The bit array data structure is implemented in Java as the BitSet class. Unfortunately, this fails to scale without compression.
JavaEWAH is a word-aligned compressed variant of the Java bitset class. It uses a 64-bit run-length encoding (RLE) compression scheme.
The goal of word-aligned compression is not to achieve the best compression, but rather to improve query processing time. Hence, we try to save CPU cycles, maybe at the expense of storage. However, the EWAH scheme we implemented is ...
Artifacts using JavaEWAH (105)
Wt IntelliJ
Last Release on Nov 17, 2021
Repository access and algorithms
Last Release on Feb 11, 2017
The ProximaX Sirius Chain Java SDK is a Java library for interacting with the Sirius Blockchain.
Last Release on May 22, 2020
Fiji allows the imposition of schema and much else upon HBase.
Last Release on Jun 23, 2016
66.WSO2 Carbon Remote Fetch Server Feature1 usages
org.wso2.carbon.identity.fetch.remote » org.wso2.carbon.identity.remotefetch.server.feature Apache
This feature contains the bundles required for the back-end Remote Repository Configuration functionality
Last Release on Mar 17, 2023
JGit Ssh Support Using Apache MINA SSHD
Last Release on Dec 2, 2025
This bundle will export packages from javaewah.jar
Last Release on Feb 24, 2013
Relocated → com.googlecode.javaewah »
JavaEWAH
Template to quickly create clojure data sciene projects with R + python
Last Release on Mar 19, 2022
70.Clj Template
clj-python » clj-template EPL
libpython bindings to the techascent ecosystem
Last Release on Feb 10, 2020