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Apache Spark commented on SPARK-16368: -------------------------------------- User 'gatorsmile' has created a pull request for this issue: https://github.com/apache/spark/pull/14047 > Strange Errors When Creating View With Unmatched Column Num > ----------------------------------------------------------- > > Key: SPARK-16368 > URL: https://issues.apache.org/jira/browse/SPARK-16368 > Project: Spark > Issue Type: Bug > Components: SQL > Affects Versions: 2.0.0 > Reporter: Xiao Li > > When creating a view, a common user error is the number of columns produced > by the SELECT clause does not match the number of column names specified by > CREATE VIEW. > For example, given Table {{t1}} only has 3 columns > {noformat} > create view v1(col2, col4, col3, col5) as select * from t1 > {noformat} > Currently, Spark SQL reports the following error: > {noformat} > requirement failed > java.lang.IllegalArgumentException: requirement failed > at scala.Predef$.require(Predef.scala:212) > at > org.apache.spark.sql.execution.command.CreateViewCommand.run(views.scala:90) > {noformat} > This error is very confusing. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org