v0.15.0

What's Changed

• Bump to 0.15.0 by @devinrsmith in #2619
• Fix DeephavenApiServer.run() javadoc regarding blocking. by @jcferretti in #2621
• Treemaps by @devinrsmith in #2560
• Remove unnecessary null checks in js api for figures by @niloc132 in #2620
• Bump node by @devinrsmith in #2630
• Bump node and protoc-base images by @devinrsmith in #2634
• UpdateBy config changes in support of gRPC by @devinrsmith in #2633
• Add support for single string arg for DTW by @jmao-denver in #2645
• Skip JpyConfig if python is already initialized by @devinrsmith in #2640
• Wrap PartitionedTableProxy in Python by @jmao-denver in #2632
• Update redpanda docker repo by @mofojed in #2651
• Bump base images and python requirements by @devinrsmith in #2656
• Create java client tests for view, update, updateView, select, where, and aggBy by @devinrsmith in #2652
• Add port to the Embedded server instance by @mofojed in #2657
• Improve usability and docs for UpdateBy by @lbooker42 in #2659
• Keep copyright at top of file when replicating by @nbauernfeind in #2664
• Add wavgBy, wsumBy, absSumBy in both Table and PartitionedTableProxy by @jmao-denver in #2663
• Don't expect nested protobuf objects to be null by @niloc132 in #2665
• Generate py from protos and correctly mangle python modules by @niloc132 in #2667
• Classpaths for junit (classic) by @devinrsmith in #2670
• Simplify ColumnExpressionValidator by @devinrsmith in #2650
• Upgrade CI to ubuntu-22.04 by @devinrsmith in #2669
• Bring latest C++ client work up to the main branch. by @kosak in #2674
• 2673 Datetime col to numpy array not writeable error by @jmao-denver in #2675
• Extract DH testing server to a gradle extension for reuse by @niloc132 in #2677
• Update web to 0.15.1 by @mofojed in #2676
• Renamed Java updateBy objects by @lbooker42 in #2680
• Go Client API by @SuperTails in #2497
• Port DHE fix for DH-12895 (RowSetSequentialBuilder.appendRowSequence bug) to DHE. by @jcferretti in #2682
• Wrap updateBy operation by @jmao-denver in #2653
• Bump slim base image by @devinrsmith in #2684
• Prune dead web classes by @niloc132 in #2666
• Use better Dockerfile layer ordering to maximize cacheability by @devinrsmith in #2683
• Bump protoc-base image, which now includes go proto binaries by @devinrsmith in #2688
• Implemented Open Addressing hashing in UpdateBy operations by @lbooker42 in #2638
• Removed unneeded overrides for updateBy() from SimpleSourceTable and … by @lbooker42 in #2691
• Have a more generous timeout for test cases by @jmao-denver in #2686
• groupByColumns to ColumnName by @devinrsmith in #2662
• Use autolocking ctx manager instead of decorator by @jmao-denver in #2689
• Fix issue with merge of static and refreshing tables by @rcaudy in #2694
• Ensure that the server has been properly initialized before import by @devinrsmith in #2644
• Update Figure Generator to allow nullable parameters by @mofojed in #2687
• Fix broken Go client documentation by @SuperTails in #2696
• Clean up the treemap API by @mofojed in #2678
• Add go mod verify to go test by @devinrsmith in #2697
• Add note and slightly simplify TableAdapterImpl by @devinrsmith in #2698
• Fix broken link in Go client docs by @SuperTails in #2700
• LazyUpdateTable by @devinrsmith in #2699
• Web version updated to 0.15.2 by @mofojed in #2704
• Add heap size API to community by @mofojed in #2648
• Add LayoutHint column grouping API by @mattrunyon in #2348

