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• 2026/04/30 [PR] feat: add base64 expression [datafusion-comet] via GitHub
• 2026/04/30 Re: [PR] Align recursive query schemas at plan-time with reusable projection helper [datafusion] via GitHub
• 2026/04/30 Re: [PR] Use shared statistics merge for union stats [datafusion] via GitHub
• 2026/04/30 Re: [PR] Use shared statistics merge for union stats [datafusion] via GitHub
• 2026/04/30 Re: [PR] Use shared statistics merge for union stats [datafusion] via GitHub
• 2026/04/30 Re: [PR] Adding Use of arrow's has_true() / has_false() [datafusion] via GitHub
• 2026/04/30 Re: [PR] Use shared statistics merge for union stats [datafusion] via GitHub
• 2026/04/30 Re: [PR] Adding Use of arrow's has_true() / has_false() [datafusion] via GitHub
• 2026/04/30 Re: [PR] Null aware hash mark joins [datafusion] via GitHub
• 2026/04/30 Re: [PR] Adding Use of arrow's has_true() / has_false() [datafusion] via GitHub
• 2026/04/30 Re: [PR] Null aware hash mark joins [datafusion] via GitHub
• 2026/04/30 Re: [PR] Add StatisticsContext parameter to partition_statistics [datafusion] via GitHub
• 2026/04/30 Re: [PR] proto: serialize and dedupe dynamic filters v2 [datafusion] via GitHub
• 2026/04/30 Re: [PR] proto: serialize and dedupe dynamic filters v2 [datafusion] via GitHub
• 2026/04/30 Re: [PR] fix: Fix `.gitignore` in `benchmarks/` [datafusion] via GitHub
• 2026/04/30 Re: [PR] proto: serialize and dedupe dynamic filters v2 [datafusion] via GitHub
• 2026/04/30 Re: [PR] Fix output_rows_skew sqllogictest flake [datafusion] via GitHub
• 2026/04/30 [PR] Fix panic in EscapeQuotedString and parse_flush, clean up a few unwraps [datafusion-sqlparser-rs] via GitHub
• 2026/04/30 Re: [PR] fix: Fix `.gitignore` in `benchmarks/` [datafusion] via GitHub
• 2026/04/30 Re: [PR] Fix output_rows_skew sqllogictest flake [datafusion] via GitHub
• 2026/04/30 Re: [PR] fix(aggregate): show aliased expr in explain [datafusion] via GitHub
• 2026/04/30 Re: [PR] fix(aggregate): show aliased expr in explain [datafusion] via GitHub
• 2026/04/30 Re: [PR] fix(aggregate): show aliased expr in explain [datafusion] via GitHub
• 2026/04/30 [PR] Fix output_rows_skew sqllogictest flake [datafusion] via GitHub
• 2026/04/30 [I] Support array_agg as a sliding window aggregate by implementing retract_batch [datafusion] via GitHub
• 2026/04/30 Re: [PR] feat: Improve InListExpr types, flatten dict haystacks and validate in try_new_from_array [datafusion] via GitHub
• 2026/04/30 Re: [PR] fix(aggregate): show aliased expr in explain [datafusion] via GitHub
• 2026/04/30 Re: [PR] feat: Improve InListExpr types, flatten dict haystacks and validate in try_new_from_array [datafusion] via GitHub
• 2026/04/30 Re: [PR] fix(proto): correctly serialize FilterExec empty projection [datafusion] via GitHub
• 2026/04/30 Re: [PR] fix(aggregate): show aliased expr in explain [datafusion] via GitHub
• 2026/04/30 Re: [PR] fix(aggregate): show aliased expr in explain [datafusion] via GitHub
• 2026/04/30 [PR] docs: add implement-comet-expression Claude skill [datafusion-comet] via GitHub
• 2026/04/30 Re: [PR] feat: Improve InListExpr types, flatten dict haystacks and validate in try_new_from_array [datafusion] via GitHub
• 2026/04/30 Re: [PR] feat: Improve InListExpr types, flatten dict haystacks and validate in try_new_from_array [datafusion] via GitHub
• 2026/04/30 Re: [PR] feat: Improve InListExpr types, flatten dict haystacks and validate in try_new_from_array [datafusion] via GitHub
• 2026/04/30 Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
• 2026/04/30 Re: [I] Use strength-reduce to speed up modulo hash-repartition [datafusion] via GitHub
• 2026/04/30 Re: [PR] perf: strength reduce hash partition modulo (up to 1.16x faster) [datafusion] via GitHub
