April 2018
Intermediate to advanced
332 pages
8h 5m
English
Content preview from Enterprise Internet of Things Handbook
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KairosDB
KairosDB is a fast time series database on Cassandra. The API provides operations to list existing metric names, list tag names and values, store metric data points, and query for metric data points. Aggregators perform an operation on data points and down samples. Standard functions such as min, max, sum, count, mean, and more are available.