Details
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Bug
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Status: Open
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Major
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Resolution: Unresolved
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3.1.1
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None
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None
Description
Got NoClassDefFoundError when run spark-submit to submit Spark app to K8S cluster.
Master, branch-3.0 are okay. Branch-3.1 is affected.
How to reproduce:
1. Using sbt to build Spark with Kubernetes (-Pkubernetes)
2. Run spark-submit to submit to K8S cluster
3. Get the following exception
21/04/20 16:33:37 INFO SparkKubernetesClientFactory: Auto-configuring K8S client using current context from users K8S config file Exception in thread "main" java.lang.NoClassDefFoundError: com/fasterxml/jackson/dataformat/yaml/YAMLFactory at io.fabric8.kubernetes.client.internal.KubeConfigUtils.parseConfigFromString(KubeConfigUtils.java:46) at io.fabric8.kubernetes.client.Config.loadFromKubeconfig(Config.java:564) at io.fabric8.kubernetes.client.Config.tryKubeConfig(Config.java:530) at io.fabric8.kubernetes.client.Config.autoConfigure(Config.java:264) at io.fabric8.kubernetes.client.Config.<init>(Config.java:230) at io.fabric8.kubernetes.client.Config.<init>(Config.java:224) at io.fabric8.kubernetes.client.Config.autoConfigure(Config.java:259) at org.apache.spark.deploy.k8s.SparkKubernetesClientFactory$.createKubernetesClient(SparkKubernetesClientFactory.scala:80) at org.apache.spark.deploy.k8s.submit.KubernetesClientApplication.$anonfun$run$2(KubernetesClientApplication.scala:207) at org.apache.spark.util.Utils$.tryWithResource(Utils.scala:2621) at org.apache.spark.deploy.k8s.submit.KubernetesClientApplication.run(KubernetesClientApplication.scala:207) at org.apache.spark.deploy.k8s.submit.KubernetesClientApplication.start(KubernetesClientApplication.scala:179) at org.apache.spark.deploy.SparkSubmit.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:951) at org.apache.spark.deploy.SparkSubmit.doRunMain$1(SparkSubmit.scala:180) at org.apache.spark.deploy.SparkSubmit.submit(SparkSubmit.scala:203) at org.apache.spark.deploy.SparkSubmit.doSubmit(SparkSubmit.scala:90) at org.apache.spark.deploy.SparkSubmit$$anon$2.doSubmit(SparkSubmit.scala:1030) at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:1039) at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala) Caused by: java.lang.ClassNotFoundException: com.fasterxml.jackson.dataformat.yaml.YAMLFactory at java.net.URLClassLoader.findClass(URLClassLoader.java:382) at java.lang.ClassLoader.loadClass(ClassLoader.java:418) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352) at java.lang.ClassLoader.loadClass(ClassLoader.java:351) ... 19 more