Data and AI releases

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Feldera, August 2026 new features

16 releases · 1 product

feldera 0.341.0

- Optimize profile collection to use compression and streaming at all steps [config] Move bloom_false_positive_rate from dev_tweaks to storage [profiler] Display fanout information for the current node [fda] Use PipelineFieldSelector::Status where appropriate [manager] Support for executing Gen-2 pipelines.

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feldera 0.340.0

- [connectors] Pausable output connectors [SQL] Do not crash in code generation for CONNECTOR_METADATA when visiting an expression DAG [fda] Replace --auth-token-command with --oidc-token-file [web-console] Fix metrics graphs incorrectly drops excessive data points too early [py] wait for a paused output connector to go quiet Install librdkafka in the...

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feldera 0.339.0

- [adapters] bump delta-rs to fix the deletion-vector scan deadlock [ci] Bump oidc-auth-action to v3.0.1 ci: migrate build-fda-native cache to feldera-gcs-cache [SQL] Share window integrals [SQL] Use correct types in outer joins [profiler] Use appropriate aggregation semantics in compound nodes [DOCS] Add Model use case to sidebar [profiler] Fix off-by-one...

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feldera 0.338.0

- [adapters] fix delta filter over undeclared columns in follow mode [adapters] size the datafusion sort reservation from the pool

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feldera 0.337.0

- [nexmark] Port Nexmark unit test data from Rust to SQL/Java [web-console] Fix transient test failure due to reverse scroll mechanism not aborting [SQL] Support the MODE aggregate function by desugaring into GROUP BY + COUNT + ARG_MAX [adapters] Retry Delta table opens on a transient GCS listing flake.

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feldera 0.336.0

- [python] Drop unoptimized profile from platform config tests [docs] Update Delta input docs to with correct config param [SQL] Inline user-defined functions when they call NOW() directly or indirectly docs: consolidate build instructions into README tests: enable h2 frame-level tracing to chase a multihost completion hang [adapters] Fix PG fault injection...

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feldera 0.335.0

- ci: remove docs.feldera.com linkcheck fix: repair broken blog links found by nightly linkcheck [adapters] pg-out: keep a test's fault injection inside that test fips: route cryptography through AWS-LC, remove OpenSSL from the dependency tree [web-console] Implement bi-directional search bar for logs tab and profiler metrics Improve heuristics to parse out...

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feldera 0.333.0

- python: retry ingress POST past transient pipeline unreachability [web-console] Implement concurrent bootstrapping progress UI, coincide it with transaction UI [sql] Give the streams that leave a recursive circuit ids of their own Add pipeline processing and completion to time series stream, add pipeline latency graph to Performance tab dbsp: Give every...

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feldera 0.332.0

- deps: bump roaring to 0.11.4 [SQL] Retry compiling a query with CTEs by converting CTEs to local views python: Raise test pipeline provisioning timeout to 300s [SQL] Optimization to share expensive expressions across sibling map operators Flat variant serialization bench [types] Serialize checkpoint fingerprint as OpenAPI format uint64

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feldera 0.331.0

- [SQL] GC for JoinFilterMap operator was applied on the wrong side [SQL] Support for COVAR_ and REGR_* aggregate functions

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feldera 0.329.0

- [DBSP] Remove add_input_set API and related helpers ci: pull the job image through the Artifact Registry mirror [SQL] Optimization to pull expensive operations out of filters Pass ConceptualHQ visitor ID and CTA placement to Calendly [SQL] Optimization removing a DISTINCT from the RHS of a LEFT JOIN deploy: drop the Go toolchain from the runtime image...

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feldera 0.328.0

- [adapters] NATS: isolate and verify test server startup Fix checkpointing recursive circuits. [web-console] Bump Vite [adapters] Fix record loss when splitting a nested input buffer [adapters] Have output endpoints report their own checkpoint totals [web-console] Fix flaky log-search highlight race in LogList Re-enable test_jsonbench.py [connectors] Soft...

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feldera 0.327.0

- Disable aws-lc-sys jitter entropy to avoid startup SIGABRT python: add LongOperationWarning to reduce poll-loop log spam [connectors] Implement Iceberg input follow mode python: surface commit/ingest progress in wait loop warnings [demos] Serve the batch-analytics TPC-H data from a live bucket [SQL] Support for nested (pure) lambda expressions APPLY(a, a...

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feldera 0.326.0

- [adapters] Fix the tick-accounting race in test_clock [manager] Set the memory limits from the local OS/container when they are not specified [connectors] Fix completion counters on output removal connector: postgres sink respect column DEFAULTs for omitted columns [web-console] Fix content in Change Stream tab resets when opening Interaction panel tests...

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