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2026/08/12 Re: [PR] feat: detect Iceberg V2 writes and emit fall-back reasons [datafusion-comet] via GitHub
2026/08/12 Re: [PR] feat: detect Iceberg V2 writes and emit fall-back reasons [datafusion-comet] via GitHub
2026/08/12 Re: [PR] feat: detect Iceberg V2 writes and emit fall-back reasons [datafusion-comet] via GitHub
2026/08/12 Re: [PR] feat: embedded flight proxy explicit config entry [datafusion-ballista] via GitHub
2026/08/12 Re: [PR] feat(parquet): clip nested wrappers during schema pruning [datafusion] via GitHub
2026/08/12 Re: [PR] [branch-55] Update changelog [datafusion] via GitHub
2026/08/12 Re: [PR] feat(functions-aggregate): make approx_distinct HLL precision configurable [datafusion] via GitHub
2026/08/12 [PR] feat(parquet): clip nested wrappers during schema pruning [datafusion] via GitHub
2026/08/12 [PR] [branch-55] Update changelog [datafusion] via GitHub
2026/08/12 Re: [PR] fix: output_bytes metric in hash aggregation [datafusion] via GitHub
2026/08/12 Re: [PR] chore(deps): bump opendal from 0.57.0 to 0.58.1 in /native [datafusion-comet] via GitHub
2026/08/12 [PR] perf: direct mapped group values for dense primitive group by keys [datafusion] via GitHub
2026/08/12 [I] Support transformed sort orders (bucket / truncate / etc.) [datafusion-comet] via GitHub
2026/08/12 [I] Merge on sort keys even when they are not selected [datafusion-comet] via GitHub
2026/08/12 Re: [PR] chore(deps): bump opendal from 0.57.0 to 0.58.1 in /native [datafusion-comet] via GitHub
2026/08/12 [I] Bound memory when a partition has many files [datafusion-comet] via GitHub
2026/08/12 Re: [PR] chore(deps): bump opendal from 0.57.0 to 0.58.1 in /native [datafusion-comet] via GitHub
2026/08/12 [I] Broaden storage-partitioned-join tests, then enable reportPartitioning by default [datafusion-comet] via GitHub
2026/08/12 Re: [PR] chore(deps): bump opendal from 0.57.0 to 0.58.1 in /native [datafusion-comet] via GitHub
2026/08/12 [I] Skip the merge wrapper for single-file partitions [datafusion-comet] via GitHub
2026/08/12 [I] Keep read concurrency in the sorted merge path [datafusion-comet] via GitHub
2026/08/12 Re: [I] Release DataFusion `55.0.0` (Jul / Aug 2026) [datafusion] via GitHub
2026/08/12 [I] Sort-aware Iceberg reads: per-partition streaming merge + report ordering and grouping (v1) [datafusion-comet] via GitHub
2026/08/12 Re: [PR] Prefetch Parquet row groups with a bounded I/O budget [datafusion] via GitHub
2026/08/12 Re: [I] CLI (non criterion) interface for sql runner [datafusion] via GitHub
2026/08/12 Re: [I] CLI (non criterion) interface for sql runner [datafusion] via GitHub
2026/08/12 [I] Remove old `dfbench` runner once benchmarks are migrated to the new SQL benchmark framework [datafusion] via GitHub
2026/08/12 [I] Update `bench.sh` to use the new `benchmark_runner` [datafusion] via GitHub
2026/08/12 Re: [PR] Resolve page pruning `StatisticsConverter` once per file instead of once per row group [datafusion] via GitHub
2026/08/12 Re: [I] [DISCUSS] Is Comet ready to move to top-level Apache Comet project? [datafusion-comet] via GitHub
2026/08/12 [I] TPC-H SF1000 Q17 stops completing after #2173; task-launch message overflow is misread as executor loss [datafusion-ballista] via GitHub
2026/08/12 Re: [PR] Minor: avoid a few clones in sum accumulator setup [datafusion] via GitHub
2026/08/12 Re: [PR] Expose accumulator state to allow prefix scanning [datafusion] via GitHub
2026/08/12 Re: [PR] docs: Document `WindowFn` and add comments [datafusion] via GitHub
