Thanks everyone for the feedback :)
On 25 October 2016 at 18:36, Boris Tyukin <[email protected]> wrote: > yep this is what was recommeded in > https://cwiki.apache.org/confluence/display/AIRFLOW/Common+Pitfalls > > > - When needing to change your start_date and schedule interval, change > the name of the dag (a.k.a. dag_id) - I follow the convention : > my_dag_v1 > , my_dag_v2, my_dag_v3, my_dag_v4, etc... > > > Needless to say this is not the best way but looks like this is what others > are doing. I actually prefer not to rename dag so i can keep the history > and logs. > > On Tue, Oct 25, 2016 at 6:29 AM, Gerard Toonstra <[email protected]> > wrote: > > > What some people do is give the new dag a new version in the name, like > _v1 > > or _v2 at the end. Then it's treated like another dag and you can disable > > the old one. IF you make changes to dags, it's possible that old > > operators/tasks are no longer visible in the UI and you no longer have > > access to the log files. > > > > Obviously, it's important to use the correct start_date in that case and > > probably turn off the old version. > > > > Rgds, > > > > Gerard > > > > > > On Tue, Oct 25, 2016 at 12:09 PM, <[email protected]> wrote: > > > > > Hi David, > > > > > > For me worked: > > > 1. Disable the DAG > > > 2. Refresh > > > 3. Edit the schedule_interval > > > 4. Refresh the DAG > > > 5. Enable > > > > > > You also should edit the start_date to avoid backfilled runs. > > > > > > --alex > > > > > > -- > > > B: mapredit.blogspot.com > > > > > > From: David Batista > > > Sent: Tuesday, October 25, 2016 11:48 AM > > > To: [email protected] > > > Subject: Changing the crontab for a DAG > > > > > > Hi everyone, > > > > > > Just a quick question, if you have a running DAG (i.e., runs daily for > > > instance), and at a certain point you want to update the crontab, for > > > instance, change the hour on which it runs. > > > > > > Usually, want I do, is to clear all the past tasks with the old > crontab, > > > and update the the start_date of the DAG, to be equal to the day when > the > > > the hour changed. > > > > > > Nevertheless, sometimes, it happens that the DAG starts running with > the > > > old hour (before the change) > > > > > > What is the best way to deal with this, changing, let's say the hour, > > for a > > > running a DAG? > > > > > > Best regards, > > > David Batista > > > > > > -- > > > > > > [image: logo] > > > <http://www.facebook.com/hellofreshde> <http://twitter.com/ > > > HelloFreshde> > > > <http://instagram.com/hellofreshde/> <http://blog.hellofresh.de/> > > > <https://app.adjust.com/ayje08?campaign=Hellofresh&; > > > deep_link=hellofresh%3A%2F%2F&post_deep_link=https%3A%2F% > > > 2Fwww.hellofresh.com%2Fapp%2F%3Futm_medium%3Demail%26utm_ > > > source%3Demail_signature&fallback=https%3A%2F%2Fwww. > > > hellofresh.com%2Fapp%2F%3Futm_medium%3Demail%26utm_source% > > > 3Demail_signature> > > > > > > *HelloFresh App –Download Now!* > > > <https://app.adjust.com/ayje08?campaign=Hellofresh&; > > > deep_link=hellofresh%3A%2F%2F&post_deep_link=https%3A%2F% > > > 2Fwww.hellofresh.com%2Fapp%2F%3Futm_medium%3Demail%26utm_ > > > source%3Demail_signature&fallback=https%3A%2F%2Fwww. > > > hellofresh.com%2Fapp%2F%3Futm_medium%3Demail%26utm_source% > > > 3Demail_signature> > > > *We're active in:* > > > US <https://www.hellofresh.com/?utm_medium=email&utm_source= > > > email_signature> > > > | DE > > > <https://www.hellofresh.de/?utm_medium=email&utm_source= > email_signature> > > | > > > UK > > > <https://www.hellofresh.co.uk/?utm_medium=email&utm_source= > > email_signature > > > > > > > | NL > > > <https://www.hellofresh.nl/?utm_medium=email&utm_source= > email_signature> > > | > > > AU > > > <https://www.hellofresh.com.au/?utm_medium=email&utm_ > > > source=email_signature> > > > | BE > > > <https://www.hellofresh.be/?utm_medium=email&utm_source= > email_signature> > > | > > > AT <https://www.hellofresh.at/?utm_medium=email&utm_source= > > email_signature > > > > > > > | CH > > > <https://www.hellofresh.ch/?utm_medium=email&utm_source= > email_signature> > > | > > > CA <https://www.hellofresh.ca/?utm_medium=email&utm_source= > > email_signature > > > > > > > > > > www.HelloFreshGroup.com > > > <http://www.hellofreshgroup.com/?utm_medium=email&utm_ > > > source=email_signature> > > > > > > We are hiring around the world – Click here to join us > > > <https://www.hellofresh.com/jobs/?utm_medium=email&utm_ > > > source=email_signature> > > > > > > -- > > > > > > <https://www.hellofresh.com/jobs/?utm_medium=email&utm_ > > > source=email_signature> > > > HelloFresh AG, Berlin (Sitz der Gesellschaft) | Vorstände: Dominik S. > > > Richter (Vorsitzender), Thomas W. 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Richter (Vorsitzender), Thomas W. Griesel, Christian Gärtner | Vorsitzender des Aufsichtsrats: Jeffrey Lieberman | Eingetragen beim Amtsgericht Charlottenburg, HRB 171666 B | USt-Id Nr.: DE 302210417 *CONFIDENTIALITY NOTICE:* This message (including any attachments) is confidential and may be privileged. It may be read, copied and used only by the intended recipient. If you have received it in error please contact the sender (by return e-mail) immediately and delete this message. Any unauthorized use or dissemination of this message in whole or in parts is strictly prohibited.
