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feat/mt-pluggability-core
25 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
| 415323ec6d |
docs: migrate code blocks to native Prism and restyle API reference pages (#13299)
* docs: migrate code blocks from CodeSnippet to native Prism Replace the custom CodeSnippet component (@code-hike/lighter) with Docusaurus's native @theme/CodeBlock across all MDX files (current and versioned docs). Add bash to additionalLanguages and swizzle prism-include-languages.js to add custom token highlighting for shell commands and flags. Remove @code-hike/mdx dependency. * docs: improve inline code styling Darken inline code background, increase horizontal padding to 0.4em, fix vertical alignment, and remove border in light mode. * docs: address PR review — fix code slice regression and CSS/regex polish - Inline RecursiveCharacterTextSplitter inputs and methods as literal code blocks in concepts-components.mdx (current + 1.8.0 + 1.9.0), restoring the focused slices lost when migrating from CodeSnippet - Scope bash-plain Prism regex to unambiguous CLI subcommands only, removing generic bash builtins (run, add, get, set, start, stop, etc.) - Merge duplicate .theme-code-block CSS rules into a single declaration * fix(docs): prevent horizontal scroll on API docs pages The Redoc two-column layout (sidebar 300px + api-content 1300px) totals 1600px, expanding .main-wrapper beyond narrower viewports because it has overflow:visible. Clips at .main-wrapper using the html.plugin-redoc class that Docusaurus adds on API pages only. * fix(docs): API docs sidebar and layout fixes - Disable Redoc built-in search (disableSearch: true) - Pin sidebar top to navbar height (top: 60px) so it never hides behind navbar - Remove hardcoded #111 background from dark mode sidebar * fix(docs): render markdown correctly in API docs descriptions The _clean_descriptions function was converting newlines to <br> tags, mixing HTML with Markdown. CommonMark stops parsing Markdown headings (###) inside HTML blocks, causing them to appear as literal text in Redoc. Replace the <br> conversion with a simple strip() so descriptions remain pure Markdown and Redoc renders headings, lists, and code blocks correctly. * feat(docs): align API docs colors with Langflow brand - Set primaryColor to #F471B5 (Langflow pink) - Add HTTP method badge colors matching Langflow palette - Set schema.linesColor and requireLabelColor to brand pink - Set inline code color to pink, headers to #e3e3e3 - Set sidebar background to #18181b (matches frontend dark bg) - Set rightPanel background to #0d0d0f, codeBlock to #161618 - Refactor: move color config from CSS to theme.theme where safe - Remove dead search input CSS (search disabled via disableSearch:true) - Consolidate duplicate .menu-content rules * wip(docs): API docs styling — colors, components, light/dark themes * fix(docs): fix Response samples h3 title padding and refactor HTTP method button CSS * feat(docs): add sidebar dark background, active item styles, and right panel color adjustments * fix(docs): add sidebar borders and remove operation divider border * fix(docs): fix expanded response background and align dark/light theme colors * refactor(docs): standardize selectors, comments and remove duplicate rules in redocusaurus.css * refactor(docs): apply PR review — CSS custom properties, version pin, dom version comments, fix overflow * fix(docs): fix Redocly badge visibility covered by sidebar background * fix(docs): extend sidebar border-right to Redocly badge area * refactor(docs): replace hardcoded #ffffff label color with --redoc-text-label variable * fix(docs): lighten inline code background in API docs dark theme Redoc's default typography.code.backgroundColor (rgba(38, 50, 56, 0.05)) is nearly invisible over the dark background. Override it with rgba(255, 255, 255, 0.05) in dark theme only, excluding pre > code so code sample blocks stay unaffected. * feat(docs): align docs primary pink with API spec brand color Use #f471b5 (API spec primaryColor) as --ifm-color-primary in dark theme and #e44fa0 (slightly darkened for contrast on white) in light theme. Remove dark-theme pink overrides in sidebar.css (#ff6ad0 CTA and hsla(329, 55%, 68%) active TOC link) — they compensated for the old muted pink and are redundant now that the primary itself is bright. * feat(docs): lighten dark theme text colors for better readability Bump body text (#a8a8b0 -> #bcbcc4), headings (#cdcdd4 -> #dcdce2) and sidebar menu (#8a8a92 -> #9c9ca4) one step brighter. * chore(docs): add IBM Equal Access accessibility-checker setup Add accessibility-checker as devDependency with aceconfig.js (policy IBM_Accessibility, JSON reports in docs/a11y-results/, gitignored). Scan with: npx achecker <url> against a built docs site. * fix(docs): WCAG AA contrast and ARIA fixes across docs and API reference Validated with IBM Equal Access scans (light theme): home, quickstart and component pages at 0 violations; /api from 3382 down to 167 (all remaining are Redoc-internal DOM: schema table headers, svg/select labels). Docs site: - Light primary pink #d11074 — passes 4.5:1 on white and inline-code bg - Light Prism palette darkened per-token to pass 4.5:1 on #f9f9fd - TabItem swizzled to give tabpanels an accessible name (aria-label) - codeBlockA11y client module: scrollable code blocks get role=region + unique label; non-scrollable ones lose the needless tabindex API reference (Redocusaurus): - redocA11y client module: role=main on api-content, role=navigation on sidebar — fixes 1924 aria_content_in_landmark violations - HTTP method badges and response chips darkened to pass with white text - Light-theme overrides: accessible pink #cd1072 for links, required markers, constraint chips, schema tree lines; darker grays for utility buttons and type labels (incl. 0.7-opacity wrapper fix) - Sidebar active/hover items use regular text color, method badges keep their own colors; expandable property names match non-expandable ones * fix(docs): WCAG AA contrast fixes for dark theme Validated with IBM Equal Access scans in dark mode (temporary colorMode.defaultMode flip during scanning): home, quickstart and component pages at 0 violations; /api matches light at 167 remaining (all Redoc-internal DOM: table headers, svg/select labels). - Code block comments/line numbers #4a5060 -> #798197 (4.56:1 on #18181a) - Redoc dark sample tokens: boolean/null #e95c59, number #5392b8 - Status-code tabs: lift docusaurus-theme-redoc's #303846 !important selected-tab rule with a higher-specificity override - oneOf variant buttons: dark text in both themes (their white/pink backgrounds are theme-independent) - redocA11y client module: patch response chip colors (success green / error red) to dark-accessible variants when data-theme=dark — a single Redoc theme color cannot pass on both light and dark derived backgrounds, and status is only distinguishable by computed color * fix(docs): resolve remaining Redoc-internal accessibility violations Extend the redocA11y client module with semantic patches for Redoc DOM the theme cannot reach (validated: 0 IBM Equal Access violations on all scanned pages in both light and dark themes): - Decorative svg chevrons/arrows: aria-hidden=true (svg_graphics_labelled) - Content-type dropdowns: