Executor lost for unknown reasons error Spark 2.3 on kubernetes

Hello, I’m getting below error in spark driver pod logs and executor pods are getting killed midway through while the job is running and even driver pod Terminated with below intermittent error ,this happens if I run multiple jobs in parallel. Not able to see executor logs as executor pods

Spark 2.3 Kubernetes error

Hello, When I’m trying to set below options to spark-submit command on k8s Master getting below error in spark-driver pod logs --conf spark.executor.extraJavaOptions=" -Dhttps.proxyHost=myhost -Dhttps.proxyPort=8099 -Dhttp.useproxy=true -Dhttps.protocols=TLSv1.2" \ --conf

Spark 2.3 error on kubernetes

Hello, I’m getting below intermittent error when I spark-submit a Spark 2.3 app on Kubernetes v1.8.3 , some of the executor pods were killed with below error as soon as they come up Exception in thread "main" java.lang.reflect.UndeclaredThrowableException at

Spark 2.3 error on kubernetes

Hello, I’m getting below intermittent error when I spark-submit a Spark 2.3 app on Kubernetes v1.8.3 , some of the executor pods were killed with below error as soon as they come up Exception in thread "main" java.lang.reflect.UndeclaredThrowableException at

Executor not getting added SparkUI & Spark Eventlog in deploymode:cluster

Hi all, Im performing spark submit using Spark rest api POST operation on 6066 port with below config > Launch Command: > "/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.141-1.b16.el7_3.x86_64/jre/bin/java" > "-cp" "/usr/local/spark/conf/:/usr/local/spark/jars/*" "-Xmx4096M" >