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Author	SHA1	Message	Date
yangdx	d97913873b	Update logger message	2025-07-24 03:44:02 +08:00
yangdx	3075691f72	Refactor: move reranking utilities from operate.py to utils.py ... • Move apply_rerank_if_enabled to utils • Move process_chunks_unified to utils	2025-07-24 03:33:38 +08:00
yangdx	2c940f0728	reduce RELATED_CHUNK_NUMBER from 10 to 5	2025-07-24 02:49:05 +08:00
yangdx	5a5d32dc32	Optimize logger message	2025-07-24 02:13:39 +08:00
yangdx	42710221f5	Update log messages	2025-07-24 01:31:49 +08:00
yangdx	02f79508e0	Optimize context building with weighted polling and round-robin data selection	2025-07-24 01:18:21 +08:00
Daniel.y	0009a37efb	Merge pull request #1844 from AkosLukacs/patch-1 ... Fix "A Simple Program" example in README.md	2025-07-23 18:08:45 +08:00
yangdx	958151e610	Merge branch 'main' into context-builder	2025-07-23 16:17:11 +08:00
yangdx	7d96ca98f7	Fix linting	2025-07-23 16:16:37 +08:00
yangdx	00d7bc80bf	Merge branch 'context-builder'	2025-07-23 16:14:44 +08:00
yangdx	75fd6c73ea	Merge branch 'main' into context-builder	2025-07-23 16:14:14 +08:00
yangdx	6cc9411c86	fix: handle empty tasks list in merge_nodes_and_edges to prevent ValueError ... - Add empty tasks check before calling asyncio.wait() - Return early with logging when no entities/relationships to process	2025-07-23 16:06:47 +08:00
yangdx	2d41e5313a	Remove redundant tokenizer checks	2025-07-23 10:19:45 +08:00
Ákos Lukács	75beaf249e	Better prompt for entity description extraction to avoid hallucinations	2025-07-22 20:40:46 +02:00
Ákos Lukács	f115661e16	Fix "A Simple Program" example in README.md ... The example should use ainsert and aquery. Fixes #1723	2025-07-22 14:37:15 +02:00
zrguo	681d43bb32	fix typo	2025-07-22 15:34:51 +08:00
yangdx	ce9dac9bcf	vdb does not store rank any more	2025-07-21 17:04:23 +08:00
Daniel.y	ae582f63a3	Merge pull request #1834 from danielaskdd/postgres-ssl ... feat: Add SSL support for PostgreSQL database connections	2025-07-21 02:07:49 +08:00
Daniel.y	74e0989a49	Merge pull request #1833 from danielaskdd/postgres-extensions-init ... Feat: add PostgreSQL extensions for vector and AGE	2025-07-21 02:06:24 +08:00
yangdx	df8b4202f3	feat: Add SSL support for PostgreSQL database connections ... - Add SSL configuration options (ssl_mode, ssl_cert, ssl_key, ssl_root_cert, ssl_crl) - Support all PostgreSQL SSL modes (disable, allow, prefer, require, verify-ca, verify-full) - Add SSL context creation with certificate validation - Update initdb() method to handle SSL connection parameters - Add SSL environment variables to env.example - Maintain backward compatibility with existing non-SSL configurations	2025-07-21 02:03:06 +08:00
yangdx	19a38d9310	Feat: add PostgreSQL extensions for vector and AGE ... - Ensure VECTOR extension is available when PostgreSQL init - Ensure AGE extension is available when PGGraphStorage init	2025-07-21 01:46:41 +08:00
yangdx	e6de125eb4	Fix linting	2025-07-20 08:20:53 +08:00
yangdx	9f670fcc72	Add workflow to mark stale issues and PRs ... - Runs daily at 22:30 UTC+08 - Marks issues stale after 90 days - Closes stale issues after 7 more days	2025-07-20 08:20:21 +08:00
yangdx	88bf695de5	Update doc for rerank	2025-07-20 00:37:36 +08:00
Daniel.y	b40fafba73	Merge pull request #1815 from danielaskdd/rerank-top-n ... Fix: rename rerank parameter from top_k to top_n	2025-07-20 00:30:43 +08:00
yangdx	cb3bf3291c	Fix: rename rerank parameter from top_k to top_n ... The change aligns with the API parameter naming used by Jina and Cohere rerank services, ensuring consistency and clarity.	2025-07-20 00:26:27 +08:00
yangdx	4d8eda5ce3	Merge branch 'find_text_unit'	2025-07-19 21:09:50 +08:00
yangdx	7e3914052d	Optimize text chunk retrieval with batch fetching ... - Replace individual chunk fetches with batch get - Simplify deduplication logic - Improve error handling for missing data	2025-07-19 21:01:03 +08:00
xuewei	7acca59dfb	Improve query for find_text_unit	2025-07-19 17:27:28 +08:00
