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agrove pushed a commit to branch branch-0.14
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The following commit(s) were added to refs/heads/branch-0.14 by this push:
new 0903e9556 add changelog
0903e9556 is described below
commit 0903e95564ad6c6c58caee016d8ac491115c02e1
Author: Andy Grove <[email protected]>
AuthorDate: Sat Mar 14 07:28:22 2026 -0600
add changelog
---
dev/changelog/0.14.0.md | 256 ++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 256 insertions(+)
diff --git a/dev/changelog/0.14.0.md b/dev/changelog/0.14.0.md
new file mode 100644
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@@ -0,0 +1,256 @@
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied. See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+# DataFusion Comet 0.14.0 Changelog
+
+This release consists of 189 commits from 21 contributors. See credits at the
end of this changelog for more information.
+
+**Fixed bugs:**
+
+- fix: [iceberg] Fall back on dynamicpruning expressions for
CometIcebergNativeScan
[#3335](https://github.com/apache/datafusion-comet/pull/3335) (mbutrovich)
+- fix: [iceberg] Disable native c2r by default
[#3348](https://github.com/apache/datafusion-comet/pull/3348) (andygrove)
+- fix: Fix `space()` with negative input
[#3347](https://github.com/apache/datafusion-comet/pull/3347) (hsiang-c)
+- fix: respect scan impl config for v2 scan
[#3357](https://github.com/apache/datafusion-comet/pull/3357) (andygrove)
+- fix: fix memory safety issue in native c2r
[#3367](https://github.com/apache/datafusion-comet/pull/3367) (andygrove)
+- fix: preserve partitioning in CometNativeScanExec for bucketed scans
[#3392](https://github.com/apache/datafusion-comet/pull/3392) (andygrove)
+- fix: unignore row index Spark SQL tests for native_datafusion
[#3414](https://github.com/apache/datafusion-comet/pull/3414) (andygrove)
+- fix: fall back to Spark when Parquet field ID matching is enabled in
native_datafusion [#3415](https://github.com/apache/datafusion-comet/pull/3415)
(andygrove)
+- fix: Expose bucketing information from CometNativeScanExec
[#3437](https://github.com/apache/datafusion-comet/pull/3437) (andygrove)
+- fix: support scalar processing for `space` function
[#3408](https://github.com/apache/datafusion-comet/pull/3408) (kazantsev-maksim)
+- fix: Revert "perf: Remove mutable buffers from scan partition/missing
columns (#3411)" [iceberg]
[#3486](https://github.com/apache/datafusion-comet/pull/3486) (mbutrovich)
+- fix: unignore input_file_name Spark SQL tests for native_datafusion
[#3458](https://github.com/apache/datafusion-comet/pull/3458) (andygrove)
+- fix: add scalar support for bit_count expression
[#3361](https://github.com/apache/datafusion-comet/pull/3361) (hsiang-c)
+- fix: Support concat_ws with literal NULL separator
[#3542](https://github.com/apache/datafusion-comet/pull/3542) (0lai0)
+- fix: handle type mismatches in native c2r conversion
[#3583](https://github.com/apache/datafusion-comet/pull/3583) (andygrove)
+- fix: disable native C2R for legacy Iceberg scans [iceberg]
[#3663](https://github.com/apache/datafusion-comet/pull/3663) (mbutrovich)
+- fix: resolve Miri UB in null struct field test, re-enable Miri on PRs
[#3669](https://github.com/apache/datafusion-comet/pull/3669) (andygrove)
+- fix: Support on all-literal RLIKE expression
