由库伯内特斯星火商发起的SparkSubmit没有错误的详细信息

Question

在中，提交的作业被困在K8S线程中，在没有错误详细信息的情况下执行以下命令：

/opt/tools/Linux/jdk/openjdk1.8.0.332_8.62.0.20_x64/bin/java -cp /opt/spark/conf/:/opt/spark/jars/ org.apache.spark.deploy.SparkSubmit* --主k8s://https://x.y.z.a:443 -部署模式集群-conf spark.kubernetes.container.image.pullPolicy=IfNotPresent -conf spark.executor.memory=512m -conf spark.driver.memory=512m -conf spark.network.cryptoconf spark.kubernetes.submission.waitAppCompletion=false -conf spark.driver.cores=0.100000 -conf spark.kubernetes.driver.label.sparkoperator.k8s.io/launched-by-spark-operator=true -conf spark.kubernetes.driver.label.sparkoperator.k8s.io/launched-by-spark-operator=true-conf spark.kubernetes.namespace=abc -conf spark.kubernetesconf spark.kubernetes.executor.label.sparkoperator.k8s.io/launched-by-spark-operator=true conf spark.kubernetes.driver.label.sparkoperator.k8s.io/submission-id=b651fb42-90fd-4675-8e2f-9b4b6e380010 conf spark.kubernetes.executor.label.sparkoperator.k8s.io/app-name=sparkimpersonationx42aa8bff conf spark.kubernetes.executor.label.sparkoperator.k8s.io/submission-id=b651fb42-90fd-4675-8e2f-9b4b6e380010 conf spark.kubernetes.driver.pod..name=scapkimenationx42a8bff-驱动程序--conf spark.kubernetes.authenticate.driver.serviceAccountName=spark-driver-abc --conf spark.executor.instances=1 --conf spark.kubernetes.executor.label.version=3.0.1 --conf spark.kubernetes.driver.label.sparkoperator.k8s.io/app-name=sparkimpersonationx42aa8bff -class org.apache.spark.examples.SparkPi --jars local:///sample-apps/sample-basic-spark-operator/extra-jars/* local:///sample-apps/sample-basic-spark-operator/sample-basic-spark-operator.jar

Answer 1

从现有资料来看，造成这种情况的原因可以是：

1. 工作负载荚无法在k8s节点上进行调度。您可以使用Running
2. The来检查这个问题，是否已经达到了unresponsive.
3. The资源限制，而吊舱是unresponsive.
4. The火花操作符本身可能没有运行。您应该检查操作符本身的日志。

这就是我所能说的一切。