Tech Stack

NoSQL DB provider supported

• Elasticsearch versions 8.

• 12.

• 2
• Opensearch v. 1.1, 2.8

Java supported

• OpenJDK 17

Python supported

• Python version 3.11.

• 9

Node.js (for development)

• Node.js LTS v. 18.17.1.

Improvements

Framework

• Saga logger

• : Ability to log into NoSQL DB (in addition to filesystem)

Docker/Kubernetes

• Several improvements to docker file/image to make it easier to deploy and work Saga in Kubernetes.
  • Dynamic load configuration (env file, path, dynamic environment variables for Saga and Python Bridge)

Recognizers/Processors

• Entity Recognizer - New flags (TOTAL_MATCH and PARTIAL_MATCH). 

• Python Model Recognizer - Added "Match Threshold" option.
• Python Model Recognizer -

• Inform hostname error properly.
• Python Classification Watcher/

• Python Model Recognizers -

• Improved authentication process with Python Bridge. 

• Spellchecker stage using now the abstract indexer (it was connecting directly to Elasticsearch before.) Known issue on 1.3.3.

UI/UX

• Deprecated warning added in Rules/Executors screen. Rules/Executors only work with old ESUI not GAIA.

Vulnerabilities

• Fixed critical, high, and medium vulnerabilities found by security scans

• on both Saga Server and Python Bridge. Remaining some vulnerabilites related to CIO Docker Images out of our control. 

Bug fixes

Server

• Better error message on start-up when connecting with NoSql provider (Elasticsearch/Opensearch).
• Error message about Processing Units mapping during start-up when using Processing Units.
• Multiple random ports opened by the Elasticsearch client library used by Saga.
• Load Processing Units only after Resources have been loaded. 
• State cannot be determined error when using SSO login.
• Connection error messages not showing correctly for maximum retries. 
• Fixed processing units mappings.  
• Elasticsearch connections not being released. 

Evaluations Page

• Statistics not being rendered after evaluating. Known issue on 1.3.3.

Framework/API

• Stop endpoint path fixed. 

• Dictionary process endpoint used by Aspire Saga Publisher is duplicating entries. 

Saga Parser

• Using the Python Bridge with SSL or basic authentication was not connecting. Known issue on 1.3.3.
• NPE error when enabling the Debug option. Known issue on 1.3.3.

Tags/Recognizers

• PostalCode Recognizer - country selected was not working recognizing postal codes.
• Intent/FAQ: Recognizers using the Python Bridge with authentication failing on the Recalculating vector option.
• Python Classification Recognizer - Minor issues and improvements in the UI.
• Check duplicate setting added to Entity and FAQ recognizer importers.
• Fixed [object Object] message recalculating with no entries for the Intent Recognizer. 

UI/UX

• Check Tag button in preview screen was not working. Known issue on 1.3.3.
• Server Down popup message constantly appearing. Known issue on 1.3.

• 3.
• Refresh issue having multiple character splitters. 
• Export for Data Science - null error trying to export - dataset with special characters (&).
• Universal Importer - CSV for Intent Recognizer not loading dictionary. 

Note: you can find all the details in Jira here

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