[KAFKA-17667] Optimize the code based on Scala 2.13

• Type: Improvement
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Assignee: Chia-Ping Tsai
• Reporter: Chia-Ping Tsai
• Created: 30/Sep/24 14:52
• Updated: 30/Sep/24 14:53

Description

as title

Issue Links

• is blocked by: KAFKA-12895 KIP-751: Drop support for Scala 2.12 in Kafka 4.0 (deprecate in 3.0)

Sub-Tasks

• Use sizeCompare(Iterable[_]) to compare two iterables: Open
• Rewrite LogCleaner#maxOverCleanerThreads and LogCleanerManager#maintainUncleanablePartitions: Open
• Consider removing `atomicGetOrUpdate`: Resolved
• Replace JavaConverters with CollectionConverters: Resolved