HdrHistogram-2.2.1

High Level changes

• Changes to Java SE versions support:

  • Moves earliest supported Java SE version to Java 8 (Java 7 no longer supported starting 2.2.x)
  • Builds and tests on Java SE 8, 11, 17, and 21. Produces Java SE 8 (source, target, release) artifacts.
  • Packaging (mvn package) requires Java SE 11 or above. Will still produce Java SE 8 compatible jars, but also includes module info.

• Adds API to abstract histogram snapshot sources via IntervalHistogramProvider (see #185)

• Adds explicit module info using the moditect maven plugin (see #205)

What's Changed

• Fix top level shifting while populating context by @alexvictoor in #165
• #168: fixing chart display by @Eubehi in #169
• Handle IndexOutOfBoundsException properly on Java 8 by @ygree in #180
• #181 specify Automatic-Module-Name attribute for JPMS compatibility by @vladimir-bukhtoyarov in #182
• Adding API to abstract histogram snapshot sources by @franz1981 in #185
• grammatical correction by @njmsaikat in #189
• add license file to jar by @tobi5775 in #199
• Add module-info via moditect by @bowbahdoe in #205

New Contributors

• @alexvictoor made their first contribution in #165
• @Eubehi made their first contribution in #169
• @ygree made their first contribution in #180
• @njmsaikat made their first contribution in #189
• @tobi5775 made their first contribution in #199
• @bowbahdoe made their first contribution in #205

Full Changelog: HdrHistogram-2.1.12...HdrHistogram-2.2.1

HdrHistogram-2.1.12

• Fixes #156
• Adds packed histogram variants. Recorder variants can now be (optionally) constructed to use packed histogram variants.
• Adds packed array sub-package