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https://issues.apache.org/jira/browse/FLINK-27378?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17551933#comment-17551933
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Jark Wu commented on FLINK-27378:
---------------------------------
A duplicate issue of FLINK-27016?
> Unexpected rexnode : org.apache.calcite.rex.RexFieldAccess
> ----------------------------------------------------------
>
> Key: FLINK-27378
> URL: https://issues.apache.org/jira/browse/FLINK-27378
> Project: Flink
> Issue Type: Sub-task
> Components: Connectors / Hive
> Affects Versions: 1.13.1, 1.15.0
> Reporter: tartarus
> Priority: Major
>
> We can reproduce through a UT
> Add test case in HiveDialectITCase
> {code:java}
> @Test
> public void testHiveUnexpectedRexFieldAccess() {
> tableEnv.executeSql("create table src (id bigint, type string,
> complex_struct
> struct<result:array<struct<name:string,score:double,rank:int>>>) partitioned
> by (p_date string)");
> tableEnv.executeSql("select complex_struct.result.name as tags from src
> where p_date = '20220319'");
> } {code}
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