yangdx	8d8f9e411e	Bump core verion to 1.4.4 and api version to 0187	2025-07-19 13:28:39 +08:00
yangdx	2c7d2b3f5f	Increase Neo4j connection pool size and timeouts ... - Bump default connection pool size to 100 - Add new Neo4j timeout env variables to env.example	2025-07-19 13:27:34 +08:00
Daniel.y	0171e0ce20	Merge pull request #1811 from danielaskdd/fix-keyed-lock ... Fix: implemented entity-keyed locks for edge merging operations to ensure robust race condition protection v1.4.3	2025-07-19 12:22:49 +08:00
yangdx	cba97c62fe	Merge branch 'fix-memgraph' into fix-keyed-lock	2025-07-19 11:55:24 +08:00
Daniel.y	66967c3802	Merge pull request #1810 from danielaskdd/fix-memgraph ... Fix: add retry mechanism for Memgraph transient errors	2025-07-19 11:54:34 +08:00
Daniel.y	678da3e398	Merge pull request #1809 from danielaskdd/fix-redis ... Enhance Redis connection handling with retries and timeouts	2025-07-19 11:52:25 +08:00
yangdx	2d3a530ce8	Fix: Implemented entity-keyed locks for edge merging operations to ensure robust race condition protection ... - Replacing string concatenation with direct list passing for lock keys - Eliminating deadlock risks by removing the lock around node insertion within the edge merge	2025-07-19 11:48:19 +08:00
yangdx	9f5399c2f1	Replace tenacity retries with manual Memgraph transaction retries ... - Implement manual retry logic - Add exponential backoff with jitter - Improve error handling for transient errors	2025-07-19 11:31:21 +08:00
yangdx	99e58ac752	fix: add retry mechanism for Memgraph transient errors ... - Implement exponential backoff retry for transaction conflicts - Add tenacity-based retry decorator with 5 attempts - Handle TransientError in upsert_node and upsert_edge operations - Resolve "Cannot resolve conflicting transactions" errors - Improve system reliability under concurrent load	2025-07-19 10:34:35 +08:00
yangdx	aea18d7b80	Merge branch 'fix-redis' into fix-keyed-lock	2025-07-19 10:26:08 +08:00
yangdx	6e1657a771	Improve thread safety for relationship rebuilding ... - Sort src and tgt for consistent lock keys - Maintain order-independent locking	2025-07-19 10:25:48 +08:00
yangdx	96b94acc83	Enhance Redis connection handling with retries and timeouts ... - Added Redis connection timeout configurations - Implemented retry logic for Redis operations - Updated error handling for timeout cases - Improved connection pool management - Added environment variable support	2025-07-19 10:15:26 +08:00
yangdx	05bc5cfb64	Improve task execution with early failure detection ... - Add early failure detection for async tasks - Cancel pending tasks on first exception	2025-07-19 10:14:22 +08:00
yangdx	12d4f12e57	fix: sort edge_key components in _locked_process_edges for consistent locking ... - Ensures bidirectional relationships use same lock key - Maintains thread safety for knowledge graph edge operations	2025-07-19 07:36:50 +08:00
Daniel.y	801bdc520e	Merge pull request #1801 from Chida82/main ... fix Azure deployment	2025-07-18 16:00:09 +08:00
Daniel.y	1c870454f1	Merge pull request #1802 from danielaskdd/fix-agtype-parsing ... fix(postgres): improve AGE agtype parsing and simplify error logging	2025-07-18 08:52:59 +08:00
yangdx	f033fd6f87	fix(postgres): improve AGE agtype parsing and simplify error logging ... - Fix JSON parsing errors caused by :: characters in data content - Implement precise agtype string parsing using rfind() to separate JSON content from type identifiers - Add robust error handling for malformed JSON in graph data	2025-07-18 08:50:47 +08:00
Dario Chini	5b28233903	fix Azure deployment	2025-07-17 23:11:07 +02:00
Daniel.y	83c8691221	Merge pull request #1799 from danielaskdd/remove-requirements ... Remove separate requirements.txt and update Dockerfile to use pip install	2025-07-18 02:11:39 +08:00
yangdx	488028b9e2	Remove separate requirements.txt and update Dockerfile to use pip install	2025-07-18 01:58:46 +08:00
Daniel.y	03cd40d00d	Merge pull request #1797 from danielaskdd/defaul-query-mode ... feat: change default query mode from hybrid to mix	2025-07-17 19:23:24 +08:00