I'm sorry if this doesn't answer your question directly, but I have tried spark 0.9.0 and hdfs 1.0.4 just now, it works..
On Thu, Oct 17, 2013 at 6:05 PM, Koert Kuipers <[email protected]> wrote: > after upgrading from spark 0.7 to spark 0.8 i can no longer access any > files on HDFS. > i see the error below. any ideas? > > i am running spark standalone on a cluster that also has CDH4.3.0 and > rebuild spark accordingly. the jars in lib_managed look good to me. > > i noticed similar errors in the mailing list but found no suggested > solutions. > > thanks! koert > > > 13/10/17 17:43:23 ERROR Executor: Exception in task ID 0 > java.io.EOFException > at > java.io.ObjectInputStream$BlockDataInputStream.readFully(ObjectInputStream.java:2703) > at java.io.ObjectInputStream.readFully(ObjectInputStream.java:1008) > at > org.apache.hadoop.io.DataOutputBuffer$Buffer.write(DataOutputBuffer.java:68) > at > org.apache.hadoop.io.DataOutputBuffer.write(DataOutputBuffer.java:106) > at org.apache.hadoop.io.UTF8.readChars(UTF8.java:258) > at org.apache.hadoop.io.UTF8.readString(UTF8.java:250) > at org.apache.hadoop.mapred.FileSplit.readFields(FileSplit.java:87) > at > org.apache.hadoop.io.ObjectWritable.readObject(ObjectWritable.java:280) > at > org.apache.hadoop.io.ObjectWritable.readFields(ObjectWritable.java:75) > at > org.apache.spark.SerializableWritable.readObject(SerializableWritable.scala:39) > 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 > java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:969) > at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1852) > at > java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1756) > at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1326) > at > java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1950) > at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1874) > at > java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1756) > at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1326) > at java.io.ObjectInputStream.readObject(ObjectInputStream.java:348) > at > org.apache.spark.scheduler.ResultTask.readExternal(ResultTask.scala:135) > at > java.io.ObjectInputStream.readExternalData(ObjectInputStream.java:1795) > at > java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1754) > at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1326) > at java.io.ObjectInputStream.readObject(ObjectInputStream.java:348) > at > org.apache.spark.serializer.JavaDeserializationStream.readObject(JavaSerializer.scala:39) > at > org.apache.spark.serializer.JavaSerializerInstance.deserialize(JavaSerializer.scala:61) > at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:153) > at > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) > at java.lang.Thread.run(Thread.java:662) > > -- Dachuan Huang Cellphone: 614-390-7234 2015 Neil Avenue Ohio State University Columbus, Ohio U.S.A. 43210
