[GitHub] [spark] sandeep-katta edited a comment on issue #24182: [SPARK-27246][SQL]scalar subquery with no column test fails as it is throwing NoSuchElementException instead of AnalysisException

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sandeep-katta edited a comment on issue #24182: [SPARK-27246][SQL]scalar subquery with no column test fails as it is throwing NoSuchElementException instead of AnalysisException
URL: https://github.com/apache/spark/pull/24182#issuecomment-476080918
 
 
   Failed test case  [Jenkins Report](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/103801/testReport/org.apache.spark.sql.catalyst.analysis/AnalysisErrorSuite/scalar_subquery_with_no_column/)
   
   Caused by: sbt.ForkMain$ForkError: java.util.NoSuchElementException: next on empty iterator
   	at scala.collection.Iterator$$anon$2.next(Iterator.scala:41)
   	at scala.collection.Iterator$$anon$2.next(Iterator.scala:39)
   	at scala.collection.IndexedSeqLike$Elements.next(IndexedSeqLike.scala:63)
   	at scala.collection.IterableLike.head(IterableLike.scala:109)
   	at scala.collection.IterableLike.head$(IterableLike.scala:108)
   	at scala.collection.mutable.ArrayOps$ofRef.scala$collection$IndexedSeqOptimized$$super$head(ArrayOps.scala:198)
   	at scala.collection.IndexedSeqOptimized.head(IndexedSeqOptimized.scala:129)
   	at scala.collection.IndexedSeqOptimized.head$(IndexedSeqOptimized.scala:129)
   	at scala.collection.mutable.ArrayOps$ofRef.head(ArrayOps.scala:198)
   	at org.apache.spark.sql.catalyst.expressions.ScalarSubquery.dataType(subquery.scala:251)

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