[Feature] Spark task on k8s submit job faililng

[vaibhavsw]

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• I had searched in the issues and found no similar issues.

What happened

I tried setting up the Spark job using the Spark task, however, I keep getting below error even though the SPARK_HOME env variable is setup.

[LOG-PATH]: /Users/vaibhav.swarnakar/Workspace/rnd/dolphin-scheduler/apache-dolphinscheduler-3.2.2-bin/standalone-server/logs/20241014/122351408400800/2/3/3.log, [HOST]:  192.168.64.1:1234
[INFO] 2024-10-14 19:32:19.755 +0530 - 
***********************************************************************************************
[INFO] 2024-10-14 19:32:19.758 +0530 - *********************************  Initialize task context  ***********************************
[INFO] 2024-10-14 19:32:19.758 +0530 - ***********************************************************************************************
[INFO] 2024-10-14 19:32:19.759 +0530 - Begin to initialize task
[INFO] 2024-10-14 19:32:19.759 +0530 - Set task startTime: 1728914539759
[INFO] 2024-10-14 19:32:19.759 +0530 - Set task appId: 3_3
[INFO] 2024-10-14 19:32:19.759 +0530 - End initialize task {
  "taskInstanceId" : 3,
  "taskName" : "SparkPi",
  "firstSubmitTime" : 1728914539749,
  "startTime" : 1728914539759,
  "taskType" : "SPARK",
  "workflowInstanceHost" : "192.168.64.1:5678",
  "host" : "192.168.64.1:1234",
  "logPath" : "/Users/vaibhav.swarnakar/Workspace/rnd/dolphin-scheduler/apache-dolphinscheduler-3.2.2-bin/standalone-server/logs/20241014/122351408400800/2/3/3.log",
  "processId" : 0,
  "processDefineCode" : 122351408400800,
  "processDefineVersion" : 2,
  "processInstanceId" : 3,
  "scheduleTime" : 0,
  "executorId" : 1,
  "cmdTypeIfComplement" : 0,
  "tenantCode" : "default",
  "processDefineId" : 0,
  "projectId" : 0,
  "projectCode" : 122351346826656,
  "taskParams" : "{\"localParams\":[],\"rawScript\":\"\",\"resourceList\":[{\"id\":null,\"resourceName\":\"file:/Users/vaibhav.swarnakar/Workspace/rnd/ds-resources-folder/default/resources/spark-examples_2.13-3.5.3.jar\",\"res\":null}],\"programType\":\"SCALA\",\"mainClass\":\"org.apache.spark.examples.SparkPi\",\"mainJar\":{\"id\":null,\"resourceName\":\"file:/Users/vaibhav.swarnakar/Workspace/rnd/ds-resources-folder/default/resources/spark-examples_2.13-3.5.3.jar\",\"res\":null},\"deployMode\":\"cluster\",\"appName\":\"SparkPi\",\"others\":\"--conf spark.kubernetes.executor.podNamePrefix=ss-example --conf spark.kubernetes.container.image=bitnami/spark:3.5.3-debian-12-r0 --conf spark.kubernetes.authenticate.driver.serviceAccountName=spark-submit-sa --conf spark.kubernetes.authenticate.submission.oauthToken=$K8S_TOKEN --conf spark.executor.instances=2 --conf spark.kubernetes.driver.pod.name=spark-pi-driver --conf spark.executorEnv.LD_PRELOAD=/opt/bitnami/common/lib/libnss_wrapper.so --conf spark.kubernetes.driverEnv.SPARK_MASTER_URL=spark://spark-helm-master-0.spark-helm-headless.default.svc.cluster.local:7077 --conf spark.kubernetes.driver.label.dolphinscheduler-label=2_2 --conf spark.kubernetes.namespace=default --conf spark.kubernetes.file.upload.path=/tmp\",\"namespace\":\"{\\\"name\\\":\\\"default\\\",\\\"cluster\\\":\\\"minikube\\\"}\",\"yarnQueue\":\"\",\"master\":\"k8s://http://127.0.0.1:9292\",\"driverCores\":1,\"driverMemory\":\"512M\",\"numExecutors\":2,\"executorMemory\":\"2G\",\"executorCores\":2,\"sqlExecutionType\":\"SCRIPT\"}",
  "prepareParamsMap" : {
    "system.task.definition.name" : {
      "prop" : "system.task.definition.name",
      "direct" : "IN",