[#3647](https://github.com/apache/datafusion-comet/pull/3647) (0lai0)
+- fix: Fix scan metrics test to run with both native_datafusion and
native_iceberg_compat
[#3690](https://github.com/apache/datafusion-comet/pull/3690) (andygrove)
+
+**Performance related:**
+
+- perf: refactor sum int with specialized implementations for each eval_mode
[#3054](https://github.com/apache/datafusion-comet/pull/3054) (andygrove)
+- perf: Optimize contains expression with SIMD-based scalar pattern sea…
[#2991](https://github.com/apache/datafusion-comet/pull/2991) (Shekharrajak)
+- perf: Add batch coalescing in BufBatchWriter to reduce IPC schema overhead
[#3441](https://github.com/apache/datafusion-comet/pull/3441) (andygrove)
+- perf: Use `native_datafusion` scan in benchmark scripts (6% faster for
TPC-H) [#3460](https://github.com/apache/datafusion-comet/pull/3460) (andygrove)
+- perf: Remove mutable buffers from scan partition/missing columns
[#3411](https://github.com/apache/datafusion-comet/pull/3411) (andygrove)
+- perf: [iceberg] Single-pass FileScanTask validation
[#3443](https://github.com/apache/datafusion-comet/pull/3443) (mbutrovich)
+- perf: Improve benchmarks for native row-to-columnar used by JVM shuffle
[#3290](https://github.com/apache/datafusion-comet/pull/3290) (andygrove)
+- perf: executePlan uses a channel to park executor task thread instead of
yield_now() [iceberg]
[#3553](https://github.com/apache/datafusion-comet/pull/3553) (mbutrovich)
+- perf: Initialize tokio runtime worker threads from spark.executor.cores
[#3555](https://github.com/apache/datafusion-comet/pull/3555) (andygrove)
+- perf: Add Comet config for native Iceberg reader's data file concurrency
[iceberg] [#3584](https://github.com/apache/datafusion-comet/pull/3584)
(mbutrovich)
+- perf: reuse CometConf.COMET_TRACING_ENABLED, Native, NativeUtil in
NativeBatchDecoderIterator
[#3627](https://github.com/apache/datafusion-comet/pull/3627) (mbutrovich)
+- perf: Improve performance of native row-to-columnar transition used by JVM
shuffle [#3289](https://github.com/apache/datafusion-comet/pull/3289)
(andygrove)
+- perf: use aligned pointer reads for SparkUnsafeRow field accessors
[#3670](https://github.com/apache/datafusion-comet/pull/3670) (andygrove)
+- perf: Optimize some decimal expressions
[#3619](https://github.com/apache/datafusion-comet/pull/3619) (andygrove)
+
+**Implemented enhancements:**
+
+- feat: Native columnar to row conversion (Phase 2)
[#3266](https://github.com/apache/datafusion-comet/pull/3266) (andygrove)
+- feat: Enable native columnar-to-row by default
[#3299](https://github.com/apache/datafusion-comet/pull/3299) (andygrove)
+- feat: add support for `width_bucket` expression
[#3273](https://github.com/apache/datafusion-comet/pull/3273) (davidlghellin)
+- feat: Drop `native_comet` as a valid option for `COMET_NATIVE_SCAN_IMPL`
config [#3358](https://github.com/apache/datafusion-comet/pull/3358) (andygrove)
+- feat: Support date to timestamp cast
[#3383](https://github.com/apache/datafusion-comet/pull/3383) (coderfender)
+- feat: CometExecRDD supports per-partition plan data, reduce Iceberg native
scan serialization, add DPP [iceberg]
[#3349](https://github.com/apache/datafusion-comet/pull/3349) (mbutrovich)
+- feat: Support right expression
[#3207](https://github.com/apache/datafusion-comet/pull/3207) (Shekharrajak)
+- feat: support map_contains_key expression