2026/08/12 Re: [PR] docs: Document `WindowFn` and add comments [datafusion] via GitHub
2026/08/12 [I] Significant overhead in datafusion_common::utils::memory::get_record_batch_memory_size [datafusion] via GitHub
2026/08/12 Re: [PR] feat: recognize SparkCopyOnWriteScan as a native Iceberg scan [datafusion-comet] via GitHub
2026/08/12 Re: [PR] Expose accumulator state to allow prefix scanning [datafusion] via GitHub
2026/08/12 Re: [PR] Expose accumulator state to allow prefix scanning [datafusion] via GitHub
2026/08/12 Re: [PR] Minor: avoid a few clones in sum accumulator setup [datafusion] via GitHub
2026/08/12 [PR] Minor: avoid a few clones in sum accumulator setup [datafusion] via GitHub
2026/08/12 Re: [PR] fix(docs): k8s executors dial the registration Service; scheduler needs maxUnavailable: 1 [datafusion-ballista] via GitHub
2026/08/12 Re: [I] Track DataFusion git main via a pinned rev and bump it periodically [datafusion-ballista] via GitHub
2026/08/12 Re: [PR] fix(docs): k8s executors dial the registration Service; scheduler needs maxUnavailable: 1 [datafusion-ballista] via GitHub
2026/08/12 Re: [PR] fix: apply struct field filters when the file schema needs adaptation [datafusion] via GitHub
2026/08/12 Re: [PR] fix(docs): k8s executors dial the registration Service; scheduler needs maxUnavailable: 1 [datafusion-ballista] via GitHub
2026/08/12 Re: [PR] fix(docs): k8s executors dial the registration Service; scheduler needs maxUnavailable: 1 [datafusion-ballista] via GitHub
2026/08/12 Re: [PR] perf: Concretely typed TopK StringHeap, and StringHashTable slot reuse [datafusion] via GitHub
2026/08/12 Re: [PR] fix: drain PiecewiseMergeJoin output before state transitions [datafusion] via GitHub
2026/08/12 Re: [PR] feat: Store only the last row in the previous cursor for round robin tie-breaking purposes [datafusion] via GitHub
2026/08/12 Re: [PR] fix(docs): k8s executors dial the registration Service; scheduler needs maxUnavailable: 1 [datafusion-ballista] via GitHub
2026/08/12 Re: [PR] fix: apply struct field filters when the file schema needs adaptation [datafusion] via GitHub
2026/08/12 Re: [PR] [branch-55] Backport of refactor(physical-plan): Simplify `ExecutionPlan` API with `replace_children` [datafusion] via GitHub
2026/08/12 Re: [PR] [branch-55] Backport of refactor(physical-plan): Simplify `ExecutionPlan` API with `replace_children` [datafusion] via GitHub
2026/08/12 [PR] chore(deps): bump the all-other-cargo-deps group with 2 updates [datafusion] via GitHub
2026/08/12 Re: [PR] [branch-55] Backport of refactor(physical-plan): Simplify `ExecutionPlan` API with `replace_children` [datafusion] via GitHub
2026/08/12 Re: [PR] [Parquet] Skip bloom filter predicate evaluation when no bloom filters are loaded [datafusion] via GitHub
2026/08/12 [PR] chore(deps): bump Swatinem/rust-cache from 2.8.1 to 2.9.2 in /.github/actions/setup-macos-aarch64-builder [datafusion] via GitHub
2026/08/12 [PR] chore(deps): bump taiki-e/install-action from 2.85.10 to 2.85.11 [datafusion] via GitHub
2026/08/12 [PR] chore(deps): bump pygithub from 2.8.1 to 2.9.1 [datafusion] via GitHub
2026/08/12 Re: [PR] Add typed Protocols for FFI capsule exports (part of #1577) [datafusion-python] via GitHub
2026/08/12 [PR] chore(deps): bump rich from 14.3.2 to 15.0.0 [datafusion] via GitHub
2026/08/12 [PR] chore(deps-dev): bump webpack-cli from 5.1.4 to 7.2.2 in /datafusion/wasmtest/datafusion-wasm-app [datafusion] via GitHub
2026/08/12 [PR] chore(deps): bump typing-extensions from 4.15.0 to 4.16.0 [datafusion] via GitHub
2026/08/12 [PR] chore(deps): bump requests from 2.33.0 to 2.34.2 [datafusion] via GitHub
