Hi , I am trying to run a simple hadoop job (that uses CassandraHadoopInputOutputWriter) on spark (v1.2 , Hadoop v 1.x) but getting NullPointerException in TaskSetManager
WARN 2015-02-26 14:21:43,217 [task-result-getter-0] TaskSetManager - Lost task 14.2 in stage 0.0 (TID 29, devntom003.dev.blackrock.com): java.lang.NullPointerException org.apache.spark.rdd.PairRDDFunctions.saveAsNewAPIHadoopDataset(PairRDDFunctions.scala:1007) com.bfm.spark.test.CassandraHadoopMigrator$.main(CassandraHadoopMigrator.scala:77) com.bfm.spark.test.CassandraHadoopMigrator.main(CassandraHadoopMigrator.scala) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:606) org.apache.spark.deploy.SparkSubmit$.launch(SparkSubmit.scala:358) org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:75) org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala) logs doesn't have any stack trace, can someone please help ? Regards, Gaurav -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/NullPointerException-in-TaskSetManager-tp21832.html Sent from the Apache Spark User List mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@spark.apache.org For additional commands, e-mail: user-h...@spark.apache.org
