[IMPALA-10061] Fix bugs of IMPALA-9645

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: Impala 4.0.0
• Epic Color: ghx-label-13
• Assignee: zhaorenhai
• Reporter: zhaorenhai
• Created: 07/Aug/20 19:39
• Updated: 08/Jan/21 13:46
• Resolved: 13/Aug/20 02:33

Description

Fix one bug of IMPALA-9645.

And fix issue when return type is decimal,  codegen code lack a 'StructRet' attribute, this is not a issue on x86, but on aarch64, the "StructRet" attribute is necessary.

And fix the hash function on aarch64.