[HDDS-10538] Replace GSON with Jackson

• Type: Task
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Target Version/s: 2.0.0
• Assignee: Arafat Khan
• Reporter: Attila Doroszlai
• Created: 17/Mar/24 15:56
• Updated: 03/Oct/24 17:49

Description

Ozone uses both GSON and Jackson for JSON processing. GSON requires tweaks for Java 17+. The goal of this task is to standardize on Jackson.

Issue Links

• fixes: HDDS-10122 GSON requires tweaks for Java 17
• is required by: HDDS-8247 Bump JDK to 17 in ozone-runner
• requires: HDDS-10535 Remove unused RangerRestMultiTenantAccessController
• split from: HDDS-10122 GSON requires tweaks for Java 17

Sub-Tasks

• Replace GSON with Jackson in multitenancy code: Resolved
• Replace GSON with Jackson in nssummary: Resolved
• Replace GSON with Jackson in debug commands: Resolved
• Replace remaining GSON usage with Jackson: Resolved
• Replace GSON with Jackson in hadoop-ozone classes: Resolved
• Replace GSON with Jackson in EventQueue: Open