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https://issues.apache.org/jira/browse/TAJO-1686?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15245198#comment-15245198
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ASF GitHub Bot commented on TAJO-1686:
--------------------------------------
Github user jihoonson commented on the pull request:
https://github.com/apache/tajo/pull/929#issuecomment-211224626
Hi @eminency, I met this warning message while starting up Tajo. This is
weird because I configured the path to hive udf like below. Would you check it?
```
# in tajo-site.xml
<property>
<name>tajo.function.hive.code-dir</name>
<value>${TAJO_HOME}/tajo-core-tests/src/test/resources/hiveudf/</value>
</property>
# in TajoCli
default> select my_upper('abcd');
ERROR: function does not exist: my_upper(text)
# in the master log
...
2016-04-18 15:15:19,987 WARN
org.apache.tajo.engine.function.hiveudf.HiveFunctionLoader: Hive UDF directory
doesn't exist
...
```
> Allow Tajo to use Hive UDF
> --------------------------
>
> Key: TAJO-1686
> URL: https://issues.apache.org/jira/browse/TAJO-1686
> Project: Tajo
> Issue Type: New Feature
> Components: Function/UDF
> Reporter: Jaehwa Jung
> Assignee: Jongyoung Park
>
> Hive has been widely used in this area. Many users have maintained lots of
> big tables through Hive metastore using HiveQL and UDFs. Currently, Tajo
> provides own UDF and Hive users can implement their UDFs in Tajo. But if we
> can wrap Hive UDF in Tajo, it seems that they would be able to use Tajo
> easily for their analysis infrastructure.
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