Page History

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• General (All Modules)
  • Various fixes in UDT definition and instance handling
  • Fixed potential deadlock in CirrusClient disconnect
  • Improved logging
  • Improved BD sequence number handling
  • Improved event handling
  • Improved CirrusClient disconnection and LWT handling
  • Updated auto-client ids to be 23 characters or less (required by some MQTT server implementations)
• MQTT Distributor
  • Fixed potential deadlock on shutdown
  • Added Distributor Info tags showing number of connected clients
• MQTT Engine
  
  • Added staling of MQTT Engine Tags on startup
  • Fixed various staling issues affecting MQTT Engine Tags
  • Fixed issues with MQTT Engine restarts and deleted tags reappearing
  • Fixed MQTT Engine client subscription handling to only subscribe to topics STATE/# and SM/<client_id>/# when necessary
  • Fixed potential concurrency issues in MQTT Engine on reconnect
  • Fixed the enabling/disabling of Namespaces on a configuration update
  • Added support to records to pull data from ManagedTagProviders
  • Improvements in Edge/Device cache
  • Added support for 'writable tags' in Custom Namespaces
  • Improvements in Metric caching
• MQTT Transmission
  • Various fixes in disk-backed history store and forward
  • Fixed potential thread leaks
  • Fixed issue with BIRTH incorrectly containing cached/old Tag values
  • Performance improvements in disk-backed history store and forward
  • Added optional 'random' delay setting to Transmitter configuration
• MQTT Recorder
  • Initial release
• AWS Injector 
  • Added settings validators to ensure correct Injector configuration
• Azure Injector
  • Fixed shutdown issue to prevent duplicate MQTT client connections
  • Added settings validators to ensure correct Injector configuration
• Google Cloud Injector
  • Added settings validators to ensure correct Injector configuration
• IBM Cloud Injector
  • Added settings validators to ensure correct Injector configuration
• Opto22 groov EPIC and SNAPPAC Driver
  • None

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