# datasketches-hive 2.0.0 API

## Sketching Hive Adaptors

### Overview

The Sketching Hive Library provides access to the sketches in datasketches-java repository from Hadoop Hive.

Packages
org.apache.datasketches.hive.common
org.apache.datasketches.hive.cpc: Hive UDFs for CPC sketches.
org.apache.datasketches.hive.frequencies: Hive UDFs for Frequent Items sketch.
org.apache.datasketches.hive.hll: Hive UDFs for HLL sketches.
org.apache.datasketches.hive.kll: Hive UDFs for KllFloatsSketch sketch.
org.apache.datasketches.hive.quantiles: Hive UDFs for Quantiles sketches.
org.apache.datasketches.hive.theta: Hive UDFs and UDAFs for Theta sketch.
org.apache.datasketches.hive.tuple: Hive UDFs for Tuple sketches.