aria-label (input_label_exists) - Schema field tables (2-col name|description layout, no <th> anywhere): role=presentation — content reads in DOM order; role=rowheader on <td> is invalid ARIA inside a native table (table_headers_exists/related) - Semantic patches run on the next animation frame after DOM changes so Redoc's lazy-rendered operations are covered immediately; the heavier color patch stays debounced * ci(docs): gate docs accessibility with IBM Equal Access scans Add test-docs-accessibility job to docs_test.yml (rides the existing docs/** path filter from ci.yml): build + scan 4 representative pages (home, quickstart, component page, /api) in light theme, then flip colorMode.defaultMode to dark, rebuild and scan again. - scripts/a11y-ci.sh: serves the build and runs npx achecker per page with one retry to absorb Redoc lazy-render timing flakes; any real violation fails the job (failLevels: violation) - aceconfig.js: pin ruleArchive to 19May2026 so IBM rule updates don't break CI without a deliberate bump * ci(docs): fix Chrome sandbox launch on Ubuntu 24.04 runners Ubuntu 24.04 restricts unprivileged user namespaces via AppArmor, which prevents puppeteer's Chrome (used by the IBM checker) from starting its sandbox. Re-enable them with the documented sysctl workaround instead of weakening the browser with --no-sandbox. * fix(docs): align response status code with description text Redoc sets vertical-align: top and a smaller line-height on the status code <strong> inside response buttons, leaving "200" visually higher than "Successful Response". Align both to the shared text baseline. * refactor(docs): apply PR review feedback - redocA11y: match only real Redoc routes (/api, /api/workflow) — a bare startsWith("/api") also matched docs pages like /api-request and leaked one body MutationObserver per navigation - codeBlockA11y: also observe the hidden attribute — Docusaurus tabs toggle panels via hidden (no childList mutation), so scrollable blocks inside an initially hidden tab were never re-evaluated for tabindex - Extract Prism themes to src/prismThemes.js (docusaurus.config.js was past the 600-line red flag) - concepts-components.mdx (current + 1.9.0 + 1.8.0): comment pointing hardcoded snippets to recursive_character.py to mitigate drift Validated: clean build + IBM Equal Access scans 4/4 passing. * replace-openapi-file-with-1.10 * migrate-prism-changes-to-1.10-version * a11y-script-dont-block --------- Co-authored-by: Mendon Kissling <59585235+mendonk@users.noreply.github.com> |
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| 9690e69e86 |
fix(security): remove the disabled Python Code Structured tool component (#13560)
* fix(security): remove the disabled Python Code Structured tool component Follow-up to #13538, which neutered PythonCodeStructuredTool to a non-executable stub "for one release cycle, full removal later." This completes that removal. - Delete the component and its registration in lfx.components.tools. - Drop its entry from the component index (num_components 355 -> 354, sha256 recomputed surgically) and from stable_hash_history.json. - Remove its 18 i18n keys from every locale file. - Replace the dedicated stub unit test with a removal test in test_dynamic_import_integration.py. - Add a regressions entry to regressions/1.10.x.yaml. The unauthenticated public-build RCE fix (report H1-3754930) is unaffected: PythonCodeStructuredTool stays in CODE_EXECUTION_COMPONENT_TYPES, so build_public_tmp still rejects any saved or crafted flow that carries the type. instantiate_class execs the node's stored `code` field regardless of whether the class still exists, so the type-name block -- not the class -- is what closes the path. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * docs: document removal * docs: typo * Apply suggestion from @mendonk Co-authored-by: Mendon Kissling <59585235+mendonk@users.noreply.github.com> --------- Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Co-authored-by: Mendon Kissling <59585235+mendonk@users.noreply.github.com> |
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| d7804149d8 |
docs: LF assistant ampersand and dot selectors (#13544)
* docs-lf-assistant-dot-selector * docs-add-lfx-matrix-to-1.10-version |
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| 2411d8036e |
docs: build OpenAPI spec and cut version 1.10 (#13537)
* build-api * bump-version-to-1.10 * fix-broken-links |
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| 7e321059db |
docs: redis worker queue (#13386)
* docs: remove 1.8 env vars * docs: link out to deployment guide * docs: redis queue * fix-links-and-combine-env-vars-table * docs: cleanup * peer-review * peer-review * Apply suggestions from code review Co-authored-by: April I. Murphy <36110273+aimurphy@users.noreply.github.com> * move-prereqs --------- Co-authored-by: April I. Murphy <36110273+aimurphy@users.noreply.github.com> |
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| 2ddac97c77 |
feat(job_queue): cross-worker cancel + polling watchdog for multi-worker Redis-backed builds (#13084)
* feat: implement Redis job queue and fakeredis support
- Refactored the job queue service to support Redis-backed management for cross-worker scaling.
- Added environment variables for configuration:
- `LANGFLOW_JOB_QUEUE_TYPE=redis`
- `LANGFLOW_REDIS_QUEUE_DB=1`
- Updated job ownership methods to be asynchronous for improved concurrency handling.
- Enhanced Redis cache service with namespacing via key prefixes.
- Introduced `fakeredis` for in-memory Redis simulation in testin>
- Added comprehensive unit tests for Redis job queue components.
* fix: run experimental warning for RedisCache usage only once
- Introduced a mechanism to emit a one-time warning for the RedisCache experimental feature during server runtime.
- The warning is logged only if no other worker has already emitted it, ensuring clarity for users regarding the experimental status of RedisCache.
- The implementation includes a temporary file check to prevent multiple warnings across different processes.
* docs: document environment variables for worker management
- Added documentation for LANGFLOW_GUNICORN_PRELOAD to explain preloading for better performance.
- Detailed the use of LANGFLOW_JOB_QUEUE_TYPE for specifying backends (e.g., Redis).
- Included LANGFLOW_REDIS_QUEUE_DB to define the database index for job queues.
- Updated the "High-Load Environments" guide with these optimal configurations.
* docs: updated 'High-load and multi-worker environments' section
* feat: enhance RedisJobQueueService with consumer wrapper management
- Introduced a caching mechanism for Redis stream consumers to optimize job data retrieval.
- Added methods to manage consumer wrappers, ensuring they are reused across sequential polls.
- Implemented cleanup logic to cancel and clear consumer wrappers during job cleanup and service stop.
- Expanded unit tests to verify consumer wrapper reuse and cleanup behavior.
* fix: ensure Redis keys are deleted during job cleanup even on cancellation
- Updated the cleanup_job method in RedisJobQueueService to guarantee Redis keys are removed even if the job cleanup is interrupted by a CancelledError.
- Added a new unit test to verify that Redis keys are deleted correctly when cleanup is called during task cancellation.
