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https://issues.apache.org/jira/browse/AIRFLOW-1249?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dan Davydov updated AIRFLOW-1249:
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Description:
Running tasks from backfills with unmet conditions are stuck running. E.g.
create a DAG and pause it, mark the dagrun for a specific date as failed in the
UI, and then start a backfill for that date. Note that the task is stuck in the
running or queued state with no start/end date set. I believe this occurs for
the Celery executor but it may affect other/all executors.
This can e.g. cause pools to fill up.
was:
Running tasks from backfills with unmet conditions are stuck running. E.g.
create a DAG and pause it, mark the dagrun for a specific date as failed in the
UI, and then start a backfill for that date. Note that the task is stuck in the
running state with no start/end date set. I believe this occurs for the Celery
executor but it may affect other/all executors.
This can e.g. cause pools to fill up.
> Running tasks from backfills with unmet conditions are stuck running
> --------------------------------------------------------------------
>
> Key: AIRFLOW-1249
> URL: https://issues.apache.org/jira/browse/AIRFLOW-1249
> Project: Apache Airflow
> Issue Type: Bug
> Reporter: Dan Davydov
>
> Running tasks from backfills with unmet conditions are stuck running. E.g.
> create a DAG and pause it, mark the dagrun for a specific date as failed in
> the UI, and then start a backfill for that date. Note that the task is stuck
> in the running or queued state with no start/end date set. I believe this
> occurs for the Celery executor but it may affect other/all executors.
> This can e.g. cause pools to fill up.
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