Commit graph

7 commits

Author SHA1 Message Date
cybermaggedon
e899370d98
Update docs for 2.2 release (#766)
- Update protocol specs
- Update protocol docs
- Update API specs
2026-04-07 22:24:59 +01:00
cybermaggedon
d9dc4cbab5
SPARQL query service (#754)
SPARQL 1.1 query service wrapping pub/sub triples interface

Add a backend-agnostic SPARQL query service that parses SPARQL
queries using rdflib, decomposes them into triple pattern lookups
via the existing TriplesClient pub/sub interface, and performs
in-memory joins, filters, and projections.

Includes:
- SPARQL parser, algebra evaluator, expression evaluator, solution
  sequence operations (BGP, JOIN, OPTIONAL, UNION, FILTER, BIND,
  VALUES, GROUP BY, ORDER BY, LIMIT/OFFSET, DISTINCT, aggregates)
- FlowProcessor service with TriplesClientSpec
- Gateway dispatcher, request/response translators, API spec
- Python SDK method (FlowInstance.sparql_query)
- CLI command (tg-invoke-sparql-query)
- Tech spec (docs/tech-specs/sparql-query.md)

New unit tests for SPARQL query
2026-04-02 17:21:39 +01:00
CommitHu502Craft
7af1d60db8 fix(gateway): accept raw utf-8 text in text-load (#729)
Co-authored-by: nanqinhu <139929317+nanqinhu@users.noreply.github.com>
2026-03-30 17:00:10 +01:00
cybermaggedon
664d1d0384
Update API specs for 2.1 (#699)
* Updating API specs for 2.1

* Updated API and SDK docs
2026-03-17 20:36:31 +00:00
cybermaggedon
4bbc6d844f
Row embeddings APIs exposed (#646)
* Added row embeddings API and CLI support

* Updated protocol specs

* Row embeddings agent tool

* Add new agent tool to CLI
2026-02-23 21:52:56 +00:00
cybermaggedon
1809c1f56d
Structured data 2 (#645)
* Structured data refactor - multi-index tables, remove need for manual mods to the Cassandra tables

* Tech spec updated to track implementation
2026-02-23 15:56:29 +00:00
cybermaggedon
fce43ae035
REST API OpenAPI spec (#612)
* OpenAPI spec in specs/api.  Checked lint with redoc.
2026-01-15 11:04:37 +00:00