49 点作者 eatonphil3 个月前

4 条评论

This is similar to how java.util.concurrent.atomic.LongAdder works:<p><a href="https://github.com/openjdk/jdk/blob/master/src/java.base/share/classes/java/util/concurrent/atomic/LongAdder.java">https://github.com/openjdk/jdk/blob/master/src/java.base/sha...</a>

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hassleblad233 个月前

Are there are any other approaches for this problem? Seems like there should be.

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whirlwin3 个月前

It's an interesting approach. In similar cases has anyone got experience using a database more optimized on writes, e.g. Cassandra?

eatenfill3 个月前

phillip it's called lock striping

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The Slotted Counter Pattern (2020)

4 条评论

The Slotted Counter Pattern (2020)

4 条评论