estimator

package

v1.3.5 Latest Latest Go to latest Published: Aug 29, 2017 License: MIT Imports: 1 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/branthz/influxdb

Documentation ¶

Index ¶

type Sketch

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Sketch ¶

type Sketch interface {
	// Add adds a single value to the sketch.
	Add(v []byte)

	// Count returns a cardinality estimate for the sketch.
	Count() uint64

	// Merge merges another sketch into this one.
	Merge(s Sketch) error

	encoding.BinaryMarshaler
	encoding.BinaryUnmarshaler
}

Sketch is the interface representing a sketch for estimating cardinality.

Source Files ¶

View all Source files

sketch.go

Directories ¶

Path	Synopsis
hll Package hll contains a HyperLogLog++ implementation that is adapted (mostly copied) from an implementation provided by Clark DuVall github.com/clarkduvall/hyperloglog.	Package hll contains a HyperLogLog++ implementation that is adapted (mostly copied) from an implementation provided by Clark DuVall github.com/clarkduvall/hyperloglog.

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL