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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AIRFLOW-677) Kill zombie tasks after missing heartbeats
Date Thu, 08 Dec 2016 23:27:58 GMT

    [ https://issues.apache.org/jira/browse/AIRFLOW-677?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15733710#comment-15733710
] 

ASF subversion and git services commented on AIRFLOW-677:
---------------------------------------------------------

Commit 23068924c09d6cebb0af6151b1950197ac16e67b in incubator-airflow's branch refs/heads/master
from [~saguziel]
[ https://git-wip-us.apache.org/repos/asf?p=incubator-airflow.git;h=2306892 ]

[AIRFLOW-677] Kill task if it fails to heartbeat

https://issues.apache.org/jira/browse/AIRFLOW-677

Testing Done:
- We've been running this in production at Airbnb
for a bit, although off a different merge base

[AIRFLOW-677] Kill task if it fails to heartbeat

If there's a connection error while heartbeating,
it should retry. Also,
if it hasn't been able to heartbeat for a while,
it should kill the
child processes so that we don't have 2 of the
same task running.


> Kill zombie tasks after missing heartbeats
> ------------------------------------------
>
>                 Key: AIRFLOW-677
>                 URL: https://issues.apache.org/jira/browse/AIRFLOW-677
>             Project: Apache Airflow
>          Issue Type: Improvement
>            Reporter: Alex Guziel
>            Assignee: Alex Guziel
>
> If there's a connection error while heartbeating, it should retry. Also, if it hasn't
been able to heartbeat for a while, it should kill the child processes so that we don't have
2 of the same task running.



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