2026/08/12 [PR] chore(deps-dev): bump webpack from 5.105.0 to 5.109.2 in /datafusion/wasmtest/datafusion-wasm-app in the all-npm-deps group [datafusion] via GitHub
2026/08/12 [PR] chore(deps): bump setuptools from 83.0.0 to 84.0.0 [datafusion] via GitHub
2026/08/12 Re: [I] [Parquet] Pruning predicates are evaluated in bloom filter codepaths, even when there are no bloom filters [datafusion] via GitHub
2026/08/12 Re: [PR] chore: Expand dependabot coverage [datafusion] via GitHub
2026/08/12 [PR] fix: drain PiecewiseMergeJoin output before state transitions [datafusion] via GitHub
2026/08/12 Re: [I] `PiecewiseMergeJoin` changes state before draining its output coalescer: the Left/Full unmatched pass repeats forever, queued Right/Full rows can be dropped [datafusion] via GitHub
2026/08/12 [I] `PiecewiseMergeJoin` changes state before draining its output coalescer: the Left/Full unmatched pass repeats forever, queued Right/Full rows can be dropped [datafusion] via GitHub
2026/08/12 Re: [PR] fix: reject casts involving non-default collated strings [datafusion-comet] via GitHub
2026/08/12 Re: [I] Release DataFusion `55.0.0` (Jul / Aug 2026) [datafusion] via GitHub
2026/08/12 [PR] Backport of refactor(physical-plan): Simplify `ExecutionPlan` API with `replace_children` [datafusion] via GitHub
2026/08/12 [PR] docs: document regular expression function arguments [datafusion-python] via GitHub
2026/08/12 Re: [PR] docs: Document `WindowFn` and add comments [datafusion] via GitHub
2026/08/12 Re: [PR] fix: account for Arrow bytes map hash table allocations [datafusion] via GitHub
2026/08/12 Re: [PR] fix: apply struct field filters when the file schema needs adaptation [datafusion] via GitHub
2026/08/12 Re: [I] refactor(physical-plan): simplify `ExecutionPlan` children-replacement API [datafusion] via GitHub
2026/08/12 Re: [PR] refactor(physical-plan): Simplify `ExecutionPlan` API with `replace_children` [datafusion] via GitHub
2026/08/12 Re: [I] Add Iceberg integration [datafusion-ballista] via GitHub
2026/08/12 Re: [I] Release DataFusion `55.0.0` (Jul / Aug 2026) [datafusion] via GitHub
2026/08/12 Re: [PR] refactor(physical-plan): Simplify `ExecutionPlan` API with `replace_children` [datafusion] via GitHub
2026/08/12 Re: [PR] feat: preserve bitmap-backed RowSelection through ParquetAccessPlan [datafusion] via GitHub
2026/08/12 Re: [PR] refactor(physical-plan): Simplify `ExecutionPlan` API with `replace_children` [datafusion] via GitHub
2026/08/12 Re: [PR] perf: optimize non-null FixedSizeBinary grouping [datafusion] via GitHub
2026/08/12 Re: [PR] perf: optimize non-null FixedSizeBinary grouping [datafusion] via GitHub
2026/08/12 Re: [PR] docs: update proto-models README for the datafusion-common dependency [datafusion] via GitHub
2026/08/12 Re: [PR] perf: optimize non-null FixedSizeBinary grouping [datafusion] via GitHub
2026/08/12 Re: [PR] feat: add implicit native coercion constructor [datafusion] via GitHub
2026/08/12 Re: [PR] feat: add implicit native coercion constructor [datafusion] via GitHub
2026/08/12 Re: [PR] fix(docs): k8s executors dial the registration Service; scheduler needs maxUnavailable: 1 [datafusion-ballista] via GitHub
2026/08/12 Re: [PR] fix(docs): k8s executors dial the registration Service; scheduler needs maxUnavailable: 1 [datafusion-ballista] via GitHub
2026/08/12 Re: [I] Release DataFusion `55.0.0` (Jul / Aug 2026) [datafusion] via GitHub
2026/08/12 Re: [PR] chore: Update depcheck toolchain and dependencies [datafusion] via GitHub
2026/08/12 [I] Add mode to run Comet planning but execute with Spark, so users can assess potential Comet coverage [datafusion-comet] via GitHub
