Package javaewah: Information

    Source package: javaewah
    Version: 1.1.6-alt1_4jpp8
    Build time:  Feb 17, 2019, 09:21 PM in the task #221810
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    License: ASL 2.0
    Summary: A word-aligned compressed variant of the Java bitset class
    Description: 
    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 always more efficient storage-wise than an
    uncompressed bitmap (implemented in Java as the BitSet class). Unlike
    some alternatives, javaewah does not rely on a patented scheme.

    List of RPM packages built from this SRPM:
    javaewah (noarch)
    javaewah-javadoc (noarch)

    Maintainer: Igor Vlasenko

    List of contributors:
    Igor Vlasenko

      1. jpackage-generic-compat
      2. /proc
      3. /proc
      4. rpm-build-java
      5. maven-local
      6. mvn(junit:junit)
      7. mvn(org.apache.felix:maven-bundle-plugin)
      8. mvn(org.apache.maven.plugins:maven-source-plugin)
      9. mvn(org.sonatype.oss:oss-parent:pom:)

    Last changed


    Feb. 5, 2019 Igor Vlasenko 1.1.6-alt1_4jpp8
    - fc29 update
    April 19, 2018 Igor Vlasenko 1.1.6-alt1_3jpp8
    - java update
    Nov. 9, 2017 Igor Vlasenko 1.1.6-alt1_2jpp8
    - fc27 update