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fix(charts): handle async (202) chart-data responses in StatefulChart - #42157
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Codecov Report❌ Patch coverage is Additional details and impacted files@@ Coverage Diff @@
## master #42157 +/- ##
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+ Coverage 56.03% 65.26% +9.23%
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Files 2794 2794
Lines 157396 157461 +65
Branches 35982 36032 +50
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+ Hits 88192 102768 +14576
+ Misses 68380 52716 -15664
- Partials 824 1977 +1153
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Thanks @jenwitteng, solid diagnosis on the 202 handling and good hardening around supersession/abort. Main thing that stops me from approving: Codeant's threads on the Also |
fixed
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When GLOBAL_ASYNC_QUERIES is enabled, uncached chart-data requests return HTTP 202 with job metadata (channel_id, job_id, result_url) instead of inline results. StatefulChart (used by chart components that fetch their own data) previously treated this metadata as chart data, causing charts to render "No data" until a refresh warmed the cache. StatefulChart now: - Detects HTTP 202 responses via the standardized async-query shape (channel_id + job_id + result_url) - Delegates to an injected handleAsyncChartData hook (wired from ChartRenderer, reusing handleChartDataResponse / waitForAsyncData) - Fails loudly if 202 arrives with no handler, instead of silently showing empty data - Supports abort signals to cancel async waits mid-flight - Cleans up event listeners properly to avoid stale-callback races The handler flows through the existing hooks chain, keeping superset-ui-core decoupled from app-level async-event middleware. Additional improvements: - asyncEvent: refine listener cleanup and stale-callback handling - chartAction: support abort signal propagation for async downloads - StatefulChart: harden lifecycle handling and supersession races - Add comprehensive test coverage for async flows Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>
…perset/ prefix - Import ensureAppRoot from navigationUtils instead of pathUtils - Use /explore_json/ instead of /superset/explore_json/ to match upstream convention
…status handling - Replace any type with ListenerFn for type safety - Fix critical bug: keep listener registered for non-terminal status events (pending, running) so they can receive terminal events (done, error) - Previous code removed listener on non-terminal status, causing promises to hang forever when jobs emit status updates before completion - Restore Map-based listenersByJobId/retriesByJobId (job_id originates from server/WebSocket payloads, so plain-object property access would expose the prototype chain); this reverts a regression against apache#40747 reintroduced while rebasing onto master - Restore the stale-response/stale-failure guards and the per-result warning toast in exploreJSON, which were unintentionally dropped in the same rebase
- Restore polling backoff/cap tests, the re-init dedup tests, and the
CodeQL prototype-pollution regression guard for reserved job_id keys
(__proto__, constructor, etc.) in asyncEvent.test.ts; the underlying
code was never removed, only the tests were lost when this branch was
rebased onto master
- Replace `as any` casts on mocked registries in StatefulChart.test.tsx
with `as unknown as ReturnType<typeof ...>`, matching the pattern used
elsewhere in the codebase (e.g. chartActions.test.ts)
- Apply the oxlint --fix StatefulChart.tsx was missing (drop the useless
`|| {}` fallback in a spread), which was failing CI's pre-commit check
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Code Review Agent Run #865d13
Actionable Suggestions - 1
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superset-frontend/src/components/Chart/ChartRenderer.tsx - 1
- Missing useMemo dependency · Line 401-401
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Files reviewed - 7 · Commit Range:
d416b05..07ce793- superset-frontend/packages/superset-ui-core/src/chart/components/StatefulChart.test.tsx
- superset-frontend/packages/superset-ui-core/src/chart/components/StatefulChart.tsx
- superset-frontend/packages/superset-ui-core/src/chart/models/ChartProps.ts
- superset-frontend/src/components/Chart/ChartRenderer.tsx
- superset-frontend/src/components/Chart/chartAction.ts
- superset-frontend/src/middleware/asyncEvent.test.ts
- superset-frontend/src/middleware/asyncEvent.ts
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Thanks @jenwitteng, this is in much better shape now. The dropped One thing before I approve, though. The new |
…oreJSON Add coverage for the three-way split in exploreJSON's catch handler that distinguishes waitForAsyncData rejections: an array of client error objects (cached-data fetch failure), an already-normalized async-event error object, and a raw Response that still needs getClientErrorObject parsing (e.g. a synchronous QueryObjectValidationError from the pre-cache probe). Verified each test fails when its corresponding branch is disabled, confirming they exercise the intended code paths.
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Thanks @jenwitteng, the GlobalAsyncQueries error-handling tests look good. This is basically there.
The only thing hanging it up now is lint-frontend, failing on SavedQueries.test.tsx, a file this PR doesn't touch, so it's probably just stale against master. I'll rebase it and see if that clears it up.