* fix: manage connection check task in RedisJobQueueService
- Added handling for the connection check task in the stop method to ensure it is properly cancelled and awaited if still running.
- This change improves resource management and prevents potential issues during service shutdown.
* fix: handle unpublished sentinel requeue on cancellation in RedisJobQueueService
- Updated the job processing logic to ensure that if a job is cancelled during the xadd operation, the unpublished sentinel is requeued instead of being dropped.
- Introduced a new unit test to verify this behavior, ensuring robustness in job handling during cancellations.
* fix: improve Redis job queue service with enhanced configuration and cleanup
- Added atexit cleanup to remove stale temporary files for RedisCache.
- Refactored Redis job queue service to use shared constants for stream prefixes, improving maintainability.
- Updated type hints for better clarity and consistency in RedisQueueWrapper and RedisJobQueueService.
- Enhanced error handling with configurable backoff for transient read failures.
* fix: enhance Redis job queue service with maxlen configuration for xadd
- Updated the xadd method in RedisJobQueueService to include maxlen and approximate parameters, improving stream management and preventing excessive memory usage.
* fix: enhance job ownership retrieval in RedisJobQueueService
- Updated the get_job_owner method to refresh the Redis key TTL on successful lookups, ensuring long-running jobs maintain their ownership anchor.
- Improved code clarity by extracting the owner key into a variable and adding detailed docstring explanations for better understanding of the TTL management.
* fix: improve job ownership handling in cleanup_job method
- Enhanced the cleanup_job method in RedisJobQueueService to accurately capture job ownership before deleting Redis keys, preventing potential data corruption in multi-worker scenarios.
- Added comments for clarity on ownership logic and its implications during job cleanup.
* fix: optimize TTL management in RedisJobQueueService
- Introduced periodic TTL refresh logic in the _bridge_to_redis method to enhance Redis stream management, reducing round-trips and improving throughput.
- Added constants for TTL refresh events and seconds to maintain clarity and configurability.
- Updated event handling to ensure TTL is refreshed appropriately based on event count and time elapsed.
* fix: improve event handling in flow response management
- Removed unnecessary error handling for missing event tasks in get_flow_events_response, allowing for smoother operation when no task exists.
- Updated create_flow_response to handle optional event_task parameter, ensuring proper cleanup during disconnections.
- Added unit tests to verify behavior when event tasks are missing, enhancing robustness in streaming scenarios.
* fix: enhance RedisQueueWrapper with startup grace period and stream observation
- Added a startup grace period to prevent premature end-of-stream signals when the producer has not yet issued its first XADD.
- Introduced a flag to track whether the stream has been observed, improving the handling of early polling scenarios.
- Updated logic to ensure proper handling of stream existence checks and logging for better debugging during job processing.
* fix: implement cleanup for old cross-worker job queues in RedisJobQueueService
- Added a new method to clean up done cross-worker consumer wrappers that are not owned by the current worker, ensuring proper resource management.
- Enhanced the existing cleanup logic to prevent memory leaks by explicitly pruning stale entries from the consumer wrappers dictionary.
- Improved logging to provide better visibility into the cleanup process for cross-worker jobs.
* fix: enhance job handling in JobQueueService with guarded task execution
- Updated the start_job method to accept a Coroutine type for task_coro, ensuring type safety.
- Introduced a new _guarded_task method to wrap job coroutines, guaranteeing that unhandled exceptions emit an error event and write a sentinel to the Redis Stream, improving reliability in job processing.
- Enhanced documentation to clarify the behavior of the new task handling mechanism and its implications for cross-worker consumers.
* fix: improve client disconnection handling in create_flow_response
- Added logging for scenarios where a client disconnects without an associated event_task, clarifying that the producer will continue running until the build completes.
- Documented the limitation regarding cross-worker passive disconnects and the need for a Redis side-channel for proper cancellation, enhancing observability in the logs.
* fix: enhance RedisQueueWrapper to manage initial read state and buffer behavior
- Introduced a flag to track the completion of the first XREAD call, ensuring proper buffer management during the initial read phase.
- Updated the empty method to reflect the state of the buffer accurately, preventing premature exits from the drain loop until the first read is complete.
- Improved documentation to clarify the behavior of the new flag and its impact on job processing.
* fix: clarify RedisQueueWrapper behavior in tests for buffer state and no-op operations
- Updated test documentation to explain the behavior of the empty() method in relation to the first XREAD completion, ensuring accurate understanding of buffer state during job processing.
- Adjusted assertions in tests to reflect the intended behavior of the RedisQueueWrapper, specifically regarding the no-op nature of put_nowait and its impact on the internal buffer.
* fix: update dependencies in pyproject.toml and uv.lock
- Added fakeredis dependency with a minimum version of 2.0.0 to both pyproject.toml and uv.lock files.
- Ensured proper formatting and comments in pyproject.toml for clarity on onnxruntime version constraints.
* feat(job_queue): cross-worker cancel via Redis pub/sub + configurable startup grace
- Add LANGFLOW_REDIS_QUEUE_STARTUP_GRACE_S (default 30.0) so deployments
with slow producer-worker cold-start can bump the wrapper's early-poll
grace period without editing code.
- Add LANGFLOW_REDIS_QUEUE_CANCEL_CHANNEL_ENABLED (default True) wiring a
per-job Redis pub/sub channel (langflow:cancel:<job_id>) so
POST /build/{job_id}/cancel works cross-worker. The producer subscribes
when the job starts; any worker can publish via
RedisJobQueueService.signal_cancel and the subscriber cancels the local
build task on receipt.
- cancel_flow_build now falls back to signal_cancel when event_task is
None on this worker, replacing the previous no-op for cross-worker
cancellation.
- Subscriber tasks are tracked in _cancel_subscribers and torn down in
cleanup_job/stop alongside the bridge tasks.
- Tests: 3 new unit tests covering cross-worker signal propagation, the
disabled-flag no-op, and the wrapper's per-instance startup_grace_s
override.
* fix(job_queue): close three cross-worker cancel corner cases
Discovered by a deeper local stress pass over the prototype:
1. **Signal-before-subscribe race**: publish from worker A would be lost if
worker B's subscriber had not finished SUBSCRIBE yet. signal_cancel now
also sets a short-lived langflow:cancel-marker:<job_id> key, and the
subscriber checks it immediately after subscribing — so a cancel that
raced the SUBSCRIBE still fires.
2. **Restart subscriber leak**: start_job called twice for the same job_id
silently overwrote the dict entry and orphaned the previous subscriber
(and its Redis pubsub connection). Now cancels the previous subscriber
before storing the new one.
