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集合容器的concurrentHashmap对1.7版本的put阶段中初始化一个segment有误 #1563

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goingwxj opened this issue Feb 22, 2022 · 1 comment

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待处理

goingwxj commented Feb 22, 2022

这里的第五点，应该是对整个过程的总结。

翻看源码我们会发现，所谓的创建一个数组HashEntry后, 判断segment是否还为空，其实就是CAS操作。

建议将第五点删掉或者提到开头当总结

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goingwxj commented Feb 22, 2022

其实也就是第四点初始化包含了第五点的CAS尝试，咋一看以为初始话完了后还要做一次CAS尝试

Snailclimb added the 待处理 label

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