2026/08/12 Re: [PR] fix: account for Arrow bytes map hash table allocations [datafusion] via GitHub
2026/08/12 [PR] fix(docs): k8s executors dial the registration Service; scheduler needs maxUnavailable: 1 [datafusion-ballista] via GitHub
2026/08/12 Re: [PR] perf: Optimize semi-, anti-join implementation using existence probes [datafusion] via GitHub
2026/08/12 Re: [I] Track DataFusion git main via a pinned rev and bump it periodically [datafusion-ballista] via GitHub
2026/08/12 Re: [PR] perf: Optimize semi-, anti-join implementation using existence probes [datafusion] via GitHub
2026/08/12 Re: [PR] docs: update proto-models README for the datafusion-common dependency [datafusion] via GitHub
2026/08/12 Re: [PR] IN LIST: optimize Utf8View and BinaryView filters [datafusion] via GitHub
2026/08/12 [PR] BigQuery: support `CREATE VECTOR INDEX` [datafusion-sqlparser-rs] via GitHub
2026/08/12 [I] Task input metrics are unreliable when a native block mixes a native scan with a JVM input [datafusion-comet] via GitHub
2026/08/12 Re: [I] Add mode to run Comet planning but execute with Spark, so users can assess potential Comet coverage [datafusion-comet] via GitHub
2026/08/12 Re: [PR] fix: apply struct field filters when the file schema needs adaptation [datafusion] via GitHub
2026/08/12 Re: [PR] refactor(physical-plan): Simplify `ExecutionPlan` API with `replace_children` [datafusion] via GitHub
2026/08/12 Re: [I] Release DataFusion `55.0.0` (Jul / Aug 2026) [datafusion] via GitHub
2026/08/12 Re: [I] Track DataFusion git main via a pinned rev and bump it periodically [datafusion-ballista] via GitHub
2026/08/12 Re: [I] Release DataFusion `55.0.0` (Jul / Aug 2026) [datafusion] via GitHub
2026/08/12 Re: [PR] fix: GROUP BY returns two rows for the NULL group with a nullable UNIQUE constraint [datafusion] via GitHub
2026/08/12 Re: [PR] [branch-55] Update additional references to version number [datafusion] via GitHub
2026/08/12 Re: [PR] [branch-55] Prepare for 55 release - version number, changelog [datafusion] via GitHub
2026/08/12 Re: [PR] fix: GROUP BY returns two rows for the NULL group with a nullable UNIQUE constraint [datafusion] via GitHub
2026/08/12 Re: [PR] Window function perf: Cache nth_value valid indices [datafusion] via GitHub
2026/08/12 Re: [PR] doc: Update documentation version number [datafusion] via GitHub
2026/08/12 Re: [I] [Status Update] Simplifing Streams to be more textbook-like and have less state while keeping the same perf [datafusion] via GitHub
2026/08/12 Re: [PR] refactor: CrossJoinStream (simplifying, less state, async generator pattern) [datafusion] via GitHub
2026/08/12 Re: [PR] [branch-55] Update additional references to version number [datafusion] via GitHub
2026/08/12 [PR] [branch-55] Update additional references to version number [datafusion] via GitHub
2026/08/12 Re: [PR] doc: Update documentation version number [datafusion] via GitHub
2026/08/12 [PR] doc: Update documentation version number [datafusion] via GitHub
2026/08/12 Re: [PR] perf: sort multi-column runs via row format and coalesce them [datafusion] via GitHub
2026/08/12 Re: [PR] feat: memory accounting for WindowAggExec [datafusion] via GitHub
2026/08/12 Re: [PR] Window function perf: Speed up rank window materialization [datafusion] via GitHub
2026/08/12 Re: [PR] perf: vectorized output for first_value/last_value/nth_value over a window frame [datafusion] via GitHub
2026/08/12 Re: [PR] perf: split row groups by file range (morsel splitting) [datafusion] via GitHub
2026/08/12 Re: [PR] perf: emit WindowAggExec output in batch_size chunks [datafusion] via GitHub
