mirror of
https://github.com/bytedance/deer-flow.git
synced 2026-06-13 10:55:59 +00:00
ly-wang19
0d3bfe0a76
* perf(runtime): index runs by thread_id to avoid O(n) scans in RunManager RunManager.list_by_thread, create_or_reject (inflight check), and has_inflight each filtered every in-memory run by thread_id — an O(total in-memory runs) scan that grows with overall gateway traffic rather than the queried thread's depth. Add a thread_id -> run_ids secondary index (an insertion-ordered dict used as an ordered set) maintained in lockstep with _runs under the existing lock at every add/remove site (create, create_or_reject, both rollbacks, cleanup). The three per-thread queries now run in O(runs-in-thread); insertion order is preserved so list_by_thread keeps stable tie-breaking. Behavior unchanged. Adds 6 regression tests; full RunManager suite 146 passed. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * test(runtime): cover create_or_reject rollback + clarify thread-index guard docstrings Address review on #3499 (fancyboi999): - Reword _thread_records_locked docstring: lockstep under self._lock is the correctness guarantee; self._runs.get is one-directional defense-in-depth (drops stale ids, cannot recover index-missing ids), not reconciliation. - Add test_failed_create_or_reject_unindexes_run covering the create_or_reject rollback/unindex mutation site (the last untested mutation path). - Fix _FailingPutRunStore docstring ("initial put" -> "every put"). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> --------- Co-authored-by: ly-wang19 <ly-wang19@users.noreply.github.com> Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>