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https://issues.apache.org/jira/browse/SPARK-33306?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17224525#comment-17224525
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Apache Spark commented on SPARK-33306:
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User 'MaxGekk' has created a pull request for this issue:
https://github.com/apache/spark/pull/30223
> TimezoneID is needed when there cast from Date to String
> --------------------------------------------------------
>
> Key: SPARK-33306
> URL: https://issues.apache.org/jira/browse/SPARK-33306
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 3.0.0, 3.0.1, 3.1.0
> Reporter: EdisonWang
> Assignee: EdisonWang
> Priority: Major
> Fix For: 3.0.2, 3.1.0
>
>
> A simple way to reproduce this is
> {code}
> spark-shell --conf spark.sql.legacy.typeCoercion.datetimeToString.enabled
> scala> sql("""
> select a.d1 from
> (select to_date(concat('2000-01-0', id)) as d1 from range(1, 2)) a
> join
> (select concat('2000-01-0', id) as d2 from range(1, 2)) b
> on a.d1 = b.d2
> """).show
> {code}
>
> it will throw
> {code}
> java.util.NoSuchElementException: None.get
> at scala.None$.get(Option.scala:529)
> at scala.None$.get(Option.scala:527)
> at
> org.apache.spark.sql.catalyst.expressions.TimeZoneAwareExpression.zoneId(datetimeExpressions.scala:56)
> at
> org.apache.spark.sql.catalyst.expressions.TimeZoneAwareExpression.zoneId$(datetimeExpressions.scala:56)
> at
> org.apache.spark.sql.catalyst.expressions.CastBase.zoneId$lzycompute(Cast.scala:253)
> at org.apache.spark.sql.catalyst.expressions.CastBase.zoneId(Cast.scala:253)
> at
> org.apache.spark.sql.catalyst.expressions.CastBase.dateFormatter$lzycompute(Cast.scala:287)
> at
> org.apache.spark.sql.catalyst.expressions.CastBase.dateFormatter(Cast.scala:287)
> {code}
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