• 2026/04/30 Re: [PR] fix(aggregate): show aliased expr in explain [datafusion] via GitHub
• 2026/04/30 Re: [PR] fix: grouping separator for float and decimal [datafusion] via GitHub
• 2026/04/30 Re: [I] format_string: grouping separator flag (,) ignored for float and decimal conversions (%f) [datafusion] via GitHub
• 2026/04/30 Re: [PR] fix(aggregate): show aliased expr in explain [datafusion] via GitHub
• 2026/04/30 Re: [PR] test: support fallback chain in CometPlanStabilitySuite, dedupe existing goldens [datafusion-comet] via GitHub
• 2026/04/30 Re: [PR] fix(aggregate): show aliased expr in explain [datafusion] via GitHub
• 2026/04/30 Re: [PR] ci: Enable Comet PR test matrix and TPCDS plan-stability for Spark 4.2 [datafusion-comet] via GitHub
• 2026/04/30 Re: [PR] fix(aggregate): show aliased expr in explain [datafusion] via GitHub
• 2026/04/30 Re: [PR] fix(aggregate): show aliased expr in explain [datafusion] via GitHub
• 2026/04/30 Re: [PR] proto: serialize and dedupe dynamic filters v2 [datafusion] via GitHub
• 2026/04/30 Re: [PR] Add a memory bound FileStatisticsCache for the Listing Table [datafusion] via GitHub
• 2026/04/30 Re: [PR] perf: Cast entire Date32 array to Date64 on 1st failure [datafusion] via GitHub
• 2026/04/30 Re: [PR] Add a memory bound FileStatisticsCache for the Listing Table [datafusion] via GitHub
• 2026/04/30 Re: [PR] perf: Cast entire Date32 array to Date64 on 1st failure [datafusion] via GitHub
• 2026/04/30 Re: [PR] Explicitly declare spill codec dependency [datafusion] via GitHub
• 2026/04/30 Re: [PR] Add a memory bound FileStatisticsCache for the Listing Table [datafusion] via GitHub
• 2026/04/30 Re: [PR] Explicitly declare spill codec dependency and move semver PR comment to follow-up workflow [datafusion] via GitHub
• 2026/04/30 Re: [PR] Add StatisticsContext parameter to partition_statistics [datafusion] via GitHub
• 2026/04/30 Re: [PR] feat: globally reorder files and row groups by statistics for TopK queries [datafusion] via GitHub
• 2026/04/30 Re: [PR] Align recursive query schemas at plan-time with reusable projection helper [datafusion] via GitHub
• 2026/04/30 Re: [PR] Align recursive query schemas at plan-time with reusable projection helper [datafusion] via GitHub
• 2026/04/30 Re: [PR] Align recursive query schemas at plan-time with reusable projection helper [datafusion] via GitHub
• 2026/04/30 Re: [PR] Align recursive query schemas at plan-time with reusable projection helper [datafusion] via GitHub
• 2026/04/30 Re: [PR] feat: globally reorder files and row groups by statistics for TopK queries [datafusion] via GitHub
• 2026/04/30 Re: [PR] fix(aggregate): show aliased expr in explain [datafusion] via GitHub
• 2026/04/30 Re: [I] Small files problem. [datafusion-ballista] via GitHub
• 2026/04/30 Re: [I] Small files problem. [datafusion-ballista] via GitHub
• 2026/04/30 Re: [PR] feat: globally reorder files and row groups by statistics for TopK queries [datafusion] via GitHub
• 2026/04/30 Re: [PR] feat: globally reorder files and row groups by statistics for TopK queries [datafusion] via GitHub
• 2026/04/30 Re: [PR] feat: statistics-driven TopK optimization for parquet (file reorder + RG reorder + threshold init + cumulative prune) [datafusion] via GitHub
• 2026/04/30 Re: [I] Small files problem. [datafusion-ballista] via GitHub
• 2026/04/30 Re: [PR] feat: reorder row groups by statistics for TopK queries [datafusion] via GitHub
• 2026/04/30 [PR] feat: reorder row groups by statistics for TopK queries [datafusion] via GitHub
• 2026/04/30 Re: [PR] fix: grouping separator for float and decimal [datafusion] via GitHub
• 2026/04/30 Re: [PR] Add StatisticsContext parameter to partition_statistics [datafusion] via GitHub
• 2026/04/30 [I] Requirements for scalar UDF preimage [datafusion] via GitHub
