Do you have sample code reproduce it ? Zeppelin CI pass for spark 2.1, so I guess it happens in some specific cases.
Fabian Böhnlein <fabian.boehnl...@gmail.com>于2017年11月15日周三 下午6:01写道： > Hi all, > > how are you resolving the conflicts of jackson packages? zeppelin/lib/* > brings version 2.5.3 while Spark 2.1+ has version 2.6.2. For example this > issue > <https://stackoverflow.com/questions/44697706/zeppelin-jackson-version-is-too-old-error-when-running-spark-streaming> > . > > This <https://issues.apache.org/jira/browse/ZEPPELIN-2402> might solve it > as well - but there must be a way people are currently doing it? Thanks. > > Which causes the exception (see full attached). > > Caused by: com.fasterxml.jackson.databind.JsonMappingException: Jackson > version is too old 2.5.3 > at > com.fasterxml.jackson.module.scala.JacksonModule$class.setupModule(JacksonModule.scala:56) > at > com.fasterxml.jackson.module.scala.DefaultScalaModule.setupModule(DefaultScalaModule.scala:19) > at > com.fasterxml.jackson.databind.ObjectMapper.registerModule(ObjectMapper.java:651) > at > org.apache.spark.util.JsonProtocol$.<init>(JsonProtocol.scala:59) > > Thanks, > Fabian > > ERROR [2017-11-15 09:35:52,882] ({pool-2-thread-4} > Utils.java[invokeMethod]:40) - > java.lang.reflect.InvocationTargetException > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at org.apache.zeppelin.spark.Utils.invokeMethod(Utils.java:38) > at org.apache.zeppelin.spark.Utils.invokeMethod(Utils.java:33) > at > org.apache.zeppelin.spark.SparkInterpreter.createSparkSession(SparkInterpreter.java:368) > at > org.apache.zeppelin.spark.SparkInterpreter.getSparkSession(SparkInterpreter.java:233) > at > org.apache.zeppelin.spark.SparkInterpreter.open(SparkInterpreter.java:841) > at > org.apache.zeppelin.interpreter.LazyOpenInterpreter.open(LazyOpenInterpreter.java:70) > at > org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer$InterpretJob.jobRun(RemoteInterpreterServer.java:491) > at org.apache.zeppelin.scheduler.Job.run(Job.java:175) > at > org.apache.zeppelin.scheduler.FIFOScheduler$1.run(FIFOScheduler.java:139) > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > at java.lang.Thread.run(Thread.java:748) > Caused by: java.lang.ExceptionInInitializerError > at > org.apache.spark.scheduler.EventLoggingListener$.initEventLog(EventLoggingListener.scala:254) > at > org.apache.spark.scheduler.EventLoggingListener.start(EventLoggingListener.scala:121) > at org.apache.spark.SparkContext.<init>(SparkContext.scala:531) > at > org.apache.spark.SparkContext$.getOrCreate(SparkContext.scala:2320) > at > org.apache.spark.sql.SparkSession$Builder$$anonfun$6.apply(SparkSession.scala:868) > at > org.apache.spark.sql.SparkSession$Builder$$anonfun$6.apply(SparkSession.scala:860) > at scala.Option.getOrElse(Option.scala:121) > at > org.apache.spark.sql.SparkSession$Builder.getOrCreate(SparkSession.scala:860) > ... 20 more > Caused by: com.fasterxml.jackson.databind.JsonMappingException: Jackson > version is too old 2.5.3 > at > com.fasterxml.jackson.module.scala.JacksonModule$class.setupModule(JacksonModule.scala:56) > at > com.fasterxml.jackson.module.scala.DefaultScalaModule.setupModule(DefaultScalaModule.scala:19) > at > com.fasterxml.jackson.databind.ObjectMapper.registerModule(ObjectMapper.java:651) > at > org.apache.spark.util.JsonProtocol$.<init>(JsonProtocol.scala:59) > at org.apache.spark.util.JsonProtocol$.<clinit>(JsonProtocol.scala) > ... 28 more > > >