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* refactor(mcp): dedupe list-tool schemas and delete dead middleware (apache#41923) * fix(ag-grid-table): respect row limit with server pagination (apache#41346) Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com> * feat(table/pivot-table): correct non-additive totals/subtotals via DB rollup [SIP-216] (apache#41184) Co-authored-by: Superset Dev <dev@superset.apache.org> Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com> Co-authored-by: Amin Ghadersohi <amin.ghadersohi@gmail.com> * feat(datasets): add RLS filter indicator badge to dataset list and explore view (apache#38807) Co-authored-by: Evan <evan@preset.io> * fix(chart): updates counties of kenya map (apache#38019) Co-authored-by: Zack Adams <zack@Zacks-Laptop.local> Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com> Co-authored-by: Evan <evan@preset.io> Co-authored-by: Evan Rusackas <evan@rusackas.com> * chore(deps): bump actions/setup-go from 6.5.0 to 7.0.0 (apache#42303) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * chore(deps): bump nanoid from 5.0.9 to 6.0.0 in /superset-frontend (apache#42230) Signed-off-by: dependabot[bot] <support@github.com> Signed-off-by: hainenber <dotronghai96@gmail.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: hainenber <dotronghai96@gmail.com> Co-authored-by: Joe Li <joe@preset.io> Co-authored-by: Evan <evan@preset.io> Co-authored-by: Claude Sonnet 5 <noreply@anthropic.com> * test(dashboard): migrate dashboard load smoke test to Playwright (apache#41432) Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * fix(superset_app_root): when used with oauth (apache#38033) Signed-off-by: Grégoire Bellon-Gervais <gregoire.bellon-gervais@docaposte.fr> Co-authored-by: Evan Rusackas <evan@preset.io> Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com> * refactor: engine enforce SQLAlchemy 2.0 (apache#42277) * fix(ag-grid-table): avoid ambiguous build query import (apache#42313) * fix: Revert "chore(deps): bump echarts from 5.6.0 to 6.1.0 in /superset-frontend" (apache#42314) Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com> * adding circleci config * fix(plugin-chart-echarts): import the -obj locale build so time axes render (apache#42317) Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com> * fix(pandas_postprocessing): avoid FutureWarning for max/min in boxplot MINMAX (apache#42272) * fix(heatmap): correct tooltip axis value lookup and percentage calculations and add tests (apache#41864) Signed-off-by: yousoph <sophieyou12@gmail.com> Co-authored-by: Kamil Gabryjelski <kamil.gabryjelski@gmail.com> Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com> * fix(forecast): resolve time grain robustly for Prophet forecasting (apache#42145) Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com> * fix: Added PostgreSQL 17.X to the supported database versions table in (apache#42280) * fix(helm): add MCP HTTPRoute configuration (apache#42219) * fix(dashboard): offer Exit edit mode when there is nothing to discard (apache#42208) Co-authored-by: Claude Code <noreply@anthropic.com> * chore(deps): bump actions/labeler from 6.2.0 to 7.0.0 (apache#42332) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * chore(deps): bump github/codeql-action/analyze from 4.37.0 to 4.37.1 (apache#42331) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * chore(deps): bump github/codeql-action/init from 4.37.0 to 4.37.1 (apache#42334) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * chore(deps-dev): bump @formatjs/intl-durationformat from 0.10.17 to 0.10.18 in /superset-frontend (apache#42337) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * chore(deps): bump caniuse-lite from 1.0.30001805 to 1.0.30001806 in /docs (apache#42333) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * chore(deps): bump echarts to 6.1.0 with locale and containLabel guards (apache#42315) (apache#42321) Co-authored-by: Claude Code <noreply@anthropic.com> Co-authored-by: Amin Ghadersohi <amin.ghadersohi@gmail.com> * docs: add pattern to the list of organisations using superset (apache#42341) * chore(deps): bump ag-grid from 36.0.0 to 36.0.1 in /superset-frontend (apache#42338) Signed-off-by: dependabot[bot] <support@github.com> Signed-off-by: hainenber <dotronghai96@gmail.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: hainenber <dotronghai96@gmail.com> * fix(mcp): trust dataset is_dttm flag when applying time_grain to VARCHAR temporal columns (apache#42288) * chore(deps-dev): update taos-ws-py requirement from >=0.6.9 to >=0.7.0 (apache#42344) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * chore(deps-dev): bump the storybook group in /superset-frontend with 5 updates (apache#42355) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * fix(native-filters): keep filter value input caret at inline start (apache#42323) Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com> * fix(mcp): truncate query-tool responses instead of hard-failing (apache#42244) * chore(deps): bump nh3 from 0.3.5 to 0.3.6 (apache#42349) Signed-off-by: dependabot[bot] <support@github.com> Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> Co-authored-by: Joe Li <joe@preset.io> * chore(deps): bump pydantic from 2.11.7 to 2.13.4 (apache#42350) Signed-off-by: dependabot[bot] <support@github.com> Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> Co-authored-by: Joe Li <joe@preset.io> * chore(deps): bump sqlalchemy-continuum from 1.6.0 to 1.7.0 (apache#42351) Signed-off-by: dependabot[bot] <support@github.com> Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> Co-authored-by: Joe Li <joe@preset.io> * fix(embedded): stop