Full Changelog: v0.14.0...v0.15.0

v0.14.0

What's Changed

• Bump version to 0.13.0 by @devinrsmith in #2472
• Reinterpret to primitive in SelectColumnLayer and when propagating groupings by @nbauernfeind in #2470
• Bump docker base images by @devinrsmith in #2465
• Python library for embedded server by @niloc132 in #2353
• Add SSLConfig and use in java-client-session by @devinrsmith in #2417
• Bump to 0.14.0 by @devinrsmith in #2473
• Refactor Parquet compression handling to avoid native libraries by @niloc132 in #2397
• Fix closing totals table when aggregations are applied by @mofojed in #2466
• Fix a JPY byte conv issue on arm64 by @jmao-denver in #2478
• Ensure pb int64 is handled as a js string instead of float by @niloc132 in #2482
• PartitionedTable should not use raw generics, fix javadoc by @niloc132 in #2481
• Allow plotby to correctly serialize map-with-default data by @niloc132 in #2483
• DhFormulaColumn allow rowSet column name by @nbauernfeind in #2480
• Make the hotspot-impl module JAVA_PUBLIC. by @jcferretti in #2479
• Add OutOfBand test category for BarrageMessageRoundTripTest by @nbauernfeind in #2488
• Flight#DoPut allow repeated flight descriptor by @nbauernfeind in #2489
• ConditionFilter prefix method parameter names by @nbauernfeind in #2491
• Python server sync - Fixes #1480 by @SuperTails in #2456
• Disable intrinsic for Thread::currentThread by @devinrsmith in #2493
• Retire SmartKey from everywhere but rollups and trees (to be addressed separately) by @rcaudy in #2501
• Remove deephaven-legacy and related code - 1st attempt, no reorg by @jmao-denver in #2503
• Remove leftover legacy doc/code by @jmao-denver in #2505
• Add SSL Configuration for Netty, Jetty, and Embedded by @devinrsmith in #2494
• Missing licenses by @niloc132 in #2499
• Port MovingAverage as-is from legacy to v2 by @jmao-denver in #2502
• Fix a missing task issue in Generator.gradle and remove the semicolon left by mistake by @jmao-denver in #2514
• Fix deadlock-race between closing the session and removing an onCloseCallback by @nbauernfeind in #2511
• Clean up and improve logging for the next time we hit the reverse bug by @rcaudy in #2524
• Defer PageCache creation, start at smaller initial size and grow intead by @abaranec in #2519
• autocomplete: fix recurision resolving variables that reference each other by @nbauernfeind in #2531
• Update license headers by @niloc132 in #2508
• Add publication check for PRs by @devinrsmith in #2541
• Remove server dependency on shared classes, dependencies from web by @niloc132 in #2540
• Add mapping Pandas's nullable numeric types by @jmao-denver in #2518
• Remove jgit, a currently unused dependency by @niloc132 in #2536
• Tensorboard support by @anastasia-si in #2532
• Session export release should only fail from terminal states by @nbauernfeind in #2544
• Add myself as codeowner for docker directory by @devinrsmith in #2545
• Bump images to pick up tensorboard dependencies. by @devinrsmith in #2546
• Session export release; ignore races related to releasing by @nbauernfeind in #2547
• jsapi: fix non deterministic behavior on table order for figures by @nbauernfeind in #2550
• Update PartitionedTable pydocs by @chipkent in #2534
• jsapi: fix null check for optional color param by @nbauernfeind in #2521
• Better stream table support over Barrage and jsapi by @nbauernfeind in #2475
• Fix io.deephaven.kafka.publish.PublishToKafka.PublicationGuard by @rcaudy in #2568
• Switch to Parquet-specific snappy codec, and limit input stream size by @niloc132 in #2562
• Bump node/python base images to latest by @devinrsmith in #2571
• Add PartitionedTable transform() and partitioned_transform() methods by @jmao-denver in #2557
• Don't try and map protobuf DayOfWeek.UNRECOGNIZED by @devinrsmith in #2573
• Follow-up fix for tables loading non-deterministically by @niloc132 in #2567
• Cleanup python deephaven package dependencies by @devinrsmith in #2538
• Add an example for simple_spec in our Kafka manual tests. by @jcferretti in #2588
• Wrap bound variables created by clients in corresponding Python wrappers by @jmao-denver in #2582
• Bump deephaven-csv to 0.7.0 by @devinrsmith in #2587
• Add gradle debug flag for netty and jetty servers by @devinrsmith in #2589
• Update web to v0.14.0 by @mofojed in #2585
• Depend on public jpy by @devinrsmith in #2583
• Fix incorrect delegation stack overflow recursion in PartitionAwareSourceTable.selectDistinct by @rcaudy in #2594
• Bump images no dill wrapt by @devinrsmith in #2595
• Fix ColumnHeader.checkName() so it throws on failure. by @kosak in #2599
• Prevent parquet from closing zstd streams on finalization by @niloc132 in #2586
• Issue #2570 - Special variables in query language use type from queryscope variables by @kosak in #2598
• Bump python image by @devinrsmith in #2602
• Expose UGP locking for use in py server by @jmao-denver in #2600
• Fix filter precision for float/double columns by @mofojed in #2605
• Add updateBy functionality to Deephaven Community by @lbooker42 in #2516
• Fix for #2559 by @SuperTails in #2604
• Implement gRPC and JS API for PartitionedTable by @niloc132 in #2485
• Web version v0.14.1 by @mofojed in #2613
• Wrap partitioned table factory and add Partition aggregation by @jmao-denver in #2610
• Add UpdateByTable QST by @devinrsmith in #2609
• Allow table/partitionedtable arrays to grow as needed in JS Figure by @niloc132 in #2617
• Add PartitionedTable keys() helper method by @jmao-denver in #2615
• Package and publish applications / wheels by @devinrsmith in #2603

New Contributors

• @SuperTails made their first contribution in #2456
• @abaranec made their first contribution in #2519
• @anastasia-si made their first contribution in #2532

