[IMPALA-11687] Select * with EXPAND_COMPLEX_TYPES=1 and explicit complex types fails - ASF JIRA

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Details

Type: Bug
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: None
Component/s: Frontend
Labels:
None

Epic Link:
Display complex types
Target Version:

Impala 4.2.0
Epic Color:
ghx-label-2
Language:
- Java

Description

If EXPAND_COMPLEX_TYPES is set to true, some queries that combine star expressions and explicitly given complex columns fail:

select outer_struct, * from functional_orc_def.complextypes_nested_structs;
ERROR: IllegalStateException: Illegal reference to non-materialized slot: tid=1 sid=1

select *, outer_struct.str from functional_orc_def.complextypes_nested_structs;
ERROR: IllegalStateException: null

Having two stars in a table with complex columns also fails.

select *, * from functional_orc_def.complextypes_nested_structs;
ERROR: IllegalStateException: Illegal reference to non-materialized slot: tid=6 sid=13