supersonic/CHANGELOG.md

SuperSonic Changelog

• All notable changes to this project will be documented in this file.

• "Breaking Changes" describes any changes that may break existing functionality or cause compatibility issues with previous versions.

  SuperSonic [0.7.4] - 2023-09-10

  Added

  • add llm parser config
  • add datasource agg_time option
  • add function name adaptor in clickhouse
  • add dimension and metric show in dsl

  Updated

  • update user guide doc
  • update query building of plugin in default model
  • update some core API constructs to keep naming consistency
  • update ConfigureDemo config
  • update the association mechanism so that invisible dimensions and metrics will no longer be associated

  Fixed

  • fix hasAggregateFunction logic in SqlParserSelectHelper

SuperSonic [0.7.3] - 2023-08-29

Added

• meet checkstyle code requirements
• save parseInfo after parsing
• add time statistics
• add agent

Updated

• dsl where condition is used for front-end display
• dsl remove context inheritance

SuperSonic [0.7.2] - 2023-08-12

Added

• Support asynchronous query - return parse information to user before executing result
• Add Model as the basic data structure of the semantic definitions - this will repalce the old conception of subdomain

Updated

• improve knowledge word similarity algorithm
• improve embedding plugin chooser
• improve DSLQuery field correction and parser

Fixed

• Fix mapper error that detectWord text is shorter than word
• Fix MetricDomainQuery inherit context

SuperSonic [0.7.0] - 2023-07-30

Added

• Add function call parser and embedding recall parser
• Add plugin management
• Add web page query and web service query
• Metric filter query support querying metrics and comparing them in different dimensions
• Support dimension value mapping
• Support dimension/metric invisible, chat filter related data
• Add user guide docs

Fixed

• Fix the data problem of getDomainList interface in standalone mode

SuperSonic [0.6.0] - 2023-07-16

Added

• Support llm parser and llm api server - users can query data through complex natural language.
• Support fuzzy query dimension and metric name - users can set the 'metric.dimension.threshold' parameter to control the fuzzy threshold.
• Support query filter and domain filter in query and search - users can specify domainId and query filter to filter the results in search and query.
• Support standalone mode - users can integrate semantic and chat services in one process for easy management and debugging.
• Support dsl query in semantic - users can specify DSL language to query data in Semantic. In the past, data querying was limited to struct language.
• Add unit and integration testing - add integration tests for single-turn and multi-turn conversations, to efficiently validate the code.
• Support dimension and metric alias - users can specify one or multiple aliases to expand search and query.
• Add scheduled semantic metadata update functionality in chat.
• Support create datasource by table name in the web page.
• Add the ability to set permissions for domain.
• Add a local/Remote implementation to the SemanticLayer interface.

Updated

• Code architecture adjustment in chat.

1. Abstracting into three modules, namely api, core, and knowledge. Providing four core interfaces: SchemaMapper, SemanticLayer, SemanticParser, and SemanticQuery.
2. Add RuleSemanticQuery and LLMSemanticQuery implement to SemanticQuery.
3. Add all possible queries to the candidate queries, and then select the most suitable query from the candidate queries.

• Code architecture adjustment in semantic.

1. Refactor semantic layer SQL parsing code through Calcite.
2. Add QueryOptimizer interface.

• Chat config subdivided into detailed and metric scenarios - users can set different parameters in these two scenarios.

Fixed

• Resolved last word not be recognized in SchemaMapper.
• Fix context inheritance problem.
• Fix the error of querying H2 database by month unit.
• Set faker user to context when authentication disable.

SuperSonic [0.5.0] - 2023-06-15

Added

• Add the search and query feature in chat according to rules in an extensible way.
• Add semantic/chat independent service for users.
• Add Modeling Interface - users can visually define and maintain semantic models in the web page.
• Add a unified semantic parsing layer - user can query data by struct language.

Davinci Changelog

Davinci [0.3.0] - 2023-06-15

Added

• add data portal
• add metric trend chart
• add feedback component
• add tab component
• add page setting

Updated

• modify permission process
• optimize css style
• optimize filter

Removed

• delete view module