Full Changelog: v0.13.0...v0.14.0

v0.13.0

What's Changed

• BarragePerformanceLog metrics for snapshot requests by @nbauernfeind in #2345
• Merge by @kosak in #2361
• Static Select must flatten when using intermediate columns by @nbauernfeind in #2331
• PythonDeephavenSession#getVariables should unwrap PyObjects by @nbauernfeind in #2362
• Use CanonicalName for preview column description by @nbauernfeind in #2332
• Update JSON doc. by @jcferretti in #2369
• Update Arrow, gRPC, flatbuffers libs to more recent versions. by @jcferretti in #2366
• Add PropertiesUtil for easy loading properties from a file by @devinrsmith in #2372
• Use CachedSchemaRegistryClient instead of manual REST. by @devinrsmith in #2374
• Parquet cleanup to match DHE by @niloc132 in #2376
• Added tests for binary RSP operations to support root-causing DHE issue DH-12544 by @jcferretti in #2378
• Simplify the table listener interface by @jmao-denver in #2321
• Open Addressed Natural Join Hash Table by @cpwright in #2367
• Fix RspBitmapTimeDrivenTest.java to not take one hour by default. by @jcferretti in #2382
• Save UGP locks as module variables by @devinrsmith in #2383
• Add support for multiple worker threads in RspBitmapTimeDrivenTest. by @jcferretti in #2387
• Update web to v0.12.0 by @mofojed in #2388
• Wrap LivenessScope for advanced resource cleanup by @jmao-denver in #2384
• Disable jacoco, keeping our existing code behind a property. by @jcferretti in #2389
• Bump registry images, add helper script by @devinrsmith in #2391
• remove Internals/ by @devinrsmith in #2393
• rename buildSrc/ project name to 'buildSrc' by @devinrsmith in #2394
• Update help link in readme by @dsmmcken in #2395
• Support very large tables by @lbooker42 in #2287
• fix table str by @mofojed in #2354
• Rewrite JS/GWT to use row counts (vs. row batches) by @lbooker42 in #2406
• README note about running on M1 Macs by @chipkent in #2421
• Fix slack message key, append useful info about the branch by @niloc132 in #2424
• Exclude AddOnlyFirstOrLastChunkedOperator::addChunk by @devinrsmith in #2423
• JS API fix in filter by @mofojed in #2409
• Wrap QueryLibrary by @jmao-denver in #2413
• Update to deephaven-csv 0.5.0 by @devinrsmith in #2427
• Close snapshots from BarrageTableResolver by @devinrsmith in #2428
• Correct plots not being rendered in Web UI by @lbooker42 in #2429
• Implement PartitionedTable and necessary changes by @rcaudy in #2418
• Add gradle property for toolchain vendors by @devinrsmith in #2433
• Nightly builds should always use jacoco to work around cglib issue by @niloc132 in #2437
• fixed dependency versions for protobuf and grpcio by @jakemulf in #2442
• Fix python plotting autogeneration method resolution order and type conversion for strings by @chipkent in #2445
• Remove cast to int when getting size from Range by @mofojed in #2441
• Migrate away from custom junit, jmock by @niloc132 in #2440
• Update web version v0.13.0 by @mofojed in #2443
• JDBC implementation of ResultSet -> Table by @nbauernfeind in #2385
• Implement Open Addressing to support AsOfJoin (Review Only) by @lbooker42 in #2396
• pyclient docs improvements by @jakemulf in #1491
• Wrap the new PartitionedTable interface by @jmao-denver in #2446
• Array Expansion Kernel O(n^2) -> O(n) by @nbauernfeind in #2458
• Fix a bug in handling string key values by @jmao-denver in #2461
• Return self.j_partitioned_table by @jmao-denver in #2464
• Bump minimist from 1.2.5 to 1.2.6 in /proto by @dependabot in #2255
• Bug fixes and PartitionedTable constituent optimization work by @rcaudy in #2455

Full Changelog: v0.12.0...v0.13.0

v0.12.0

What's Changed

• Csv parser v3 wrapper by @hythloda in #2229
• Bump tensorflow-base by @devinrsmith in #2235
• Add AsOfMatchRule and add match rule param in aj by @jmao-denver in #2241
• Avoid a naturalJoin in the definition of PerformanceQueries.serverState. by @jcferretti in #2238
• Support growing viewports for subscriptions by @lbooker42 in #2068
• Add tests for java 18 now that it is available by @niloc132 in #2204
• Simplify and relocate deephaven py server library by @niloc132 in #2196
• Add missing array dtypes used by DTW by @jmao-denver in #2248
• Add format_columns, format_column/row_where by @jmao-denver in #2247
• Fix gradle not telling us docker tasks are failing, and the actual failure by @niloc132 in #2251
• Bump docker images by @devinrsmith in #2252
• Fix an issue with column names in PerformanceQueries.java; add py integration test for it. by @jcferretti in #2253
• Add a missing inc ref to PyObject when unwrapping to python by @devinrsmith in #2212
• jpy debug refcount by @devinrsmith in #2254
• refactor index -> rowKey on ElementSource and subclasses by @nbauernfeind in #2259
• Make initializeWithSnapshot/makeDownsampledQueryTable static by @devinrsmith in #2256
• Add dependabot to the allowlist for CLA by @mofojed in #2257
• Bump version to 0.12.0 by @devinrsmith in #2264
• Handle the sequence type params correctly by @jmao-denver in #2242
• Relocate python sources into py/ by @niloc132 in #2249
• Fix setLayoutHints not setting table attribute by @mattrunyon in #2261
• Rename to get rid of wrong/inconsistent naming by @jmao-denver in #2266
• Permit null log streams, as the code is null safe by @niloc132 in #2268
• Only include server app resources in the app by @niloc132 in #2269
• Add wrappers for application mode by @jmao-denver in #2263
• Add time_window in the new experimental module by @jmao-denver in #2271
• Reduce Java Heap usage for the test by @jmao-denver in #2276
• Bump deephaven-csv to 0.4.0 by @devinrsmith in #2281
• Use NO_ROW_FORMAT_COLUMN instead of null by @mofojed in #2279
• Add a ring table by @devinrsmith in #2220
• Disable test_metrics_get_counters temporarily by @jmao-denver in #2285
• Fix flakiness in test_perfmon.py for test_metrics_get_counters. by @jcferretti in #2289
• Fix reference counting macros by @devinrsmith in #2291
• Add proper error handling for PyObject.getPointer() from jpy by @devinrsmith in #2292
• Create streaming variant of TimeTable; use synthetic column source for both by @nbauernfeind in #2228
• Revert "Revert "jpy vararg leak (#2105)" (#2111)" by @devinrsmith in #2294
• Call CallBooleanMethod instead of CallIntMethod by @devinrsmith in #2297
• Barrage Performance Metrics by @nbauernfeind in #2231
• Add the 'cols' param to Table.snapshot() method by @jmao-denver in #2298
• Fix naming inconsistency and default param values by @jmao-denver in #2295
• BarrageMessageProducer must always flip state by @nbauernfeind in #2307
• ring table for kafka by @devinrsmith in #2290
• Update kafka consume test by @devinrsmith in #2312
• Add support for arrays of primitive types and String for Kafka Avro. by @jcferretti in #2319
• Return full traceback by default in DHError by @jmao-denver in #2318
• update Debezium script for v2 python by @hythloda in #2299
• Add missing endl for KafkaIngester by @devinrsmith in #2328
• Deephaven2 Python layout hints by @mattrunyon in #2296
• Bump images by @devinrsmith in #2330
• Make agg factory funcs accept 'one or many' type arguments by @jmao-denver in #2334
• Defensively include Dockerfile by @niloc132 in #2270
• Undo default debug, remove unnecessary static. by @jcferretti in #2323
• Allow deephaven_legacy to not be installed by @niloc132 in #2267
• Bump base images, includes deephaven-plugin by @devinrsmith in #2338
• Wrap the Filter interface by @jmao-denver in #2336
• Update debezium perf scripts to py2. by @jcferretti in #2339
• JObjectWrapper should delegate to j_object by @devinrsmith in #2277
• Updated python manual tests/examples for the TableType append change. by @jcferretti in #2310
• Add docstrings for predefined DType instances by @jmao-denver in #2333
• Disable CLA check for forks other than main deephaven one. by @jcferretti in #2343
• Refactor ScriptSession injection by @niloc132 in #2337
• Add proper check for JsonNode.isMissingNode() by @devinrsmith in #2346
• AppMode: log error when failed to read application config by @nbauernfeind in #2344
• Add ISO8601 support for convertDateTime. by @devinrsmith in #2341
• JPy should release the GIL while in Java, with a special method to deliberately acquire it by @niloc132 in #2314
• Plugin for pandas dataframes and JS API/UI support by @niloc132 in #1942
• Support providing Avro schemas as a JSON schema definition from python. Fixes #2305. by @jcferretti in #2350
• Support string values for Kafka json ingestion of DateTime types by @devinrsmith in #2352
• Write websocket errors to JULI instead of stdout by @niloc132 in #2349
• Update web to v0.11.7 by @mofojed in #2358
• Primitives (engine-functions) library rewrite by @chipkent in #2288