2026/08/12 Re: [PR] perf: vectorized RANGE frame boundary search for a single primitive column [datafusion] via GitHub
2026/08/12 Re: [PR] feat: add CollectLeft partition mode to SortMergeJoinExec [datafusion] via GitHub
2026/08/12 Re: [PR] Add branch-55 protection [datafusion] via GitHub
2026/08/12 Re: [PR] refactor(physical-plan): Simplify `ExecutionPlan` API with `replace_children` [datafusion] via GitHub
2026/08/12 Re: [PR] bench: add standard window function cases to bounded_window [datafusion] via GitHub
2026/08/12 Re: [PR] Add branch-55 protection [datafusion] via GitHub
2026/08/12 Re: [I] Load and cache Parquet page indexes only for the columns and row groups a scan needs [datafusion] via GitHub
2026/08/12 Re: [PR] bench: add standard window function cases to bounded_window [datafusion] via GitHub
2026/08/12 Re: [PR] refactor: CrossJoinStream (simplifying, less state, async generator pattern) [datafusion] via GitHub
2026/08/12 Re: [PR] [branch-55] Prepare for 55 release - version number, changelog [datafusion] via GitHub
2026/08/12 Re: [PR] [branch-55] Prepare for 55 release - version number, changelog [datafusion] via GitHub
2026/08/12 Re: [PR] [branch-55] Prepare for 55 release - version number, changelog [datafusion] via GitHub
2026/08/12 Re: [PR] Add branch-55 protection [datafusion] via GitHub
2026/08/12 [PR] Add branch-55 protection [datafusion] via GitHub
2026/08/12 [PR] Prepare for 55 release - version number, changelog [datafusion] via GitHub
2026/08/12 Re: [PR] perf: Concretely typed TopK ArrowHashTable storage [datafusion] via GitHub
2026/08/12 [PR] refactor: CrossJoinStream (simplifying, less state, async) [datafusion] via GitHub
2026/08/12 Re: [I] Load and cache Parquet page indexes only for the columns and row groups a scan needs [datafusion] via GitHub
2026/08/12 Re: [PR] perf: Concretely typed TopK ArrowHashTable storage [datafusion] via GitHub
2026/08/12 Re: [PR] fix: preserve concat binary string bytes [datafusion-comet] via GitHub
2026/08/12 Re: [I] Release DataFusion `55.0.0` (Jul / Aug 2026) [datafusion] via GitHub
2026/08/12 [I] Boolean-to-decimal cast produces invalid Decimal128 when 10^scale does not fit precision [datafusion-comet] via GitHub
2026/08/12 Re: [PR] bench: add standard window function cases to bounded_window [datafusion] via GitHub
2026/08/12 Re: [PR] chore: Expand dependabot coverage [datafusion] via GitHub
2026/08/12 Re: [I] Delegate int/float/boolean to decimal cast arms to arrow safe cast [datafusion-comet] via GitHub
2026/08/12 Re: [I] Load and cache Parquet page indexes only for the columns and row groups a scan needs [datafusion] via GitHub
2026/08/12 Re: [I] Release DataFusion `55.0.0` (Jul / Aug 2026) [datafusion] via GitHub
2026/08/12 Re: [PR] chore: Update depcheck toolchain and dependencies [datafusion] via GitHub
2026/08/12 Re: [PR] feat: detect Iceberg V2 writes and emit fall-back reasons [datafusion-comet] via GitHub
2026/08/12 [PR] chore: Expand dependabot coverage [datafusion] via GitHub
2026/08/12 Re: [I] chore: Fix Scala code warnings [datafusion-comet] via GitHub
2026/08/12 Re: [PR] perf(parquet): skip RowFilter on statically fully-matched row groups [datafusion] via GitHub
2026/08/12 Re: [I] Load and cache Parquet page indexes only for the columns and row groups a scan needs [datafusion] via GitHub
2026/08/12 Re: [PR] fix: preserve required ordering in limit pushdown [datafusion] via GitHub
2026/08/12 Re: [PR] refactor: hook native Parquet writes into Spark's WriteFilesExec seam [datafusion-comet] via GitHub
