Reinhard Eilmsteiner created SPARK-30723: --------------------------------------------
Summary: Executing the example on https://spark.apache.org/docs/latest/running-on-yarn.html fails Key: SPARK-30723 URL: https://issues.apache.org/jira/browse/SPARK-30723 Project: Spark Issue Type: Bug Components: YARN Affects Versions: 2.4.4 Environment: jdk1.8.0_241 hadoop-3.1.0 spark-2.4.4-bin-without-hadoop Reporter: Reinhard Eilmsteiner running {{./bin/spark-submit --class org.apache.spark.examples.SparkPi --master yarn --deploy-mode cluster --driver-memory 4g --executor-memory 2g --executor-cores 1 --queue thequeue examples/jars/spark-examples*.jar 10}} results in Error: A JNI error has occurred, please check your installation and try again Exception in thread "main" java.lang.NoClassDefFoundError: org/slf4j/Logger at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Class.java:2701) at java.lang.Class.privateGetMethodRecursive(Class.java:3048) at java.lang.Class.getMethod0(Class.java:3018) at java.lang.Class.getMethod(Class.java:1784) at sun.launcher.LauncherHelper.validateMainClass(LauncherHelper.java:544) at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:526) Caused by: java.lang.ClassNotFoundException: org.slf4j.Logger at java.net.URLClassLoader.findClass(URLClassLoader.java:382) at java.lang.ClassLoader.loadClass(ClassLoader.java:418) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:355) at java.lang.ClassLoader.loadClass(ClassLoader.java:351) ... 7 more{{}} Just install slf4j or is there a way around?{{}} -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org