Airflow - 禁用心跳日志答案

【问题标题】：Airflow - Disable heartbeat logsAirflow - 禁用心跳日志
【发布时间】：2020-03-27 06:39:59
【问题描述】：

我的日志中充满了每次心跳的无用消息。

[2019-11-27 21:32:47,890] {{logging_mixin.py:112}} INFO - [2019-11-27 21:32:47,889] {local_task_job.py:124} WARNING - Time since last heartbeat(0.02 s) < heartrate(5.0 s), sleeping for 4.983326 s
[2019-11-27 21:32:52,921] {{logging_mixin.py:112}} INFO - [2019-11-27 21:32:52,921] {local_task_job.py:124} WARNING - Time since last heartbeat(0.02 s) < heartrate(5.0 s), sleeping for 4.984673 s
[2019-11-27 21:32:57,949] {{logging_mixin.py:112}} INFO - [2019-11-27 21:32:57,949] {local_task_job.py:124} WARNING - Time since last heartbeat(0.01 s) < heartrate(5.0 s), sleeping for 4.985953 s
[2019-11-27 21:33:02,980] {{logging_mixin.py:112}} INFO - [2019-11-27 21:33:02,980] {local_task_job.py:124} WARNING - Time since last heartbeat(0.02 s) < heartrate(5.0 s), sleeping for 4.984688 s
[2019-11-27 21:33:08,008] {{logging_mixin.py:112}} INFO - [2019-11-27 21:33:08,008] {local_task_job.py:124} WARNING - Time since last heartbeat(0.01 s) < heartrate(5.0 s), sleeping for 4.987069 s
[2019-11-27 21:33:13,041] {{logging_mixin.py:112}} INFO - [2019-11-27 21:33:13,041] {local_task_job.py:124} WARNING - Time since last heartbeat(0.02 s) < heartrate(5.0 s), sleeping for 4.984275 s
[2019-11-27 21:33:18,072] {{logging_mixin.py:112}} INFO - [2019-11-27 21:33:18,071] {local_task_job.py:124} WARNING - Time since last heartbeat(0.01 s) < heartrate(5.0 s), sleeping for 4.986545 s
[2019-11-27 21:33:23,101] {{logging_mixin.py:112}} INFO - [2019-11-27 21:33:23,100] {local_task_job.py:124} WARNING - Time since last heartbeat(0.02 s) < heartrate(5.0 s), sleeping for 4.984889 s
[2019-11-27 21:33:28,130] {{logging_mixin.py:112}} INFO - [2019-11-27 21:33:28,130] {local_task_job.py:124} WARNING - Time since last heartbeat(0.01 s) < heartrate(5.0 s), sleeping for 4.986234 s
[2019-11-27 21:33:33,160] {{logging_mixin.py:112}} INFO - [2019-11-27 21:33:33,160] {local_task_job.py:124} WARNING - Time since last heartbeat(0.01 s) < heartrate(5.0 s), sleeping for 4.986669 s

我们的日志现在太嘈杂而无法使用。 我们如何禁用这些？将日志级别更改为logging.WARN 之类的选项不是一种选择，因为我们在INFO 级别有很多实际有用的信息。

编辑：我使用的是 Airflow 1.10.6

【问题讨论】：

标签： python airflow

【解决方案1】：

目前，无法禁用它。我创建了一个PR，将日志级别更改为调试。不幸的是，这要等到下一个版本 (1.10.7) 才能使用。

短期解决方案是手动将 PR 中的更改应用到您的 Airflow 安装。

【讨论】：