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https://issues.apache.org/jira/browse/SPARK-30626?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jiaxin Shan updated SPARK-30626:
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Summary: [K8S] Spark driver pod doesn't have SPARK_APPLICATION_ID env
(was: [K8S] Spark driver pod doesn't have SPARK_APPLICATION_ID)
> [K8S] Spark driver pod doesn't have SPARK_APPLICATION_ID env
> ------------------------------------------------------------
>
> Key: SPARK-30626
> URL: https://issues.apache.org/jira/browse/SPARK-30626
> Project: Spark
> Issue Type: Improvement
> Components: Kubernetes
> Affects Versions: 2.4.4, 3.0.0
> Reporter: Jiaxin Shan
> Priority: Minor
>
> This should be a minor improvement.
> The use case is we want to look up environment variables and create
> application folder and redirect driver logs to application folder. Executors
> has it and we want to make a change to driver as well.
>
> {code:java}
> Limits:
> cpu: 1024m
> memory: 896Mi
> Requests:
> cpu: 1
> memory: 896Mi
> Environment:
> SPARK_DRIVER_BIND_ADDRESS: (v1:status.podIP)
> SPARK_LOCAL_DIRS: /var/data/spark-9c315655-aba4-47fb-821c-30268d02af7e
> SPARK_CONF_DIR: /opt/spark/conf{code}
>
> [https://github.com/apache/spark/blob/afe70b3b5321439318a456c7d19b7074171a286a/resource-managers/kubernetes/core/src/main/scala/org/apache/spark/deploy/k8s/features/BasicDriverFeatureStep.scala#L73-L79]
> We need SPARK_APPLICATION_ID inside the pod to organize logs
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