What's Changed

• [SLT] Skip test that produces integer overflow (fails on Postgres as well) by @mihaibudiu in #6635
• [adapters] Iceberg connector reads only columns declared in the SQL table by @ryzhyk in #6638
• [DOC] Bring list of unsupported SQL constructs up-to-date by @mihaibudiu in #6636
• Performance optimizations (primarily for multihost) by @blp in #6641
• [SQL] Compile SQL window ROWS queries to RANGE (ROW_NUMBER) by @mihaibudiu in #6613
• [web-console] Make side panels for connector errors and pipeline health resizable by @Karakatiza666 in #6630
• [Connectors] Test for TIME ZONE support in Iceberg connector by @mihaibudiu in #6426
• [adapters] Regression in gather_output_to_host. by @ryzhyk in #6647
• [SQL] Fix lambda handling of struct fields by @mihaibudiu in #6642
• [adapters] Support JSON functions in ad-hoc queries by @ryzhyk in #6645

Full Changelog: v0.322.0...v0.323.0

What's Changed

• [adapters] Parse Debezium logical types in the Avro input connector by @ryzhyk in #6620
• deploy: prefer IPv4 in glibc DNS resolution by @jyotshnayaparla-00 in #6626
• [connectors] Improve Avro key name validation by @mihaibudiu in #6632
• [dbsp] Don't issue warning for pidlock file. by @blp in #6633
• [adapters] Widen test HTTP client request timeout to avoid CI flakes by @ryzhyk in #6628
• [dbsp] Publish accumulated outputs atomically across workers by @ryzhyk in #6589
• pipeline-manager: use runtime status details for connector stats by @snkas in #6564

Full Changelog: v0.321.0...v0.322.0

What's Changed

• Enable loading profiles without a circuit profile present by @Karakatiza666 in #6618
• Various SEO fixes by @Karakatiza666 in #6606
• [web-console] Improve empty-state and Enter submit for tags by @mrswastik-robot in #6621
• [connectors]: read UC-Uniform/Iceberg column-mapped tables by field-id by @swanandx in #6605

New Contributors

• @mrswastik-robot made their first contribution in #6621

Full Changelog: v0.320.0...v0.321.0

What's Changed

• [adapters] Increase wait_for_records timeout in tests. by @ryzhyk in #6614
• Feldera and Databricks Enzyme Demo by @anandbraman in #6612
• [DBSP] Add a 'positive' operator, a variant of 'distinct' by @mihaibudiu in #6617
• [adapters] Fix a bug + a race in suspend processing. by @ryzhyk in #6615
• [SQL] Support INTERSECT/EXCEPT ALL by rewriting into JOIN of inputs with ROW_NUMBER by @mihaibudiu in #6438

Full Changelog: v0.319.0...v0.320.0

What's Changed

• [DOCS] Document limitations of UNNEST by @mihaibudiu in #6598
• [connectors] read only the DV delta on rewrites in delta follow mode by @swanandx in #6583
• ci: fix pre-merge queue job not re-formatting PRs by @gz in #6609
• [adapters] Kafka header filters. by @ryzhyk in #6607
• [connectors] Add preprocessor API with ConnectorMetadata by @mihaibudiu in #6580
• [adapters] Add S3 Tables catalog support to Iceberg input connector. by @ryzhyk in #6608
• Fix incorrect column order in the pipelines table by @Karakatiza666 in #6592
• [profiler] Display global pipeline stats in profiler by @Karakatiza666 in #6518
• pipeline-manager: deprecate unstable feature cluster_monitor_resources by @snkas in #6414

Full Changelog: v0.318.0...v0.319.0

What's Changed

• adapters: support column mapping in follow and CDC mode for delta input by @swanandx in #6505
• [SQL] Generalize optimization rule for MAX(CASE WHEN expression THEN 1 END) by @mihaibudiu in #6591