      "type" : "VARCHAR",
      "value" : "SparkPi"
    },
    "system.project.name" : {
      "prop" : "system.project.name",
      "direct" : "IN",
      "type" : "VARCHAR",
      "value" : null
    },
    "system.project.code" : {
      "prop" : "system.project.code",
      "direct" : "IN",
      "type" : "VARCHAR",
      "value" : "122351346826656"
    },
    "system.workflow.instance.id" : {
      "prop" : "system.workflow.instance.id",
      "direct" : "IN",
      "type" : "VARCHAR",
      "value" : "3"
    },
    "system.biz.curdate" : {
      "prop" : "system.biz.curdate",
      "direct" : "IN",
      "type" : "VARCHAR",
      "value" : "20241014"
    },
    "system.biz.date" : {
      "prop" : "system.biz.date",
      "direct" : "IN",
      "type" : "VARCHAR",
      "value" : "20241013"
    },
    "system.task.instance.id" : {
      "prop" : "system.task.instance.id",
      "direct" : "IN",
      "type" : "VARCHAR",
      "value" : "3"
    },
    "system.workflow.definition.name" : {
      "prop" : "system.workflow.definition.name",
      "direct" : "IN",
      "type" : "VARCHAR",
      "value" : "SparkPi"
    },
    "system.task.definition.code" : {
      "prop" : "system.task.definition.code",
      "direct" : "IN",
      "type" : "VARCHAR",
      "value" : "122351352694176"
    },
    "system.workflow.definition.code" : {
      "prop" : "system.workflow.definition.code",
      "direct" : "IN",
      "type" : "VARCHAR",
      "value" : "122351408400800"
    },
    "system.datetime" : {
      "prop" : "system.datetime",
      "direct" : "IN",
      "type" : "VARCHAR",
      "value" : "20241014193219"
    }
  },
  "taskAppId" : "3_3",
  "taskTimeout" : 2147483647,
  "workerGroup" : "default",
  "delayTime" : 0,
  "currentExecutionStatus" : "SUBMITTED_SUCCESS",
  "endTime" : 0,
  "k8sTaskExecutionContext" : {
    "configYaml" : "********************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************",
    "namespace" : "default"
  },
  "dryRun" : 0,
  "paramsMap" : { },
  "cpuQuota" : -1,
  "memoryMax" : -1,
  "testFlag" : 0,
  "logBufferEnable" : false,
  "dispatchFailTimes" : 0
}
[INFO] 2024-10-14 19:32:19.760 +0530 - 
***********************************************************************************************
[INFO] 2024-10-14 19:32:19.760 +0530 - *********************************  Load task instance plugin  *********************************
[INFO] 2024-10-14 19:32:19.760 +0530 - ***********************************************************************************************
[INFO] 2024-10-14 19:32:19.762 +0530 - Send task status RUNNING_EXECUTION master: 192.168.64.1:1234
[INFO] 2024-10-14 19:32:19.762 +0530 - Current tenant is default tenant, will use bootstrap user: vaibhav.swarnkar to execute the task
[INFO] 2024-10-14 19:32:19.762 +0530 - TenantCode: vaibhav.swarnkar check successfully
[INFO] 2024-10-14 19:32:19.764 +0530 - WorkflowInstanceExecDir: /Users/vaibhav.swarnakar/Workspace/rnd/ds-resources-folder/exec/process/vaibhav.swarnkar/122351346826656/122351408400800_2/3/3 check successfully
[INFO] 2024-10-14 19:32:19.764 +0530 - Create TaskChannel: org.apache.dolphinscheduler.plugin.task.spark.SparkTaskChannel successfully
[INFO] 2024-10-14 19:32:19.773 +0530 - Download resources successfully: 
ResourceContext(resourceItemMap={file:/Users/vaibhav.swarnakar/Workspace/rnd/ds-resources-folder/default/resources/spark-examples_2.13-3.5.3.jar=ResourceContext.ResourceItem(resourceAbsolutePathInStorage=file:/Users/vaibhav.swarnakar/Workspace/rnd/ds-resources-folder/default/resources/spark-examples_2.13-3.5.3.jar, resourceAbsolutePathInLocal=/Users/vaibhav.swarnakar/Workspace/rnd/ds-resources-folder/exec/process/vaibhav.swarnkar/122351346826656/122351408400800_2/3/3/spark-examples_2.13-3.5.3.jar)})
