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API Latest Releases: Java Core, C++ Core, Python, Memory, Pig, Hive,

•The Challenge

•Sketch Origins

•Sketch Elements

•Presentations

•Overview Slide Deck

Architecture And Design

•The Major Sketch Families

•Large Scale Computing

•Key Features

•Sketch Features Matrix

•Sketches by Component

•Sketch Criteria

Memory Component

•Memory Component

•Memory Component Performance

•Notes on Order Sensitivity

•Notes on Concurrency

Sketch Families

Distinct Counting

•Features Matrix

•Figures-of-Merit Comparison

•CPC Sketches

•HyperLogLog Sketches

•Theta Sketches

•Tuple Sketches

•Frequency Sketches

•Frequent Items Sketches

•Frequent Distinct Tuples Sketches

Quantiles And Histograms

•Quantiles Overview

•KLL Sketches

•Classic Quantiles Sketches

•Reservoir Sampling Sketches

•VarOpt Sampling Sketches

System Integrations

•Using Sketches in ApacheDruid

•Using Sketches in Apache Hive

•Using Sketches in Apache Pig

•Using Sketches in Apache Pinot

•Using Sketches in PostgreSQL

•Committer Process

•Release Process For CPP Components

•Release Process For Java Components

•Transitioning from prior GitHub Site

Apache Hive Integration

Download
Build and Install, See Hive README
CPC Example
Frequent Items Example
HLL Example
Quantiles Example
Theta Example

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