[#3369](https://github.com/apache/datafusion-comet/pull/3369) (peterxcli)
+- feat: add support for make_date expression
[#3147](https://github.com/apache/datafusion-comet/pull/3147) (andygrove)
+- feat: add support for next_day expression
[#3148](https://github.com/apache/datafusion-comet/pull/3148) (andygrove)
+- feat: implement cast from whole numbers to binary format and bool to decimal
[#3083](https://github.com/apache/datafusion-comet/pull/3083) (coderfender)
+- feat: Support for StringSplit
[#2772](https://github.com/apache/datafusion-comet/pull/2772) (Shekharrajak)
+- feat: CometNativeScan per-partition plan serde
[#3511](https://github.com/apache/datafusion-comet/pull/3511) (mbutrovich)
+- feat: Remove mutable buffers from scan partition/missing columns [iceberg]
[#3514](https://github.com/apache/datafusion-comet/pull/3514) (andygrove)
+- feat: pass spark.comet.datafusion.\* configs through to DataFusion session
[#3455](https://github.com/apache/datafusion-comet/pull/3455) (andygrove)
+- feat: pass vended credentials to Iceberg native scan
[#3523](https://github.com/apache/datafusion-comet/pull/3523) (tokoko)
+- feat: Cast date to Numeric (No Op)
[#3544](https://github.com/apache/datafusion-comet/pull/3544) (coderfender)
+- feat: add support `crc32` expression
[#3498](https://github.com/apache/datafusion-comet/pull/3498) (rafafrdz)
+- feat: Support int to timestamp casts
[#3541](https://github.com/apache/datafusion-comet/pull/3541) (coderfender)
+- feat(benchmarks): add async-profiler support to TPC benchmark scripts
[#3613](https://github.com/apache/datafusion-comet/pull/3613) (andygrove)
+- feat: Cast numeric (non int) to timestamp
[#3559](https://github.com/apache/datafusion-comet/pull/3559) (coderfender)
+- feat: [ANSI] Ansi sql error messages
[#3580](https://github.com/apache/datafusion-comet/pull/3580) (parthchandra)
+- feat: enable debug assertions in CI profile, fix unaligned memory access bug
[#3652](https://github.com/apache/datafusion-comet/pull/3652) (andygrove)
+- feat: Enable native c2r by default, add debug asserts
[#3649](https://github.com/apache/datafusion-comet/pull/3649) (andygrove)
+- feat: support Spark luhn_check expression
[#3573](https://github.com/apache/datafusion-comet/pull/3573) (n0r0shi)
+
+**Documentation updates:**
+
+- docs: Add changelog for 0.13.0
[#3260](https://github.com/apache/datafusion-comet/pull/3260) (andygrove)
+- docs: fix bug in placement of prettier-ignore-end in generated docs
[#3287](https://github.com/apache/datafusion-comet/pull/3287) (andygrove)
+- docs: Add contributor guide page for SQL file tests
[#3333](https://github.com/apache/datafusion-comet/pull/3333) (andygrove)
+- docs: fix inaccurate claim about mutable buffers in parquet scan docs
[#3378](https://github.com/apache/datafusion-comet/pull/3378) (andygrove)
+- docs: Improve documentation on maven usage for running tests
[#3370](https://github.com/apache/datafusion-comet/pull/3370) (andygrove)
+- docs: move release process docs to contributor guide
[#3492](https://github.com/apache/datafusion-comet/pull/3492) (andygrove)
+- docs: improve release process documentation
[#3508](https://github.com/apache/datafusion-comet/pull/3508) (andygrove)
+- docs: update roadmap
[#3543](https://github.com/apache/datafusion-comet/pull/3543) (mbutrovich)
+- docs: Update Parquet scan documentation
