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https://issues.apache.org/jira/browse/SPARK-36488?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17403329#comment-17403329
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Pablo Langa Blanco commented on SPARK-36488:
--------------------------------------------
Yes, I'm with you that it's not very intuitive and it have room for
improvement. I think it's interesting to take a closer look to support more
expressions and to be more close to hive feature.
Thanks!
> "Invalid usage of '*' in expression" error due to the feature of
> 'quotedRegexColumnNames' in some scenarios.
> ------------------------------------------------------------------------------------------------------------
>
> Key: SPARK-36488
> URL: https://issues.apache.org/jira/browse/SPARK-36488
> Project: Spark
> Issue Type: Bug
> Components: Spark Core, SQL
> Affects Versions: 2.4.8, 3.1.2
> Reporter: merrily01
> Priority: Major
>
> In some cases, the error happens when the following property is set.
> {code:java}
> spark.sql("set spark.sql.parser.quotedRegexColumnNames=true")
> {code}
> *case 1:*
> {code:java}
> spark-sql> create table tb_test as select 1 as col_a, 2 as col_b;
> spark-sql> select `tb_test`.`col_a` from tb_test;
> 1
> spark-sql> set spark.sql.parser.quotedRegexColumnNames=true;
> spark-sql> select `tb_test`.`col_a` from tb_test;
> Error in query: Invalid usage of '*' in expression 'unresolvedextractvalue'
> {code}
>
> *case 2:*
> {code:java}
> > select `col_a`/`col_b` as `col_c` from (select 3 as `col_a` ,
> 3.14 as `col_b`);
> 0.955414
> spark-sql> set spark.sql.parser.quotedRegexColumnNames=true;
> spark-sql> select `col_a`/`col_b` as `col_c` from (select 3 as `col_a` ,
> 3.14 as `col_b`);
> Error in query: Invalid usage of '*' in expression 'divide'
> {code}
>
> This problem exists in 3.X, 2.4.X and master versions.
>
> Related issue ：
> https://issues.apache.org/jira/browse/SPARK-12139
> （As can be seen in the latest comments, some people have encountered the same
> problem）
>
> Similar problems：
> https://issues.apache.org/jira/browse/SPARK-28897
>
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