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* fix(resource): enforce agent-level watch task isolation * style(tests): format watch manager isolation test * style(tests): organize resource service watch imports

…765) * feat(embedder): use summary for file embedding in semantic pipeline When files are processed through the semantic pipeline (SemanticDag), use the pre-generated summary (AST skeleton or LLM summary) for embedding instead of reading raw file content. This ensures code files, markdown, and other text files within a repository are indexed by their semantic summary rather than truncated raw content. - Add use_summary flag to VectorizeTask, _vectorize_single_file, and vectorize_file - Set use_summary=True in _file_summary_task when a non-empty summary is available - Truncate AST skeleton to max_skeleton_chars (12000 chars, ~3000 tokens) before embedding - Add max_skeleton_chars config field to SemanticConfig - index_resource and memory paths are unaffected (use_summary defaults to False) Co-Authored-By: Claude Sonnet 4.6 <[email protected]> * fix(embedding): only use summary for code repo embedding, not plain text/doc files Add `is_code_repo` flag to `SemanticMsg` and propagate it through the pipeline so that summary-based embedding (AST skeleton) is only applied when processing a code repository (`source_format == "repository"`). For plain text, markdown, and other non-repo resources, raw file content is used for embedding as before. Co-Authored-By: Claude Sonnet 4.6 <[email protected]> --------- Co-authored-by: Claude Sonnet 4.6 <[email protected]>

* 去掉console Removed OpenSandbox, Docker, and AIO Sandbox backend documentation from README. * refactor(bot): update READMEs to remove console UI and docker deployment - Remove console UI references, guide users to configure via ov.conf - Keep only direct and srt sandbox backends in docs - Remove docker deployment section temporarily

Implement functionality to move L0/L1 vector index entries when directories are relocated. This ensures semantic search indexes remain consistent during file operations. The changes include: - New _mv_vector_store_l0_l1 method in VikingFS - Enhanced _update_vector_store_uris with level filtering - Added tests for the new functionality

…rge (#779) PR #662 renamed the plugin directory and rewrote index.ts from a stale branch base, silently dropping two merged bug fixes: - #681: share pending clientPromise across dual-context registrations to prevent before_agent_start hook from hanging forever - #688: wrap auto-recall search in withTimeout(5s) to prevent indefinite agent hang when OpenViking search API is slow or unresponsive

…quickstart (#781) Co-authored-by: [email protected] <[email protected]@bytedance.com>

* docs(openclaw): refresh plugin 2.0 compatibility notes * docs(openclaw): clarify 2.0 legacy incompatibility * docs(openclaw): clarify old openclaw is unsupported

…#780) - Add .pr_agent.toml with 15 repo-specific review rules derived from real bug history (PRs #505, #728, #749, #740/#745, #754, #735, #767) - Rules structured as WHEN/THEN/BECAUSE for deterministic enforcement - Add 8 custom labels (memory-pipeline, async-change, api-breaking, etc.) - Add ignore patterns for lock files, third_party, build artifacts - Enable score review, TODO scan, split-PR detection, security audit - Configure improve tool with quality threshold and extended mode - Configure describe tool with PR diagrams and semantic file types - Update workflow: ark-code-latest model, checkout step for .pr_agent.toml, move all config from inline YAML to .pr_agent.toml (single source of truth)

* Add debuge mode * 1. add debug mode; 2. opt ov memory commit; * auth error msg * fix cr * fix cr

…t RocksDB lock contention (#777) ## Problem When using the `local` vectordb backend in multi-tenant mode, every call to `_get_backend_for_account()` or `_get_root_backend()` creates a new `_SingleAccountBackend`, which in turn calls `create_collection_adapter(config)`. For the local backend, each adapter creates its own `PersistStore` instance via `get_or_create_local_collection()` → `create_store_manager("local", path)` → `engine.PersistStore(path)`. Since all account backends use the **same storage path**, multiple `PersistStore` instances attempt to acquire an exclusive RocksDB lock on the same `LOCK` file at `{path}/store/LOCK`. The first instance succeeds, but all subsequent instances fail with: RuntimeError: IO error: lock /app/data/vectordb/context/store/LOCK: already held by process This makes **all vector operations permanently broken** after the second account backend is created — search returns zero results, upserts silently fail to index, and the error floods the logs on every request. The bug is triggered in any deployment with more than one account or when both a regular account backend and the root backend are accessed (which happens on almost every API request). ## Root cause `VikingVectorIndexBackend` lazily creates per-account `_SingleAccountBackend` instances. Each one independently calls `create_collection_adapter(config)`, producing separate `LocalCollectionAdapter` → `PersistStore` instances that all point to the same on-disk RocksDB directory. RocksDB enforces single-process exclusive locking, so only the first opener succeeds. ## Fix Create the adapter **once** in `VikingVectorIndexBackend.__init__()` and pass it as a `shared_adapter` to every `_SingleAccountBackend`. The adapter (and its underlying `PersistStore` / RocksDB handle) is reused across all account backends, eliminating lock contention entirely. The `_SingleAccountBackend` constructor now accepts an optional `shared_adapter` parameter. When provided, it uses the shared instance instead of creating a new one. When not provided (e.g. standalone usage), it falls back to the original `create_collection_adapter(config)` behavior for backward compatibility. ## Impact - Fixes permanent vectordb failure in multi-tenant local backend deployments - Search (`ov find`, `ov search`) now returns results - Vector upserts during session commit are properly indexed - Memory extraction vectorization completes successfully - No behavioral change for single-account setups or non-local backends

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Commits on Mar 19, 2026

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