3. **Slow end-of-stream after cross-worker cancel**: cancelling the local
task did not unblock cross-worker consumers — the bridge sat waiting on
local_queue.get() until periodic cleanup ran ~5 min later. The
subscriber now puts a sentinel on the local queue after task.cancel()
so the bridge flushes a clean end-of-stream marker to Redis. Measured
8ms from signal_cancel to consumer end-of-stream against real Redis.
Tests: 3 new unit tests covering each corner case; 9-scenario local
stress harness against real Redis confirms all green.
* refactor(job_queue): address self-review of cross-worker cancel
Addresses the eight points from the PR review of the previous commits:
1. Configurable marker TTL — new LANGFLOW_REDIS_QUEUE_CANCEL_MARKER_TTL
setting (default 60s) replaces the hardcoded constant.
2. Connection-pool footprint is O(1) in active jobs — replaced the per-job
pub/sub subscriber with a single PSUBSCRIBE dispatcher per worker
listening on langflow:cancel:*.
3. Prompt stream cleanup after cancel — the dispatcher now waits for the
bridge to drain the sentinel before triggering cleanup_job, so the
Redis stream + owner keys are deleted within milliseconds instead of
waiting for the 5-minute periodic cleanup grace.
4. signal_cancel raises on Redis failure — publish errors propagate to the
caller instead of silently returning 0. The cancel HTTP endpoint
catches and returns False so the client can retry.
5. Auth note in signal_cancel docstring — explicit note that callers must
verify authorization; the HTTP cancel endpoint already does via
_verify_job_ownership before calling through.
6. Structured cancel logging — INFO-level logs on publish, marker hit,
owned dispatch, foreign dispatch. _cancel_stats counters expose
{published, marker_hit, dispatched_owned, dispatched_foreign,
publish_errors} for ops/metrics.
7. redis-py version compatibility — _close_pubsub falls back from
aclose() to close(), handles both sync and async return values.
8. Fire-and-forget tasks hold strong references — _background_tasks set
keeps marker checks and post-cancel cleanups from being GC'd before
they run; each task self-removes via add_done_callback. stop() drains
the set on shutdown.
Tests: 24 passing (1 skipped due to timing); deep stress harness verified
6 scenarios against real Redis.
* feat(job_queue): propagate client disconnect via signal_cancel for cross-worker builds
Closes the remaining cross-worker passive-disconnect gap. Previously, when a
client closed its streaming connection on a non-owner worker, the producer
worker kept emitting events until the build completed naturally. Now the
disconnect handler in create_flow_response publishes a cross-worker cancel
via signal_cancel so the owning worker stops promptly.
- create_flow_response accepts optional queue_service + job_id kwargs and
uses them in on_disconnect for the cross-worker case (event_task is None).
Both are keyword-only and default to None, preserving the single-worker
contract.
- get_flow_events_response wires both through.
- New unit test test_cross_worker_disconnect_publishes_signal_cancel covers
the full pubsub propagation path with two services sharing a fake Redis.
- Tested end-to-end against real Redis with a two-worker harness: 10/10
scenarios pass, including the new disconnect propagation case.
* feat(job_queue): production-harden cross-worker cancel for multi-worker setups
Five complementary improvements that make the Redis-backed cancel/lifecycle
path safe to leave running unattended under real ops pressure.
A. Dispatcher reconnect loop with exponential backoff. _run_cancel_dispatcher
used to exit silently on any Redis-side error (broker restart, network
blip, listen() hiccup), leaving the worker permanently blind to
cross-worker cancels until process restart. The loop now reconnects with
capped backoff (max 30s), and a dispatcher_reconnects counter exposes the
event for monitoring.
B. Outer timeout on _post_cancel_cleanup. The background cleanup task could
hang indefinitely if cleanup_job stalled (Redis pathology during DELETE);
wrap in asyncio.wait_for and let periodic cleanup retry instead.
C. Public metrics_snapshot() on JobQueueService (memory + Redis backends)
plus GET /monitor/job_queue endpoint behind get_current_active_user.
Surfaces backend, active_jobs, bridge_count, consumer_wrapper_count,
background_task_count, cancel_dispatcher_running, and the full
cancel_stats counter set.
D. Deterministic rewrite of test_redis_service_signal_cancel_flushes_sentinel_to_consumer.
The previous version was skipped roughly half the time due to a fakeredis
timing race; the new version no-ops cleanup_job for the duration of the
assertion so the bridge XADD ordering can be observed reliably. No more
skipped tests in the suite (33 pass, 0 skip).
E. Polling-mode stale-client watchdog. Polling has no persistent connection
for on_disconnect, so abandoned polling builds previously ran to natural
completion even after the client gave up. New flow:
* touch_activity(job_id) writes langflow:activity:<job_id> on every poll
and on streaming-response open; consume_and_yield refreshes it every
10s while the connection is held.
* _run_polling_watchdog scans owned jobs every
LANGFLOW_REDIS_QUEUE_POLLING_WATCHDOG_INTERVAL_S (default 15s) and
publishes signal_cancel for jobs whose activity is older than
LANGFLOW_REDIS_QUEUE_POLLING_STALE_THRESHOLD_S (default 90s).
* Streaming clients are protected by the heartbeat refresh; threshold <=
0 disables the watchdog entirely.
* cleanup_job folds the activity key into the existing DEL round-trip
so successful builds clean up after themselves.
End-to-end coverage: 33 unit tests pass (up from 25, with the previous skip
now passing deterministically); a two-worker real-Redis harness exercises 12
scenarios including dispatcher reconnect, post-cancel timeout, watchdog
reclamation, and metrics_snapshot schema completeness.
* fix(job_queue): address PR review + Codex adversarial review findings
Acts on every must-fix finding from a multi-agent review pass (code-reviewer,
pr-test-analyzer, silent-failure-hunter, comment-analyzer) plus the Codex
adversarial review. No behavior is left to chance under realistic operational
conditions.
Critical fixes:
- Streaming heartbeat now runs as an INDEPENDENT task for the lifetime of the
response, not coupled to event yield cadence. A quiet build (long graph
step, slow LLM, no tokens for a while) previously had no heartbeat path, so
the polling watchdog could reclaim a live streaming client after the
threshold. The new heartbeat fires every streaming_activity_refresh_s
regardless of queue activity, and is cancelled cleanly on both
on_disconnect AND natural stream end.
- Watchdog start-grace window. A new in-memory _job_start_times[job_id]
timestamp is set in start_job() BEFORE super().start_job() so a job can
never appear in self._queues without a corresponding start time. When the
watchdog scans and the Redis activity key is missing, it skips the kill
until (now - start_ts) >= threshold. Without this, a slow background
touch_activity (event-loop pressure, Redis blip) could nuke a brand-new
build on the very first watchdog tick — the prior code's comment promised
the guard but didn't implement it.
