gcgj-dify-1.7.0

Commit Graph

Author	SHA1	Message	Date
xuzijie1995	db91643915	refactor(workflow): Rearchitect stream dependency logic for complex graphs This commit addresses a critical issue where streaming output would fail in workflows with complex topologies, particularly those involving multiple conditional branches (if/else) that converge on a common node before the LLM and Answer nodes. The root cause was twofold: 1. A bug in the branch pruning logic () that would incorrectly remove shared downstream nodes, leading to a premature emptying of the list. 2. A flawed static dependency analysis () that could not correctly resolve dependencies for nodes that were part of multiple, mutually exclusive execution paths. This refactor introduces a new, robust architecture for streaming dependency management based on the principle of "Static Pre-pruning + Dynamic Adjudication": - Fix: The branch pruning logic in is now non-recursive and conservative. It only prunes the immediate first node of an unreachable branch, preserving the integrity of shared downstream paths and join points. - Refactor: The old static dependency analysis has been completely removed. This includes deleting the attribute from the entity and deleting the associated recursive dependency fetching methods (, ). - Feat: A new method, , has been implemented in . This method performs a real-time, backward traversal of the graph from the streaming node, querying the runtime execution state () to dynamically validate if the actual dependency path has been successfully completed. This ensures that streaming decisions are based on the ground truth of the current execution, not a flawed static prediction. - Doc: Added comprehensive docstrings and comments to the modified components to explain the new architecture and the rationale behind the changes.	10 months ago
xuzijie1995	b13ae784a4	fix(workflow): Resolve streaming failure on conditional join points Improves the robustness of the workflow engine's streaming output by fixing two core issues that caused streaming to fail in complex topologies where multiple conditional branches merge. 1. Corrected Runtime State Management ("Pruning"): The primary bug was located in the `_remove_unreachable_nodes` method. Its aggressive recursive "pruning" algorithm incorrectly removed shared downstream nodes (including LLM and Answer) when handling conditional branches that led to a join point. This prematurely emptied the `rest_node_ids` list, causing the stream processor to fail its initial state check. The fix replaces the recursive logic with a more conservative, non-recursive approach that only prunes the immediate first node of an unreachable branch. This ensures the integrity of the `rest_node_ids` list throughout the workflow execution. 2. Improved Static Dependency Analysis: A secondary, underlying issue was found in the static dependency analysis (`_recursive_fetch_answer_dependencies`). It incorrectly identified all upstream, mutually exclusive `If/Else` nodes as parallel dependencies of the Answer node. The fix enhances this analysis by adding "join point awareness". The upward trace now stops when it encounters a node with more than one incoming edge, correctly identifying the join point itself as the dependency rather than its upstream branches. Together, these changes ensure that streaming output remains reliable and predictable, even in complex workflows with reusable, multi-input nodes.	10 months ago
Bowen Liang	74940ad3f2	chore: code improvement for mcp_client and mcp_tools_manage_service (#22645 )	10 months ago
Novice	17a8f1a0f1	fix: avoid using node_data.version for judgement tool node version (#22462 ) Co-authored-by: JzoNg <jzongcode@gmail.com>	10 months ago
