[jira] [Created] (SPARK-10671) Calling a UDF with insufficient number of input arguments should throw an analysis error

["Yin Huai (JIRA)" <ji...@apache.org>]

Yin Huai created SPARK-10671:
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             Summary: 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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