RE: Cron schedule with DST-aware timezone

2019-05-14 Thread Shaw, Damian P.
As an Airflow user I would just like to add I strongly agree with this. The current behavior is intuitive but documented incorrectly. IMO cron notation is expected to work like cron on modern Linux/Unix, i.e. whatever the system or user timezone is it follows the DST rules. And for jobs you wis

Re: How to stop a airflow worker from starting new jobs

2019-05-14 Thread Greg Neiheisel
Hey Sachin, Celery should take care of this kind of "warm shutdown" for you - https://docs.celeryproject.org/en/latest/userguide/workers.html#process-signals . If you bump the image tag on the worker Kubernetes Deployment to upgrade something, kube/docker will send a SIGTERM to the worker pods, te

How to stop a airflow worker from starting new jobs

2019-05-14 Thread Sachin
Hi, I have a airflow setup with Celery executors on kubernetes. The cluster has many workers pods picking jobs from different queues (rabbitmq). I want some of my airflow worker pods to continue with jobs which it is running currently and stop fetching/starting any new jobs from the queue. On com

Re: Proposal: Create epics on the airflow ASF jira

2019-05-14 Thread Bas Harenslak
Would be great to have epics. Fokko has previously created a few issues with sub-issues, that also helps organisation. Bas > On 13 May 2019, at 20:49, Daniel Imberman wrote: > > Hi everyone, > > I've been working on cleaning up the backlog of tickets for airflow, and > I'm running into an iss