[jira] [Work started] (AIRFLOW-1854) Improve Spark submit hook for cluster mode

["Milan van der Meer (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AIRFLOW-1854?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on AIRFLOW-1854 started by Milan van der Meer.
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> Improve Spark submit hook for cluster mode
> ------------------------------------------
>
>                 Key: AIRFLOW-1854
>                 URL: https://issues.apache.org/jira/browse/AIRFLOW-1854
>             Project: Apache Airflow
>          Issue Type: Improvement
>          Components: hooks
>            Reporter: Milan van der Meer
>            Assignee: Milan van der Meer
>            Priority: Minor
>              Labels: features
>
> *We are already working on this issue and making a PR soon*
> When executing a Spark submit to a standalone cluster using the Spark submit hook, it will get a return code from the Spark submit action and not the Spark job itself.
> This means when a Spark submit is executed and successfully received by the cluster, the Airflow job will be successful, even when the Spark job fails on the cluster later on.
> Suggested solution:
> * When you execute a Spark submit, the response will contain a driver ID.
> * Use this driver ID to poll the cluster for the driver state.
> * Based on the drivers state, the job will be successful or failed.



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