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CHANGELOG.md

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Changed

N/A

Added

  • New Swarm.Tracker.handoff/2 function which moves all processes of a worker to the remaining ones, so the worker node can be shut down gracefully #83.

Removed

N/A

Fixed

Don't attempt to hand-off or restart processes started with Swarm.register_name/2 (#63). Fixes #62.

3.1

Changed

  • Default node_blacklist was expanded to ignore hot upgrade scripting nodes as setup by exrm/relx/distillery.

Added

  • New distribution strategy module Swarm.Distribution.StaticQuorumRing used to provide consistency during a network partition (#38).
  • Name registration error returned if no available node (#42).

Fixed

  • When registering a name via register_name/4 which is already registered, ensure the process we created via apply/3 is killed.
  • Remember process joined groups when nodes topology change (#37).
  • Retry node up when :swarm fails to start (#40).
  • Do not break local start order of application (#43).
  • Add local registration when restarted named process is already started but unknown locally (#46).
  • Retry starting remote process when module not yet available on target node (#56).

2.0

Removed

  • Clustering functionality, this is now provided by the libcluster package
  • :autocluster config setting

Changed

  • debug: true now enables :sys tracing of the tracker, use the Logger level to disable :debug level logs when debug: false

Added

  • This file