[IMPALA-13477] CTAS query should set request_pool in QueryStateRecord

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: Impala 4.4.0
• Fix Version/s: Impala 4.5.0
• Component/s: Backend
• Target Version: Impala 4.5.0
• Epic Color: ghx-label-11
• Assignee: Riza Suminto
• Reporter: Riza Suminto
• Created: 24/Oct/24 16:05
• Updated: 28/Oct/24 15:49
• Resolved: 28/Oct/24 15:49

Description

Resource Pool information for CTAS query is missing from /queries page of WebUI. This is because CTAS query has TExecRequest.stmt_type = DDL. However, CTAS also has TQueryExecRequest.stmt_type = DML and subject to AdmissionControl. Therefore, its request pool must be recorded into QueryStateRecord and displayed at /queries page of WebUI.