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Cc: "user@hadoop.apache.org" <user@hadoop.apache.org>
From: Ted Yu <yuzhihong@gmail.com>
Subject: Re: way to add custom udf jar in hadoop 2.x version
Date: Tue, 30 Dec 2014 23:12:28 -0800
To: "user@hadoop.apache.org" <user@hadoop.apache.org>


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Have you seen this thread ?
http://search-hadoop.com/m/8er9TcALc/Hive+udf+custom+jar&subj=3DBest+way+to+=
add+custom+UDF+jar+in+HiveServer2

On Dec 30, 2014, at 10:56 PM, reena upadhyay <reena2485@gmail.com> wrote:

> Hi,
>=20
> I am using hadoop 2.4.0 version. I have created custom udf jar. I am tryin=
g to execute a simple select udf query using java hive jdbc client program. W=
hen hive execute the query using map reduce job, then the query execution ge=
t fails because the mapper is not able to locate the udf class.
> So I wanted to add the udf jar in hadoop environment permanently. Please s=
uggest me a way to add this external jar for single node and multi node hado=
op cluster.
>=20
> PS: I am using hive 0.13.1 version and I already have this custom udf jar a=
dded in HIVE_HOME/lib directory.
>=20
>=20
> Thanks

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<html><head><meta http-equiv=3D"content-type" content=3D"text/html; charset=3D=
utf-8"></head><body dir=3D"auto"><div>Have you seen this thread ?</div><div>=
<span style=3D"font-family: '.HelveticaNeueUI'; font-size: 15px; line-height=
: 19px; white-space: nowrap; -webkit-tap-highlight-color: rgba(26, 26, 26, 0=
.296875); -webkit-composition-fill-color: rgba(175, 192, 227, 0.230469); -we=
bkit-composition-frame-color: rgba(77, 128, 180, 0.230469); -webkit-text-siz=
e-adjust: none; "><a href=3D"http://search-hadoop.com/m/8er9TcALc/Hive+udf+c=
ustom+jar&amp;subj=3DBest+way+to+add+custom+UDF+jar+in+HiveServer2">http://s=
earch-hadoop.com/m/8er9TcALc/Hive+udf+custom+jar&amp;subj=3DBest+way+to+add+=
custom+UDF+jar+in+HiveServer2</a></span></div><div><br>On Dec 30, 2014, at 1=
0:56 PM, reena upadhyay &lt;<a href=3D"mailto:reena2485@gmail.com">reena2485=
@gmail.com</a>&gt; wrote:<br><br></div><blockquote type=3D"cite"><div><div d=
ir=3D"ltr"><div>Hi,</div><div><br></div>I am using hadoop 2.4.0 version. I h=
ave created custom udf jar. I am trying to execute a simple select udf query=
 using java hive jdbc client program. When hive execute the query using map r=
educe job, then the query execution get fails because the mapper is not able=
 to locate the udf class.<div>So I wanted to add the udf jar in hadoop envir=
onment permanently. Please suggest me a way to add this external jar for sin=
gle node and multi node hadoop cluster.</div><div><br></div><div>PS: I am us=
ing hive 0.13.1 version and I already have this custom udf jar added in HIVE=
_HOME/lib directory.<br><div><br></div></div><div><br></div><div>Thanks</div=
></div>
</div></blockquote></body></html>=

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