• 2026/04/30 Re: [PR] feat: pushdown OFFSET to parquet for RG-level skipping [datafusion] via GitHub
• 2026/04/30 Re: [PR] feat[expr-common]: support regex and LIKE coercion on REE and Dict value types that require an extra coercion step [datafusion] via GitHub
• 2026/04/30 Re: [PR] feat[expr-common]: support REE in coalesce [datafusion] via GitHub
• 2026/04/30 Re: [PR] [DRAFT] Add support for lambda column capture [datafusion] via GitHub
• 2026/04/30 [PR] fix: Fix `.gitignore` in `benchmarks/` [datafusion] via GitHub
• 2026/04/30 Re: [PR] [DRAFT] Add support for lambda column capture [datafusion] via GitHub
• 2026/04/30 Re: [I] Small files problem. [datafusion-ballista] via GitHub
• 2026/04/30 [PR] ci: add `auto detected api change` label on breaking change detecting in the CI [datafusion] via GitHub
• 2026/04/30 Re: [PR] feat: pushdown OFFSET to parquet for RG-level skipping [datafusion] via GitHub
• 2026/04/30 Re: [PR] perf: Add `BulkNullStringArrayBuilder` trait, use in `repeat` [datafusion] via GitHub
• 2026/04/30 Re: [PR] [TUI] Show job's stages and their tasks [datafusion-ballista] via GitHub
• 2026/04/30 Re: [I] Optimize `repeat` to use bulk-NULL string builder [datafusion] via GitHub
• 2026/04/30 Re: [PR] perf: Add `BulkNullStringArrayBuilder` trait, use in `repeat` [datafusion] via GitHub
• 2026/04/30 [I] Breaking change detector: adding "auto detect api change" label on detection [datafusion] via GitHub
• 2026/04/30 Re: [PR] minor: add higher-order function methods to SessionContext [datafusion] via GitHub
• 2026/04/30 Re: [PR] minor: add higher-order function methods to SessionContext [datafusion] via GitHub
• 2026/04/30 Re: [PR] proto: serialize and dedupe dynamic filters v2 [datafusion] via GitHub
• 2026/04/30 Re: [PR] Use shared statistics merge for union stats [datafusion] via GitHub
• 2026/04/30 Re: [PR] perf(push_down_filter): skip filter revalidation [datafusion] via GitHub
• 2026/04/30 Re: [PR] feat: pushdown OFFSET to parquet for RG-level skipping [datafusion] via GitHub
• 2026/04/30 Re: [PR] Add lambda substrait support [datafusion] via GitHub
• 2026/04/30 Re: [I] Apply spark.comet.exec.strictFloatingPoint to RangePartitioning [datafusion-comet] via GitHub
• 2026/04/30 Re: [PR] feat: pushdown OFFSET to parquet for RG-level skipping [datafusion] via GitHub
• 2026/04/30 Re: [PR] minor: add higher-order function methods to SessionContext [datafusion] via GitHub
• 2026/04/30 Re: [PR] minor: add higher-order function methods to SessionContext [datafusion] via GitHub
• 2026/04/30 Re: [PR] Add lambda substrait support [datafusion] via GitHub
• 2026/04/30 Re: [PR] feat: pushdown OFFSET to parquet for RG-level skipping [datafusion] via GitHub
• 2026/04/30 Re: [PR] test(sqllogictest): stabilize parquet output_rows_skew with WITH ORDER [datafusion] via GitHub
• 2026/04/30 Re: [PR] feat[expr-common]: support REE in coalesce [datafusion] via GitHub
• 2026/04/30 Re: [PR] Explicitly declare spill codec dependency and move semver PR comment to follow-up workflow [datafusion] via GitHub
• 2026/04/30 Re: [PR] ci: add breaking change detector [datafusion] via GitHub
• 2026/04/30 Re: [PR] Decouple PR comment workflow from semver check and install protoc for cargo-semver-checks [datafusion] via GitHub
• 2026/04/30 Re: [PR] Decouple PR comment workflow from semver check and install protoc for cargo-semver-checks [datafusion] via GitHub
• 2026/04/29 Re: [PR] build: allow posting comments on PRs made from forks and fix missing protobuf [datafusion] via GitHub
• 2026/04/29 Re: [I] CaseWhen does not work with custom implemented column expression [datafusion] via GitHub
• 2026/04/29 Re: [PR] build: allow posting comments on PRs made from forks and fix missing protobuf [datafusion] via GitHub
• 2026/04/29 Re: [PR] feat: pushdown OFFSET to parquet for RG-level skipping [datafusion] via GitHub
