b4ef1de30f
feat(graph_engine): add ready_queue state persistence to GraphRuntimeState
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- Add ReadyQueueState TypedDict for type-safe queue serialization
- Add ready_queue attribute to GraphRuntimeState for initializing with pre-existing queue state
- Update GraphEngine to load ready_queue from GraphRuntimeState on initialization
- Implement proper type hints using ReadyQueueState for better type safety
- Add comprehensive tests for ready_queue loading functionality
The ready_queue is read-only after initialization and allows resuming workflow
execution with a pre-populated queue of nodes ready to execute.
2025-09-15 03:05:10 +08:00
4cdc19fd05
feat(graph_engine): add abstract layer and dump / load methods for ready queue.
2025-09-14 04:19:24 +08:00
7e69403dda
refactor(graph_engine): use singledispatchmethod in event_handler
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Signed-off-by: -LAN- <laipz8200@outlook.com>
2025-09-10 03:12:33 +08:00
836ed1f380
refactor(graph_engine): Move ErrorHandler into a single file package
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Signed-off-by: -LAN- <laipz8200@outlook.com>
2025-09-10 02:35:05 +08:00
f17c71e08a
refactor(graph_engine): Move GraphStateManager to single file package.
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Signed-off-by: -LAN- <laipz8200@outlook.com>
2025-09-10 01:55:30 +08:00
d52621fce3
refactor(graph_engine): Merge error strategies into error_handler.py
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Signed-off-by: -LAN- <laipz8200@outlook.com>
2025-09-10 01:49:46 +08:00
a23c8fcb1a
refactor: move execution limits from engine core to layer
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Remove max_execution_time and max_execution_steps from ExecutionContext and GraphEngine since these limits are now handled by ExecutionLimitsLayer. This follows the separation of concerns principle by keeping execution limits as a cross-cutting concern handled by layers rather than embedded in core engine components.
Changes:
- Remove max_execution_time and max_execution_steps from ExecutionContext
- Remove these parameters from GraphEngine.__init__()
- Remove max_execution_time from Dispatcher
- Update workflow_entry.py to no longer pass these parameters
- Update all tests to remove these parameters
2025-09-10 01:32:45 +08:00
103a9a4e67
fix(graph_engine): add type hint for workers_to_remove
2025-09-05 01:59:11 +08:00
15b3443e9e
fix(debug_logging_layer): remove access for variable pool
2025-09-05 01:52:19 +08:00
e229510e73
perf: eliminate lock contention in worker pool by removing callbacks
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Remove worker idle/active callbacks that caused severe lock contention.
Instead, use sampling-based monitoring where worker states are queried
on-demand during scaling decisions. This eliminates the performance
bottleneck caused by workers acquiring locks 10+ times per second.
Changes:
- Remove callback parameters from Worker class
- Add properties to expose worker idle state directly
- Update WorkerPool to query worker states without callbacks
- Maintain scaling functionality with better performance
2025-09-04 19:37:31 +08:00
36048d1526
feat(graph_engine): allow to scale down without lock
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Signed-off-by: -LAN- <laipz8200@outlook.com>
2025-09-04 19:32:07 +08:00
ad9eed2551
fix: disable scale for perfermance
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Signed-off-by: -LAN- <laipz8200@outlook.com>
2025-09-04 19:11:22 +08:00
4d63bd2083
refactor(graph_engine): rename SimpleWorkerPool to WorkerPool
2025-09-04 17:47:13 +08:00
226f14a20f
feat(graph_engine): implement scale down worker
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Signed-off-by: -LAN- <laipz8200@outlook.com>
2025-09-04 15:35:20 +08:00
04bbf540d9
chore: code format
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Signed-off-by: -LAN- <laipz8200@outlook.com>
2025-09-04 02:33:53 +08:00
657c27ec75
feat(graph_engine): make runtime state read-only in layer
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Signed-off-by: -LAN- <laipz8200@outlook.com>
2025-09-04 02:30:40 +08:00
8332472944
refactor(graph_engine): rename Layer to GraphEngineLayer
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Signed-off-by: -LAN- <laipz8200@outlook.com>
2025-09-04 02:11:31 +08:00
fe3f03e50a
feat: add property-based access control to GraphRuntimeState
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- Replace direct field access with private attributes and property decorators
- Implement deep copy protection for mutable objects (dict, LLMUsage)
- Add helper methods: set_output(), get_output(), update_outputs()
- Add increment_node_run_steps() and add_tokens() convenience methods
- Update loop_node and event_handlers to use new accessor methods
- Add comprehensive unit tests for immutability and validation
- Ensure backward compatibility with existing property access patterns
2025-09-04 02:08:58 +08:00
1770b93e5b
chore(graph_engine): Add a TODO commment in `_update_response_outputs` in event_handlers
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Signed-off-by: -LAN- <laipz8200@outlook.com>
2025-09-02 15:20:03 +08:00
d8ff4aa9ba
feat(graph_engine): Handle NodeRunAgentLogEvent
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Signed-off-by: -LAN- <laipz8200@outlook.com>
2025-09-02 15:02:07 +08:00
9f8f21bf87
chore: remove backup files
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Signed-off-by: -LAN- <laipz8200@outlook.com>
2025-09-02 15:01:58 +08:00
0b0dc63f29
Merge remote-tracking branch 'origin/main' into feat/queue-based-graph-engine
2025-09-02 11:52:25 +08:00
ffba341258
[CHORE]: remove redundant-cast ( #24807 )
2025-09-01 14:05:32 +08:00
8433cf4437
refactor(graph_engine): Merge event_collector and event_emitter into event_manager
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Signed-off-by: -LAN- <laipz8200@outlook.com>
2025-09-01 13:15:58 +08:00
bb5d52539c
refactor(graph_engine): Merge branch_handler into edge_processor
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Signed-off-by: -LAN- <laipz8200@outlook.com>
2025-09-01 12:53:06 +08:00
88622f70fb
refactor(graph_engine): Move setup methods into `__init__`
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Signed-off-by: -LAN- <laipz8200@outlook.com>
2025-09-01 12:08:03 +08:00
0fdb1b2bc9
refactor(graph_engine): Correct private attributes and private methods naming
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Signed-off-by: -LAN- <laipz8200@outlook.com>
2025-09-01 04:37:23 +08:00
a5cb9d2b73
refactor(graph_engine): inline output_registry into response_coordinator
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Signed-off-by: -LAN- <laipz8200@outlook.com>
2025-09-01 03:59:53 +08:00
64c1234724
refactor(graph_engine): Merge worker management into one WorkerPool
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Signed-off-by: -LAN- <laipz8200@outlook.com>
2025-09-01 03:23:47 +08:00
202fdfcb81
refactor(graph_engine): Remove backward compatibility code
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Signed-off-by: -LAN- <laipz8200@outlook.com>
2025-09-01 02:41:16 +08:00
e2f4c9ba8d
refactor(graph_engine): Merge state managers into unified_state_manager
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Signed-off-by: -LAN- <laipz8200@outlook.com>
2025-09-01 02:08:08 +08:00
82193580de
chore: improve typing
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Signed-off-by: -LAN- <laipz8200@outlook.com>
2025-08-30 16:35:57 +08:00
c396788128
chore(graph_engine): add final mark to classes
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Signed-off-by: -LAN- <laipz8200@outlook.com>
2025-08-28 15:38:35 +08:00
5c01dd97e8
clean typos words. ( #24667 )
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Signed-off-by: zhanluxianshen <zhanluxianshen@163.com>
2025-08-28 15:23:59 +08:00
e3a7b1f691
fix: type hints
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Signed-off-by: -LAN- <laipz8200@outlook.com>
2025-08-28 05:24:18 +08:00
8aab7f49c3
chore(graph_engine): Use `XXX | None` instead of `Optional[XXX]`
2025-08-28 05:09:33 +08:00
1e12c1cbf2
[autofix.ci] apply automated fixes
2025-08-27 21:00:36 +00:00
affedd6ce4
chore(graph_engine): Use `XXX | None` instead of `Optional[XXX]`
2025-08-28 04:59:49 +08:00
ef21097774
refactor(graph_engine): Remove unnecessary check from SkipPropagator
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Signed-off-by: -LAN- <laipz8200@outlook.com>
2025-08-28 04:45:26 +08:00
1d377fe994
refactor(graph_engine): Use _ to mark unused variable in BranchHandler
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Signed-off-by: -LAN- <laipz8200@outlook.com>
2025-08-28 04:44:45 +08:00
c82697f267
refactor(graph_engine): Remove `node_id` from SkipPropagator.skip_branch_paths
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Signed-off-by: -LAN- <laipz8200@outlook.com>
2025-08-28 04:43:56 +08:00
98b25c0bbc
refactor(graph_engine): Convert attrs to private in error_handler
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Signed-off-by: -LAN- <laipz8200@outlook.com>
2025-08-28 04:42:37 +08:00
1cd0792606
chore(graph_events): Improve type hints
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Signed-off-by: -LAN- <laipz8200@outlook.com>
2025-08-28 04:41:48 +08:00
7cbf4093f4
chore(graph_engine): Use `TYPE | None` instead of `Optional`
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Signed-off-by: -LAN- <laipz8200@outlook.com>
2025-08-28 04:30:50 +08:00
8129ca7c05
chore(graph_engine): Move error_strategy.py to protocols/
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Signed-off-by: -LAN- <laipz8200@outlook.com>
2025-08-28 04:29:32 +08:00
65617f000d
feat(event_collector): Update to use ReadWriteLock
2025-08-28 03:26:42 +08:00
55085a9ca2
chore(graph_engine): add type hint for event_queue
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Signed-off-by: -LAN- <laipz8200@outlook.com>
2025-08-28 02:38:56 +08:00
48cbf4c78f
[autofix.ci] apply automated fixes
2025-08-27 15:33:30 +08:00
8c35663220
feat: queue-based graph engine
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Signed-off-by: -LAN- <laipz8200@outlook.com>
2025-08-27 15:33:28 +08:00
da9af7b547
[Chore/Refactor] Use centralized naive_utc_now for UTC datetime operations ( #24352 )
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Signed-off-by: -LAN- <laipz8200@outlook.com>
2025-08-22 23:53:05 +08:00
-LAN-