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https://issues.apache.org/jira/browse/HIVE-27428?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Krisztian Kasa resolved HIVE-27428.
-----------------------------------
Fix Version/s: 4.1.0
Resolution: Resolved
Resolved by HIVE-27690
> CTAS fails with SemanticException when join subquery has complex type column
> and false filter predicate
> -------------------------------------------------------------------------------------------------------
>
> Key: HIVE-27428
> URL: https://issues.apache.org/jira/browse/HIVE-27428
> Project: Hive
> Issue Type: Bug
> Reporter: Naresh P R
> Assignee: Krisztian Kasa
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.1.0
>
>
> Repro steps:
> {code:java}
> drop table if exists table1;
> drop table if exists table2;
> create table table1 (a string, b string);
> create table table2 (complex_column create table table2 (complex_column
> array<struct<family:struct<code:string>, values:array<struct<code:string,
> description:string, categories:array<string>>>>>);
> -- CTAS failing query
> create table table3 as with t1 as (select * from table1), t2 as (select *
> from table2 where 1=0) select t1.*, t2.* from t1 left join t2;{code}
> Exception:
> {code:java}
> Caused by: org.apache.hadoop.hive.ql.parse.SemanticException:
> CREATE-TABLE-AS-SELECT creates a VOID type, please use CAST to specify the
> type, near field: t2.complex_column
> at
> org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.deriveFileSinkColTypes(SemanticAnalyzer.java:8171)
>
> at
> org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.deriveFileSinkColTypes(SemanticAnalyzer.java:8129)
>
> at
> org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genFileSinkPlan(SemanticAnalyzer.java:7822)
>
> at
> org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genPostGroupByBodyPlan(SemanticAnalyzer.java:11248)
>
> at
> org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genBodyPlan(SemanticAnalyzer.java:11120)
>
> at
> org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genPlan(SemanticAnalyzer.java:12050)
>
> at
> org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genPlan(SemanticAnalyzer.java:11916)
>
> at
> org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genOPTree(SemanticAnalyzer.java:12730)
>
> at
> org.apache.hadoop.hive.ql.parse.CalcitePlanner.genOPTree(CalcitePlanner.java:722)
>
> at
> org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:12831)
>
> at
> org.apache.hadoop.hive.ql.parse.CalcitePlanner.analyzeInternal(CalcitePlanner.java:442)
>
> at
> org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:300)
>
> at org.apache.hadoop.hive.ql.Compiler.analyze(Compiler.java:220)
> at org.apache.hadoop.hive.ql.Compiler.compile(Compiler.java:105)
> at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:194) {code}
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