[ https://issues.apache.org/jira/browse/SPARK-24350?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-24350: ------------------------------------ Assignee: (was: Apache Spark) > ClassCastException in "array_position" function > ----------------------------------------------- > > Key: SPARK-24350 > URL: https://issues.apache.org/jira/browse/SPARK-24350 > Project: Spark > Issue Type: Bug > Components: SQL > Affects Versions: 2.4.0 > Reporter: Alex Wajda > Priority: Major > Fix For: 2.4.0 > > > When calling {{array_position}} function with a wrong type of the 1st operand > a {{ClassCastException}} is thrown instead of {{AnalysisException}} > Example: > {code:sql} > select array_position('foo', 'bar') > {code} > {noformat} > java.lang.ClassCastException: org.apache.spark.sql.types.StringType$ cannot > be cast to org.apache.spark.sql.types.ArrayType > at > org.apache.spark.sql.catalyst.expressions.ArrayPosition.inputTypes(collectionOperations.scala:1398) > at > org.apache.spark.sql.catalyst.expressions.ExpectsInputTypes$class.checkInputDataTypes(ExpectsInputTypes.scala:44) > at > org.apache.spark.sql.catalyst.expressions.ArrayPosition.checkInputDataTypes(collectionOperations.scala:1401) > at > org.apache.spark.sql.catalyst.expressions.Expression.resolved$lzycompute(Expression.scala:168) > at > org.apache.spark.sql.catalyst.expressions.Expression.resolved(Expression.scala:168) > at > org.apache.spark.sql.catalyst.analysis.Analyzer$ResolveAliases$$anonfun$org$apache$spark$sql$catalyst$analysis$Analyzer$ResolveAliases$$assignAliases$1$$anonfun$apply$3.applyOrElse(Analyzer.scala:256) > at > org.apache.spark.sql.catalyst.analysis.Analyzer$ResolveAliases$$anonfun$org$apache$spark$sql$catalyst$analysis$Analyzer$ResolveAliases$$assignAliases$1$$anonfun$apply$3.applyOrElse(Analyzer.scala:252) > at > org.apache.spark.sql.catalyst.trees.TreeNode$$anonfun$transformUp$1.apply(TreeNode.scala:289) > at > org.apache.spark.sql.catalyst.trees.TreeNode$$anonfun$transformUp$1.apply(TreeNode.scala:289) > at > org.apache.spark.sql.catalyst.trees.CurrentOrigin$.withOrigin(TreeNode.scala:70) > at > org.apache.spark.sql.catalyst.trees.TreeNode.transformUp(TreeNode.scala:288) > {noformat} -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org