[#3433](https://github.com/apache/datafusion-comet/pull/3433) (andygrove)
+- docs: recommend SQL file tests for new expressions
[#3598](https://github.com/apache/datafusion-comet/pull/3598) (andygrove)
+- docs: add SAFETY comments to all unsafe blocks in shuffle spark_unsafe
module [#3603](https://github.com/apache/datafusion-comet/pull/3603) (andygrove)
+- docs: Fix link to overview page
[#3625](https://github.com/apache/datafusion-comet/pull/3625) (manuzhang)
+- doc: Document sql query error propagation
[#3651](https://github.com/apache/datafusion-comet/pull/3651) (parthchandra)
+- docs: update Iceberg docs in advance of 0.14.0
[#3691](https://github.com/apache/datafusion-comet/pull/3691) (mbutrovich)
+
+**Other:**
+
+- chore(deps): bump actions/download-artifact from 4 to 7
[#3281](https://github.com/apache/datafusion-comet/pull/3281) (dependabot[bot])
+- chore(deps): bump cc from 1.2.53 to 1.2.54 in /native
[#3284](https://github.com/apache/datafusion-comet/pull/3284) (dependabot[bot])
+- build: Fix docs workflow dependency resolution failure
[#3275](https://github.com/apache/datafusion-comet/pull/3275) (andygrove)
+- chore(deps): bump actions/upload-artifact from 4 to 6
[#3280](https://github.com/apache/datafusion-comet/pull/3280) (dependabot[bot])
+- chore(deps): bump actions/cache from 4 to 5
[#3279](https://github.com/apache/datafusion-comet/pull/3279) (dependabot[bot])
+- chore(deps): bump uuid from 1.19.0 to 1.20.0 in /native
[#3282](https://github.com/apache/datafusion-comet/pull/3282) (dependabot[bot])
+- build: reduce overhead of fuzz testing
[#3257](https://github.com/apache/datafusion-comet/pull/3257) (andygrove)
+- chore: Start 0.14.0 development
[#3288](https://github.com/apache/datafusion-comet/pull/3288) (andygrove)
+- chore: Add Comet released artifacts and links to maven
[#3291](https://github.com/apache/datafusion-comet/pull/3291) (comphead)
+- chore: Add take/untake workflow for issue self-assignment
[#3270](https://github.com/apache/datafusion-comet/pull/3270) (andygrove)
+- ci: Consolidate Spark SQL test jobs to reduce CI time
[#3271](https://github.com/apache/datafusion-comet/pull/3271) (andygrove)
+- chore(deps): bump org.assertj:assertj-core from 3.23.1 to 3.27.7
[#3293](https://github.com/apache/datafusion-comet/pull/3293) (dependabot[bot])
+- chore: Add microbenchmark for IcebergScan operator serde roundtrip
[#3296](https://github.com/apache/datafusion-comet/pull/3296) (andygrove)
+- chore: Remove IgnoreCometNativeScan from ParquetEncryptionSuite in 3.5.7
diff [#3304](https://github.com/apache/datafusion-comet/pull/3304) (andygrove)
+- chore: Enable native c2r in plan stability suite
[#3302](https://github.com/apache/datafusion-comet/pull/3302) (andygrove)
+- chore: Add support for Spark 3.5.8
[#3323](https://github.com/apache/datafusion-comet/pull/3323) (manuzhang)
+- chore: Invert usingDataSourceExec test helper to usingLegacyNativeCometScan
[#3310](https://github.com/apache/datafusion-comet/pull/3310) (andygrove)
+- tests: Add SQL test files covering edge cases for (almost) every
Comet-supported expression
[#3328](https://github.com/apache/datafusion-comet/pull/3328) (andygrove)
+- chore: Adapt caching from #3251 to [iceberg] workflows
[#3353](https://github.com/apache/datafusion-comet/pull/3353) (mbutrovich)
+- bug: Fix string decimal type throw right exception
[#3248](https://github.com/apache/datafusion-comet/pull/3248) (coderfender)
