From commits-return-70780-archive-asf-public=cust-asf.ponee.io@airflow.apache.org Wed Oct 16 20:15:18 2019 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [207.244.88.153]) by mx-eu-01.ponee.io (Postfix) with SMTP id 06102180644 for ; Wed, 16 Oct 2019 22:15:17 +0200 (CEST) Received: (qmail 14274 invoked by uid 500); 16 Oct 2019 20:15:17 -0000 Mailing-List: contact commits-help@airflow.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@airflow.apache.org Delivered-To: mailing list commits@airflow.apache.org Received: (qmail 14264 invoked by uid 99); 16 Oct 2019 20:15:17 -0000 Received: from ec2-52-202-80-70.compute-1.amazonaws.com (HELO gitbox.apache.org) (52.202.80.70) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 16 Oct 2019 20:15:17 +0000 From: GitBox To: commits@airflow.apache.org Subject: [GitHub] [airflow] feluelle edited a comment on issue #6352: [WIP][AIRFLOW-5683] Add SubDagOperator that propagates skipped state Message-ID: <157125691727.5555.11187558387307078771.gitbox@gitbox.apache.org> Date: Wed, 16 Oct 2019 20:15:17 -0000 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit feluelle edited a comment on issue #6352: [WIP][AIRFLOW-5683] Add SubDagOperator that propagates skipped state URL: https://github.com/apache/airflow/pull/6352#issuecomment-542871719 > > > > Currently there is no way of telling the parent dag of a sub dag that an essential task has been skipped. > > Currently when all tasks in a subdag finished (either `success` or `skipped`), the parent DAG would continue with the tasks that depends on such subdag right? So I am not sure why we need to introduce `essential task` here. Yes and that is the point. You cannot differ between `success` or `skipped`. So the actual issue might be that there is no DAG state that indicates skipped - your are "loosing" this information when exiting the subdag. ---------------------------------------------------------------- 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: users@infra.apache.org With regards, Apache Git Services