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Finagle v21.1.0 Release Notes

  • 🆕 New Features

    
* finagle-core: Add `clnt/<FilterName>_rejected` annotation to filters that may throttle requests, 
  including `c.t.finagle.filter.NackAdmissionFilter` and `c.t.finagle.filter.RequestSemaphoreFilter`.
  ``PHAB_ID=D597875``

* finagle-http: Record http-specific annotations including `http.status_code` and
  `http.method`. See details at
  https://github.com/open-telemetry/opentelemetry-specification/tree/master/specification/trace
  ``PHAB_ID=D580894``

🐛 Bug Fixes
~~~~~~~~~

* finagle-core: Fix wraparound bug in `Ring.weight`, as reported by @nvartolomei ``PHAB_ID=D575958``

* ⚡️ finagle-mysql: Update the UTF8 character set to cover those added in MySQL 8.
  ``PHAB_ID=D590996``

* 🛠 finagle-thriftmux: Fixed a bug where connections were not established eagerly in ThriftMux
  MethodBuilder even when eager connections was enabled. ``PHAB_ID=D589592``


⚙ Runtime Behavior Changes
    • finagle-mysql: Don't use the full query when adding tracing annotations. PHAB_ID=D593944