i am trying to install spark on Hadoop+Yarn. I have installed spark using sbt (SPARK_HADOOP_VERSION=2.0.5-alpha SPARK_YARN=true sbt/sbt assembly ). This has worked fine.
After that I am running : SPARK_JAR=./assembly/target/scala-2.10/spark-assembly-1.0.0-hadoop2.0.5-alpha.jar ./bin/spark-class org.apache.spark.deploy.yarn.Client --jar examples/target/scala-2.10/spark-examples-1.0.0-hadoop2.0.5-alpha.jar --class org.apache.spark.examples.SparkPi --arg yarn-cluster --arg 5 --num-executors 3 --driver-memory 4g --executor-memory 2g --executor-cores 1 This process fails with the following error. When I look into the log file, there is a line containing success, INFO org.apache.hadoop.yarn.server.nodemanager.NMAuditLogger: USER=gpadmin IP=10.1.174.109 OPERATION=Start Contai\ ner Request TARGET=ContainerManageImpl RESULT=SUCCESS APPID=application_1399675492314_0012 CONTAINERID=container_1399675492314_\ 0012_01_000010 & several lines containing failure, 2014-06-13 18:08:36,661 WARN org.apache.hadoop.yarn.server.nodemanager.NMAuditLogger: USER=UnknownUser IP=10.1.174.105 OPERATION=Stop Contain\ er Request TARGET=ContainerManagerImpl RESULT=FAILURE DESCRIPTION=Trying to stop unknown container! APPID=application_1399675492\ 314_0012 CONTAINERID=container_1399675492314_0012_01_000001 2014-06-25 11:57:40,190 WARN org.apache.hadoop.yarn.server.nodemanager.NMAuditLogger: USER=UnknownUser IP=10.1.174.105 OPERATION=Stop Contain\ er Request TARGET=ContainerManagerImpl RESULT=FAILURE DESCRIPTION=Trying to stop unknown container! APPID=application_1399675492\ 314_0025 CONTAINERID=container_1399675492314_0025_01_000001 2014-06-25 12:29:52,679 INFO org.apache.hadoop.yarn.server.nodemanager.containermanager.container.Container: Container container_1399675492314\ _0026_01_000003 transitioned from RUNNING to EXITED_WITH_FAILURE 2014-06-25 12:29:52,698 WARN org.apache.hadoop.yarn.server.nodemanager.NMAuditLogger: USER=gpadmin OPERATION=Container Finished - Failed \ TARGET=ContainerImpl RESULT=FAILURE DESCRIPTION=Container failed with state: EXITED_WITH_FAILURE APPID=application_1399675492314_0026\ CONTAINERID=container_1399675492314_0026_01_000003 2014-06-25 12:29:52,698 INFO org.apache.hadoop.yarn.server.nodemanager.containermanager.container.Container: Container container_1399675492314\ _0026_01_000003 transitioned from EXITED_WITH_FAILURE to DONE & the finally I get: Failed while trying to construct the redirect url to the log server. Log Server url may not be configured. Do I need to change the yarn-site.xml file to configure a log server? If so how? --Sanghamitra. -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/trouble-Launching-spark-on-hadoop-yarn-tp8297.html Sent from the Apache Spark User List mailing list archive at Nabble.com.