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https://issues.apache.org/jira/browse/SPARK-8283?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14585661#comment-14585661
]
Apache Spark commented on SPARK-8283:
-------------------------------------
User 'yijieshen' has created a pull request for this issue:
https://github.com/apache/spark/pull/6828
> udf_struct test failure
> -----------------------
>
> Key: SPARK-8283
> URL: https://issues.apache.org/jira/browse/SPARK-8283
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Reporter: Reynold Xin
> Priority: Blocker
>
> {code}
> [info] - udf_struct *** FAILED *** (704 milliseconds)
> [info] Failed to execute query using catalyst:
> [info] Error: org.apache.spark.sql.catalyst.expressions.Literal cannot be
> cast to org.apache.spark.sql.catalyst.expressions.NamedExpression
> [info] java.lang.ClassCastException:
> org.apache.spark.sql.catalyst.expressions.Literal cannot be cast to
> org.apache.spark.sql.catalyst.expressions.NamedExpression
> [info] at
> org.apache.spark.sql.catalyst.expressions.CreateStruct$$anonfun$1.apply(complexTypes.scala:64)
> [info] at
> scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244)
> [info] at
> scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244)
> [info] at scala.collection.immutable.List.foreach(List.scala:318)
> [info] at
> scala.collection.TraversableLike$class.map(TraversableLike.scala:244)
> [info] at
> scala.collection.AbstractTraversable.map(Traversable.scala:105)
> [info] at
> org.apache.spark.sql.catalyst.expressions.CreateStruct.dataType$lzycompute(complexTypes.scala:64)
> [info] at
> org.apache.spark.sql.catalyst.expressions.CreateStruct.dataType(complexTypes.scala:61)
> [info] at
> org.apache.spark.sql.catalyst.expressions.CreateStruct.dataType(complexTypes.scala:55)
> [info] at
> org.apache.spark.sql.catalyst.expressions.ExtractValue$.apply(ExtractValue.scala:43)
> [info] at
> org.apache.spark.sql.catalyst.analysis.Analyzer$ResolveReferences$$anonfun$apply$8$$anonfun$applyOrElse$4.applyOrElse(Analyzer.scala:353)
> [info] at
> org.apache.spark.sql.catalyst.analysis.Analyzer$ResolveReferences$$anonfun$apply$8$$anonfun$applyOrElse$4.applyOrElse(Analyzer.scala:340)
> [info] at
> org.apache.spark.sql.catalyst.trees.TreeNode$$anonfun$transformUp$1.apply(TreeNode.scala:286)
> [info] at
> org.apache.spark.sql.catalyst.trees.TreeNode$$anonfun$transformUp$1.apply(TreeNode.scala:286)
> [info] at
> org.apache.spark.sql.catalyst.trees.CurrentOrigin$.withOrigin(TreeNode.scala:51)
> [info] at
> org.apache.spark.sql.catalyst.trees.TreeNode.transformUp(TreeNode.scala:285)
> [info] at
> org.apache.spark.sql.catalyst.trees.TreeNode$$anonfun$5.apply(TreeNode.scala:299)
> [info] at scala.collection.Iterator$$anon$11.next(Iterator.scala:328)
> [info] at scala.collection.Iterator$class.foreach(Iterator.scala:727)
> [info] at
> scala.collection.AbstractIterator.foreach(Iterator.scala:1157)
> [info] at
> scala.collection.generic.Growable$class.$plus$plus$eq(Growable.scala:48)
> [info] at
> scala.collection.mutable.ArrayBuffer.$plus$plus$eq(ArrayBuffer.scala:103)
> [info] at
> scala.collection.mutable.ArrayBuffer.$plus$plus$eq(ArrayBuffer.scala:47)
> [info] at
> scala.collection.TraversableOnce$class.to(TraversableOnce.scala:273)
> [info] at scala.collection.AbstractIterator.to(Iterator.scala:1157)
> [info] at
> scala.collection.TraversableOnce$class.toBuffer(TraversableOnce.scala:265)
> {code}
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