[ https://issues.apache.org/jira/browse/SPARK-10481?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Marcelo Vanzin resolved SPARK-10481. ------------------------------------ Resolution: Fixed Assignee: Jeff Zhang Fix Version/s: 1.6.0 > 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 > Assignee: Jeff Zhang > Priority: Minor > Fix For: 1.6.0 > > > It happens when SPARK_PREPEND_CLASSES is set and run spark on yarn. > If SPARK_PREPEND_CLASSES, spark-yarn related jar won't be found. Because the > org.apache.spark.deploy.Client is detected as individual 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