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oban v2.11.2 Release Notes

Release Date: 2022-02-25 // about 2 years ago

  • 🐛 Bug Fixes

    • ⏱ [Peer] Retain election schedule timing after a peer shuts down.

    A bug in the Peer module's "down" handler overwrote the election scheduling interval to 0. As soon as the leader crashed all other peers in the cluster would start trying to acquire leadership as fast as possible. That caused excessive database load and churn.

    In addition to the interval fix, this expands the scheduling interval to 30s, and warns on any unknown messages to aid debugging in the future.

    • [Notifier.Postgres] Prevent crashing after reconnect.

    The handle_result callback no longer sends an errorneous reply after a disconnection.

    • ✏️ [Job] Guard against typos and unknown options passed to new/2. Passing an unrecognized option, such as :scheduled_in instead of :schedule_in, will make a job invalid with a helpful base error.

    Previously, passing an unknown option was silently ignored without any warning.