[ https://issues.apache.org/jira/browse/AIRFLOW-2386?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
sulphide updated AIRFLOW-2386: ------------------------------ Description: When I run an airflow backfill using the airflow cli if the start date of the backfill is before the start_date of the dag, then airflow ignores depends_on_past and runs tasks in parallel for different days that have depends_on_past set to true. If the end date of the backfill is after the start_date of the dag then the backfill will begin respecting depends_on_past once it reaches the start_date of the dag. Seems like a bug. (was: When I run an airflow backfill using the airflow cli if the start date of the backfill is before the start date of the dag, then airflow ignores depends_on_past and runs tasks in parallel for different days that have depends_on_past set to true. If the end date of the backfill is after the start_date of the dag then the backfill will begin respecting depends_on_past once it reaches the start_date of the dag. Seems like a bug.) > airflow backfill ignores depends_on_past when backfilling before start_date > --------------------------------------------------------------------------- > > Key: AIRFLOW-2386 > URL: https://issues.apache.org/jira/browse/AIRFLOW-2386 > Project: Apache Airflow > Issue Type: Bug > Affects Versions: 1.9.0 > Reporter: sulphide > Priority: Major > > When I run an airflow backfill using the airflow cli if the start date of the > backfill is before the start_date of the dag, then airflow ignores > depends_on_past and runs tasks in parallel for different days that have > depends_on_past set to true. If the end date of the backfill is after the > start_date of the dag then the backfill will begin respecting depends_on_past > once it reaches the start_date of the dag. Seems like a bug. -- This message was sent by Atlassian JIRA (v7.6.3#76005)