• 2026/04/29 Re: [PR] added support for MapFromEntries [datafusion] via GitHub
• 2026/04/29 Re: [PR] ci: Enable Comet PR test matrix and TPCDS plan-stability for Spark 4.2 [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] Decouple PR comment workflow from semver check and install protoc for cargo-semver-checks [datafusion] via GitHub
• 2026/04/29 Re: [I] Release sqlparser-rs version `0.62.0` around 2026-04-01 [datafusion-sqlparser-rs] via GitHub
• 2026/04/29 Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
• 2026/04/29 Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
• 2026/04/29 Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] docs: add Ballista TUI documentation [datafusion-ballista] via GitHub
• 2026/04/29 Re: [PR] Explicitly declare spill codec dependency and move semver PR comment to follow-up workflow [datafusion] via GitHub
• 2026/04/29 Re: [PR] ci: add breaking change detector [datafusion] via GitHub
• 2026/04/29 Re: [PR] minor: add higher-order function methods to SessionContext [datafusion] via GitHub
• 2026/04/29 Re: [PR] ci: add breaking change detector [datafusion] via GitHub
• 2026/04/29 [PR] Decouple PR comment workflow from semver check and install protoc for cargo-semver-checks [datafusion] via GitHub
• 2026/04/29 Re: [PR] Split proto serialization to encapsulate private state (cleanup-first take on #21835) [datafusion] via GitHub
• 2026/04/29 [PR] minor: add higher-order function methods to SessionContext [datafusion] via GitHub
• 2026/04/29 Re: [PR] Split proto serialization to encapsulate private state (cleanup-first take on #21835) [datafusion] via GitHub
• 2026/04/29 Re: [PR] fix: Make conversion from FileDecryptionProperties to ConfigFileDecryptionProperties fallible [datafusion] via GitHub
• 2026/04/29 Re: [PR] proto: serialize and dedupe dynamic filters v2 [datafusion] via GitHub
• 2026/04/29 [PR] Split proto serialization to encapsulate private state (cleanup-first take on #21835) [datafusion] via GitHub
• 2026/04/29 Re: [PR] [DRAFT] Add lambda substrait support [datafusion] via GitHub
• 2026/04/29 Re: [PR] [DRAFT] Add lambda substrait support [datafusion] via GitHub
• 2026/04/29 Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
• 2026/04/29 Re: [PR] test: demonstrate INT96 read as TimestampNTZ correctness issue [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] Add StatisticsContext parameter to partition_statistics [datafusion] via GitHub
• 2026/04/29 Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] test: demonstrate INT96 read as TimestampNTZ correctness issue [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] test: demonstrate INT96 read as TimestampNTZ correctness issue [datafusion-comet] via GitHub
• 2026/04/29 [PR] fix: prevent native sort crash for Struct(Map(...)) keys [datafusion-comet] via GitHub
• 2026/04/29 Re: [I] Optimize `to_char` for array conversions [datafusion] via GitHub
• 2026/04/29 [PR] Cast entire date32 array [datafusion] via GitHub
• 2026/04/29 [PR] Skip unnecessary plan rebuild in adjust_input_keys_ordering for non-join plans [datafusion] via GitHub
• 2026/04/29 [I] EnforceDistribution: adjust_input_keys_ordering returns Transformed::yes unconditionally for non-join plans [datafusion] via GitHub
• 2026/04/29 Re: [PR] feat: pushdown OFFSET to parquet for RG-level skipping [datafusion] via GitHub
• 2026/04/29 Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
• 2026/04/29 Re: [I] Explore implementing some Comet accelerated expressions in Scala [datafusion-comet] via GitHub
• 2026/04/29 Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] feat: Add expression-keyed statistics for struct field pruning [datafusion] via GitHub
• 2026/04/29 Re: [PR] Spark Cast [datafusion] via GitHub
• 2026/04/29 Re: [PR] Metrics points and tags/partition index runtime binding [datafusion] via GitHub
