Hi, Please change Scala version to 2.11. As far as I know, Spark packages are now build with Scala 2.11 and I've got other - 2.10 - version
________________________________ Od: kevin <kiss.kevin...@gmail.com> Wysłane: 25 lipca 2016 11:33 Do: user.spark; dev.spark Temat: spark2.0 can't run SqlNetworkWordCount hi,all: I download spark2.0 per-build. I can run SqlNetworkWordCount test use : bin/run-example org.apache.spark.examples.streaming.SqlNetworkWordCount master1 9999 but when I use spark2.0 example source code SqlNetworkWordCount.scala and build it to a jar bao with dependencies ( JDK 1.8 AND SCALA2.10) when I use spark-submit to run it I got error: 16/07/25 17:28:30 INFO scheduler.JobScheduler: Starting job streaming job 1469438910000 ms.0 from job set of time 1469438910000 ms Exception in thread "streaming-job-executor-2" java.lang.NoSuchMethodError: scala.reflect.api.JavaUniverse.runtimeMirror(Ljava/lang/ClassLoader;)Lscala/reflect/api/JavaMirrors$JavaMirror; at main.SqlNetworkWordCount$$anonfun$main$1.apply(SqlNetworkWordCount.scala:67) at main.SqlNetworkWordCount$$anonfun$main$1.apply(SqlNetworkWordCount.scala:61) at org.apache.spark.streaming.dstream.ForEachDStream$$anonfun$1$$anonfun$apply$mcV$sp$1.apply$mcV$sp(ForEachDStream.scala:51) at org.apache.spark.streaming.dstream.ForEachDStream$$anonfun$1$$anonfun$apply$mcV$sp$1.apply(ForEachDStream.scala:51) at org.apache.spark.streaming.dstream.ForEachDStream$$anonfun$1$$anonfun$apply$mcV$sp$1.apply(ForEachDStream.scala:51) at org.apache.spark.streaming.dstream.DStream.createRDDWithLocalProperties(DStream.scala:415) at org.apache.spark.streaming.dstream.ForEachDStream$$anonfun$1.apply$mcV$sp(ForEachDStream.scala:50) at org.apache.spark.streaming.dstream.ForEachDStream$$anonfun$1.apply(ForEachDStream.scala:50) at org.apache.spark.streaming.dstream.ForEachDStream$$anonfun$1.apply(ForEachDStream.scala:50) at scala.util.Try$.apply(Try.scala:192) at org.apache.spark.streaming.scheduler.Job.run(Job.scala:39) at org.apache.spark.streaming.scheduler.JobScheduler$JobHandler$$anonfun$run$1.apply$mcV$sp(JobScheduler.scala:247) at org.apache.spark.streaming.scheduler.JobScheduler$JobHandler$$anonfun$run$1.apply(JobScheduler.scala:247) at org.apache.spark.streaming.scheduler.JobScheduler$JobHandler$$anonfun$run$1.apply(JobScheduler.scala:247) at scala.util.DynamicVariable.withValue(DynamicVariable.scala:58) at org.apache.spark.streaming.scheduler.JobScheduler$JobHandler.run(JobScheduler.scala:246) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745)
