phani8996 commented on a change in pull request #3992: [AIRFLOW-620] Feature to
tail custom number of logs instead of rendering whole log
URL: https://github.com/apache/incubator-airflow/pull/3992#discussion_r223753602
##########
File path: airflow/www/views.py
##########
@@ -836,6 +839,21 @@ def log(self, session=None):
dttm = pendulum.parse(execution_date)
form = DateTimeForm(data={'execution_date': dttm})
dag = dagbag.get_dag(dag_id)
+ metadata = {}
+ tailing_required = False
+ tail_lines_list = [100, 200, 500, 1000]
+ num_lines = 100
+ if conf.has_option('webserver', 'tail_lines_list'):
+ tail_lines_list = conf.get('webserver', 'tail_lines_list')
+ tail_lines_list = list(map(int, tail_lines_list.split(',')))
+ if conf.has_option('webserver', 'tail_logs'):
+ tailing_required = conf.getboolean('webserver', 'tail_logs')
+ if tailing_required and conf.has_option('webserver', 'num_lines'):
+ num_lines = conf.getint('webserver', 'num_lines')
+ metadata["num_lines"] = num_lines
Review comment:
Relevant comments have been added. @ashb please review.
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
With regards,
Apache Git Services