Full Changelog: v0.11.0...v0.12.0

v0.11.0

What's Changed

• Discard listener for incremental release filters to avoid python holding it forever. by @cpwright in #2055
• Bump version checks to 0.10.0 by @devinrsmith in #2057
• Drop requirement for Java 8 in buildSrc by @niloc132 in #2048
• Bump base images by @devinrsmith in #2059
• Encode Vectors similar to Arrays over Barrage by @nbauernfeind in #1989
• Update to GWT 2.9.0, Elemental2 1.1.0 by @niloc132 in #2046
• Add deephaven2 to sphinx by @chipkent in #2058
• Allow flight integration tests to clean up without warnings by @niloc132 in #2061
• Debezium perf improvements: better message rate tracking; send to multiple kafka partitions. by @jcferretti in #2065
• Fix expiration race condition by @devinrsmith in #2064
• Migrated debezium perf to process executors; can send 500k msg/s now. by @jcferretti in #2067
• Use update instead of updateView in latency tracking view for debezium demo. by @jcferretti in #2072
• Generate Python doc; motivated by PerformanceQueries and TableLoggers doc out of date. by @jcferretti in #2073
• Nightly builds to run on both Java11 and 17 by @niloc132 in #2074
• Correct yaml to say "fail-fast" for nightly matrix build by @niloc132 in #2077
• Bump registry images by @devinrsmith in #2076
• Revert GroovyObject casting by @nbauernfeind in #2082
• Change the default Deephaven java client TLS port to 443 by @devinrsmith in #2066
• Bump version to 0.11.0 by @devinrsmith in #2085
• Support client fragmentation over Barrage by @nbauernfeind in #2069
• Update web to v0.11.2 by @mofojed in #2097
• Correctly close http2-based emulated bidi streams from JS by @niloc132 in #2096
• Remove unnecessary update() functions from BarrageMessageProducer by @lbooker42 in #2090
• Update envoy to 1.21.1, and modernize envoy.yaml by @niloc132 in #2092
• Bump docker images by @devinrsmith in #2101
• Provide the means to run the dockerized server under jprofiler if needed. by @jcferretti in #2099
• Update (commented out, reference only) latency tracking query. by @jcferretti in #2104
• Bump deephaven-csv to 0.2.0 by @devinrsmith in #2106
• jpy vararg leak by @devinrsmith in #2105
• Fix pydeephaven version by @devinrsmith in #2108
• Revert "jpy vararg leak" by @niloc132 in #2111
• Add scripts to fully automate debezium/perf testing. by @jcferretti in #2109
• Update to latest action versions. Add dependabot for action maintenance. by @devinrsmith in #2110
• ticking_crypto_milliseconds byte casting by @hythloda in #2113
• Fix publish-check-ci.yml by @devinrsmith in #2114
• Improving debezium/demo/README.md. by @jcferretti in #2115
• Added standard deviation and standard error of the mean to stats calculated in debezium/perf experiments. by @jcferretti in #2117
• Publish deephaven-web and deephaven-server-jetty. by @devinrsmith in #2075
• Bump base images by @devinrsmith in #2122
• Remove an empty duplicate file by @niloc132 in #2119
• Avoid clock checks for snapshots of static tables by @lbooker42 in #2126
• Pyclient groovy support by @jakemulf in #2107
• Add get/set_default_timezone by @jmao-denver in #2135
• Fix Groovy evaluateScript to order variables in declaration order by @nbauernfeind in #2137
• Add nested JSON support to KafkaTools.consumeToTable. by @jcferretti in #2131
• Bump base images by @devinrsmith in #2144
• Fix debezium/perf/sample_top.py being tripped by leading spaces in top output. by @jcferretti in #2145
• Add the calendars module by @jmao-denver in #2013
• Create uri.py to wrap ResolveTools by @jmao-denver in #2031
• Fix an import error after module renaming by @jmao-denver in #2149
• JS API should treat addedRowsIncluded as potentially updates by @niloc132 in #2141
• Update object allocation stats so it works, but disabled by default by @niloc132 in #2146
• Fix a missing unwrap operation when calling Java by @jmao-denver in #2154
• Bump deephaven-csv to 0.3.0 by @devinrsmith in #2155
• Add Plot to Deephaven V2 by @jmao-denver in #2112
• Update to web v0.11.4 by @mofojed in #2153
• Java Client & W2W: increase default inbound message size by @lbooker42 in #2100
• Change get/set_default_timezone to static methods by @jmao-denver in #2161
• Fix #2087 bug in SingleRange.ixSubIndexByPosOnNew. by @jcferretti in #2091
• Rename python/deephaven-> python/deephaven_legacy by @jmao-denver in #2165
• Rename deephaven2->deephaven by @jmao-denver in #2167
• Fix JsFigureFactory ClassCastException by @mofojed in #2163
• Fix a missing renaming in the server plugin code by @jmao-denver in #2174
• Update index page and add stream/init.py by @jmao-denver in #2169
• Add SafePoint times to UpdateGraphProcessor cycle times logging. by @jcferretti in #2123
• Accept both single value/multi values in params by @jmao-denver in #2178
• Refer to new python package name from redpanda manual tests. by @jcferretti in #2180
• As a quick short term fix, move debezium/perf to deephaven_legacy. Also fix a bug in column name mapping for CDC. by @jcferretti in #2179
• More efficient contiguous ABC getChunk by @devinrsmith in #2187
• Don't keep hard references to Table by @devinrsmith in #2158
• Bump docker registry images by @devinrsmith in #2188
• Add return type annotations for columns() by @jmao-denver in #2186
• Support casting py created Java boxed number obj by @jmao-denver in #2183
• Don't remove subscriptions while iterating them by @niloc132 in #2157
• Fix a missing quote in one manual test script. by @jcferretti in #2189
• Provide the compact Java exception stack by deflt by @jmao-denver in #2192
• typo fix for countDistinct by @jakemulf in #2194
• removed deephaven2 reference by @jakemulf in #2177
• Updated json generation. by @jcferretti in #2195
• Add cdc module in the new Python API by @jmao-denver in #2197
• Make the redpanda examples work with deephaven v2 on Mac by @jmao-denver in #2202
• Barrage needs a snapshot to sync last notification step and avoid missing first update by @nbauernfeind in #2198
• Fix a bug of not unwrapping param to call Jav...

