Data and AI releases

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Feldera, January 2026 new features

20 releases · 1 product

feldera 0.235.0

- [adapters] Add output queue length metrics. py: add some illegal argument tests for supported grammar and table functions [dbsp] Star join operator [SQL][SQLLIB] Use microsecond resolution for TIMESTAMP [pipeline-manager] Treat missing hosts as 1 for update purposes.

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feldera

- [python] Fix a Python integration test failure. dbsp: tracking bloom filter Nats timeout manager: expose the checkpoints api docs: expand existing pipeline storage [python] In tests, print deployment status while waiting for it to ch…

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feldera 0.232.0

- [python] In platform tests, kill the pipeline after obtaining its out… ci: add wait for image script for ghcr [docs] Pipelines only need to be restarted after enabling HTTPS. py: add tests for unsigned integer type [adapters] NATS: Fix "consumer already exists" error for named consumers

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feldera 0.231.0

- [SQL] Include struct hash in struct name python: configure workers and hosts for tests [SQL] Pass to compute static circuit statistics; new interfaces to categorize operators [docs] Document PKI configuration for multihost pipelines.

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feldera 0.230.0

- [WebConsole] Implement Samply profile collection UI [web-console] Add Scarf Pixel to track OSS usage [SQL] Several improvements to the Rust code generation python: move single unit test to tests directory py: add illegal argument tests for CAST operator

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feldera 0.228.0

- [SQL] Three bug fixes (3 commits) [adapters] Report "/status" correctly during replay. [adapters] Properly handle error return from CircuitThread::step(). storage: better checkpoint GC during S3 sync [adapters] Delta: process delete actions before adds. [datagen] fix binary generation

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feldera 0.227.0

- [SQL] Insert correct operator in circuit when compiling MINUS [SQL] Option to discover correlated table columns Initial support for multihost pipelines [fips] add startup and HTTPS FIPS mode logging for rustls [SQL] Advance Calcite version; convert all input types to the result type in an INTERSECT operation [dbsp] TopN and BottomN GC.

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feldera 0.226.0

- [SQLLIB] Implement abs and sign for unsigned types [SQL] Support per-table 'skip_unused_columns' property [adapters] Fix accounting of queued batches with transaction.

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feldera 0.225.0

- [SQL] Rework the implementation of SAFE_CAST Bump urllib3 from 2.5.0 to 2.6.3 in /python [adapters] Delta: report initial frontier in follow&cdc modes. Bump requests from 2.32.3 to 2.32.4 in /docs.feldera.com [adapters] Add verbose config setting for delta.

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feldera 0.224.0

- [docs] Fix min_storage_bytes default. [dbsp] GC for asof join postfix. Bump urllib3 from 2.2.3 to 2.6.3 in /docs.feldera.com [fips] use fips aws-lc-fips-sys crypto module only on Linux

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feldera 0.223.0

- [webconsole] Scroll back to top in profiler view when loading new top… remove: .gitmodules [SQL] Fix a few incorrect implementations of SAFE_CAST py: add illegal argument tests for aggregate functions [fips] enable fips by default pipeline-manager: move packaged demos Fix stale UI build when running start_manager.sh script [manager] /rebalance API.

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feldera 0.222.0

- [SQL] Advance Calcite version [dbsp] Disable metadata exchange in non-root circuits. [profiler] Fix bug which prevented displaying source positions [SQL] Fix incorrect nullability computation for column in ASOF JOIN

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feldera 0.221.0

- Implement Cluster Health page [SQL] Forbid negation when applied to unsigned values [profile-vis] Deduplicate profiler code in web-console and profiler-app Adhoc consistency [DOCS] Document how to run pipelines with no inputs Feldera fips [rust] Procedural macros for Tup generation

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feldera 0.218.0

- [SQL] Fix incorrect rewriting when uninterning in right side of LEFT JOIN [profiler] Handle correctly statistics of nested regions pipeline-manager: bump jsonwebtoken to 10.2.0 [dbsp, adapters] Add some missing region annotations. [dbsp] Split large outputs in chain_aggregate.

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feldera 0.217.0

- Fix pinned 'top nodes' tooltip not updated when choosing another metric sync: support automatic periodic checkpoint syncs py: fix minio credentials

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feldera 0.216.0

- adapters: invoke only one s3 push operation at a time [SQL] Ignore case when casting string to Boolean [SQL] Generate all default values for tables with key

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