[IMPALA-10724] Add mutable validWriteIdList

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: Impala 4.1.0
• Component/s: Catalog
• Epic Color: ghx-label-2
• Assignee: Yu-Wen Lai
• Reporter: Yu-Wen Lai
• Created: 01/Jun/21 21:12
• Updated: 28/Feb/24 00:22
• Resolved: 13/Jul/21 01:03

Description

Although the current implementation for validWriteIdList is not strictly immutable, it is in some sense to provide a read-only view snapshot. This change is to add another class to provide functionalities for manipulating the writeIdList. We could use this to keep writeIdList up-to-date for event-based metadata refreshing.

Issue Links

• is related to: IMPALA-12827 Precondition was hit in MutableValidReaderWriteIdList