v0.10.0

What's Changed

• Improve debezium-demo README.md by @jcferretti in #1909
• Quality of life improvements for formula handling around BigInteger columns by @jcferretti in #1902
• Enable more logging to try to catch TestSyncTableFilter.testTableMapRandomized() failure cause by @rcaudy in #1912
• Fixed a datetime@midnight unit test case issue, fixes #1910 by @jmao-denver in #1915
• JSAPI for fetching custom object by @mofojed in #1888
• Update README.md by @jjbrosnan in #1922
• Provides skeleton Plugin dagger modules by @devinrsmith in #1884
• Fix column name remapping in Parquet writing, and add unit tests by @rcaudy in #1927
• Handle 'x == null' differently to avoid ambiguous eq overloads. by @jcferretti in #1931
• Small improvement to exception message when a natural join finds multiple right hand matches. by @jcferretti in #1928
• Major aggregation factory and completeness cleanup by @rcaudy in #1903
• Implemented viewport snapshot functionality over DoExchange by @lbooker42 in #1854
• Followup to Paul's comments about debezium-demo over slack. by @jcferretti in #1932
• Bump node and protoc-base registry images by @devinrsmith in #1936
• Cleanup project jars by @devinrsmith in #1937
• Allow local runs of test targets to parametrize parallelism and heap size. by @jcferretti in #1943
• Embeddable grid in iframes by @mofojed in #1904
• gRPC: Fix licenses for distribution and pull upstream changes by @niloc132 in #1950
• Use deephaven-csv by @devinrsmith in #1920
• Address Kafka publication doc and validation issues by @rcaudy in #1955
• Update json doc. by @jcferretti in #1956
• Bump python base image by @devinrsmith in #1954
• Use asyncio for python load generation script. by @jcferretti in #1962
• Fix broken generate_load.py by @jcferretti in #1966
• Regenerate JSON. by @cpwright in #1967
• Refactor debezium demo towards a perf oriented version. by @jcferretti in #1969
• Arrays of tables/tablemaps should be sized correctly by @niloc132 in #1953
• Simplify aggregation hash table with code generation. by @cpwright in #1961
• Cleanup of .env content; Add debezium/perf. by @jcferretti in #1970
• Open addressed hashing for static aggregations. by @cpwright in #1971
• Fix broken default_groovy.env from my last merge. by @jcferretti in #1980
• Hand wrapped KafkaTools, ParquetTools, fixes #1643, #1546, #1892 by @jmao-denver in #1825
• git ignore docker-compose.override.yml by @mofojed in #1988
• Debezium demo improvements: scripts via volume; perf uses pypy by @jcferretti in #1975
• Enable formatting of BigDecimal and BigInteger in the web console. by @jcferretti in #1990
• Bump python requirements by @devinrsmith in #1993
• Exclude certain engine methods from Tier 4 compilation by @niloc132 in #1985
• Fix an issue with MetricsManager.resetCounters() by @jcferretti in #2012
• JS Plugins packaging and discovery by @mofojed in #2011
• Improve javadoc for PerformanceQueries.java. by @jcferretti in #2014
• Add slack to the readme by @chipkent in #2021
• Update web to v0.11.0 by @mofojed in #2024
• pandas module for Pandas integration, fixes 1826 by @jmao-denver in #1919
• Migrate the learn module to v2 by @jmao-denver in #2010
• Remove dead code in debezium demo sciprt. by @jcferretti in #2028
• Add README for web-plugin-packager by @mofojed in #2025
• Incrementally rehash for incremental aggregations, use a specialized index builder for modifications. by @cpwright in #2009
• Publish all jars by @devinrsmith in #1929
• Remove forkEvery test settings by @devinrsmith in #2041
• Bump python image. Update bumpImage task to not clobber project type. by @devinrsmith in #2040
• fix javadocs by @devinrsmith in #2042
• Hand-wrap TableReplayer/DynamicTableWriter/TableLoggers, fixes #1944 by @jmao-denver in #1949
• Removed unused imports from debezium/scripts/demo.py. by @jcferretti in #2045
• Remove unneccessary downstream dependencies of prepareCompose by @devinrsmith in #2047
• Added README.md file to debezium/perf. Improved the one in debezium/demo. by @jcferretti in #1998
• Migrate deephaven/init.py to v2 by @jmao-denver in #2036
• Implement reverse viewport logic on BarrageSnapshotRequest and BarrageSubscriptionRequest by @lbooker42 in #1968
• Increased compatibility with Flight reference implementation of DoExchange by @lbooker42 in #1964
• Add BOM by @devinrsmith in #2049
• Add Table agg_all_by() implementation by @jmao-denver in #2022
• Clean up deephaven_jpy_init.py by @jmao-denver in #2029
• JS API updated to specify viewport rows/columns when taking snapshots by @niloc132 in #1973
• Update jetty to latest to fix fragmented deflated message bug by @niloc132 in #2056

