[jira] [Assigned] (SPARK-25295) Pod names conflicts in client mode, if previous submission was not a clean shutdown.

["Apache Spark (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-25295?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-25295:
------------------------------------

    Assignee: Apache Spark

> Pod names conflicts in client mode, if previous submission was not a clean shutdown.
> ------------------------------------------------------------------------------------
>
>                 Key: SPARK-25295
>                 URL: https://issues.apache.org/jira/browse/SPARK-25295
>             Project: Spark
>          Issue Type: Bug
>          Components: Kubernetes
>    Affects Versions: 2.4.0
>            Reporter: Prashant Sharma
>            Assignee: Apache Spark
>            Priority: Major
>
> If the previous job was killed somehow, by disconnecting the client. It leaves behind the executor pods named spark-exec-#, which cause naming conflicts and failures for the next job submission.
> io.fabric8.kubernetes.client.KubernetesClientException: Failure executing: POST at: https://<ip>:6443/api/v1/namespaces/default/pods. Message: pods "spark-exec-4" already exists. Received status: Status(apiVersion=v1, code=409, details=StatusDetails(causes=[], group=null, kind=pods, name=spark-exec-4, retryAfterSeconds=null, uid=null, additionalProperties={}), kind=Status, message=pods "spark-exec-4" already exists, metadata=ListMeta(resourceVersion=null, selfLink=null, additionalProperties={}), reason=AlreadyExists, status=Failure, additionalProperties={}).



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