[
https://issues.apache.org/jira/browse/AIRFLOW-6506?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Work on AIRFLOW-6506 started by Daniel Imberman.
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> KubernetesPodOperator defaulting do_xcom_push to True after 1.10.7 release
> --------------------------------------------------------------------------
>
> Key: AIRFLOW-6506
> URL: https://issues.apache.org/jira/browse/AIRFLOW-6506
> Project: Apache Airflow
> Issue Type: Bug
> Components: executor-kubernetes, xcom
> Affects Versions: 1.10.7
> Reporter: Tim Blazina
> Assignee: Daniel Imberman
> Priority: Minor
> Fix For: 1.10.8
>
>
> {color:#1d1c1d}After updating to 1.10.7, I am getting
> {color}
> [2019-12-27 11:37:42,220] \{{logging_mixin.py:112}} INFO - [2019-12-27
> 11:37:42,219] \{{pod_launcher.py:217}} INFO - Running command... cat
> /airflow/xcom/return.json
> [2019-12-27 11:37:42,286] \{{logging_mixin.py:112}} INFO - [2019-12-27
> 11:37:42,286] \{{pod_launcher.py:224}} INFO - cat: can't open
> '/airflow/xcom/return.json': No such file or directory`
> for tasks run with the KubernetesPodOperator. {color:#1d1c1d}I see that there
> is a {color}{{do_xcom_push}}{color:#1d1c1d} attribute for the
> {color}{{KubernetesPodOperator}}{color:#1d1c1d} and if I set this to
> {color}{{False}}{color:#1d1c1d} I do not get this error{color}.
> When discussing issue in slack - [~dimberman] rightly pointed to -[
> https://github.com/apache/airflow/commit/d1664d2e507024489c565808ebe2e5b48a1797ef#diff-f9bc463ffc2cc8fd3967968549c5639fR122|https://github.com/apache/airflow/commit/d1664d2e507024489c565808ebe2e5b48a1797ef#diff-f9bc463ffc2cc8fd3967968549c5639fR122]
> - as the culprit and [~potiuk] commented that "{color:#1d1c1d}There was no
> UPDATING.md note with it, so I missed that there is a breaking change for
> do_xcom_push while cherry-picking{color}"
>
>
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