v0.31.0

Note: the docker images for 0.31.0 have changed from java 17 to java 21.

What's Changed

• Post Release Bump to 0.31.0 by @stanbrub in #4793
• C++ Client: improve proto build script test for missing envars by @kosak in #4796
• C++ Client: some cleanups found while working on Windows port by @kosak in #4797
• Add support for MultiXYErrorBarSeries, MultiOHLCSeries figures by @mofojed in #4763
• Properly pass along exceptional state in BatchHandler by @devinrsmith in #4802
• Update protoc and cpp client base images. by @jcferretti in #4805
• Apply typing.Literal whereever appropriate by @jmao-denver in #4803
• Bug fixes and improved support for Parquet TIMESTAMP by @malhotrashivam in #4801
• Update web version 0.54.0 by @github-actions in #4812
• Bump images post 0.30.0 release by @devinrsmith in #4807
• Avoid extra copying of r docs by @niloc132 in #4811
• TableServiceAsyncTest: Eliminate Compiler Overhead Variance; Close QueryCompiler's JavaFileManager by @nbauernfeind in #4808
• JS TreeTable must always track key column values by @niloc132 in #4791
• Ensure LongWrapper is formatted as a Java long by @niloc132 in #4820
• Always export scope objects before performing other interactions by @niloc132 in #4816
• Server logs should be written when integration tests fail by @niloc132 in #4804
• Moved Parquet specific methods out of DateTimeUtils by @malhotrashivam in #4819
• Clarify standard deviation / variance documentation with Bessel's correction by @alexpeters1208 in #4786
• Support calling numpy ufuncs assigned to top-level names in formulas by @jmao-denver in #4759
• change default dtype_backend for to_pandas by @jmao-denver in #4815
• Stop requesting column statistics for preview columns by @niloc132 in #4828
• Add TableDefinition column name helpers by @devinrsmith in #4813
• Use chunks in DynamicWhereFilter, fix a chunk leak, and cleanup some code generally by @rcaudy in #4826
• Fix a docstring error introduced in to_pandas() default dtype_backend change by @jmao-denver in #4833
• ExportObject PUBLISHING State Change Bug by @nbauernfeind in #4835
• README rework by @jjbrosnan in #4209
• Added PR verification step after cherry pick by @stanbrub in #4846
• JS API must support SKIP as an aggregation type by @niloc132 in #4780
• JS API member/documentation cleanup by @niloc132 in #4787
• Add parquet read TableDefinition support by @devinrsmith in #4831
• Fix testing tools NaN comparison and correct new failing tests. by @lbooker42 in #4794
• R HTML docs source code by @alexpeters1208 in #4782
• Apply query scope ctx on formula aggregation by @jmao-denver in #4839
• Add topic, partition, and timestamp column kafka publishing support by @devinrsmith in #4771
• Website integration for R HTML documentation by @alexpeters1208 in #4851
• Invoke typedoc to produce browsable JS API documentation by @niloc132 in #4757
• Correct the path to read generated typedoc when deploying by @niloc132 in #4854
• QueryPerformanceRecorder: Group Batched Operations as a Single Query by @nbauernfeind in #4760
• C++ Client: fix one incorrect mutex unlock, remove one needless unlock by @kosak in #4855
• C++ Client: avoid deprecated Arrow methods, plus conform to coding style by @kosak in #4857
• C++ Client: more avoid deprecated Arrow, more conform to style guide by @kosak in #4858
• Fix URL in pkgdown file by @alexpeters1208 in #4863
• Update web version 0.55.0 by @github-actions in #4864
• Correct R Docsite by @alexpeters1208 in #4867
• QueryPerformanceRecorder: Changes for CorePlus Integration by @nbauernfeind in #4862
• Docs CI Upload Versioned Artifacts by @stanbrub in #4853
• ConstructSnapshot + BarrageMessageProducer: Use Static ConstructSnapshot Fast Path by @nbauernfeind in #4876
• Added offset index based parquet reading support by @malhotrashivam in #4844
• Add in-development version support by @devinrsmith in #4865
• Introduce Blink-To-Append-Only Memoization and Apply to TableLoggers by @nbauernfeind in #4880
• UPDATE: Change timeTable pydoc to match signature by @elijahpetty in #4870
• Add information about not requiring WSL for pip-installed Deephaven by @jjbrosnan in #4873
• Collect JsPlugin instances before starting Jetty by @niloc132 in #4885
• Fix github action release versioning by @devinrsmith in #4886
• Address PartitionedTable transform and partitionedTransform dependency issues by @rcaudy in #4889
• C++ Client: vendor the "fmt" and "date" projects and start to use them by @kosak in #4883
• C++ Client: Arrow deprecation; more style guide by @kosak in #4859
• Provide JsPlugins as Singleton by @devinrsmith in #4892
• Add the optional dependencies parameters in the transform/partitioned_transform methods by @jmao-denver in #4891
• C++ Client: update examples, demos, and docs with style guide, Arrow deprecation by @kosak in #4860
• Add notes on releasing jsapi-types by @niloc132 in #4887
• Added note to pydeephaven example by @elijahpetty in #4895
• C++ client: remove all Stringf/Streamf and related by @kosak in #4900
• Clean up some legacy code and improve build by @rcaudy in #4674
• Add key column and column properties to JsPartitionedTable by @georgecwan in #4789
• auto convert Java values(arrays/scalar) to Numpy ones and convert DH nulls based on the annotations of the params of a Py UDF by @jmao-denver in #4502
• Don't run run_script/_refresh_token under session lock by @jmao-denver in #4906
• fix: Add BigDecimal and BigInteger as numeric aggregation options by @mofojed in #4878
• Bump actions/setup-java from 3 to 4 by @dependabot in #4910
• EventDrivenUpdateGraph. by @cpwright in #4613
• Add a note in C++ client's README.md about build-dependencies.sh version. by @jcferretti in #4926
• Simplify Input Table Interface. by @cpwright in #4923
• Update web version 0.56.0 by @github-actions in #4930
• Docs CI Rework for Versioned Deploy by @stanbrub in #4904
• Fix JS client leaking exported references, clarify dh.Widget API by @niloc132 in #4939
• fix: LongWrapper comparison through value instead of object by @georgecwan in #4940
• Docs CI V2 Rework For Old Rsync by @stanbrub in #4941
• Bump server-base images by @devinrsmith in #4943
• Revert change auto-releasing fetch only widgets by @niloc132 in #4945
• Adds InputTableService support for blink tables by @devinrsmith in #4934
• Update web version 0.57.0 by @github-actions in #4946
• Make OperationInitializer non-static by @niloc132 in #4919
• Update web version 0.57.1 by @github-actions in #4948
• Add concrete JsPlugin by @devinrsmith in #4925
• Python API to access Java server threads by @niloc132 in #4949
• Barrage Subscription/Snapshot Future's Manage Additional Liveness Until First #get by @nbauernfeind in #4944

New Contributors

• @georgecwan made their first contribution in #4789

Full Changelog: v0.30.0...v0.31.0