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Posted to commits@airflow.apache.org by "Daniel Imberman (Jira)" <ji...@apache.org> on 2020/03/29 15:33:00 UTC

[jira] [Commented] (AIRFLOW-627) Tasks getting Queued when Pool is full sometimes never run

    [ https://issues.apache.org/jira/browse/AIRFLOW-627?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17070397#comment-17070397 ] 

Daniel Imberman commented on AIRFLOW-627:
-----------------------------------------

This issue has been moved to https://github.com/apache/airflow/issues/7965

> Tasks getting Queued when Pool is full sometimes never run
> ----------------------------------------------------------
>
>                 Key: AIRFLOW-627
>                 URL: https://issues.apache.org/jira/browse/AIRFLOW-627
>             Project: Apache Airflow
>          Issue Type: Bug
>          Components: scheduler
>    Affects Versions: 1.8.0
>         Environment: Celery Executor, Master Branch, Postgres
>            Reporter: Ben Tallman
>            Priority: Major
>
> Log data when this happens:
> [2016-11-14 10:54:04,174] {models.py:168} INFO - Filling up the DagBag from /opt/efs/airflow/dags/crawl_traffic_prod.py
> [2016-11-14 10:54:07,562] {base_hook.py:67} INFO - Using connection to: db.xyz.com
> [2016-11-14 10:54:07,667] {base_hook.py:67} INFO - Using connection to: db.xyz.com
> [2016-11-14 10:54:27,214] {models.py:168} INFO - Filling up the DagBag from /opt/efs/airflow/dags/crawl_traffic_prod.py
> [2016-11-14 10:54:30,150] {base_hook.py:67} INFO - Using connection to: db.xyz.com
> [2016-11-14 10:54:30,311] {base_hook.py:67} INFO - Using connection to: db.xyz.com
> [2016-11-14 10:54:32,438] {models.py:1072} INFO - Dependencies all met for <TaskInstance: crawl_traffic_prod_pod.orgs_beginning_with_350 2016-11-13 01:00:00 [queued]>
> [2016-11-14 10:54:32,700] {models.py:1069} WARNING - Dependencies not met for <TaskInstance: crawl_traffic_prod_pod.orgs_beginning_with_350 2016-11-13 01:00:00 [queued]>, dependency 'DAG's Pool Has Space' FAILED: Task's pool 'prod_pod_crawler' is full.
> Task Details info:
> depends_on_past	False
> deps	set([<TIDep(Not In Retry Period)>, <TIDep(Trigger Rule)>, <TIDep(Previous Dagrun State)>])



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