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From: Jon Bender <jonathan.bender@gmail.com>
Date: Tue, 13 Aug 2013 09:13:37 -0700
Message-ID: 
 <CANrHeEoHkbaoDgATycaGy0SB8r9AAUJTrqinX+uNOEToFjD01Q@mail.gmail.com>
Subject: Passing mapreduce configuration parameters to hive udf
To: user@hive.apache.org
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--001a11c2e06430ee1504e3d6873e
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Hi there,

I'm trying to pass some external properties to a UDF.  In the MapReduce
world I'm used to extending Configured in my classes, but in my UDF class
when initializing a new Configuration object or HiveConf object it doesn't
inherit any of those properties.  I see it in the Job Configuration XML
when the job runs but my UDF can't pick it up when it creates a new
instance.

Are there any other suggested ways of doing this?  I could probably just
add some conf file to distributed cache and load the properties on UDF
initialization, but I figured I could get at the configuration through
other means.

Thanks in advance,
Jon

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<div dir=3D"ltr">Hi there,<div><br></div><div>I&#39;m trying to pass some e=
xternal properties to a UDF. =A0In the MapReduce world I&#39;m used to exte=
nding Configured in my classes, but in my UDF class when initializing a new=
 Configuration object or HiveConf object it doesn&#39;t inherit any of thos=
e properties. =A0I see it in the Job Configuration XML when the job runs bu=
t my UDF can&#39;t pick it up when it creates a new instance.</div>

<div><br></div><div>Are there any other suggested ways of doing this? =A0I =
could probably just add some conf file to distributed cache and load the pr=
operties on UDF initialization, but I figured I could get at the configurat=
ion through other means.</div>

<div><br></div><div>Thanks in advance,</div><div>Jon</div></div>

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