[INFO] 2024-10-14 19:32:19.773 +0530 - Download upstream files: [] successfully
[INFO] 2024-10-14 19:32:19.773 +0530 - Task plugin instance: SPARK create successfully
[INFO] 2024-10-14 19:32:19.774 +0530 - Initialize spark task params {
  "localParams" : [ ],
  "varPool" : [ ],
  "mainJar" : {
    "id" : null,
    "resourceName" : "file:/Users/vaibhav.swarnakar/Workspace/rnd/ds-resources-folder/default/resources/spark-examples_2.13-3.5.3.jar",
    "res" : null
  },
  "mainClass" : "org.apache.spark.examples.SparkPi",
  "master" : "k8s://http://127.0.0.1:9292",
  "deployMode" : "cluster",
  "mainArgs" : null,
  "driverCores" : 1,
  "driverMemory" : "512M",
  "numExecutors" : 2,
  "executorCores" : 2,
  "executorMemory" : "2G",
  "appName" : "SparkPi",
  "yarnQueue" : "",
  "others" : "--conf spark.kubernetes.executor.podNamePrefix=ss-example --conf spark.kubernetes.container.image=bitnami/spark:3.5.3-debian-12-r0 --conf spark.kubernetes.authenticate.driver.serviceAccountName=spark-submit-sa --conf spark.kubernetes.authenticate.submission.oauthToken=$K8S_TOKEN --conf spark.executor.instances=2 --conf spark.kubernetes.driver.pod.name=spark-pi-driver --conf spark.executorEnv.LD_PRELOAD=/opt/bitnami/common/lib/libnss_wrapper.so --conf spark.kubernetes.driverEnv.SPARK_MASTER_URL=spark://spark-helm-master-0.spark-helm-headless.default.svc.cluster.local:7077 --conf spark.kubernetes.driver.label.dolphinscheduler-label=2_2 --conf spark.kubernetes.namespace=default --conf spark.kubernetes.file.upload.path=/tmp",
  "programType" : "SCALA",
  "rawScript" : "",
  "namespace" : "{\"name\":\"default\",\"cluster\":\"minikube\"}",
  "resourceList" : [ {
    "id" : null,
    "resourceName" : "file:/Users/vaibhav.swarnakar/Workspace/rnd/ds-resources-folder/default/resources/spark-examples_2.13-3.5.3.jar",
    "res" : null
  } ],
  "sqlExecutionType" : "SCRIPT"
}
[INFO] 2024-10-14 19:32:19.774 +0530 - Success initialized task plugin instance successfully
[INFO] 2024-10-14 19:32:19.774 +0530 - Set taskVarPool: null successfully
[INFO] 2024-10-14 19:32:19.774 +0530 - 
***********************************************************************************************
[INFO] 2024-10-14 19:32:19.774 +0530 - *********************************  Execute task instance  *************************************
[INFO] 2024-10-14 19:32:19.774 +0530 - ***********************************************************************************************
[INFO] 2024-10-14 19:32:19.775 +0530 - Created kubernetes configuration file: /Users/vaibhav.swarnakar/Workspace/rnd/ds-resources-folder/exec/process/vaibhav.swarnkar/122351346826656/122351408400800_2/3/3/config.
[INFO] 2024-10-14 19:32:19.777 +0530 - Final Shell file is: 
[INFO] 2024-10-14 19:32:19.777 +0530 - ****************************** Script Content *****************************************************************
[INFO] 2024-10-14 19:32:19.777 +0530 - #!/bin/bash
BASEDIR=$(cd `dirname $0`; pwd)
cd $BASEDIR
export KUBECONFIG=/Users/vaibhav.swarnakar/Workspace/rnd/ds-resources-folder/exec/process/vaibhav.swarnkar/122351346826656/122351408400800_2/3/3/config
