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From Jean-Marc Spaggiari <jean-m...@spaggiari.org>
Subject Re: java.lang.NegativeArraySizeException: -1 in hbase
Date Wed, 04 Sep 2013 11:29:33 GMT
That's interesting. Can you please tell u sa bit more about the context?
What kind of table are you using for you job? Is it an empty one? Anything
special? Have yoy run HBCK?

Also, can you please double check your HBase version? I looked at the code
for 0.94.9 and it doesn't seems to be in sync with the stack trace you have
provided. readFields is calling readByteArray many times, so we need to
figure which one exactly failed.

Thanks,

JM


2013/9/4 Job Thomas <jobt@suntecgroup.com>

> I am using Hbase 0.94.9
>
>
>
> Best Regards,
> Job M Thomas
>
> ________________________________
>
> From: Job Thomas [mailto:jobt@suntecgroup.com]
> Sent: Wed 9/4/2013 11:08 AM
> To: user@hbase.apache.org
> Subject: java.lang.NegativeArraySizeException: -1 in hbase
>
>
>
>
> Hi All,
>
> I am getting the following error while runnig a simple hbase-mapreduce job
> to get one table data and  write back to another table .
>
> 13/09/04 10:24:03 INFO mapred.JobClient: map 0% reduce 0%
>
> 13/09/04 10:24:22 INFO mapred.JobClient: Task Id :
> attempt_201309031846_0023_m_000000_0, Status : FAILED
>
> java.lang.NegativeArraySizeException: -1
>
> at org.apache.hadoop.hbase.util.Bytes.readByteArray(Bytes.java:147)
>
> at
> org.apache.hadoop.hbase.mapreduce.TableSplit.readFields(TableSplit.java:133)
>
> at
> org.apache.hadoop.io.serializer.WritableSerialization$WritableDeserializer.deserialize(WritableSerialization.java:67)
>
> at
> org.apache.hadoop.io.serializer.WritableSerialization$WritableDeserializer.deserialize(WritableSerialization.java:40)
>
> at org.apache.hadoop.mapred.MapTask.getSplitDetails(MapTask.java:396)
>
> at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:728)
>
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:370)
>
> at org.apache.hadoop.mapred.Child$4.run(Child.java:255)
>
> at java.security.AccessController.doPrivileged(Native Method)
>
> at javax.security.auth.Subject.doAs(Subject.java:416)
>
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1121)
>
> at org.apache.hadoop.mapred.Child.main(Child.java:249)
>
>
>
>
> Best Regards,
> Job M Thomas
> Suntec Business Solution
>
>
>

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