- touch_activity errors are now observable. Replaces a blanket
contextlib.suppress(Exception) with an explicit try/except that bumps
activity_touch_errors and emits a debug log. CancelledError is no longer
swallowed. Operators get a signal when the heartbeat is silently failing.
- Watchdog UnboundLocalError closed. Initializes last = 0.0 before the
raw-is-None branch so a malformed activity value (parse failure) can't
crash the entire watchdog task. Adds activity_parse_errors and
activity_get_errors counters.
- Dispatcher except is split: ConnectionError/TimeoutError/OSError stay at
awarning (transient Redis), every other Exception goes to aerror with
exc_info=True AND increments dispatcher_internal_errors. Code bugs in
_handle_cancel no longer look identical to Redis disconnects.
- _post_cancel_cleanup narrows the bridge-wait suppress to TimeoutError
only, with a dedicated awarning naming the consequence ("cross-worker
consumers may see late end-of-stream"). Real bridge failures bubble up
via a separate Exception arm with awarning instead of being silent.
- Polling watchdog uses local _handle_cancel for owned jobs instead of
round-tripping through pubsub. Faster (no Redis RTT), dispatcher-
independent (works during a reconnect backoff), and keeps the
cancel_stats["published"] counter honest as a count of *external* cancels.
- /monitor/job_queue gated to get_current_active_superuser instead of
get_current_active_user — the snapshot exposes process-wide tenant
workload + cancel activity, which matters in multi-tenant deployments.
Docstring corrections:
- Removed the "cross-worker cancel is a known limitation" remnant from
RedisJobQueueService.get_queue_data — the limitation was closed in the
prior commit, and the new docstring tells callers exactly how cross-worker
cancel travels (signal_cancel → dispatcher).
- touch_activity docstring rewritten. The previous text described a
"TTL-based reasoning" fallback that didn't exist; the new text correctly
explains the 4x-threshold TTL and how it interacts with the watchdog's
start-time grace window.
New tests (5 added, total 38 pass):
- test_polling_watchdog_grants_start_grace_window: brand-new job with
deleted activity key survives until the threshold passes, then dies.
- test_polling_watchdog_skips_malformed_activity_value: malformed value
bumps activity_parse_errors and does NOT kill the job.
- test_streaming_heartbeat_runs_independent_of_event_yield: quiet streaming
build is not reclaimed; heartbeat task is cancelled on disconnect.
- test_concurrent_cancels_from_multiple_workers_are_idempotent: two workers
publish cancel simultaneously, no crashes, single observable cancel.
- test_dispatcher_internal_error_logged_at_error_level: bug in
_handle_cancel bumps dispatcher_internal_errors and dispatcher_reconnects;
the dispatcher task is still running afterwards.
Plus: test_metrics_snapshot_exposes_cancel_stats_and_counters now pins the
full cancel_stats key set (using set equality), so adding an increment
without registering the key — or vice versa — fails the test instead of
producing a silent KeyError in production.
End-to-end coverage: 38 unit tests pass; the two-worker real-Redis harness
passes all 12 scenarios on commit HEAD.
* fix: harden redis job queue cancellation
* feat(job_queue): seamless redis setup + actionable errors for unsupported delivery
- RedisQueueWrapper: restore _BUFFER_MAXSIZE bounded buffer and the
_on_fill_done done-callback safety net that release-1.10.0 added in #12588,
so a slow consumer cannot grow the buffer without bound and a crashing or
cancelled _fill_task cannot leave consumers stuck on await get().
- build.get_flow_events_response: explicit exhaustiveness guard. Unknown
EventDeliveryType values now return HTTP 400 with the supported set and a
remediation hint instead of silently falling through to the polling path.
- lfx settings.set_event_delivery: when workers > 1 without a redis queue,
upgrade the warning to name the requested mode, the forced fallback, and
the LANGFLOW_JOB_QUEUE_TYPE env var that would preserve the original mode.
- Tests: port the three RedisQueueWrapper safety tests from release-1.10.0
and add coverage for the new event_delivery guard.
* fix(job_queue): polling watchdog only watches jobs with a registered owner
Surfaced by locust load testing on a Redis-queue, 2-worker setup:
2016 requests / 2016 polling_watchdog_kills (1:1 ratio)
TaskService.launch_task uses JobQueueService.start_job for server-internal
tasks (telemetry, background work) without calling register_job_owner.
These tasks never refresh the activity heartbeat because no polling
client is involved, so the watchdog's start-time fallback was killing
every single one once it crossed polling_stale_threshold_s.
Under fast-completing flows the user-visible result was unaffected (the
build finished before the watchdog struck) — but a long-running internal
task (slow LLM call, retrieval, etc.) would be cancelled mid-flight even
though no one was waiting on it.
Scope the watchdog to jobs in self._job_owners: user-facing flow builds
register an owner; TaskService tasks don't. After this change the same
locust run reports polling_watchdog_kills=0 and dispatched_owned=0.
Existing watchdog tests register an owner explicitly to mirror the real
flow path. Adds a regression test (TaskService-style start_job with no
owner must not be reclaimed).
* test(job_queue): add coverage for fixes surfaced by load testing
Three regression tests for the recent fixes:
- TaskService integration: launch a task through
TaskService.fire_and_forget_task and assert the polling watchdog
leaves it alone (no owner registered, no kill). Catches a future
regression where someone adds register_job_owner inside TaskService.
- Settings multi-worker warning: verify Settings.set_event_delivery
warns with the requested mode AND names LANGFLOW_JOB_QUEUE_TYPE in
the fallback log when workers > 1 and the job queue is in-memory.
An operator seeing missing events needs that env var name to fix it.
- Bounded buffer backpressure: floods the fill task past the maxsize
ceiling and verifies qsize() never exceeds _BUFFER_MAXSIZE. The
previous test only asserted the constant, not the behavior.
Skipped two suggested tests:
- TestClient version of the unknown-event_delivery guard: FastAPI's
enum validation returns 422 before our handler runs, so HTTP cannot
reach the defensive 400. The existing unit test is the right test.
- Exact watchdog kill-count assertion (== 1): the watchdog can tick
again before cleanup_job removes the job from _queues, making any
exact-count check flaky on slow CI. The existing >= 1 is correct.
* fix(job_queue): use asyncio.create_task for trace cleanup on cancel
background_tasks.add_task() is silently dropped after FastAPI drains
the POST /build response queue — by the time any cancel fires (local,
cross-worker pub/sub, or polling watchdog), the task list from the
original HTTP request is already consumed.
Replace the background_tasks call in _run_vertex_build's CancelledError
handler with asyncio.create_task(graph.end_all_traces_in_context()())
so the trace cleanup runs as an independent task regardless of the
background_tasks lifecycle.