+- chore: Migrate `concat` tests to sql based testing framework
[#3352](https://github.com/apache/datafusion-comet/pull/3352) (andygrove)
+- chore(deps): bump actions/setup-java from 4 to 5
[#3363](https://github.com/apache/datafusion-comet/pull/3363) (dependabot[bot])
+- chore: Annotate classes/methods/fields that are used by Apache Iceberg
[#3237](https://github.com/apache/datafusion-comet/pull/3237) (andygrove)
+- Feat: map_from_entries
[#2905](https://github.com/apache/datafusion-comet/pull/2905) (kazantsev-maksim)
+- chore: Move spark unsafe classes into spark_unsafe
[#3373](https://github.com/apache/datafusion-comet/pull/3373) (EmilyMatt)
+- chore: Extract some tied down logic
[#3374](https://github.com/apache/datafusion-comet/pull/3374) (EmilyMatt)
+- Fix: array contains null handling
[#3372](https://github.com/apache/datafusion-comet/pull/3372) (Shekharrajak)
+- chore: stop uploading code coverage results
[#3381](https://github.com/apache/datafusion-comet/pull/3381) (andygrove)
+- chore: update target-cpus in published binaries to x86-64-v3 and neoverse-n1
[#3368](https://github.com/apache/datafusion-comet/pull/3368) (mbutrovich)
+- chore: show line of error sql
[#3390](https://github.com/apache/datafusion-comet/pull/3390) (peterxcli)
+- chore: Move writer-related logic to "writers" module
[#3385](https://github.com/apache/datafusion-comet/pull/3385) (EmilyMatt)
+- chore(deps): bump bytes from 1.11.0 to 1.11.1 in /native
[#3380](https://github.com/apache/datafusion-comet/pull/3380) (dependabot[bot])
+- chore: Clean up and split shuffle module
[#3395](https://github.com/apache/datafusion-comet/pull/3395) (EmilyMatt)
+- chore: Make PR workflows match target-cpu flags in published jars
[#3402](https://github.com/apache/datafusion-comet/pull/3402) (mbutrovich)
+- chore(deps): bump time from 0.3.45 to 0.3.47 in /native
[#3412](https://github.com/apache/datafusion-comet/pull/3412) (dependabot[bot])
+- chore: Run Spark SQL tests with `native_datafusion` in CI
[#3393](https://github.com/apache/datafusion-comet/pull/3393) (andygrove)
+- test: Add ANSI mode SQL test files for expressions that throw on invalid
input [#3377](https://github.com/apache/datafusion-comet/pull/3377) (andygrove)
+- refactor: Split read benchmarks and add addParquetScanCases helper
[#3407](https://github.com/apache/datafusion-comet/pull/3407) (andygrove)
+- chore: 4.5x reduction in number of golden files
[#3399](https://github.com/apache/datafusion-comet/pull/3399) (andygrove)
+- Feat: to_csv [#3004](https://github.com/apache/datafusion-comet/pull/3004)
(kazantsev-maksim)
+- minor: map_from_entries sql tests
[#3394](https://github.com/apache/datafusion-comet/pull/3394) (kazantsev-maksim)
+- chore: add confirmation before tarball is released
[#3439](https://github.com/apache/datafusion-comet/pull/3439) (milenkovicm)
+- chore(deps): bump cc from 1.2.54 to 1.2.55 in /native
[#3451](https://github.com/apache/datafusion-comet/pull/3451) (dependabot[bot])
+- chore: Add Iceberg TPC-H benchmarking scripts
[#3294](https://github.com/apache/datafusion-comet/pull/3294) (andygrove)
+- chore: Remove dead code paths for deprecated native_comet scan
[#3396](https://github.com/apache/datafusion-comet/pull/3396) (andygrove)
+- chore(deps): bump arrow from 57.2.0 to 57.3.0 in /native
[#3449](https://github.com/apache/datafusion-comet/pull/3449) (dependabot[bot])