Full Changelog: v0.9.0...v0.10.0

v0.9.0

What's Changed

• Move dephaven.learn RowSet generation to use a builder. by @chipkent in #1654
• Unify prop files for builds and production by @niloc132 in #1752
• Create a new array rather than slicing a typedarray to support nulls by @niloc132 in #1794
• Do not use the "week year" when year is expected by @niloc132 in #1798
• Port Parallel Select Implementation from Deephaven Enterprise. by @cpwright in #1749
• Replace Docker references from grpc-api to server by @devinrsmith in #1795
• Backport bench tweaks for RowSetGetFindBench and gradle setup for Benchmarks. by @jcferretti in #1797
• Fix redpanda docker-compose.yml related files by @jcferretti in #1801
• Fix remaining references to 'grpc-api'. Add "connect-check" java-client-session-examples command by @devinrsmith in #1802
• Refactored away TableTools module, fixes #1553 by @jmao-denver in #1631
• Added AggFormula in io.deephaven.api.agg.Aggregation, fixes #1699 by @jmao-denver in #1813
• Use the same version of barrage in all parts of the project by @niloc132 in #1799
• Support unions with null in Avro nested record traversals; BigDecimals via ByteBuffer. by @jcferretti in #1814
• Add commented out debugging settings to docker-compose-common, to ease out turning debugging on. by @jcferretti in #1811
• New approach to CSV reading by @kosak in #1629
• Raise the gRPC max payload limit to 100mb by @niloc132 in #1817
• Flat Array Sources for Static Select, Parquet Cleanups by @cpwright in #1793
• Fix chunk leak in ReAvg and ReVar context. by @cpwright in #1821
• Fix missing "!=" support for WhereFilterFactory, and tighten up the char literal matching regex by @rcaudy in #1820
• Update web to v0.9.0 by @mofojed in #1823
• Add AutoService by @devinrsmith in #1824
• Initial CDC support for DHC by @jcferretti in #1819
• Mark grpc dependencies as api by @devinrsmith in #1805
• gRPC websocket streams should close sanely by @niloc132 in #1772
• Change gradle config to fetch FastDoubleParser from the Maven central repository by @kosak in #1828
• CsvReader: provide correct logical and physical row numbers. by @kosak in #1837
• Bump node and protoc-base to latest versions by @devinrsmith in #1838
• Bump in prep for end of month release of 0.9.0 by @devinrsmith in #1841
• Tag protoc-base as part of the release. by @devinrsmith in #1840
• JS API should copy data for all columns, and should size consistently by @niloc132 in #1835
• Add base+ images to repo and info to README by @jjbrosnan in #1803
• Ensure newline, print out gradle.properties by @devinrsmith in #1851
• A workaround to a JPY issue with long values, fixes #1461 by @jmao-denver in #1843
• [groovy] fix err msg for x[index] on anonymous object by @nbauernfeind in #1522
• Fix batch export response handling pyclient by @devinrsmith in #1859
• Unordered Fill in LongAsDateTime and ByteAsBoolean needs to set size, fixes #1857 by @cpwright in #1862
• Jpy's mvn build should be in batch mode to reduce log noise by @niloc132 in #1865
• Use virtual environment from latest upstream base images. by @devinrsmith in #1863
• Update NLTK dependencies. by @devinrsmith in #1870
• ObjectType and Plugins by @devinrsmith in #1787
• Factor out the need for docker compose from docker tasks, to apply only to the ones that really need it. by @jcferretti in #1882
• Upgrade to Arrow 6.0.1 by @nbauernfeind in #1498
• Support registering a schema for a table (definition) to schema registry. Support DateTime publishing to Kafka. by @jcferretti in #1877
• Full version of derived tables for debezium demo. by @jcferretti in #1856
• Avoid exceptions on autocomplete by @niloc132 in #1876
• Fix variable order in console sessions by @mofojed in #1886
• Send enough bits to represent the column set to subscribe to by @niloc132 in #1887
• Single Column Select Parallelization by @cpwright in #1855
• Remove unused plugin dependency by @devinrsmith in #1889
• Properly unwrap deephaven2.table.Table for script session. by @devinrsmith in #1893
• Renamed Index to RowSet in source by @lbooker42 in #1885
• Add convert-to-table by @devinrsmith in #1895
• Support publishing BigDecimal columns to Kafka Avro. by @jcferretti in #1894
• Rename check to quick ci by @devinrsmith in #1897
• Add predicate-based copy. Helpers for BaseArrayBackedMutableTable. by @devinrsmith in #1898
• Bump to latest base-images by @devinrsmith in #1900
• Quality of life improvements for formula handling around BigDecimal columns. by @jcferretti in #1899
• Web version bump v0.9.1 by @mofojed in #1901
• hand-wrapped the datetimeutils module, fixes #1640 by @jmao-denver in #1812
• Bump to latest python:3.7 by @devinrsmith in #1906
• Regenerate JSON and fix some poorly escaped < and >. by @cpwright in #1905
• Remove unused gradle.properties options by @devinrsmith in #1907
• Set load generation parameters the same as original demo by @jcferretti in #1908

