Apache Datasketches vector

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Build Status


DataSketches Vector Library (Experimental)

This code is offered “as is” and may not be to the quality of code in, for example, the core datasketches-java repository.


DataSketches Library Website

Build Instructions

JDK8 is required to compile

This DataSketches component is pure Java and you must compile using JDK 8.

Recommended Build Tool

This DataSketches component is structured as a Maven project and Maven is the recommended Build Tool.

There are two types of tests: normal unit tests and tests run by the strict profile.

To run normal unit tests:

$ mvn clean test

To run the strict profile tests:

$ mvn clean test -P strict

To install jars built from the downloaded source:

$ mvn clean install -DskipTests=true

This will create the following jars:

  • datasketches-vector-X.Y.Z-incubating.jar The compiled main class files.
  • datasketches-vector-X.Y.Z-incubating-tests.jar The compiled test class files.
  • datasketches-vector-X.Y.Z-incubating-sources.jar The main source files.
  • datasketches-vector-X.Y.Z-incubating-test-sources.jar The test source files
  • datasketches-vector-X.Y.Z-incubating-javadoc.jar The compressed Javadocs.



There are two run-time dependencies:

  • org.ojalgo : ojalgo
  • org.apache.datasketches : datasketches-memory


See the pom.xml file for test dependencies.

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