearch. So I always add a
print() in this PR right before the end-of-log print out and this is just a
reliability fix given we need the end-of-log mark in a separate log line for
this to work.
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