New Contributors

• @lbooker42 made their first contribution in #1885

Full Changelog: v0.8.0...v0.9.0

v0.8.0

What's Changed

• Update web to v0.7.2 by @mofojed in #1680
• Use nginx-base from deephaven-base-images by @devinrsmith in #1681
• Check the docker registry directories for gradle.properties. by @devinrsmith in #1670
• JS API should support generic aliases for types the UI will use by @niloc132 in #1682
• Made test_snapshot_timetable() deterministic, fixes #1635 by @jmao-denver in #1679
• Use protoc-base image by @devinrsmith in #1686
• Post release registry bump by @devinrsmith in #1674
• Bump for next release to 0.8.0 by @devinrsmith in #1672
• Add docker-server and docker-server-pytorch by @devinrsmith in #1602
• Add deephaven/server-slim to build-ci.yml by @devinrsmith in #1692
• Get rid of dependency on log4j by @devinrsmith in #1688
• Add Bender as CODEOWNER of workflows by @devinrsmith in #1695
• Revert references to ghcr.io/deephaven/server:latest until next release by @devinrsmith in #1696
• Provide docker-web project for gradle, restructure web static content by @niloc132 in #1694
• Add support for local arm64 builds by @devinrsmith in #1698
• Fix web CI build by @devinrsmith in #1704
• Small doc fix on RspArray. by @jcferretti in #1715
• Simplify the default configuration to reflect how we run. by @devinrsmith in #1711
• Configure cache dir by @devinrsmith in #1712
• Add implicit jpy configuration based on the python environment by @devinrsmith in #1708
• Move appcontext to appmode by @niloc132 in #1705
• Move uri resolvers+wiring to uri by @niloc132 in #1706
• Move docker LABELs into Dockerfiles by @devinrsmith in #1697
• Cleanup intermediate images by @devinrsmith in #1716
• Reduce scope of dependencies for faster/simplier rebuilds by @niloc132 in #1707
• Remove java sample demonstrating raw grpc access to use the console by @niloc132 in #1718
• Update web to v0.8.0 by @mofojed in #1721
• Upgade grpc version, use bom instead of manually specifying each time by @niloc132 in #1719
• Bump base images by @devinrsmith in #1727
• Add grpc-java servlet implementations to deephaven by @niloc132 in #1723
• Fix the extended image builds by @devinrsmith in #1728
• Improve IncrementalReleaseFilter and Aggregation Run Finding by @cpwright in #1726
• Bump python:3.7 to the latest repo digest by @devinrsmith in #1740
• Add ApplicationService with subscribeToFields to java-client-session by @devinrsmith in #1738
• Add decimal type support, and fix logical types for nested fields in Avro/Kafka. by @jcferretti in #1667
• Add full block span count and len metrics to rowset. by @jcferretti in #1743
• Rename Index* related JMH benches to RowSet*. Add RowSetFindGetBench (ported over from DHE). by @jcferretti in #1742
• ReAvg/ReVar in rollups violates new unordered destination assumption. by @cpwright in #1739
• Support jetty as a server for deephaven by @niloc132 in #1731
• Avoid removing session close callbacks if session already expired by @niloc132 in #1746
• Extracted java-client/example-utilities by @devinrsmith in #1748
• Update JSON files for py docs by @niloc132 in #1761
• Consolidate application, query scope, and raw ticket parameters by @devinrsmith in #1765
• Special cases that need no permutation. by @cpwright in #1737
• Backport DHE fix for RowSet binary search. by @jcferretti in #1788

