libjavaewah-java_0.6.12-1_all.deb


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Description

libjavaewah-java - Compressed variant of the Java bitset class

Property Value
Distribution Debian 8 (Jessie)
Repository Debian Main amd64
Package name libjavaewah-java
Package version 0.6.12
Package release 1
Package architecture all
Package type deb
Installed size 123 B
Download size 56.81 KB
Official Mirror ftp.br.debian.org
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. It trades-off some
compression for better processing speed. It also has a 32-bit version which
compresses better, but is not as fast.
In general, the goal of word-aligned compression is not to achieve the best
compression, but rather to improve query processing time. Hence, the class
tries to save CPU cycles, maybe at the expense of storage. However, the EWAH
scheme implemented is always more efficient storage-wise than an uncompressed
bitmap as implemented in the BitSet class). Unlike some alternatives, javaewah
does not rely on a patented scheme.

Alternatives

Package Version Architecture Repository
libjavaewah-java_0.6.12-1_all.deb 0.6.12 all Debian Main
libjavaewah-java - - -

Download

Type URL
Binary Package libjavaewah-java_0.6.12-1_all.deb
Source Package libjavaewah-java

Install Howto

  1. Update the package index:
    # sudo apt-get update
  2. Install libjavaewah-java deb package:
    # sudo apt-get install libjavaewah-java

Files

Path
/usr/share/doc/libjavaewah-java/changelog.Debian.gz
/usr/share/doc/libjavaewah-java/changelog.gz
/usr/share/doc/libjavaewah-java/copyright
/usr/share/java/JavaEWAH-0.6.12.jar
/usr/share/java/JavaEWAH.jar
/usr/share/maven-repo/com/googlecode/javaewah/JavaEWAH/0.6.12/JavaEWAH-0.6.12.jar
/usr/share/maven-repo/com/googlecode/javaewah/JavaEWAH/0.6.12/JavaEWAH-0.6.12.pom
/usr/share/maven-repo/com/googlecode/javaewah/JavaEWAH/debian/JavaEWAH-debian.jar
/usr/share/maven-repo/com/googlecode/javaewah/JavaEWAH/debian/JavaEWAH-debian.pom

Changelog

2013-06-11 - Jakub Adam <jakub.adam@ktknet.cz>
libjavaewah-java (0.6.12-1) unstable; urgency=low
* Initial release. (Closes: #712051)

See Also

Package Description
libjavaparser-java-doc_1.0.8-1_all.deb Java library for parsing Java 1.5
libjavaparser-java_1.0.8-1_all.deb Java library for parsing Java 1.5
libjavascript-beautifier-perl_0.17-1_all.deb Perl module to beautify JavaScript code
libjavascript-minifier-perl_1.11-1_all.deb Perl extension for minifying JavaScript code
libjavascript-minifier-xs-perl_0.09-2+b2_amd64.deb XS based JavaScript minifier
libjavascript-packer-perl_1.006003-2_all.deb module to compact JavaScript code
libjavascript-rpc-perl_0.10-1.1_all.deb Perl module to process Remote procedure calls from JavaScript
libjavascriptcoregtk-1.0-0_2.4.9-1~deb8u1_amd64.deb JavaScript engine library from WebKitGTK+
libjavascriptcoregtk-1.0-dev_2.4.9-1~deb8u1_amd64.deb JavaScript engine library from WebKitGTK+ - development files
libjavascriptcoregtk-3.0-0_2.4.9-1~deb8u1_amd64.deb JavaScript engine library from WebKitGTK+
libjavascriptcoregtk-3.0-bin_2.4.9-1~deb8u1_amd64.deb JavaScript engine library from WebKitGTK+ - command-line interpreter
libjavascriptcoregtk-3.0-dev_2.4.9-1~deb8u1_amd64.deb JavaScript engine library from WebKitGTK+ - development files
libjavascriptcoregtk-4.0-18_2.6.2+dfsg1-4_amd64.deb JavaScript engine library from WebKitGTK+
libjavascriptcoregtk-4.0-bin_2.6.2+dfsg1-4_amd64.deb JavaScript engine library from WebKitGTK+ - command-line interpreter
libjavascriptcoregtk-4.0-dev_2.6.2+dfsg1-4_amd64.deb JavaScript engine library from WebKitGTK+ - development files
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