Tech Stack

NoSQL DB provider supported

• Elasticsearch versions 8.10.1
• Opensearch v. 1.1, 2.8

Java supported

• OpenJDK 17

Python supported

• Python version 3.11.4

Node.js

• 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.

Recognizers/Processors

• 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.)

UI/UX

• Deprecated warning added in Rules/Executors screen.

Vulnerabilities

• Fixed critical and high vulnerabilities found by security scans on both Saga Server and Python Bridge

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

Evaluations Page

• Statistics not being rendered after evaluating.

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.
• NPE error when enabling the Debug option.

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

UI/UX

• Check Tag button in preview screen was not working.
• Server Down popup message constantly appearing.

Note: you can find all the details in Jira here.

Known Issues