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From Koert Kuipers <ko...@tresata.com>
Subject Re: spark 0.8
Date Thu, 17 Oct 2013 22:38:14 GMT
oh well i spoke too soon. spark-shell still works but any scala/java
program still throws this error.


On Thu, Oct 17, 2013 at 6:18 PM, dachuan <hdc1112@gmail.com> wrote:

> yeah, I mean 0.9.0-SNAPSHOT. I use git clone and that's what I got..
> what's the difference? I mean SNAPSHOT and non-SNAPSHOT.
>
>
> On Thu, Oct 17, 2013 at 6:15 PM, Mark Hamstra <mark@clearstorydata.com>wrote:
>
>> Of course, you mean 0.9.0-SNAPSHOT.  There is no Spark 0.9.0, and won't
>> be for several months.
>>
>>
>>
>> On Thu, Oct 17, 2013 at 3:11 PM, dachuan <hdc1112@gmail.com> wrote:
>>
>>> 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 <koert@tresata.com>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
>>>
>>
>>
>
>
> --
> Dachuan Huang
> Cellphone: 614-390-7234
> 2015 Neil Avenue
> Ohio State University
> Columbus, Ohio
> U.S.A.
> 43210
>

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