+- chore(deps): bump aws-config from 1.8.12 to 1.8.13 in /native
[#3450](https://github.com/apache/datafusion-comet/pull/3450) (dependabot[bot])
+- chore(deps): bump regex from 1.12.2 to 1.12.3 in /native
[#3453](https://github.com/apache/datafusion-comet/pull/3453) (dependabot[bot])
+- chore(deps): bump rand from 0.9.2 to 0.10.0 in /native
[#3465](https://github.com/apache/datafusion-comet/pull/3465) (manuzhang)
+- test: Add additional contains expression tests
[#3462](https://github.com/apache/datafusion-comet/pull/3462) (andygrove)
+- chore: Adjust native artifact caching key in CI
[#3476](https://github.com/apache/datafusion-comet/pull/3476) (mbutrovich)
+- chore: Add Comet writer nested types test assertion
[#3480](https://github.com/apache/datafusion-comet/pull/3480) (comphead)
+- test: Add SQL file tests for left and right expressions
[#3463](https://github.com/apache/datafusion-comet/pull/3463) (andygrove)
+- chore: Add GitHub workflow to close stale PRs
[#3488](https://github.com/apache/datafusion-comet/pull/3488) (andygrove)
+- chore: Make `push` CI to be triggered for `main` branch only
[#3474](https://github.com/apache/datafusion-comet/pull/3474) (comphead)
+- ci: disable Miri safety checks until compatibility is restored
[#3504](https://github.com/apache/datafusion-comet/pull/3504) (andygrove)
+- chore: Add memory reservation debug logging
[#3489](https://github.com/apache/datafusion-comet/pull/3489) (andygrove)
+- chore: enable GitHub button for updating PR branches with latest from main
[#3505](https://github.com/apache/datafusion-comet/pull/3505) (andygrove)
+- chore: remove some dead cast code
[#3513](https://github.com/apache/datafusion-comet/pull/3513) (andygrove)
+- chore(deps): bump aws-credential-types from 1.2.11 to 1.2.12 in /native
[#3525](https://github.com/apache/datafusion-comet/pull/3525) (dependabot[bot])
+- chore(deps): bump libc from 0.2.180 to 0.2.182 in /native
[#3527](https://github.com/apache/datafusion-comet/pull/3527) (dependabot[bot])
+- chore(deps): bump cc from 1.2.55 to 1.2.56 in /native
[#3528](https://github.com/apache/datafusion-comet/pull/3528) (dependabot[bot])
+- chore(deps): bump tempfile from 3.24.0 to 3.25.0 in /native
[#3529](https://github.com/apache/datafusion-comet/pull/3529) (dependabot[bot])
+- ci: Bump up `actions/upload-artifact` from v4 to v6
[#3533](https://github.com/apache/datafusion-comet/pull/3533) (manuzhang)
+- chore(deps): bump aws-config from 1.8.13 to 1.8.14 in /native
[#3526](https://github.com/apache/datafusion-comet/pull/3526) (dependabot[bot])
+- chore: refactor array_repeat
[#3516](https://github.com/apache/datafusion-comet/pull/3516) (kazantsev-maksim)
+- chore: Add envvars to override writer configs and cometConf minor clean up
[#3540](https://github.com/apache/datafusion-comet/pull/3540) (comphead)
+- chore: Cast module refactor boolean module
[#3491](https://github.com/apache/datafusion-comet/pull/3491) (coderfender)
+- chore: Consolidate TPC benchmark scripts
[#3538](https://github.com/apache/datafusion-comet/pull/3538) (andygrove)
+- chore(deps): bump parquet from 57.2.0 to 57.3.0 in /native
[#3568](https://github.com/apache/datafusion-comet/pull/3568) (dependabot[bot])
+- chore(deps): bump uuid from 1.20.0 to 1.21.0 in /native
[#3567](https://github.com/apache/datafusion-comet/pull/3567) (dependabot[bot])
+- chore: Add TPC-\* queries to repo
