[IMPALA-12316] Add catalog execution details to profile

• Type: Epic
• Status: Open
• Priority: Critical
• Resolution: Unresolved
• Component/s: Catalog
• Epic Name: catalog-profiles
• Epic Color: ghx-label-11
• Assignee: Quanlong Huang
• Reporter: Quanlong Huang
• Created: 26/Jul/23 01:50
• Updated: 12/Mar/24 01:41

Description

DDL/DMLs might spend a long time in the execution in catalogd. Currently, the profiles just have a counter of CatalogOpExecTimer. We need more items to show the details of how they are executed in catalogd, e.g. the timeline of DDL/DML execution and table metadata loading, more counters on HMS/NameNode RPCs, etc.

This epic tracks items in improving profiles to track more catalog details.

Issue Links

• relates to: IMPALA-7724 Improve Impala Profile User Experience