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@dolittle-build dolittle-build released this 22 Jun 07:10
v9.0.0
a159ce5
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Learn about vigilant mode.

Summary

Major upgrade of the runtime, focusing on performance and ease of use.
Does away with written streams for eventhandlers, and changes it to stream directly from the eventlog. Perfomance is roughly 2X the latest V8 releases, even without enabling concurrency.

It also does away with several limitations around changing existing eventhandlers, and will no longer validate that the new event set matches the old one.

Added

  • Concurrency support for eventhandlers

Changed

  • Event handler CLI will now use eventlog stream position instead of the eventhandler stream position.
  • Internal libraries have been updated, improving runtime performance.

Fixed

  • Both the runtime and SDK will now always disconnect cleanly, and wait until all current processing is completed.

Removed

  • Limitations around changing consumed event handler event types after the fact
  • Embeddings
  • Eventhandler streams
  • Public filter validation (improves startup time for producers)
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