Adds a regression test that exercises generate_flow_events end-to-end:
a blocking vertex is cancelled mid-flight and the test asserts that
end_all_traces is eventually called via the spawned task.
* [autofix.ci] apply automated fixes
* fix: addresses a few pr review findings (#13179)
* fix(job_queue): address PR review findings from cross-worker cancel implementation
- Restore _last_id cursor update to after await buffer.put() in _fill_from_redis;
advancing before the await loses the event if the task is cancelled while put()
is blocked on a full buffer
- Restore XREAD persistent-error grace period: track elapsed error time and deliver
an end-of-stream sentinel after _STARTUP_GRACE_S of continuous failures instead
of looping forever, which left consumers stuck on await get()
- Fix cancel_flow_build returning True when no task and no signal_cancel (in-memory
backend); return False to correctly signal that cancellation did not take effect
- Decouple polling watchdog from cancel_channel_enabled; the watchdog uses only
local state and _handle_cancel with no pub/sub dependency, so disabling the
cancel channel must not silently disable stale-client reclamation
- Restore _BUFFER_MAXSIZE to 1000 (reverts unexplained 10x increase to 10_000)
* test(job_queue): add regression coverage for PR review fixes
- test_fill_from_redis_last_id_not_advanced_before_put_completes: verifies
the XREAD cursor (_last_id) stays at the prior message's position when the
fill task is cancelled while put() is blocked on a full buffer
- test_fill_from_redis_persistent_xread_error_delivers_sentinel: verifies a
persistent XREAD failure eventually delivers the end-of-stream sentinel
after _STARTUP_GRACE_S of continuous errors (not an infinite retry loop)
- test_cancel_flow_build_returns_false_for_in_memory_backend_without_task:
verifies cancel_flow_build returns False when no local task exists and the
queue service has no cross-worker cancel path
- test_polling_watchdog_runs_when_cancel_channel_disabled: verifies the
polling watchdog reclaims stale jobs even when cancel_channel_enabled=False
* format and comment updates
* comments
* [autofix.ci] apply automated fixes
---------
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
* fix(job_queue): address CodeRabbit review findings
- cancel_flow_build: gate signal_cancel on a new cross_worker_cancel_enabled
property so Redis with cancel_channel_enabled=False is treated the same as
the in-memory backend (signal_cancel short-circuits to 0 without setting
the marker, so the previous unconditional return True was misleading).
- _run_vertex_build: hold a strong reference to the trace cleanup task on
CancelledError (Ruff RUF006). Tasks self-discard via add_done_callback.
- RedisQueueWrapper.finish_with_sentinel: stop awaiting on a bounded buffer
during teardown. Evict + put_nowait mirrors _on_fill_done so shutdown can
no longer hang on a slow or abandoned consumer.
- RedisJobQueueService.cleanup_job: wrap the Redis DEL in try/except so
Redis failures during teardown surface as warnings instead of escaping
stop() and explicit cancel paths.
- Settings (lfx): add Field bounds on the new Redis timing knobs so a
negative startup_grace_s or non-positive cancel_marker_ttl /
watchdog_interval_s fails fast at config load instead of silently
reopening races.
- Streaming heartbeat interval: lift to module-level STREAMING_ACTIVITY_REFRESH_S
so the heartbeat test can monkeypatch it.
Tests:
- _make_service tracks shared_client ownership so the first _stop_service
doesn't aclose the FakeRedis under a sibling worker in cross-worker tests.
- test_polling_watchdog_skips_fresh_activity now registers a job owner;
without it the watchdog skips the job entirely and the test would pass
even with a broken touch_activity.
- test_streaming_heartbeat_runs_independent_of_event_yield patches the
interval down and waits for the spawned task to refresh the activity
timestamp, instead of calling touch_activity manually.
- Fix Ruff ARG001, EM101, TRY003, PT018 in test stubs.
* test(job_queue): cover behavior changes from CodeRabbit review fixes
- test_cancel_flow_build_returns_false_for_redis_with_disabled_cancel_channel:
Redis with cancel_channel_enabled=False has signal_cancel but no marker
delivery; cancel_flow_build must report failure, not false success.
- test_finish_with_sentinel_does_not_hang_on_full_buffer: regression cover for
the await-on-bounded-buffer hang. Fills the buffer to capacity and asserts
finish_with_sentinel returns within a tight budget.
- test_redis_service_cleanup_swallows_redis_delete_error: proxies a FakeRedis
whose delete() raises; cleanup_job must absorb it and complete local
teardown.
- test_redis_queue_bounds (lfx): pydantic ValidationError on negative
startup_grace_s / non-positive cancel_marker_ttl /
polling_watchdog_interval_s; zero remains valid for startup_grace_s and
polling_stale_threshold_s (documented disable switch).
* log updates
* [autofix.ci] apply automated fixes
* test(cors): accept both '*' and ['*'] for Python 3.14 compatibility
pydantic-settings parses LANGFLOW_CORS_ORIGINS='*' as the raw string '*'
on Python 3.13 but as ['*'] (a single-element list) on Python 3.14+. The
`str | list[str]` union on Settings.cors_origins resolves differently
between versions, but both shapes carry the same 'all origins' semantic.
Updates two assertions in test_security_cors.py that previously required
the exact string form and were failing on Group 4 / Python 3.14 in CI:
- test_default_cors_settings_current_behavior
- test_wildcard_with_credentials_allowed_current_behavior
The PR itself (cross-worker cancel + polling watchdog) is unrelated to
CORS handling -- the failure is a Python-3.14-introduced incompatibility
in this pre-existing test that happens to surface against this branch's
CI matrix.
* [autofix.ci] apply automated fixes
---------
Co-authored-by: Arek Mateusiak <arek@a4bits.com>
Co-authored-by: Jordan Frazier <122494242+jordanrfrazier@users.noreply.github.com>
Co-authored-by: Jordan Frazier <jordan.frazier@datastax.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
|
|||
| 09bd68d349 |
docs: text operations component (#13152)
docs-add-text-operations-component |
|||
| c78e10e85a |
docs: add directory depth limitation warning to custom components (#13104)
* docs: add directory depth limitation warning to custom components Add a warning admonition to the custom components documentation explaining the MAX_DEPTH=2 limitation for component discovery. The warning clarifies: - Components must be at most 2 levels deep (category/component.py) - Each first-level directory becomes an independent category in the UI - How to modify MAX_DEPTH for advanced use cases This addresses confusion around subdirectory support mentioned in issue #13102. * docs: simplify directory depth warning per review feedback Co-Authored-By: Antonio <antonio@oriontech.me> --------- Co-authored-by: Antonio <antonio@oriontech.me> |
|||
| 5e9f0c37bc |
Merge branch 'release-1.9.3' into release-1.10.0
# Conflicts: # .secrets.baseline # docs/package.json # pyproject.toml # src/backend/base/langflow/initial_setup/starter_projects/Vector Store RAG.json # src/backend/base/pyproject.toml # src/backend/tests/unit/components/files_and_knowledge/test_retrieval.py # src/frontend/package-lock.json # src/frontend/package.json # src/frontend/src/components/core/parameterRenderComponent/components/modelInputComponent/__tests__/ModelInputComponent.test.tsx # src/frontend/src/components/core/parameterRenderComponent/components/modelInputComponent/index.tsx # src/frontend/src/modals/modelProviderModal/hooks/useProviderConfiguration.ts # src/lfx/pyproject.toml # src/lfx/src/lfx/_assets/component_index.json # src/sdk/pyproject.toml # uv.lock |
|||
| ea29bcc6b9 |
feat: Redis-backed job queue for multi-worker deployments (#12588)
* feat: implement Redis job queue and fakeredis support
- Refactored the job queue service to support Redis-backed management for cross-worker scaling.
