[英]Airflow not creating log files or showing logs in task instance on UI
Im getting the following airflow issue:我遇到以下气流问题:
When I run Dags that have mutiple tasks in it, randomly airflow set some of the tasks to failed state, and also doesn't show any logs on the UI.当我运行其中包含多个任务的 Dags 时,随机气流将一些任务设置为失败状态,并且也不在 UI 上显示任何日志。 I went to my running worker container and saw that the log files for those failed tasks were also not created.
我去了我正在运行的工作容器,看到那些失败任务的日志文件也没有创建。
Going to Celery Flower, I found these logs on failed tasks:去芹菜花,我发现了这些失败任务的日志:
airflow.exceptions.AirflowException: Celery command failed on host
How to solve this?如何解决这个问题?
I also saw this https://stackoverflow.com/a/69201032/11949273 answer that might be related.我还看到了这个可能相关的https://stackoverflow.com/a/69201032/11949273答案。
Anyone with these same issues?有同样问题的人吗?
Edit:编辑:
On my EC2 Instance I got more vCPU's and fine tuned airflow/celery workers parameters and solved this.在我的 EC2 实例上,我获得了更多的 vCPU 和微调的气流/芹菜工人参数并解决了这个问题。 Probably is some issue with lack of CPU and or something else.
可能是缺少 CPU 或其他问题。
I am faced with some issue.我面临一些问题。 In my case in
Inspect -> Console
has some error with replaceAll
in old browser (Chrome 83.X).在我的情况下
Inspect -> Console
在旧浏览器(Chrome 83.X)中的replaceAll
有一些错误。 Chrome 98.X does not have this issue. Chrome 98.X 没有这个问题。
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