${SPARK_HOME}/bin/spark-submit --master k8s://http://127.0.0.1:9292 --deploy-mode cluster --class org.apache.spark.examples.SparkPi --conf spark.driver.cores=1 --conf spark.driver.memory=512M --conf spark.executor.instances=2 --conf spark.executor.cores=2 --conf spark.executor.memory=2G --name SparkPi --conf spark.kubernetes.executor.podNamePrefix=ss-example --conf spark.kubernetes.container.image=bitnami/spark:3.5.3-debian-12-r0 --conf spark.kubernetes.authenticate.driver.serviceAccountName=spark-submit-sa --conf spark.kubernetes.authenticate.submission.oauthToken=$K8S_TOKEN --conf spark.executor.instances=2 --conf spark.kubernetes.driver.pod.name=spark-pi-driver --conf spark.executorEnv.LD_PRELOAD=/opt/bitnami/common/lib/libnss_wrapper.so --conf spark.kubernetes.driverEnv.SPARK_MASTER_URL=spark://spark-helm-master-0.spark-helm-headless.default.svc.cluster.local:7077 --conf spark.kubernetes.driver.label.dolphinscheduler-label=2_2 --conf spark.kubernetes.namespace=default --conf spark.kubernetes.file.upload.path=/tmp --conf spark.kubernetes.driver.label.dolphinscheduler-label=3_3 --conf spark.kubernetes.namespace=default /Users/vaibhav.swarnakar/Workspace/rnd/ds-resources-folder/exec/process/vaibhav.swarnkar/122351346826656/122351408400800_2/3/3/spark-examples_2.13-3.5.3.jar
[INFO] 2024-10-14 19:32:19.777 +0530 - ****************************** Script Content *****************************************************************
[INFO] 2024-10-14 19:32:19.777 +0530 - Executing shell command : sudo -u vaibhav.swarnkar -i /Users/vaibhav.swarnakar/Workspace/rnd/ds-resources-folder/exec/process/vaibhav.swarnkar/122351346826656/122351408400800_2/3/3/3_3.sh
[ERROR] 2024-10-14 19:32:19.788 +0530 - Get task pid failed
java.lang.reflect.InaccessibleObjectException: Unable to make field private final int java.lang.ProcessImpl.pid accessible: module java.base does not "opens java.lang" to unnamed module @3359c0cf
	at java.base/java.lang.reflect.AccessibleObject.throwInaccessibleObjectException(AccessibleObject.java:391)
	at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:367)
	at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:315)
	at java.base/java.lang.reflect.Field.checkCanSetAccessible(Field.java:183)
	at java.base/java.lang.reflect.Field.setAccessible(Field.java:177)
	at org.apache.dolphinscheduler.plugin.task.api.AbstractCommandExecutor.getProcessId(AbstractCommandExecutor.java:339)
	at org.apache.dolphinscheduler.plugin.task.api.AbstractCommandExecutor.run(AbstractCommandExecutor.java:146)
	at org.apache.dolphinscheduler.plugin.task.api.AbstractYarnTask.handle(AbstractYarnTask.java:53)
	at org.apache.dolphinscheduler.server.worker.runner.DefaultWorkerTaskExecutor.executeTask(DefaultWorkerTaskExecutor.java:51)
	at org.apache.dolphinscheduler.server.worker.runner.WorkerTaskExecutor.run(WorkerTaskExecutor.java:172)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
	at java.base/java.lang.Thread.run(Thread.java:1583)
[INFO] 2024-10-14 19:32:19.788 +0530 - process start, process id is: 0
[INFO] 2024-10-14 19:32:20.791 +0530 -  -> 
	/Users/vaibhav.swarnakar/Workspace/rnd/ds-resources-folder/exec/process/vaibhav.swarnkar/122351346826656/122351408400800_2/3/3/3_3.sh: line 5: /bin/spark-submit: No such file or directory
[ERROR] 2024-10-14 19:32:35.853 +0530 - Handle pod log error
java.util.concurrent.ExecutionException: java.lang.RuntimeException: java.lang.RuntimeException: The driver pod does not exist.
	at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:191)
	at org.apache.dolphinscheduler.plugin.task.api.AbstractCommandExecutor.run(AbstractCommandExecutor.java:182)
	at org.apache.dolphinscheduler.plugin.task.api.AbstractYarnTask.handle(AbstractYarnTask.java:53)
