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Yi Tian commented on SPARK-3688: -------------------------------- As we know, the hive support complex colunm datatype like struct. So it is hard to resolve a reference like a.b.c I think we should add some judgements on the datatype attributes, like: {quote} option.dataType.isInstanceOf[StructType] {quote} > LogicalPlan can't resolve column correctlly > ------------------------------------------- > > Key: SPARK-3688 > URL: https://issues.apache.org/jira/browse/SPARK-3688 > Project: Spark > Issue Type: Bug > Components: SQL > Affects Versions: 1.1.0 > Reporter: Yi Tian > > How to reproduce this problem: > create a table: > {quote} > create table test (a string, b string); > {quote} > execute sql: > {quote} > select a.b ,count(1) from test a join test t group by a.b; > {quote} -- 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