[#3562](https://github.com/apache/datafusion-comet/pull/3562) (andygrove)
+- chore(deps): bump assertables from 9.8.4 to 9.8.6 in /native
[#3570](https://github.com/apache/datafusion-comet/pull/3570) (dependabot[bot])
+- chore(deps): bump actions/stale from 10.1.1 to 10.2.0
[#3565](https://github.com/apache/datafusion-comet/pull/3565) (dependabot[bot])
+- chore(deps): bump aws-credential-types from 1.2.12 to 1.2.13 in /native
[#3566](https://github.com/apache/datafusion-comet/pull/3566) (dependabot[bot])
+- chore: makes dependabot to group deps into single PR
[#3578](https://github.com/apache/datafusion-comet/pull/3578) (comphead)
+- chore: Cast module refactor : String
[#3577](https://github.com/apache/datafusion-comet/pull/3577) (coderfender)
+- chore(deps): bump the all-other-cargo-deps group in /native with 3 updates
[#3581](https://github.com/apache/datafusion-comet/pull/3581) (dependabot[bot])
+- chore: Add Docker Compose support for TPC benchmarks
[#3576](https://github.com/apache/datafusion-comet/pull/3576) (andygrove)
+- build: Runs-on for `PR Build (Linux)`
[#3579](https://github.com/apache/datafusion-comet/pull/3579) (blaginin)
+- chore: Add consistency checks and result hashing to TPC benchmarks
[#3582](https://github.com/apache/datafusion-comet/pull/3582) (andygrove)
+- chore: Remove all remaining uses of legacy BatchReader from Comet [iceberg]
[#3468](https://github.com/apache/datafusion-comet/pull/3468) (andygrove)
+- build: Skip CI workflows for changes in benchmarks directory
[#3599](https://github.com/apache/datafusion-comet/pull/3599) (andygrove)
+- build: fix runs-on tags for consistency
[#3601](https://github.com/apache/datafusion-comet/pull/3601) (andygrove)
+- chore: Add Java Flight Recorder profiling to TPC benchmarks
[#3597](https://github.com/apache/datafusion-comet/pull/3597) (andygrove)
+- deps: DataFusion 52.0.0 migration (SchemaAdapter changes, etc.) [iceberg]
[#3536](https://github.com/apache/datafusion-comet/pull/3536) (comphead)
+- chore(deps): bump actions/download-artifact from 7 to 8
[#3609](https://github.com/apache/datafusion-comet/pull/3609) (dependabot[bot])
+- chore(deps): bump actions/upload-artifact from 6 to 7
[#3610](https://github.com/apache/datafusion-comet/pull/3610) (dependabot[bot])
+- chore: bump iceberg-rust dependency to latest [iceberg]
[#3606](https://github.com/apache/datafusion-comet/pull/3606) (mbutrovich)
+- CI: Add CodeQL workflow for GitHub Actions security scanning
[#3617](https://github.com/apache/datafusion-comet/pull/3617) (kevinjqliu)
+- CI: update codeql with pinned action versions
[#3621](https://github.com/apache/datafusion-comet/pull/3621) (kevinjqliu)
+- chore: replace legacy datetime rebase tests with current scan coverage
[iceberg] [#3605](https://github.com/apache/datafusion-comet/pull/3605)
(andygrove)
+- build: More runners
[#3626](https://github.com/apache/datafusion-comet/pull/3626) (blaginin)
+- deps: bump DataFusion to 52.2 [iceberg]
[#3622](https://github.com/apache/datafusion-comet/pull/3622) (mbutrovich)
+- chore: use datafusion impl of `space` function
[#3612](https://github.com/apache/datafusion-comet/pull/3612) (kazantsev-maksim)
+- chore: use datafusion impl of `bit_count` function
[#3616](https://github.com/apache/datafusion-comet/pull/3616) (kazantsev-maksim)
+- chore: refactor cast module numeric data types
[#3623](https://github.com/apache/datafusion-comet/pull/3623) (coderfender)
