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zookeeper心跳机制流程梳理=========Processor链Chain```protected void setupRequestProcessors() { RequestProcessor finalProcessor = new FinalRequestProcessor(t... 阅读全文
posted @ 2015-01-19 13:11
东岸往事
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摘要:
单例模式DoubleCheck 锁问题=========先贴代码```public class DoubleCheckSingleton { private static DoubleCheckSingleton instance = null; public static DoubleCh... 阅读全文
posted @ 2015-01-19 00:58
东岸往事
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