Jeff Zhang created SPARK-10481: ---------------------------------- Summary: SPARK_PREPEND_CLASSES make spark-yarn related jar could not be found Key: SPARK-10481 URL: https://issues.apache.org/jira/browse/SPARK-10481 Project: Spark Issue Type: Improvement Components: YARN Affects Versions: 1.4.1 Reporter: Jeff Zhang
If SPARK_PREPEND_CLASSES, spark-yarn related jar won't be found. Because the org.apache.spark.deploy.Client is detected as separated class rather class in jar. {code} 15/09/08 08:57:10 ERROR SparkContext: Error initializing SparkContext. java.util.NoSuchElementException: head of empty list at scala.collection.immutable.Nil$.head(List.scala:337) at scala.collection.immutable.Nil$.head(List.scala:334) at org.apache.spark.deploy.yarn.Client$.org$apache$spark$deploy$yarn$Client$$sparkJar(Client.scala:1048) at org.apache.spark.deploy.yarn.Client$.populateClasspath(Client.scala:1159) at org.apache.spark.deploy.yarn.Client.setupLaunchEnv(Client.scala:534) at org.apache.spark.deploy.yarn.Client.createContainerLaunchContext(Client.scala:645) at org.apache.spark.deploy.yarn.Client.submitApplication(Client.scala:119) at org.apache.spark.scheduler.cluster.YarnClientSchedulerBackend.start(YarnClientSchedulerBackend.scala:56) at org.apache.spark.scheduler.TaskSchedulerImpl.start(TaskSchedulerImpl.scala:144) at org.apache.spark.SparkContext.<init>(SparkContext.scala:514) at com.zjffdu.tutorial.spark.WordCount$.main(WordCount.scala:24) at com.zjffdu.tutorial.spark.WordCount.main(WordCount.scala) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:680) at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:180) at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:205) at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:120) at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala) {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org