+- chore: Refactor cast module temporal types
[#3624](https://github.com/apache/datafusion-comet/pull/3624) (coderfender)
+- chore: Fix clippy complaints
[#3634](https://github.com/apache/datafusion-comet/pull/3634) (comphead)
+- chore(deps): bump docker/build-push-action from 6 to 7
[#3639](https://github.com/apache/datafusion-comet/pull/3639) (dependabot[bot])
+- chore(deps): bump github/codeql-action from 4.32.5 to 4.32.6
[#3637](https://github.com/apache/datafusion-comet/pull/3637) (dependabot[bot])
+- chore(deps): bump docker/setup-buildx-action from 3 to 4
[#3636](https://github.com/apache/datafusion-comet/pull/3636) (dependabot[bot])
+- chore(deps): bump docker/login-action from 3 to 4
[#3638](https://github.com/apache/datafusion-comet/pull/3638) (dependabot[bot])
+- deps: update to latest iceberg-rust to pick up get_byte_ranges [iceberg]
[#3635](https://github.com/apache/datafusion-comet/pull/3635) (mbutrovich)
+- chore: Array literals tests enable
[#3633](https://github.com/apache/datafusion-comet/pull/3633) (comphead)
+- chore: Add debug assertions before unsafe code blocks
[#3655](https://github.com/apache/datafusion-comet/pull/3655) (andygrove)
+- chore: fix license header - ansi docs
[#3662](https://github.com/apache/datafusion-comet/pull/3662) (coderfender)
+- chore(deps): bump quinn-proto from 0.11.13 to 0.11.14 in /native
[#3660](https://github.com/apache/datafusion-comet/pull/3660) (dependabot[bot])
+- ci: add dedicated RAT license check workflow for all PRs
[#3664](https://github.com/apache/datafusion-comet/pull/3664) (andygrove)
+- chore: Remove deprecated SCAN_NATIVE_COMET constant and related test code
[#3671](https://github.com/apache/datafusion-comet/pull/3671) (andygrove)
+- chore: Upgrade to DF 52.3.0
[#3672](https://github.com/apache/datafusion-comet/pull/3672) (andygrove)
+- deps: update to iceberg-rust 0.9.0 rc1 [iceberg]
[#3657](https://github.com/apache/datafusion-comet/pull/3657) (mbutrovich)
+- chore: Mark expressions with known correctness issues as incompatible
[#3675](https://github.com/apache/datafusion-comet/pull/3675) (andygrove)
+- chore(deps): bump actions/setup-java from 4 to 5
[#3683](https://github.com/apache/datafusion-comet/pull/3683) (dependabot[bot])
+- chore(deps): bump runs-on/action from 2.0.3 to 2.1.0
[#3684](https://github.com/apache/datafusion-comet/pull/3684) (dependabot[bot])
+- chore(deps): bump actions/checkout from 4 to 6
[#3685](https://github.com/apache/datafusion-comet/pull/3685) (dependabot[bot])
+- ci: remove Java Iceberg integration tests from CI [iceberg]
[#3673](https://github.com/apache/datafusion-comet/pull/3673) (andygrove)
+
+## Credits
+
+Thank you to everyone who contributed to this release. Here is a breakdown of
commits (PRs merged) per contributor.
+
+```
+ 81 Andy Grove
+ 34 dependabot[bot]
+ 19 Matt Butrovich
+ 9 B Vadlamani
+ 8 Oleks V
+ 7 Kazantsev Maksim
+ 4 Emily Matheys
+ 4 Manu Zhang
+ 4 Shekhar Prasad Rajak
+ 2 Bhargava Vadlamani
+ 2 ChenChen Lai
+ 2 Dmitrii Blaginin
+ 2 Kevin Liu
+ 2 Parth Chandra
+ 2 Peter Lee
+ 2 hsiang-c
+ 1 David López
+ 1 Marko Milenković
+ 1 Rafael Fernández
+ 1 Tornike Gurgenidze
+ 1 n0r0shi
+```
+
+Thank you also to everyone who contributed in other ways such as filing
issues, reviewing PRs, and providing feedback on this release.
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