- Added environment variables for configuration:
- `LANGFLOW_JOB_QUEUE_TYPE=redis`
- `LANGFLOW_REDIS_QUEUE_DB=1`
- Updated job ownership methods to be asynchronous for improved concurrency handling.
- Enhanced Redis cache service with namespacing via key prefixes.
- Introduced `fakeredis` for in-memory Redis simulation in testin>
- Added comprehensive unit tests for Redis job queue components.
* fix: run experimental warning for RedisCache usage only once
- Introduced a mechanism to emit a one-time warning for the RedisCache experimental feature during server runtime.
- The warning is logged only if no other worker has already emitted it, ensuring clarity for users regarding the experimental status of RedisCache.
- The implementation includes a temporary file check to prevent multiple warnings across different processes.
* docs: document environment variables for worker management
- Added documentation for LANGFLOW_GUNICORN_PRELOAD to explain preloading for better performance.
- Detailed the use of LANGFLOW_JOB_QUEUE_TYPE for specifying backends (e.g., Redis).
- Included LANGFLOW_REDIS_QUEUE_DB to define the database index for job queues.
- Updated the "High-Load Environments" guide with these optimal configurations.
* docs: updated 'High-load and multi-worker environments' section
* feat: enhance RedisJobQueueService with consumer wrapper management
- Introduced a caching mechanism for Redis stream consumers to optimize job data retrieval.
- Added methods to manage consumer wrappers, ensuring they are reused across sequential polls.
- Implemented cleanup logic to cancel and clear consumer wrappers during job cleanup and service stop.
- Expanded unit tests to verify consumer wrapper reuse and cleanup behavior.
* fix: ensure Redis keys are deleted during job cleanup even on cancellation
- Updated the cleanup_job method in RedisJobQueueService to guarantee Redis keys are removed even if the job cleanup is interrupted by a CancelledError.
- Added a new unit test to verify that Redis keys are deleted correctly when cleanup is called during task cancellation.
* fix: manage connection check task in RedisJobQueueService
- Added handling for the connection check task in the stop method to ensure it is properly cancelled and awaited if still running.
- This change improves resource management and prevents potential issues during service shutdown.
* fix: handle unpublished sentinel requeue on cancellation in RedisJobQueueService
- Updated the job processing logic to ensure that if a job is cancelled during the xadd operation, the unpublished sentinel is requeued instead of being dropped.
- Introduced a new unit test to verify this behavior, ensuring robustness in job handling during cancellations.
* fix: improve Redis job queue service with enhanced configuration and cleanup
- Added atexit cleanup to remove stale temporary files for RedisCache.
- Refactored Redis job queue service to use shared constants for stream prefixes, improving maintainability.
- Updated type hints for better clarity and consistency in RedisQueueWrapper and RedisJobQueueService.
- Enhanced error handling with configurable backoff for transient read failures.
* fix: enhance Redis job queue service with maxlen configuration for xadd
- Updated the xadd method in RedisJobQueueService to include maxlen and approximate parameters, improving stream management and preventing excessive memory usage.
* fix: enhance job ownership retrieval in RedisJobQueueService
- Updated the get_job_owner method to refresh the Redis key TTL on successful lookups, ensuring long-running jobs maintain their ownership anchor.
- Improved code clarity by extracting the owner key into a variable and adding detailed docstring explanations for better understanding of the TTL management.
* fix: improve job ownership handling in cleanup_job method
- Enhanced the cleanup_job method in RedisJobQueueService to accurately capture job ownership before deleting Redis keys, preventing potential data corruption in multi-worker scenarios.
- Added comments for clarity on ownership logic and its implications during job cleanup.
* fix: optimize TTL management in RedisJobQueueService
- Introduced periodic TTL refresh logic in the _bridge_to_redis method to enhance Redis stream management, reducing round-trips and improving throughput.
- Added constants for TTL refresh events and seconds to maintain clarity and configurability.
- Updated event handling to ensure TTL is refreshed appropriately based on event count and time elapsed.
* fix: improve event handling in flow response management
- Removed unnecessary error handling for missing event tasks in get_flow_events_response, allowing for smoother operation when no task exists.
- Updated create_flow_response to handle optional event_task parameter, ensuring proper cleanup during disconnections.
- Added unit tests to verify behavior when event tasks are missing, enhancing robustness in streaming scenarios.
* fix: enhance RedisQueueWrapper with startup grace period and stream observation
- Added a startup grace period to prevent premature end-of-stream signals when the producer has not yet issued its first XADD.
- Introduced a flag to track whether the stream has been observed, improving the handling of early polling scenarios.
- Updated logic to ensure proper handling of stream existence checks and logging for better debugging during job processing.
* fix: implement cleanup for old cross-worker job queues in RedisJobQueueService
- Added a new method to clean up done cross-worker consumer wrappers that are not owned by the current worker, ensuring proper resource management.
- Enhanced the existing cleanup logic to prevent memory leaks by explicitly pruning stale entries from the consumer wrappers dictionary.
- Improved logging to provide better visibility into the cleanup process for cross-worker jobs.
* fix: enhance job handling in JobQueueService with guarded task execution
- Updated the start_job method to accept a Coroutine type for task_coro, ensuring type safety.
- Introduced a new _guarded_task method to wrap job coroutines, guaranteeing that unhandled exceptions emit an error event and write a sentinel to the Redis Stream, improving reliability in job processing.
- Enhanced documentation to clarify the behavior of the new task handling mechanism and its implications for cross-worker consumers.
* fix: improve client disconnection handling in create_flow_response
- Added logging for scenarios where a client disconnects without an associated event_task, clarifying that the producer will continue running until the build completes.
- Documented the limitation regarding cross-worker passive disconnects and the need for a Redis side-channel for proper cancellation, enhancing observability in the logs.
