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感觉文档是不是错误了。 #13

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whiteCcinn opened this issue Jul 12, 2017 · 0 comments
Open

感觉文档是不是错误了。 #13

whiteCcinn opened this issue Jul 12, 2017 · 0 comments

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@whiteCcinn
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snowflake 算法最高位不用，所以毫秒计时器用了41个bit，所以最多是2^42 -1，就相当于139年，如果你是用了42个bit的话，那么应该是2^43 -1。就相当于278年了。
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