TDIGEST.ADD
Syntax
TDIGEST.ADD key value [value ...]
- Available in:
- Redis Stack / Bloom 2.4.0
- Time complexity:
- O(N) , where N is the number of samples to add
Adds one or more observations to a t-digest sketch.
Parameters:
- key: The name of the sketch (a t-digest data structure)
- val: The value of the observation (floating-point). The value should be a finite number
Return
Simple string reply - OK if executed correctly, or Error reply otherwise.
Examples
redis> TDIGEST.ADD t-digest 42 194
OK
redis> TDIGEST.ADD t-digest string 1
(error) ERR T-Digest: error parsing val parameter
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