Where to put UDF jar

[Cheyenne Forbes <ch...@gmail.com>]

I created a jar with:

jar -cf $HBASE_HOME/lib/phoenix-udj.jar UDF.java

but I get "ClassNotFoundException" when I try to use the UDF in simple
select query

Regards,

Cheyenne O. Forbes

Re: Where to put UDF jar

[Randy Hu <ru...@gmail.com>]

Here is the official doc for the UDF config:

https://phoenix.apache.org/udf.html

I was able to get the UDF picked up after following the instruction. Since I
was just testing with local instance, here is my simplified config in
hbase-site.xml under "<phoenix home>/bin":

  <property>
    <name>phoenix.functions.allowUserDefinedFunctions</name>
    <value>true</value>
  </property>
  <property>
    <name>hbase.dynamic.jars.dir</name>
    <value>file:///Users/me/tmp/hbase/lib</value>
  </property>




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Re: Where to put UDF jar

[Josh Elser <el...@apache.org>]

The client's classpath and all RegionServer's classpath.

Cheyenne Forbes wrote:
> I created a jar with:
>
> jar -cf $HBASE_HOME/lib/phoenix-udj.jar UDF.java
>
> but I get "ClassNotFoundException" when I try to use the UDF in simple
> select query
>
> Regards,
>
> Cheyenne O. Forbes