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arXiv · 1505.00062

Multi-probe consistent hashing

Ben Appleton·Michael O'Reilly
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Abstract

We describe a consistent hashing algorithm which performs multiple lookups per key in a hash table of nodes. It requires no additional storage beyond the hash table, and achieves a peak-to-average load ratio of 1 + epsilon with just 1 + 1/epsilon lookups per key.

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Ben Appleton, Michael O'Reilly. 2015-05-01. Multi-probe consistent hashing. https://arxiv.org/abs/1505.00062

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