yegeniy commented on issue #6281: Run batches of (self-terminating) EMR JobFlows [AIRFLOW-5763] URL: https://github.com/apache/airflow/pull/6281#issuecomment-548557567 Yeah, this definitely does a lot more than existing EMR operators. I think maybe we should close out the PR, and I can leave the code on my fork in case someone's interested in bringing it in as a custom operator. Does that sound fine @ashb @feluelle ? Internally, we had actually tried implementing this as a SubDag initially, but couldn't get it to support an arbitrary number of "loops" over the `submit EMR clusters/steps` and `wait for the EMR clusters to complete` operations. Not being able to loop operators makes sense since the DAG is intentionally acyclic. On Thu, Oct 31, 2019 at 1:23 PM Felix Uellendall <[email protected]> wrote: > *@feluelle* commented on this pull request. > > As I am reviewing a second time I agree with @ashb > <https://github.com/ashb>. This operator does far too much to be a single > operator or sensor. To me this sound more like a SubDag with a few > operations always running in the same order. > > — > You are receiving this because you were mentioned. > Reply to this email directly, view it on GitHub > <https://github.com/apache/airflow/pull/6281?email_source=notifications&email_token=AACHPQVGTB6QCPNZAMGHH7LQRMIAJA5CNFSM4I6MYH4KYY3PNVWWK3TUL52HS4DFWFIHK3DMKJSXC5LFON2FEZLWNFSXPKTDN5WW2ZLOORPWSZGOCJ5QP4Q#pullrequestreview-310052850>, > or unsubscribe > <https://github.com/notifications/unsubscribe-auth/AACHPQVEWSRQ7YDV4ILTSBLQRMIAJANCNFSM4I6MYH4A> > . >
---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to 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
