Hong-Yi Chen aaed164be6 MINOR: Refactor brokerContactTimesMs and brokerRegistrationStates to use Long and Integer (#19888) ... This PR simplifies two ConcurrentHashMap fields by removing their Atomic wrappers: - Change `brokerContactTimesMs` from `ConcurrentHashMap<Integer, AtomicLong>` to `ConcurrentHashMap<Integer, Long>`. - Change `brokerRegistrationStates` from `ConcurrentHashMap<Integer, AtomicInteger>` to `ConcurrentHashMap<Integer, Integer>`. This removes mutable holders without affecting thread safety (see discussion in #19828). Reviewers: Chia-Ping Tsai <chia7712@gmail.com>, TengYao Chi <frankvicky@apache.org>, Kevin Wu <kevin.wu2412@gmail.com>, Ken Huang <s7133700@gmail.com>		2025-06-06 16:03:23 +08:00
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src	MINOR: Refactor brokerContactTimesMs and brokerRegistrationStates to use Long and Integer (#19888)	2025-06-06 16:03:23 +08:00
.gitignore	KAFKA-13429: ignore bin on new modules (#11415)	2021-11-10 14:36:24 -06:00