java.lang.reflect.InvocationTargetException

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  • via Terracotta by johannr, 1 year ago
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  • Stack trace

    • java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at scala_maven_executions.MainHelper.runMain(MainHelper.java:164) at scala_maven_executions.MainWithArgsInFile.main(MainWithArgsInFile.java:26) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at com.twitter.scalding.Job$.apply(Job.scala:41) at com.twitter.scalding.Tool.getJob(Tool.scala:49) at com.twitter.scalding.Tool.run(Tool.scala:69) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65) at com.linkedin.kryo.KryoBug$.main(KryoBug.scala:18) at com.linkedin.kryo.KryoBug.main(KryoBug.scala) ... 6 more Caused by: com.esotericsoftware.kryo.KryoException: java.util.ConcurrentModificationException Serialization trace: classes (sun.misc.Launcher$AppClassLoader) classLoader (org.apache.hadoop.conf.Configuration) conf (org.apache.hadoop.fs.LocalFileSystem) fs (com.linkedin.kryo.KryoBug) $outer (com.linkedin.kryo.KryoBug$$anonfun$1) f$1 (com.twitter.scalding.typed.TypedPipe$$anonfun$map$1) at com.esotericsoftware.kryo.serializers.FieldSerializer$ObjectField.write(FieldSerializer.java:585) at com.esotericsoftware.kryo.serializers.FieldSerializer.write(FieldSerializer.java:213) at com.esotericsoftware.kryo.Kryo.writeObject(Kryo.java:501) at com.esotericsoftware.kryo.serializers.FieldSerializer$ObjectField.write(FieldSerializer.java:564) at com.esotericsoftware.kryo.serializers.FieldSerializer.write(FieldSerializer.java:213) at com.esotericsoftware.kryo.Kryo.writeObject(Kryo.java:501) at com.esotericsoftware.kryo.serializers.FieldSerializer$ObjectField.write(FieldSerializer.java:564) at com.esotericsoftware.kryo.serializers.FieldSerializer.write(FieldSerializer.java:213) at com.esotericsoftware.kryo.Kryo.writeObject(Kryo.java:501) at com.esotericsoftware.kryo.serializers.FieldSerializer$ObjectField.write(FieldSerializer.java:564) at com.esotericsoftware.kryo.serializers.FieldSerializer.write(FieldSerializer.java:213) at com.esotericsoftware.kryo.Kryo.writeObject(Kryo.java:501) at com.esotericsoftware.kryo.serializers.FieldSerializer$ObjectField.write(FieldSerializer.java:564) at com.esotericsoftware.kryo.serializers.FieldSerializer.write(FieldSerializer.java:213) at com.esotericsoftware.kryo.Kryo.writeObject(Kryo.java:501) at com.esotericsoftware.kryo.serializers.FieldSerializer$ObjectField.write(FieldSerializer.java:564) at com.esotericsoftware.kryo.serializers.FieldSerializer.write(FieldSerializer.java:213) at com.esotericsoftware.kryo.Kryo.writeClassAndObject(Kryo.java:568) at com.twitter.chill.SerDeState.writeClassAndObject(SerDeState.java:64) at com.twitter.chill.KryoPool.toBytesWithClass(KryoPool.java:116) at com.twitter.chill.MeatLocker.<init>(MeatLocker.scala:29) at com.twitter.chill.MeatLocker$.apply(MeatLocker.scala:21) at com.twitter.scalding.FlatMapFunction.<init>(Operations.scala:36) at com.twitter.scalding.RichPipe$$anonfun$flatMapTo$1.apply(RichPipe.scala:394) at com.twitter.scalding.RichPipe$$anonfun$flatMapTo$1.apply(RichPipe.scala:394) at com.twitter.scalding.RichPipe.eachTo(RichPipe.scala:441) at com.twitter.scalding.RichPipe.flatMapTo(RichPipe.scala:394) at com.twitter.scalding.typed.TypedPipe.pipe(TypedPipe.scala:59) at com.twitter.scalding.typed.TypedPipe.write(TypedPipe.scala:170) at com.linkedin.kryo.KryoBug.<init>(KryoBug.scala:27) ... 16 more Caused by: java.util.ConcurrentModificationException at java.util.AbstractList$Itr.checkForComodification(AbstractList.java:372) at java.util.AbstractList$Itr.next(AbstractList.java:343) at com.esotericsoftware.kryo.serializers.CollectionSerializer.write(CollectionSerializer.java:74) at com.esotericsoftware.kryo.serializers.CollectionSerializer.write(CollectionSerializer.java:18) at com.esotericsoftware.kryo.Kryo.writeObject(Kryo.java:501) at com.esotericsoftware.kryo.serializers.FieldSerializer$ObjectField.write(FieldSerializer.java:564) ... 45 more

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