Aryan Raj	ce794335e9	Fix/replace datetime patterns with naive utc now (#22654 )	10 months ago
kurokobo	a93db6d797	fix: correct tracing for workflows and chatflows for phoenix (#22547 )	10 months ago
znn	ed263aed9f	fix text splitter (#22596 )	10 months ago
-LAN-	1f9cd99bc2	refactor: elegant event dispatch patterns (92% complexity reduction) (#22600 ) Signed-off-by: -LAN- <laipz8200@outlook.com> Co-authored-by: Claude <noreply@anthropic.com>	10 months ago
-LAN-	460a825ef1	refactor: decouple Node and NodeData (#22581 ) Signed-off-by: -LAN- <laipz8200@outlook.com> Co-authored-by: QuantumGhost <obelisk.reg+git@gmail.com>	10 months ago
-LAN-	1715dd4320	refactor: Fix some type error (#22594 ) Signed-off-by: -LAN- <laipz8200@outlook.com>	10 months ago
-LAN-	b88dd17fc1	feat(workflow_cycle_manager): Removes redundant repository methods and adds caching (#22597 ) Signed-off-by: -LAN- <laipz8200@outlook.com>	10 months ago
helojo	e7d80bf7bf	Fix: the pict type picture was not processed in the docx (#19305 ) Co-authored-by: zqgame <zqgame@zqgame.local>	10 months ago
Kalo Chin	7a69b57823	Fix jinja2 variable naming inconsistencies (#22578 )	10 months ago
Maries	a4ef900916	Support OAuth Integration for Plugin Tools (#22550 ) Co-authored-by: zxhlyh <jasonapring2015@outlook.com> Co-authored-by: Yeuoly <admin@srmxy.cn>	10 months ago
Stream	4b2baeea65	fix: use model provided by user in prompt generator (#22541 ) (#22542 ) Co-authored-by: stream <stream@dify.ai>	10 months ago
quicksand	10e6b11ff6	fix: code node check decimal precision (#22522 )	10 months ago
NeatGuyCoding	c3037c5491	minor code fix: remove duplicate type check branch (#22536 )	10 months ago
jiangbo721	fb5c6dd644	chore: remove unused code (#22501 ) Co-authored-by: 刘江波 <jiangbo721@163.com>	10 months ago
yihong	d2933c2bfe	fix: drop dead code phase2 unused class (#22042 ) Signed-off-by: yihong0618 <zouzou0208@gmail.com>	10 months ago
kenwoodjw	3587bd4040	fix mcp error not input (#22505 ) Signed-off-by: kenwoodjw <blackxin55+@gmail.com>	10 months ago
Chieh Wang	30aa052a57	feat: Add Citations and Attributions to Agent Node (#18558 ) Co-authored-by: oneness0 <2902216407@qq.com> Co-authored-by: Novice <novice12185727@gmail.com>	10 months ago
heyszt	2c9ee54a16	fix aliyun trace session_id (#22468 )	10 months ago
QuantumGhost	2c1ab4879f	refactor(api): Separate SegmentType for Integer/Float to Enable Pydantic Serialization (#22025 ) refactor(api): Separate SegmentType for Integer/Float to Enable Pydantic Serialization (#22025) This PR addresses serialization issues in the VariablePool model by separating the `value_type` tags for `IntegerSegment`/`FloatSegment` and `IntegerVariable`/`FloatVariable`. Previously, both Integer and Float types shared the same `SegmentType.NUMBER` tag, causing conflicts during serialization. Key changes: - Introduce distinct `value_type` tags for Integer and Float segments/variables - Add `VariableUnion` and `SegmentUnion` types for proper type discrimination - Leverage Pydantic's discriminated union feature for seamless serialization/deserialization - Enable accurate serialization of data structures containing these types Closes #22024.	10 months ago
NeatGuyCoding	bf542233a9	minor fix: using Pydantic model_validate instead of deprecated parse_obj (#22239 ) Signed-off-by: neatguycoding <15627489+NeatGuyCoding@users.noreply.github.com>	10 months ago
