Davies Liu created SPARK-18233:
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Summary: Failed to deserialize the task
Key: SPARK-18233
URL: https://issues.apache.org/jira/browse/SPARK-18233
Project: Spark
Issue Type: Bug
Reporter: Davies Liu
{code}
16/11/02 18:36:32 ERROR Executor: Exception in task 652.0 in stage 27.0 (TID
21101)
java.io.InvalidClassException: org.apache.spark.executor.TaskMet; serializable
and externalizable flags conflict
at java.io.ObjectStreamClass.readNonProxy(ObjectStreamClass.java:698)
at
java.io.ObjectInputStream.readClassDescriptor(ObjectInputStream.java:831)
at
java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1602)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1518)
at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1774)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1351)
at
java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2000)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1924)
at
java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1801)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1351)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:371)
at
org.apache.spark.serializer.JavaDeserializationStream.readObject(JavaSerializer.scala:75)
at
org.apache.spark.serializer.JavaSerializerInstance.deserialize(JavaSerializer.scala:114)
at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:253)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
{code}
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