Kaskada 0.6.1

✨ Features & Enhancements

• partitioned merge pipeline (#828)
• add gatherer for sparrow-merge (#827)

🐞 Bug fixes

• noxfile copy pasta (#837)
• Permissions on the release job (#822)

🛠️ Other improvements

12 changes

• Parameterized pytests for math operations (#823)
• updated docs for 2 examples (#833)
• added READMEs and simplified CI (#835)
• Update installation.qmd (#831)
• Update README.md (#830)
• remove alpha banner (#829)
• updated reddit example for quarto (#826)
• rename sparrow-sources to sparrow-io (#824)
• Switch to quarto for docs (#799)
• add in-memory batch unit tests (#821)
• use lexsort to verify batch order (#820)
• split up the expression crate (#819)

Thank you to all our contributors for making this release possible!
@bjchambers, @epinzur, @jordanrfrazier and @kerinin

Kaskada 0.6.0

✨ Features & Enhancements

• compile and execute partitioned query (#806)
• add source trait (#803)
• Support S3 paths in Parquet inputs (#798)

🐞 Bug fixes

• release the GIL during sync iteration (#810)

🛠️ Other improvements

• Rename sparrow-execution to sparrow-plan-execution (#817)
• Move source to a public module in interfaces (#816)
• Update release_python.yml (#815)
• Update execution_test.py (#812)
• Update README.md (#811)
• Move rust CI steps to ci_python.yml (#809)
• fix release drafting (#808)
• removed ci workflows for the engine, python client, and cli (#772)
• move execution tests to a separate file (#802)
• update param name on parquet source to match docs (#804)

Thank you to all our contributors for making this release possible!
@bjchambers, @epinzur and @jordanrfrazier

Kaskada 0.6.0-a.4

✨ Features & Enhancements

• initial logical to physical compile (#792)
• support lists in spread zip (#793)
• add select transform (#789)
• support time unit via preparing parquet from python (#786)
• Expose DFG and query plans on Timestream (#780)
• allow periodic filtering of aggregations using a tumbling window (#758)
• add parquet source to python ffi (#749)
• Async back-pressure on adding to a source (#746)

🐞 Bug fixes

• temporarily ignore parquet source tests to build windows (#796)
• uses URL instead of string to construct path to file (#797)
• make file paths platform-independent (#795)
• drains output channel when batching results (#763)
• fix shift to batch bounds (#770)

🛠️ Other improvements

20 changes

• move prepared files to ~/.cache dir (#781)
• import the community page (#791)
• Update Arrow version (#784)
• Simplify expressions in physical plan (#782)
• use new prepare code and remove some old (#778)
• added new jsonl-file source (#773)
• fixed issue when subsort is provided (#771)
• fix typo in docs (#769)
• added substring, json, len, is_valid methods (#767)
• locked python client to engine@v0.11.0 (#764)
• Add an example reading from Reddit (#757)
• Introduce logical plan creation (#756)
• Flesh out scripts for the SQL benchmark (#762)
• remove print in parquet source method (#760)
• replace first/last with generic aggregators (#755)
• Doc fixes to align to new API and release versions (#750)
• Update pyproject.toml (#753)
• Add an example showing how to consume from BlueSky (#751)
• tweaks to bluesky example (#752)
• remove unused file (#742)

Thank you to all our contributors for making this release possible!
@bjchambers, @epinzur, @jordanrfrazier and @kerinin

Python Fenl 0.5.3

🛠️ Other improvements

• locked python client to engine@v0.11.0 (#764)
• removed redis destination (#542)
• python client download specific engine release (#564)

Thank you to all our contributors for making this release possible!
@bjchambers, @epinzur, @jordanrfrazier, @kerinin, @kevinjnguyen, @therapon and semantic-release

Kaskada 0.6.0-a.3

✨ Features & Enhancements

• Configurable retention on PyDict sources (#744)

🐞 Bug fixes

• Live executions with an empty PyDict (#745)

