NATS - v2.9.9

Changelog

Go Version

• 1.19.4: Both the release executables and Docker images are built with this Go release

Improved

• JetStream

  • Avoid full state snapshot for streams with many deleted items (#3680)
  • Refactor to make stream removal from server consistent (#3691)

• Help/Usage

  • Display two additional --reload signal options, ldm and term (#3683)

Fixed

• Authorization

  • Prevent returning no_auth_required when a client tries to connect in operator mode (#3667)
    • Any client (Java) that suppressed sending credentials before of this flag could be affected.
    • This only affects the 2.9.8 server version

• JetStream

  • Tag policies not honored during stream replica reassignment after a peer is removed (#3678)
  • Address issues when concurrent "create" requests for the same stream are issued (#3679)
  • Server panic when consumer state was not decoded correctly (#3688)
  • Ensure consumers that are deleted on startup are removed from the system (#3689)
  • Fixed JetStream remained disabled for reactivated JWT accounts (#3690, thank you @JulienVdG)

• Leafnodes

  • Do not delay PINGs for leaf connections (#3692, thank you @sandykellagher)

Complete Changes

https://github.com/nats-io/nats-server/compare/v2.9.8...v2.9.9