	at org.apache.dolphinscheduler.server.worker.runner.DefaultWorkerTaskExecutor.executeTask(DefaultWorkerTaskExecutor.java:51)
	at org.apache.dolphinscheduler.server.worker.runner.WorkerTaskExecutor.run(WorkerTaskExecutor.java:172)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
	at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.lang.RuntimeException: java.lang.RuntimeException: The driver pod does not exist.
	at org.apache.dolphinscheduler.plugin.task.api.AbstractCommandExecutor.lambda$collectPodLogIfNeeded$0(AbstractCommandExecutor.java:254)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317)
	at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
	... 3 common frames omitted
Caused by: java.lang.RuntimeException: The driver pod does not exist.
	at org.apache.dolphinscheduler.plugin.task.api.AbstractCommandExecutor.lambda$collectPodLogIfNeeded$0(AbstractCommandExecutor.java:244)
	... 6 common frames omitted
[INFO] 2024-10-14 19:32:35.854 +0530 - process has exited. execute path:/Users/vaibhav.swarnakar/Workspace/rnd/ds-resources-folder/exec/process/vaibhav.swarnkar/122351346826656/122351408400800_2/3/3, processId:0 ,exitStatusCode:127 ,processWaitForStatus:true ,processExitValue:127
[INFO] 2024-10-14 19:32:35.855 +0530 - Start finding appId in /Users/vaibhav.swarnakar/Workspace/rnd/dolphin-scheduler/apache-dolphinscheduler-3.2.2-bin/standalone-server/logs/20241014/122351408400800/2/3/3.log, fetch way: log 
[INFO] 2024-10-14 19:32:35.856 +0530 - 
***********************************************************************************************
[INFO] 2024-10-14 19:32:35.856 +0530 - *********************************  Finalize task instance  ************************************
[INFO] 2024-10-14 19:32:35.856 +0530 - ***********************************************************************************************
[INFO] 2024-10-14 19:32:35.857 +0530 - Upload output files: [] successfully
[INFO] 2024-10-14 19:32:35.861 +0530 - Send task execute status: FAILURE to master : 192.168.64.1:1234
[INFO] 2024-10-14 19:32:35.861 +0530 - Remove the current task execute context from worker cache
[INFO] 2024-10-14 19:32:35.861 +0530 - The current execute mode isn't develop mode, will clear the task execute file: /Users/vaibhav.swarnakar/Workspace/rnd/ds-resources-folder/exec/process/vaibhav.swarnkar/122351346826656/122351408400800_2/3/3
[INFO] 2024-10-14 19:32:35.864 +0530 - Success clear the task execute file: /Users/vaibhav.swarnakar/Workspace/rnd/ds-resources-folder/exec/process/vaibhav.swarnkar/122351346826656/122351408400800_2/3/3
[INFO] 2024-10-14 19:32:35.864 +0530 - FINALIZE_SESSION

What you expected to happen

All the setup is according to the documentation and even after that the job isn't scheduling and getting error. If a solution is provided, the job should be scheduled in the K8S cluster

How to reproduce

Do the setup according to the documentation (which is by the way very poor)

Anything else

No response

Version

3.2.x

Are you willing to submit PR?

• Yes I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct

[SbloodyS]

Spark on k8s with spark task not supported right now. You can using shell task instead.

[vaibhavsw]

@SbloodyS In the documentation of the Spark task, the option of namespace and cluster mode says K8S is supported. If it is not supported, what is the use case of the Spark task then?

Below image is from doc

[vaibhavsw]

@SbloodyS Any thoughts on the above?

[vaibhavsw]

@SbloodyS Waiting for your comment. I need to decide should I continue with the Dolphin scheduler in the organisation or look for some another scheduler.