2026/08/12 Re: [PR] refactor: hook native Parquet writes into Spark's WriteFilesExec seam [datafusion-comet] via GitHub
2026/08/12 Re: [PR] feat: add approx_top_k aggregate function [datafusion] via GitHub
2026/08/12 Re: [I] chore: Fix Scala code warnings [datafusion-comet] via GitHub
2026/08/12 [PR] chore: Update depcheck toolchain and dependencies [datafusion] via GitHub
2026/08/12 Re: [PR] test: cover the narrowing direction of cast_and_stamp_schema [datafusion-comet] via GitHub
2026/08/12 Re: [I] Load and cache Parquet page indexes only for the columns and row groups a scan needs [datafusion] via GitHub
2026/08/12 Re: [PR] feat(pwmj): support LeftSemi/LeftAnti existence joins via classic scan [datafusion] via GitHub
2026/08/12 Re: [PR] feat: detect Iceberg V2 writes and emit fall-back reasons [datafusion-comet] via GitHub
2026/08/12 Re: [PR] feat(cli): add opt-in Spark function registration [datafusion] via GitHub
2026/08/12 [I] [Follow-up #23696] Extract generic empty-row-group stripping from strip_empty_row_groups [datafusion] via GitHub
2026/08/12 Re: [PR] perf(parquet): skip RowFilter on statically fully-matched row groups [datafusion] via GitHub
2026/08/12 Re: [PR] feat(pwmj): support LeftSemi/LeftAnti existence joins via classic scan [datafusion] via GitHub
2026/08/12 [I] Load and cache Parquet page indexes only for the columns and row groups a scan needs [datafusion] via GitHub
2026/08/12 Re: [PR] perf(parquet): skip RowFilter on statically fully-matched row groups [datafusion] via GitHub
2026/08/12 Re: [I] Load and cache Parquet page indexes only for the columns and row groups a scan needs [datafusion] via GitHub
2026/08/12 Re: [PR] Fix ArrowBytesViewMap retained capacity accounting [datafusion] via GitHub
2026/08/12 [I] [Follow-up #23696] Extract the initial push-decoder setup into a named struct [datafusion] via GitHub
2026/08/12 Re: [PR] perf(parquet): skip RowFilter on statically fully-matched row groups [datafusion] via GitHub
2026/08/12 Re: [PR] perf(parquet): skip RowFilter on statically fully-matched row groups [datafusion] via GitHub
2026/08/12 [PR] perf: optimize non-null FixedSizeBinary grouping [datafusion] via GitHub
2026/08/12 Re: [PR] Enable dynamic filters for range-partitioned joins [datafusion] via GitHub
2026/08/12 Re: [PR] perf(parquet): skip RowFilter on statically fully-matched row groups [datafusion] via GitHub
2026/08/12 Re: [PR] perf(parquet): skip RowFilter on statically fully-matched row groups [datafusion] via GitHub
2026/08/12 Re: [PR] [Parquet] Skip bloom filter predicate evaluation when no bloom filters are loaded [datafusion] via GitHub
2026/08/12 Re: [I] chore: Fix Scala code warnings [datafusion-comet] via GitHub
2026/08/12 Re: [PR] perf: Concretely typed TopK ArrowHashTable storage [datafusion] via GitHub
2026/08/12 Re: [PR] IN LIST: optimize Utf8View and BinaryView filters [datafusion] via GitHub
2026/08/12 Re: [PR] fix(ffi): preserve TableProvider DML overrides [datafusion] via GitHub
2026/08/12 Re: [PR] fix(ffi): preserve TableProvider DML overrides [datafusion] via GitHub
2026/08/12 Re: [PR] perf(parquet): skip RowFilter on statically fully-matched row groups [datafusion] via GitHub
2026/08/12 Re: [I] Document streaming usecase (like `UNBOUNDED` tables) [datafusion] via GitHub
2026/08/12 Re: [PR] Enable more lints [datafusion] via GitHub
2026/08/12 Re: [PR] Add dfbench statistics command [datafusion] via GitHub
2026/08/12 Re: [PR] refactor(physical-plan): Simplify `ExecutionPlan` API with `replace_children` [datafusion] via GitHub
2026/08/12 Re: [PR] refactor(physical-plan): Simplify `ExecutionPlan` API with `replace_children` [datafusion] via GitHub