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Lagom v1.6.0-M6 Release Notes

Release Date: 2019-10-07 // over 4 years ago

  • 🚀 The Play Team is pleased to announce the release of Lagom 1.6.0-M6. This is the fifth milestone release of Lagom 1.6.x series. Like all milestone releases, the primary goal is to get feedback, so please let us know if something isn't working or you see something that should be improved. If you are the author of a Lagom module, we would recommend checking out this release to see how it will affect your module.

    🚀 There are many improvements and changes at this new release, and you can see them all in Github milestone.

    🔄 Changelog

    Some of the most relevant changes are:

    1. Pause and resume projections : after surfacing a design flaw, the implementation has been review and simplified. There are small API changes wrt Lagom 1.6.0-M5. Please test it out to see how it will work for your application. 0️⃣ 2. Kafka default settings : Lagom now defaults to only 1 max inflight request per connection (#2220). This can mean a drop in throughtput but also increases guarantees against duplication or reordering of messages. ⚡️ 3. Dependencies updates : thanks to scala-steward, all dependencies were updated to the newest versions.

    👀 See the full list of changes here:

    1. Github milestone
    2. All changes

    Credits

    Finally, thanks to the community for their help with detailed bug reports, discussion about new features, and pull requests review.

    👍 Thanks to Lightbend for their continued sponsorship of the Play core team's efforts. Lightbend offers commercial support for Lagom.