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Posted to issues@spark.apache.org by "Jacek Laskowski (JIRA)" <ji...@apache.org> on 2017/03/31 07:35:41 UTC
[jira] [Created] (SPARK-20171) Analyzer should include the arity of
a function when reporting "AnalysisException: Undefined function"
Jacek Laskowski created SPARK-20171:
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Summary: Analyzer should include the arity of a function when reporting "AnalysisException: Undefined function"
Key: SPARK-20171
URL: https://issues.apache.org/jira/browse/SPARK-20171
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 2.2.0
Reporter: Jacek Laskowski
Priority: Minor
{code}
scala> sql("SELECT cast(id, INT) FROM range(1)").queryExecution.analyzed
org.apache.spark.sql.AnalysisException: Undefined function: 'cast'. This function is neither a registered temporary function nor a permanent function registered in the database 'default'.; line 1 pos 7
at org.apache.spark.sql.catalyst.analysis.Analyzer$LookupFunctions$$anonfun$apply$13$$anonfun$applyOrElse$44.apply(Analyzer.scala:1130)
at org.apache.spark.sql.catalyst.analysis.Analyzer$LookupFunctions$$anonfun$apply$13$$anonfun$applyOrElse$44.apply(Analyzer.scala:1130)
at org.apache.spark.sql.catalyst.analysis.package$.withPosition(package.scala:48)
at org.apache.spark.sql.catalyst.analysis.Analyzer$LookupFunctions$$anonfun$apply$13.applyOrElse(Analyzer.scala:1129)
at org.apache.spark.sql.catalyst.analysis.Analyzer$LookupFunctions$$anonfun$apply$13.applyOrElse(Analyzer.scala:1127)
{code}
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