Full Changelog: v0.317.0...v0.318.0

What's Changed

• [SQL] Compiler option --format to pretty-print SQL by @mihaibudiu in #6563
• [profiler] merges.avg_step_time may be undefined by @mihaibudiu in #6570
• Fix/download artifact test unit.yml by @jyotshnayaparla-00 in #6572
• [py] Move test_output_buffer_size_limit.py to runtime tests by @ryzhyk in #6574
• ci: temporarily ignore postgres cdc tests by @abhizer in #6576
• [web-console] Implement pipeline tags UI by @Karakatiza666 in #6506
• [connectors] Do not ignore fractional seconds in Debezium timestamps by @mihaibudiu in #6582
• [dbsp] Fix: join hints were not validated correctly. by @ryzhyk in #6571
• [adapters] Fix test_clock_advance_survives_checkpoint. by @ryzhyk in #6581
• [py] Fix flaky test_output_buffer_flushes_at_default_size_limit by @ryzhyk in #6585
• [adapters] Increase suspend_barrier test timeout to 100s by @ryzhyk in #6584
• web-console: Move duplicate action into editor menu by @Dnreikronos in #6562
• [connectors] Tolerate transient Kafka errors in FT input tests by @ryzhyk in #6588
• connectors: Ignore replay-safe input connector changes by @Dnreikronos in #6513
• [DBSP] Implement RecursiveStreams on Vec<Stream<_, _>> by @lstwn in #6577
• [DBSP][SQL] Debugging tools to detect invalid change streams at runtime by @mihaibudiu in #6523

Full Changelog: v0.316.0...v0.317.0

What's Changed

• cli: Add program error diagnostics command by @Dnreikronos in #6510
• [docs] add required domains by @anandbraman in #6549
• [adapters,dbsp] API for a streaming version of shard_accumulate. by @ryzhyk in #6425
• [DOCS] Document buffer_size_records connector option by @mihaibudiu in #6542
• pytest: fix test_automated_checkpoint_sync1 race against empty initial sync by @abhizer in #6552
• ci: switch to dawidd6/action-download-artifact for cross-run downloads by @jyotshnayaparla-00 in #6551
• adapters: improve ad-hoc query failure diagnostics in multihost by @ryzhyk in #6553
• [SQL] Context-sensitive conditionals optimization by @mihaibudiu in #6335
• [web-console] Fix default tenant not automatically selected on cold start by @Karakatiza666 in #6548
• [manager] support multihost pipelines as local processes by @ryzhyk in #6555
• adapters: handle deletion vector in delta input connector by @swanandx in #6391
• ci: shard java tests by @gz in #6337
• cli: Add pipeline copy command by @Dnreikronos in #6509
• Quote curl URLs in docs to prevent shell globbing by @asnimansari in #6561
• [SQL] Optimization to pull filters above joins by @mihaibudiu in #6485
• adapters: improvements to the postgres CDC input connector by @abhizer in #6533
• Journal replay fix by @ryzhyk in #6566

New Contributors

• @asnimansari made their first contribution in #6561

Full Changelog: v0.315.0...v0.316.0

What's Changed

• deps(py): bump pyJWT and pyarrow versions by @abhizer in #6499
• [connectors] Support all CSV options for input connector by @mihaibudiu in #6517
• ci: pin download-artifact to v7 to fix intermittent failures on self-hosted runners by @jyotshnayaparla-00 in #6526
• [SQL] Advance Calcite version by @mihaibudiu in #6532
• [SQL] Support for the MAP_CONCAT SQL function by @mihaibudiu in #6515
• [web-console] Add memory pressure indicator to memory graph by @Karakatiza666 in #6534
• [web-console] Sort pipelines by name on the home page by default, persist order by @Karakatiza666 in #6507
• ui: add pipeline duplicate controls by @Dnreikronos in #6520
• Add another tutorial on mutual recursion by @lstwn in #6519
• [connectors] Rename CsvParserConfig to CsvFormatConfig by @mihaibudiu in #6537
• [SQL] Connector transport/format validation in the SQL compiler by @mihaibudiu in #6538
• [SQL] Upgrade Jackson library version by @mihaibudiu in #6541
• Profiling by @blp in #6540
• [docs] Bump vulnerable deps by @Karakatiza666 in #6546
• [fda] Add commands for viewing and managing tags and tagged pipelines by @Karakatiza666 in #6530
• cargo: update quinn and quinn-proto by @snkas in #6547

Full Changelog: v0.314.0...v0.315.0

What's Changed

• Testing API to block for compaction by @mihaibudiu in #6511
• [SQL] Use the nicer formatting function for test outputs where possible by @mihaibudiu in #6514
• pipeline-manager: fix row locking by @snkas in #6500
• [SQLLIB] Rename truncate -> trunc by @mihaibudiu in #6528

Full Changelog: v0.313.0...v0.314.0