NeatGuyCoding	7bf3d2c8bf	fix(api): Fix potential thread leak in MCP `BaseSession` (#22169 ) The `BaseSession` class in the `core/mcp/session` package uses `ThreadPoolExecutor` to run the receive loop but fails to properly clean up the executor and receiver future, leading to potential thread leaks. This PR addresses this issue by: - Initializing `_executor` and `_receiver_future` attributes to `None` for proper cleanup checks - Adding graceful shutdown with a 5-second timeout in the `__exit__` method - Ensuring the ThreadPoolExecutor is properly shut down to prevent resource leaks This fix prevents memory leaks and hanging threads in long-running scenarios where multiple MCP sessions are created and destroyed. Signed-off-by: neatguycoding <15627489+NeatGuyCoding@users.noreply.github.com> Co-authored-by: QuantumGhost <obelisk.reg+git@gmail.com> Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>	10 months ago
Hao Cheng	32c541a9ed	fix: generate deterministic operationId for root endpoints without one (#19888 )	10 months ago
quicksand	5247c19498	fix: code result included "error" field (#22392 )	10 months ago
湛露先生	9823edd3a2	fix workflow node iterator . (#21008 ) Signed-off-by: zhanluxianshen <zhanluxianshen@163.com> Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>	10 months ago
homejim	8e910d8c59	fix(plugin): introduce response_type parameter in plugin list API to enable paginated response support (#22251 )	10 months ago
wanttobeamaster	bf7b2c339b	tablestore vector support more method (#22225 ) Co-authored-by: xiaozhiqing.xzq <xiaozhiqing.xzq@alibaba-inc.com>	10 months ago
quicksand	ebb88bbe0b	improve opik workflow_trace span name to node name (#22356 )	10 months ago
Jacky Wu	3e96c0c468	fix: close session before doing long latency operation (#22306 )	10 months ago
-LAN-	6eb155ae69	feat(api/repo): Allow to config repository implementation (#21458 ) Signed-off-by: -LAN- <laipz8200@outlook.com> Co-authored-by: QuantumGhost <obelisk.reg+git@gmail.com>	10 months ago
Novice	1d54ffcf89	fix: error parsing object type parameters for code node (#22230 )	10 months ago
K	d5624ba671	fix: resolve Docker file URL networking issue for plugins (#21334 ) (#21382 ) Co-authored-by: crazywoola <427733928@qq.com>	10 months ago
诗浓	e576b989b8	feat(tool): add support for API key authentication via query parameter (#21656 )	10 months ago
NeatGuyCoding	f929bfb94c	minor fix: remove duplicates, fix typo, and add restriction for get mcp server (#22170 ) Signed-off-by: neatguycoding <15627489+NeatGuyCoding@users.noreply.github.com>	10 months ago
诗浓	f4df80e093	fix(custom_tool): omit optional parameters instead of setting them to None (#22171 )	10 months ago
Novice	0e793a660d	fix: add the default value to the dark icon (#22149 )	10 months ago
非法操作	7b2cab5767	feat: support ping method for MCP server (#22144 )	10 months ago
Yeuoly	94a13d7d62	feat: add support for dark icons in provider and tool entities (#22081 )	10 months ago
湛露先生	edf5fd28c9	update worklow events logs. (#19871 ) Signed-off-by: zhanluxianshen <zhanluxianshen@163.com>	10 months ago
Novice	535fff62f3	feat: add MCP support (#20716 ) Co-authored-by: QuantumGhost <obelisk.reg+git@gmail.com>	10 months ago
baonudesifeizhai	18b58424ec	Fix: Resolve issue with json_output (#22053 )	10 months ago
luckylhb90	a371390d6c	optimize: batch embedding and qdrant write_consistency_factor parameter (#21776 ) Co-authored-by: hobo.l <hobo.l@binance.com>	10 months ago
-LAN-	4cb50f1809	feat(libs): Introduce `extract_tenant_id` (#22086 ) Signed-off-by: -LAN- <laipz8200@outlook.com>	10 months ago
wlleiiwang	89b52471fb	Optimize the memory usage of Tencent Vector Database (#22079 ) Co-authored-by: wlleiiwang <wlleiiwang@tencent.com>	10 months ago
Yongtao Huang	521488f926	Remove tow unused files (#22022 )	10 months ago
Davide Delbianco	816210d744	Expose LLM usage in workflows (#21766 ) Co-authored-by: crazywoola <100913391+crazywoola@users.noreply.github.com>	10 months ago
NeatGuyCoding	2ffbf5435d	minro fix: fix duplicate local import of ToolProviderType (#22013 ) Signed-off-by: neatguycoding <15627489+NeatGuyCoding@users.noreply.github.com>	10 months ago

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2544 Commits (db91643915a226da3d4a31aebb1433906f050eef)