[ https://issues.apache.org/jira/browse/SPARK-1570?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Kan Zhang updated SPARK-1570: ----------------------------- Description: ClassNotFoundException in Executor when running JavaSparkSQL example using spark-submit in local mode. 14/04/22 12:26:20 ERROR Executor: Exception in task ID 0 java.lang.ClassNotFoundException: org.apache.spark.examples.sql.JavaSparkSQL.Person at java.net.URLClassLoader$1.run(URLClassLoader.java:366) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.ClassLoader.loadClass(ClassLoader.java:425) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:190) at org.apache.spark.sql.api.java.JavaSQLContext$$anonfun$1.apply(JavaSQLContext.scala:90) at org.apache.spark.sql.api.java.JavaSQLContext$$anonfun$1.apply(JavaSQLContext.scala:88) at org.apache.spark.rdd.RDD$$anonfun$3.apply(RDD.scala:512) at org.apache.spark.rdd.RDD$$anonfun$3.apply(RDD.scala:512) at org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:35) was: ClassNotFoundException in Executor when running JavaSparkSQL example using spark-submit. 14/04/22 12:26:20 ERROR Executor: Exception in task ID 0 java.lang.ClassNotFoundException: org.apache.spark.examples.sql.JavaSparkSQL.Person at java.net.URLClassLoader$1.run(URLClassLoader.java:366) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.ClassLoader.loadClass(ClassLoader.java:425) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:190) at org.apache.spark.sql.api.java.JavaSQLContext$$anonfun$1.apply(JavaSQLContext.scala:90) at org.apache.spark.sql.api.java.JavaSQLContext$$anonfun$1.apply(JavaSQLContext.scala:88) at org.apache.spark.rdd.RDD$$anonfun$3.apply(RDD.scala:512) at org.apache.spark.rdd.RDD$$anonfun$3.apply(RDD.scala:512) at org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:35) > Class loading issue when using Spark SQL Java API > ------------------------------------------------- > > Key: SPARK-1570 > URL: https://issues.apache.org/jira/browse/SPARK-1570 > Project: Spark > Issue Type: Bug > Components: Java API, SQL > Affects Versions: 1.0.0 > Reporter: Kan Zhang > Assignee: Kan Zhang > Priority: Blocker > Fix For: 1.0.0 > > > ClassNotFoundException in Executor when running JavaSparkSQL example using > spark-submit in local mode. > 14/04/22 12:26:20 ERROR Executor: Exception in task ID 0 > java.lang.ClassNotFoundException: > org.apache.spark.examples.sql.JavaSparkSQL.Person > at java.net.URLClassLoader$1.run(URLClassLoader.java:366) > at java.net.URLClassLoader$1.run(URLClassLoader.java:355) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:354) > at java.lang.ClassLoader.loadClass(ClassLoader.java:425) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) > at java.lang.ClassLoader.loadClass(ClassLoader.java:358) > at java.lang.Class.forName0(Native Method) > at java.lang.Class.forName(Class.java:190) > at > org.apache.spark.sql.api.java.JavaSQLContext$$anonfun$1.apply(JavaSQLContext.scala:90) > at > org.apache.spark.sql.api.java.JavaSQLContext$$anonfun$1.apply(JavaSQLContext.scala:88) > at org.apache.spark.rdd.RDD$$anonfun$3.apply(RDD.scala:512) > at org.apache.spark.rdd.RDD$$anonfun$3.apply(RDD.scala:512) > at > org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:35) -- This message was sent by Atlassian JIRA (v6.2#6252)