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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2015/09/17 23:22:04 UTC
[jira] [Commented] (SPARK-10671) Calling a UDF with insufficient
number of input arguments should throw an analysis error
[ https://issues.apache.org/jira/browse/SPARK-10671?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14804532#comment-14804532 ]
Apache Spark commented on SPARK-10671:
--------------------------------------
User 'yhuai' has created a pull request for this issue:
https://github.com/apache/spark/pull/8800
> Calling a UDF with insufficient number of input arguments should throw an analysis error
> ----------------------------------------------------------------------------------------
>
> Key: SPARK-10671
> URL: https://issues.apache.org/jira/browse/SPARK-10671
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Reporter: Yin Huai
> Assignee: Yin Huai
>
> {code}
> import org.apache.spark.sql.functions._
> Seq((1,2)).toDF("a", "b").select(callUDF("percentile", $"a"))
> {code}
> This should throws an Analysis Exception.
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