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 (104)
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Fiji allows the imposition of schema and much else upon HBase.
Last Release on Jun 23, 2016
This bundle will export packages from javaewah.jar
Last Release on Feb 24, 2013

Repository access and algorithms
Last Release on Feb 11, 2017
Fiji allows the imposition of schema and much else upon HBase.
Last Release on Jun 23, 2016
The ProximaX Sirius Chain Java SDK is a Java library for interacting with the Sirius Blockchain.
Last Release on May 22, 2020
JGit Optional LFS Support
Last Release on Dec 2, 2025
JGit Ssh Support Using Apache MINA SSHD
Last Release on Dec 2, 2025
Template to quickly create clojure data sciene projects with R + python
Last Release on Mar 19, 2022
libpython bindings to the techascent ecosystem
Last Release on Feb 10, 2020
Template to get started with ClojisR - a wrapper library exposing APIs for calling R functions on R objects in Clojure
Last Release on Feb 20, 2021