Full Changelog: v0.7.0...v0.8.0

v0.7.0

What's Changed

• [jsapi] fix RangeSet::addRange when there are ranges remaining post merge of a range by @nbauernfeind in #1534
• Provide gRPC api for input tables by @niloc132 in #1440
• Back down jdk 17 by @devinrsmith in #1537
• Set NULL_CHAR to MAX_VALUE. by @chipkent in #1535
• Update node to latest 14.x release by @mofojed in #1551
• Move wheel building to own projects by @devinrsmith in #1547
• Add a 'used memory' column to the PerformanceQueries ProcessMemory table. by @jcferretti in #1559
• DHLearn: Scatterer: For Python, cast scatter results to PyObject before casting to provided type by @chipkent in #1543
• Update web v0.6.1 by @mofojed in #1563
• Update web to v0.6.2 by @mofojed in #1567
• Use wheels directly in the build process by @devinrsmith in #1555
• Make IndexUtilities.equals work for ReadOnlyIndex arguments. by @jcferretti in #1576
• Extract deephaven/java-and-python by @devinrsmith in #1556
• Fixed CharRangeFilter to properly handle the new NULL_CHAR value by @chipkent in #1566
• Correctly account for modified rows that shifted in the current delta by @niloc132 in #1564
• Extract deephaven/runtime-base by @devinrsmith in #1557
• Add Replayer to TableManipulation by @jjbrosnan in #1585
• Validate batch requests by @devinrsmith in #1587
• Fix up char filters by @mofojed in #1516
• Add InputTable to QST by @devinrsmith in #1579
• resolve calendar resources via classpath by @nbauernfeind in #1592
• Update redpanda version and enable embedded schema registry. by @jcferretti in #1593
• docker registry by @devinrsmith in #1562
• Update JS API to support gRPC input tables by @niloc132 in #1565
• Fix broken build-ci by @devinrsmith in #1597
• Removed DbTypes and related functionality. by @chipkent in #1595
• Add driver:docker to build-ci to fix by @devinrsmith in #1599
• Add missing DEEPHAVEN_APPLICATION_DIR to .env files in other docker-compose directories by @jcferretti in #1600
• Update the debug statement for Java 9+ by @mofojed in #1591
• Expose ScopeTicketHelper; refactor java-client for better management … by @devinrsmith in #1594
• Implemented the Table class wrapper, fixes #1486 by @jmao-denver in #1541
• Consolidate test setup/teardown by @niloc132 in #1581
• Simplify server startup and dagger usage by @niloc132 in #1601
• All Time Zones by @mofojed in #1580
• Major DB -> Engine module cleanup work by @rcaudy in #1473
• Cleaned up application script creation. Got barrage-examples running. by @devinrsmith in #1614
• Set Context.ROOT for Barrage subscription DoExchange by @devinrsmith in #1612
• Added the 'placeholder' write_csv func, fixes #1542 by @jmao-denver in #1603
• Switch to rolling action tags for build-ci.yml by @devinrsmith in #1621
• Delete leftJoin (and clean up Attributes, since I forget to delete that class) by @rcaudy in #1619
• Worked around a JPY param matching issue, fixes #1102, #1101 by @jmao-denver in #1622
• Conditional Formatting - Throw an error if multiple formats of the same type are set by @mofojed in #1604
• Backport deephaven2 read and write CSV methods. by @chipkent in #1624
• Remove race conditions from TestModelFarm by @chipkent in #1620
• added combo_agg to Deephaven, fixes #1632 by @jmao-denver in #1633
• Introduce AggSpec and AggregateAllByTable by @devinrsmith in #1618
• Table api countBy selectDistinct by @devinrsmith in #1634
• Do not hide CSV exceptions in python by @chipkent in #1645
• Fixed bug in backported write_csv and backported unit test by @chipkent in #1649
• Updating JSON files. by @jcferretti in #1638
• Fix ModelFarm race conditions and unit tests by @chipkent in #1642
• Add "or" filters to python. by @chipkent in #1650
• Table api agg bys by @devinrsmith in #1648
• Ensure the wrong number of parameters in a call to deephaven.ParquetTools.writeTable generates an error. by @jcferretti in #1652
• Replace the IndexSet in the deephaven.learn package with a RowSet by @chipkent in #1637
• Barrage/web UI support for BigDecimal and BigInteger. by @jcferretti in #1627
• Fix bugs in avro options "mapping" and "mapping_only" for ConsumeKafka.py. by @jcferretti in #1656
• DBTimeZone renamed to TimeZone by @chipkent in #1660
• Cleaned up Python sort syntax. by @chipkent in #1663
• Added tests for avro mappings in consume. Reworked somewhat the impl. by @jcferretti in #1665
• Fix failing unit tests for aggregations by @rcaudy in #1666
• Fixed Python sort syntax. by @chipkent in #1669
• Java gatherer by @jjbrosnan in #1523

Full Changelog: v0.6.1...v0.7.0

v0.6.1

What's Changed

• [jsapi] fix String[] barrage deser by @nbauernfeind in #1509
• Add exception message for JDK compatibility by @devinrsmith in #1510
• Choose generic versions for Java version in CI by @devinrsmith in #1514
• [barrage] correctly advertise String[] types by @nbauernfeind in #1508
• Make PyListWrapper a previewed column by @nbauernfeind in #1520
• Enable casting PyObject's to primitives; provide type param info for py lists by @nbauernfeind in #1490
• Bump gradle-docker-plugin to 7.1.0 by @devinrsmith in #1515
• Upgrade OSHI-core dependency version to 5.8.3 by @rcaudy in #1527
• Use default workingDir for tests by @devinrsmith in #1530

Full Changelog: v0.6.0...v0.6.1