Page History

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Cirrus Link Modules for Ignition v3.4.4 - October 11, 2018

• AWS Injector
  • Added support for enabling/disabling streams on a per stream basis and via a tag in Ignition
  • Fixed gateway configuration navigation error with session token changes
    
• Azure Injector
  • Replaced underlying Cirrus Link Sparkplug implementation with Eclipse Tahu implementation
  • Added maximum message size support to limit message sizes per Azure IoT Hub requirements
  • Fixed auto-reconnect issue when connection should be shut down
  • Added checks to prevent multiple connect threads
  • Added session token generation support with configurable token timeout
  • Made reconnect support asynchronous
  • Fixed possibility of accidental LWT from being published
  • Added support for enabling/disabling streams on a per stream basis and via a tag in Ignition
  • Removed protocol drop-down menu
    
• EFM Emerson ROC Driver
  • Initial Beta Release
• MQTT Distributor
  • Fixed ACL issue that resulted in invalid ACL rejections with spaces in an ACL topic
  • Added configuration time ACL validation of ACLs to prevent configuration time errors
• MQTT Engine
  • Replaced underlying Cirrus Link Sparkplug implementation with Eclipse Tahu implementation
  • Added support for interfacing to MQTT Recorder and handling Sparkplug Records
  • Added ability to enable/disable specific MQTT server settings
  • Fixed potential deadlock issue when tags are updated while Ignition is starting
  • Added ability to filter namespaces for specific MQTT server settings
  • Fixed issue where tag permissions were being overwritten
  • Fixed some internal concurrency issues
  • Naming convention changes to some online/offline info tags
• MQTT Recorder
  • Initial Beta Release
• MQTT Remote Management (Agent/Manager)
  • Replaced underlying Cirrus Link Sparkplug implementation with Eclipse Tahu implementation
• MQTT Transmission
  • Replaced underlying Cirrus Link Sparkplug implementation with Eclipse Tahu implementation
  • Added support for sending Sparkplug Records from MQTT Transmission
  • Fixed edge case disconnect issue that could result in failed LWT publish on disconnect
  • Fixed issue where UDT member tag quality may not be published correctly
  • Added support for interfacing to Sparkplug Record providers such as the EFM Emerson ROC module
  • Fixed issue where an Edge Node removal from the default transmitter tag tree could result in the Edge Node to being removed
  • Fixed issue where if aliases were being used the tag name was still also sent
  • Fixes to edge case with in order history flushing in conjunction with primary host id usage
  • Fixed potential deadlock when rebirth occurs at the same time as tag change events
  • Removed UDT tag properties being sent in DATA messages
  • Web UI cleanup to shown fields in the Transmitter configuration list
• Opto22 groov EPIC and SNAPPAC
  • None

Cirrus Link Modules for Ignition v3.4.3 - July 9, 2018

• AWS Injector
  • Added a thread pool for improved Kinesis push support
  • Added split tag caches to improve performance
    
• Azure Injector
  • Added split tag caches to improve performance
• MQTT Distributor
  • None
• MQTT Engine
  • Fixed performance issue with handling historical metrics that resulted in an arbitrary long delay
  • Fixed issue to ensure datasets published from a client are properly represented as a dataset on the Engine side
  • Added split tag caches to improve performance
  • Added threading support to message processing to improve performance
  • Fixed handling of tag properties being changed from non-defaults back to defaults
  • Fixed support for null datasets in UDT instances
  • Fixed Java 6 support for Designer/Client components of MQTT Engine
  • Logging optimizations
    
• MQTT Transmission
  
  • Added support for null strings and dates in datasets
  • Added support for an empty 'tag path' string in custom transmitter configuration
  • Fixed support for null datasets in UDT instances
  • General UDT handling improvements
  • Fixed Java 6 support for Designer/Client components of MQTT Transmission
    
• MQTT Remote Management (Agent/Manager)
  • Fixed file saving issue with regard to module updates
• Opto22 groov EPIC and SNAPPAC
  • Fixes to time references

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