libjavaewah-java binary package in Ubuntu Bionic amd64

 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.

Publishing history

Date Status Target Pocket Component Section Priority Phased updates Version
  2019-04-16 17:08:13 UTC Published Ubuntu Bionic amd64 updates universe java Optional 0.7.9-1~18.04.1
  • Published
  • Copied from ubuntu bionic-release amd64 in apps
  2019-04-16 16:43:20 UTC Published Ubuntu Bionic amd64 security universe java Optional 0.7.9-1~18.04.1
  • Published
  • Copied from ubuntu bionic-release amd64 in apps
  Deleted Ubuntu Bionic amd64 proposed universe java Optional 0.7.9-1~18.04.1
  • Removal requested .
  • Deleted by Steve Langasek

    moved to -updates

  • Published
  • Copied from ubuntu bionic-release amd64 in apps
  2017-10-24 21:55:24 UTC Published Ubuntu Bionic amd64 release universe java Optional 0.6.12-2
  • Published
  • Copied from ubuntu artful-proposed amd64 in Primary Archive for Ubuntu