Hi, I am facing following error on running spark applications. What could be missing which is causing this issue.
org.eclipse.jetty.server.AbstractConnector - Started SocketConnector@0.0.0.0:55046 3574 [main] ERROR org.apache.spark.metrics.MetricsSystem - Sink class org.apache.spark.metrics.sink.MetricsServlet cannot be instantialized java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:526) at org.apache.spark.metrics.MetricsSystem$$anonfun$registerSinks$1.apply(MetricsSystem.scala:134) at org.apache.spark.metrics.MetricsSystem$$anonfun$registerSinks$1.apply(MetricsSystem.scala:129) at scala.collection.mutable.HashMap$$anonfun$foreach$1.apply(HashMap.scala:98) at scala.collection.mutable.HashMap$$anonfun$foreach$1.apply(HashMap.scala:98) at scala.collection.mutable.HashTable$class.foreachEntry(HashTable.scala:226) at scala.collection.mutable.HashMap.foreachEntry(HashMap.scala:39) at scala.collection.mutable.HashMap.foreach(HashMap.scala:98) at org.apache.spark.metrics.MetricsSystem.registerSinks(MetricsSystem.scala:129) at org.apache.spark.metrics.MetricsSystem.<init>(MetricsSystem.scala:83) at org.apache.spark.metrics.MetricsSystem$.createMetricsSystem(MetricsSystem.scala:163) at org.apache.spark.SparkEnv$.create(SparkEnv.scala:198) at org.apache.spark.SparkContext.<init>(SparkContext.scala:139) at org.apache.spark.SparkContext.<init>(SparkContext.scala:100) at org.apache.spark.api.java.JavaSparkContext.<init>(JavaSparkContext.scala:81) at com.flipkart.sniper.common.ep.SparkResult.processTable(SparkResult.java:50) at com.flipkart.sniper.common.ep.LocalEventProcessorRunner.processTable(LocalEventProcessorRunner.java:95) at com.flipkart.sniper.common.ep.LocalEventProcessorRunner.call(LocalEventProcessorRunner.java:73) at com.flipkart.sniper.common.job.JobRunner.runJob(JobRunner.java:64) at com.flipkart.sniper.common.job.JobRunner.main(JobRunner.java:166) Caused by: java.lang.NoSuchMethodError: com.fasterxml.jackson.databind.module.SimpleSerializers.<init>(Ljava/util/List;)V at com.codahale.metrics.json.MetricsModule.setupModule(MetricsModule.java:213) at com.fasterxml.jackson.databind.ObjectMapper.registerModule(ObjectMapper.java:469) at org.apache.spark.metrics.sink.MetricsServlet.<init>(MetricsServlet.scala:44) ... 23 more Thanks, -Vibhor
