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 version 1.2.3 (33)
Repository access and algorithms
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com.twitter » algebird-core Apache
algebird-core
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sonia.jgit » org.eclipse.jgit BSD +1
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OWL ontology editing infrastructure used by the Protege desktop application.
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6.JGit Core26 usages
org.openl.jgit » org.eclipse.jgit BSD +1
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This project contains the Java API for interacting with Nexus Repository Manager.
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Resources used in Galleon feature pack used to provision WildFly Core based servers
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