* fix: enhance RedisQueueWrapper to manage initial read state and buffer behavior
- Introduced a flag to track the completion of the first XREAD call, ensuring proper buffer management during the initial read phase.
- Updated the empty method to reflect the state of the buffer accurately, preventing premature exits from the drain loop until the first read is complete.
- Improved documentation to clarify the behavior of the new flag and its impact on job processing.
* fix: clarify RedisQueueWrapper behavior in tests for buffer state and no-op operations
- Updated test documentation to explain the behavior of the empty() method in relation to the first XREAD completion, ensuring accurate understanding of buffer state during job processing.
- Adjusted assertions in tests to reflect the intended behavior of the RedisQueueWrapper, specifically regarding the no-op nature of put_nowait and its impact on the internal buffer.
* fix: update dependencies in pyproject.toml and uv.lock
- Added fakeredis dependency with a minimum version of 2.0.0 to both pyproject.toml and uv.lock files.
- Ensured proper formatting and comments in pyproject.toml for clarity on onnxruntime version constraints.
* fix: enhance RedisQueueWrapper and job queue handling for improved cancellation and buffer management
- Introduced a structural protocol `_CancellableQueue` to ensure queues can handle cancellation properly during client disconnects.
- Updated `RedisQueueWrapper` to implement this protocol, allowing for graceful cancellation of background tasks.
- Added a maximum size limit to the internal buffer to prevent unbounded memory usage and ensure backpressure on slow consumers.
- Implemented a done callback to handle unexpected fill task crashes, ensuring consumers are not left hanging indefinitely.
- Enhanced unit tests to verify compliance with the new protocol and the behavior of the buffer under various conditions.
* fix: RedisQueueWrapper sentinel delivery, error time-bound, and cancel response
- Deliver end-of-stream sentinel on fill-task cancellation (_on_fill_done now
handles both cancelled and exception paths so consumers are never left hanging)
- Add _error_start time-bound to xread and exists() error loops: after
_STARTUP_GRACE_S seconds of continuous Redis errors the sentinel is delivered
instead of retrying forever
- Advance _last_id cursor only after buffer.put() succeeds so cancellation mid-put
does not silently skip that message in the Redis cursor
- Return False from cancel_flow_build when event_task is None (cross-worker path)
so the HTTP response correctly reports success=False instead of false success
* [autofix.ci] apply automated fixes
---------
Co-authored-by: ogabrielluiz <gabriel@langflow.org>
Co-authored-by: Jordan Frazier <jordan.frazier@datastax.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
|
|||
| 00bc383f86 |
docs: SSRF protection enabled by default (#13106)
docs-ssrf-protection-enabled-by-default |
|||
| 7c347a56ea |
docs: release note refactor (#12987)
* docs-1.10-release-notes-and-link-out-to-previous-versions * docs-remove-outdated-windows-upgrade-note |
|||
| 6d2e255f5d |
Merge remote-tracking branch 'origin/release-1.9.2' into release-1.10.0
# Conflicts: # .secrets.baseline # pyproject.toml # src/backend/base/langflow/initial_setup/starter_projects/Knowledge Retrieval.json # src/backend/base/langflow/initial_setup/starter_projects/Vector Store RAG.json # src/backend/base/pyproject.toml # src/frontend/package-lock.json # src/frontend/package.json # src/lfx/pyproject.toml # src/lfx/src/lfx/_assets/component_index.json # src/sdk/pyproject.toml # uv.lock |
|||
| bc16a400d6 |
docs: add telemetry for deployments endpoints (#12922)
* docs-add-telemetry-for-deployments-endpoints * peer-review |
|||
| d965a3ae6c |
docs: wxo deployment is behind feature flag (#12937)
* docs-add-release-note-and-tip-for-wxo-feature-flag * remove-unnecessary-information-from-1.10 * Apply suggestions from code review Co-authored-by: April I. Murphy <36110273+aimurphy@users.noreply.github.com> --------- Co-authored-by: April I. Murphy <36110273+aimurphy@users.noreply.github.com> |
|||
| 9dcdc704ec |
docs: change upgrade reinstall order (#12911)
* docs-change-upgrade-reinstall-order * docs-make-langflow-oss-version-section |
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| 1e9a96f5b9 |
docs: include host field for external db in Helm chart (#12899)
docs-include-host-value-for-external-db |
|||
| 849158ed51 |
docs: tip for running local ollama models (#12840)
add-tip-about-running-large-models-locally
(cherry picked from commit
|
|||
| 8524d49db4 |
docs: concatenate and merge options for dataframe operations component (#12835)
concat-and-merge-table-component
(cherry picked from commit
|
|||
| 0ab5f040f8 |
docs: clarify trace storage when multiple providers are enabled (#12816)
clarify-trace-storage-with-multiple-providers
(cherry picked from commit
|
|||
| f78830730d |
docs: wxo feature (#12677)
* deployment-sidebars-and-release-note
* fix-sidebars-name
* manage-deployments
* add-requests
* clarify-endpoint-difference
* improve-anchors
* Apply suggestions from code review
Co-authored-by: April I. Murphy <36110273+aimurphy@users.noreply.github.com>
* Apply suggestions from code review
Co-authored-by: Mendon Kissling <59585235+mendonk@users.noreply.github.com>
* clarify-menu
* apply-changes-to-next-and-latest
---------
Co-authored-by: April I. Murphy <36110273+aimurphy@users.noreply.github.com>
(cherry picked from commit
|
|||
| 4beab56b6b |
docs: add multi-model opensearch component (#12799)
add-opensearch-multi-model
(cherry picked from commit
|
|||
| aced13ef79 |
docs: clarify autosaving and versioned flow saving (#12794)
* add-clarification-to-1.9-and-next
* Apply suggestions from code review
Co-authored-by: April I. Murphy <36110273+aimurphy@users.noreply.github.com>
---------
Co-authored-by: April I. Murphy <36110273+aimurphy@users.noreply.github.com>
(cherry picked from commit
|
|||
| 71fbf5ff00 |
docs: cut version 1.9.0 (#12681)
* version-1.9.0-docs * [autofix.ci] apply automated fixes * [autofix.ci] apply automated fixes (attempt 2/3) --------- Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com> |
|||
| b36444f5d9 |
docs: add versioning (#12218)
* fix: nightly now properly gets 1.9.0 branch (#12215) before it was attempting to pull release-notes as letters are alphanumerically after numbers when we sort -V then grab tail now we only look at branch names that follow the pattern '^release-[0-9]+\.[0-9]+\.[0-9]+$' * docs: add search icon (#12216) add-back-svg * initial-content * cut-1.8-release-and-include-next-version * stage-1.8.0-and-next --------- Co-authored-by: Adam-Aghili <149833988+Adam-Aghili@users.noreply.github.com> |
