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From Alex Kozlov <>
Subject Re: What is the CLI eq. of "add jar <path" in Hive Web Interface
Date Tue, 08 Jun 2010 19:39:59 GMT
Hi Karthik,

Do you have access to the cluster?  The simplest way is to put the jars into
the cluster, $HADOOP_HOME/lib directories on each of the nodes.  This will
require TTs restart though.

Alex K

On Tue, Jun 8, 2010 at 12:30 PM, Karthik <> wrote:

> I need to pass some custom Java classes that I use as InputFormats and
> SerDe classes to Hive Queries made from HWI.  I use "add jar <path>" from
> CLI that works without any issues.  How do I do the same from HWI?
> I have set the "hive.aux.jars.path" path where the JAR files are, but that
> is not passed on to the DataNodes as it's used only for Hive SerDe and not
> for InputFormat classes that is needed by the MR jobs.
> Please advice.
> Regards,
> Karthik.

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