rejecting guest chart data built from control-specific params keys (apache#42295) Co-authored-by: Claude Code <noreply@anthropic.com> * fix(explore): show the beginning date on time-series x-axis line charts (apache#42046) * fix(api): add example to get_export_ids_schema so Swagger "Try it out" pre-fills a valid array (apache#42265) * chore: SQLAlchemy User cascade backref warnings are irrelevant (apache#42360) * fix(charts): handle async (202) chart-data responses in StatefulChart (apache#42157) Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com> Co-authored-by: Evan Rusackas <evan@preset.io> * feat(KustoKQL): Add support for NULL / IS NOT NULL operator (apache#37890) Co-authored-by: ag-ramachandran <ramacg@microsoft.com> Co-authored-by: Joe Li <joe@preset.io> * chore(deps): bump pillow from 12.2.0 to 12.3.0 (apache#42348) Signed-off-by: dependabot[bot] <support@github.com> Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> Co-authored-by: Joe Li <joe@preset.io> * chore(deps): bump flask-compress from 1.17 to 1.24 (apache#42346) Signed-off-by: dependabot[bot] <support@github.com> Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> Co-authored-by: Joe Li <joe@preset.io> * chore(deps-dev): bump databricks-sql-connector from 4.2.6 to 4.3.0 (apache#42347) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: Joe Li <joe@preset.io> Co-authored-by: Evan Rusackas <evan@preset.io> * fix(native-filters): use FILTER_STATE_CACHE_CONFIG timeout for dynamic filter option queries (apache#38910) * fix(explore): render Jinja before validating legacy chart filters (apache#41996) * fix(dataset): disable duplicate button when name is empty (apache#42217) Co-authored-by: AS-MAC-1123 <as-mac-1123@AS-MAC-1123.local> Co-authored-by: Evan Rusackas <evan@rusackas.com> Co-authored-by: Claude Fable 5 <noreply@anthropic.com> * docs(gunicorn): correct dead links in values.yaml (apache#42385) * chore(deps): bump @deck.gl/mapbox from 9.3.6 to 9.3.7 in /superset-frontend in the deckgl group (apache#42377) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * chore(deps): bump actions/checkout from 7.0.0 to 7.0.1 (apache#42376) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * chore(deps): bump immer from 11.1.11 to 11.1.15 in /superset-frontend (apache#42378) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * chore(deps): bump body-parser from 1.20.5 to 1.20.6 in /docs (apache#42370) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * chore(deps-dev): bump brace-expansion from 1.1.15 to 1.1.16 in /superset-embedded-sdk (apache#42369) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * fix(security): bump pyasn1 from 0.6.3 to 0.6.4 (apache#42363) * fix(security): bump pillow from 12.2.0 to 12.3.0 (apache#42362) * docs(map-tiles): add Yandex Maps Tiles API configuration (apache#42375) * ci: improve conditional checks for lillio tests and build 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SUMMARY
With
GLOBAL_ASYNC_QUERIESenabled, uncached chart-data requests return HTTP 202 with job metadata (channel_id,job_id,result_url) rather than inline results. Every Matrixify grid cell renders throughStatefulChart(@superset-ui/core), which previously treated that 202 body as chart data — so each cell showed "No data" until a manual refresh warmed the cache.StatefulChartnow detects a 202 and delegates to an injectedhandleAsyncChartDatahook, which polls the async event channel and resolves the cached results. The handler is wired in fromChartRenderer(reusing the existinghandleChartDataResponse/waitForAsyncData) and flows through the standard hooks chain, keepingsuperset-ui-coredecoupled from app-level async-event middleware. If a 202 arrives with no handler,StatefulChartfails loudly instead of silently rendering empty data.Because a matrix fires many concurrent per-cell requests that can be superseded by filter/formData changes and unmounted by scrolling, the change also hardens the async lifecycle:
{ result: [body] }to match the V1 signature the async handler expects (legacy async previously receivedundefined); V1 bodies pass through unchanged.AbortController; a late sync/async result or error is discarded if a newer request has superseded it, so stale data can't overwrite fresh chart data.waitForAsyncDataaccepts anAbortSignal, removes its event listener on abort/unmount (no leaked listeners keeping the poller busy), and cancels the in-flight cached-result download when aborted mid-fetch.fetchDatareads current props via a ref (it's memoized with an empty dep list), so updated filters/formData are used on refetch.waitForAsyncDatarejections are unwrapped so the parsed client-error message survives instead of collapsing to a generic "An error occurred".This supersedes #42033, which was built from a
mastersnapshot that predated theMap-basedlistenersByJobId/retriesByJobIdrefactor in #40747; rebasing surfaced that mismatch (flagged by review as aRecordprototype-pollution regression) along with two other guards (stale-response/stale-failure dedup and the per-result warning toast inexploreJSON) that were dropped in the original diff. All three are restored here, and the branch is rebased onto currentmaster.BEFORE/AFTER SCREENSHOTS OR ANIMATED GIF
BEFORE: Matrixify cells show "No data" on first load when cache is cold.
AFTER: Cells show loading state, then resolve and render charts without requiring a manual refresh.
TESTING INSTRUCTIONS
GLOBAL_ASYNC_QUERIES(and its required Celery worker + cache/results backend + websocket/polling config)force)ADDITIONAL INFORMATION
GLOBAL_ASYNC_QUERIES(behavior only differs when enabled; unchanged when off)