Yuming Wang created SPARK-28521:
-----------------------------------
Summary: Fix error message for built-in functions
Key: SPARK-28521
URL: https://issues.apache.org/jira/browse/SPARK-28521
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 2.4.3
Reporter: Yuming Wang
{noformat}
spark-sql> select cast(1);
19/07/26 00:54:17 ERROR SparkSQLDriver: Failed in [select cast(1)]
java.lang.UnsupportedOperationException: empty.init
at
scala.collection.TraversableLike$class.init(TraversableLike.scala:451)
at
scala.collection.mutable.ArrayOps$ofInt.scala$collection$IndexedSeqOptimized$$super$init(ArrayOps.scala:234)
at
scala.collection.IndexedSeqOptimized$class.init(IndexedSeqOptimized.scala:135)
at scala.collection.mutable.ArrayOps$ofInt.init(ArrayOps.scala:234)
at
org.apache.spark.sql.catalyst.analysis.FunctionRegistry$$anonfun$7$$anonfun$11.apply(FunctionRegistry.scala:565)
at
org.apache.spark.sql.catalyst.analysis.FunctionRegistry$$anonfun$7$$anonfun$11.apply(FunctionRegistry.scala:558)
at scala.Option.getOrElse(Option.scala:121)
{noformat}
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