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From 김영우 <>
Subject Re: Hive Server Error
Date Fri, 15 Apr 2011 15:29:15 GMT
Hi Ankit,

I'm not sure but you can add a following property to hive-site.xml.


So, add the property and restart hive server.

- Youngwoo

2011/4/15 Ankit Jain <>

> Hi,
> I am able to launch the map-reduce job (select userid from user) from hive
> shell.I am also passing the auxpath parameter to the shell (specifying the
> Hive/HBase integration related jars).
> However,when i trying to launch the map-reduce job(select userid from User)
> from jdbc client.The map reduce job launches but the map task fails with the
> following error:
> Cannot create an instance of InputSplit class =
> org.apache.hadoop.hive.hbase.HBaseSplit:org.apache.hadoop.hive.hbase.HBaseSplit
>     at org.apache.hadoop.mapred.MapTask.runOldMapper(
>     at
>     at org.apache.hadoop.mapred.Child.main(
> This basically indicates that the Mapper task is unable to locate the
> Hive/HBase storage handler that it requires when running. This happens even
> though this has been specified in the auxpath and uploaded to HDFS.
> Is there a way to specify the auxpath parameter(Hive/HBase integration
> related jars) when running hive in hive server mode.
> Thanks,
> Ankit

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