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Posted to issues@spark.apache.org by "Erik Erlandson (JIRA)" <ji...@apache.org> on 2018/07/12 19:02:00 UTC
[jira] [Comment Edited] (SPARK-24793) Make spark-submit more useful
with k8s
[ https://issues.apache.org/jira/browse/SPARK-24793?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16542102#comment-16542102 ]
Erik Erlandson edited comment on SPARK-24793 at 7/12/18 7:01 PM:
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Also a good point that --kill and --status are existing invocation modes, so it is already part of the command scope. From that pov, I agree it makes sense to support them via the k8s backend
was (Author: eje):
Also a good point that {{--kill}} and {{--status}} are existing invocation modes, so it is already part of the command scope. From that pov, I agree it makes sense to support them via the k8s backend
> Make spark-submit more useful with k8s
> --------------------------------------
>
> Key: SPARK-24793
> URL: https://issues.apache.org/jira/browse/SPARK-24793
> Project: Spark
> Issue Type: Improvement
> Components: Kubernetes
> Affects Versions: 2.3.0
> Reporter: Anirudh Ramanathan
> Assignee: Anirudh Ramanathan
> Priority: Major
>
> Support controlling the lifecycle of Spark Application through spark-submit.
> For example:
> {{
> --kill app_name If given, kills the driver specified.
> --status app_name If given, requests the status of the driver specified.
> }}
> Potentially also --list to list all spark drivers running.
> Given that our submission client can actually launch jobs into many different namespaces, we'll need an additional specification of the namespace through a --namespace flag potentially.
> I think this is pretty useful to have instead of forcing a user to use kubectl to manage the lifecycle of any k8s Spark Application.
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