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From "Udbhav Agrawal (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SPARK-26454) While creating new UDF with JAR though UDF is created successfully, it throws IllegegalArgument Exception
Date Wed, 02 Jan 2019 12:24:00 GMT

    [ https://issues.apache.org/jira/browse/SPARK-26454?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16732005#comment-16732005
] 

Udbhav Agrawal commented on SPARK-26454:
----------------------------------------

okay i will work on that and raise the PR.

> While creating new UDF with JAR though UDF is created successfully, it throws IllegegalArgument
Exception
> ---------------------------------------------------------------------------------------------------------
>
>                 Key: SPARK-26454
>                 URL: https://issues.apache.org/jira/browse/SPARK-26454
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Shell
>    Affects Versions: 2.3.2
>            Reporter: Udbhav Agrawal
>            Priority: Trivial
>         Attachments: create_exception.txt
>
>
> 【Test step】:
>  1.launch spark-shell
>  2. set role admin;
>  3. create new function
>        CREATE FUNCTION Func AS 'org.apache.hadoop.hive.ql.udf.generic.GenericUDFLastDayTest'
USING JAR 'hdfs:///tmp/super_udf/two_udfs.jar'
>  4. Do select on the function
>  sql("select Func('2018-03-09')").show()
>  5.Create new UDF with same JAR
>     sql("CREATE FUNCTION newFunc AS 'org.apache.hadoop.hive.ql.udf.generic.GenericUDFLastDayTest'
USING JAR 'hdfs:///tmp/super_udf/two_udfs.jar'")
> 6. Do select on the new function created.
> sql("select newFunc ('2018-03-09')").show()
> 【Output】:
> Function is getting created but illegal argument exception is thrown , select provides
result but with illegal argument exception.



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