[IMPALA-10632] Update the Theta sketch serialization interface

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Impala 4.0.0
• Fix Version/s: Impala 4.0.0
• Component/s: Backend
• Epic Link: datasketches-theta
• Epic Color: ghx-label-10
• Assignee: Fucun Chu
• Reporter: Fucun Chu
• Created: 01/Apr/21 14:29
• Updated: 17/Apr/21 02:13
• Resolved: 17/Apr/21 02:13

Description

DataSketches v3.0.0

Removed serialization of Update Theta sketch and Union, and HLL Union,

For subsequent upgrades, use the Compact Theta sketch serialization interface retained in version 3.0