a decaying 2-dimensional hashtable of counters
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dk.go
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README.md

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        v 0,3

a decaying 2-dimensional hashtable of counters

  + a dk table tracks trends/cardinality on ephemeral data

  + dk is optimized for fast writes and slower reads.

  + dk was inspired by @bitly's https://github.com/bitly/forgettable

Used in several trend monitoring dashboards for high speed/throughput logs.

DOCS LICENSE