🛠️ Other improvements

• Clean up example script (#747)
• Minor fixes to blogs (#740)

Thank you to all our contributors for making this release possible!
@bjchambers and @kerinin

Kaskada 0.6.0-a.2

✨ Features & Enhancements

• Add support for results and time ranges (#733)
• allow comparisons against literal timedeltas (#731)
• introduce new execution API (#728)
• Introduce crate for standalone signatures (#706)
• allow callables in more places (#714)

🐞 Bug fixes

• fix normalization of versions when setting toml (#737)
• fix set version release script (#736)
• fix hashing of udfs (#718)

🛠️ Other improvements

12 changes

• add missing quotation in release announcement (#741)
• comment out arm64 wheel target (#739)
• pip install tomlkit in release (#738)
• add basic list example notebook (#578)
• Adding example showing real-time event handling from API requests (#735)
• implemented numerous existing operations (#723)
• Use pydata theme and setup ablog (#732)
• First pass fleshing out the user guide (#720)
• Allow multiple imports per line (#727)
• Edit Wren's readme (#724)
• Start fleshing out documentation on timestreams (#715)
• Change to Google Doc Style (#712)

Thank you to all our contributors for making this release possible!
@bjchambers, @epinzur, @jordanrfrazier and @kerinin

Fenl Python 0.5.2

🛠️ Other improvements

• removed redis destination (#542)
• python client download specific engine release (#564)

Thank you to all our contributors for making this release possible!
@bjchambers, @epinzur, @jordanrfrazier, @kerinin, @kevinjnguyen, @therapon and semantic-release

Kaskada 0.6.0-a.1

✨ Features & Enhancements

• python udf implementation (#703)
• Expose tick functions (#702)
• add more aggregations/functions (#686)
• udf node creation in dfg (#681)
• Add a plot to the tour (#689)
• remove subsort and key hash columns (#688)

🛠️ Other improvements

• echo versions in python release (#710)
• Make parameters to sources explicit (#707)
• Review data types (#708)
• fix logo in hero (#705)
• Update conf.py (#704)
• Omit page-TOC for single-page docs (#699)
• Fixes / notes on release process (#694)
• re-install Kaskada when building docs (#700)
• Cargo update to fix cargo deny (#701)
• Fix link and logos (#687)

Thank you to all our contributors for making this release possible!
@bjchambers, @jordanrfrazier, @kerinin and @kevinjnguyen

v0.6.0-a.0

🏆 Highlights

• New, native-Python query builder and execution layer. Single wheel installation, no need to learn Fenl.

✨ Features & Enhancements

Too many to list!

🛠️ Other improvements

Thank you to all our contributors for making this release possible!
@YoshiyukiKono, @bjchambers, @briangodsey, @epinzur, @github-merge-queue[bot], @jbellis, @jordanrfrazier, @kerinin, @kevinjnguyen, @qzg, @rltvty, @sachelsout, and @therapon

Engine 0.11.0

✨ Features & Enhancements

• support since windows in collect aggregations (#583)
• Add record field manipulation (#582)
• Execute Python queries (#575)
• Allow writing to a channel (#572)
• collect to list (non-windowed) (primitive/strings/booleans) (#569)
• Prepare data in rust (#568)
• sparrow_py initial table management (#565)
• Connect Python builder to Rust (#561)
• index for DataType::List (#562)
• Prototype calling Python UDFs from rust (#559)
• add prototype python query builder (#553)
• Use new hashing (#545)

🐞 Bug fixes

• fix default schema in inference for map/list (#577)
• fix non-generic conversions in string spread (#563)

🛠️ Other improvements

• removed redis destination (#542)
• fix wren panic on failed complication (#571)
• Expose a QueryBuilder (#558)
• More version upgrades (#557)
• update tonic versions (#555)

Thank you to all our contributors for making this release possible!
@bjchambers, @epinzur, @jordanrfrazier, @kerinin, @kevinjnguyen and @therapon