• 2026/04/29 Re: [I] Release DataFusion `54.0.0` (Apr 2026 / May 2026) [datafusion] via GitHub
• 2026/04/29 Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
• 2026/04/29 Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
• 2026/04/29 Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
• 2026/04/29 Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
• 2026/04/29 Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
• 2026/04/29 Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
• 2026/04/29 Re: [PR] Add ClickBench extended URL prefix filter benchmark [datafusion] via GitHub
• 2026/04/29 [PR] Add ClickBench URL pushdown benchmark [datafusion] via GitHub
• 2026/04/29 Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
• 2026/04/29 Re: [I] Add Result return types to CatalogProvider / SchemaProvider fallible methods [datafusion] via GitHub
• 2026/04/29 Re: [PR] docs: Update roadmap in contributor guide [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] docs: Update roadmap in contributor guide [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] feat: Support Spark expression `str_to_map` [datafusion-comet] via GitHub
• 2026/04/29 Re: [I] Explore implementing some Comet accelerated expressions in Scala [datafusion-comet] via GitHub
• 2026/04/29 [I] Track parse_url Spark compatibility work [datafusion-comet] via GitHub
• 2026/04/29 Re: [I] [datafusion-spark] parse_url incompatibilities [datafusion] via GitHub
• 2026/04/29 [PR] refactor: return Result from fallible catalog and schema methods [datafusion] via GitHub
• 2026/04/29 [I] url_decode: try_url_decode (Spark 4.0) errors instead of returning NULL on malformed input [datafusion-comet] via GitHub
• 2026/04/29 Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub
• 2026/04/29 [I] [datafusion-spark] parse_url incompatibilities [datafusion] via GitHub
• 2026/04/29 [PR] test: demonstrate INT96 read as TimestampNTZ correctness issue [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] docs: add Ballista TUI documentation [datafusion-ballista] via GitHub
• 2026/04/29 [I] Explore implementing some Comet accelerated expressions in Scala [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] Adding Use of arrow's has_true() / has_false() [datafusion] via GitHub
• 2026/04/29 Re: [PR] docs: add Ballista TUI documentation [datafusion-ballista] via GitHub
• 2026/04/29 Re: [I] Split proto serialization to encapsulate private state [datafusion] via GitHub
• 2026/04/29 [PR] feat: add support for parse_url, url_encode, url_decode [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] Add SQL based benchmarking harness, port tpch to use framework [datafusion] via GitHub
• 2026/04/29 [I] Improve serde framework handling of `StaticInvoke` [datafusion-comet] via GitHub
• 2026/04/29 Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] Adding Use of arrow's has_true() / has_false() [datafusion] via GitHub
• 2026/04/29 [I] Support expressions already implemented in datafusion-spark crate [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] Adding Use of arrow's has_true() / has_false() [datafusion] via GitHub
• 2026/04/29 [PR] feat: support Spark expression slice [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] Adding Use of arrow's has_true() / has_false() [datafusion] via GitHub
• 2026/04/29 Re: [PR] feat: support spark compatible floor function [datafusion] via GitHub
• 2026/04/29 Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub
• 2026/04/29 Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub
• 2026/04/29 Re: [PR] Adding Use of arrow's has_true() / has_false() [datafusion] via GitHub
• 2026/04/29 Re: [PR] chore: update SQL builtin functions assertion modes [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub
• 2026/04/29 Re: [PR] Adding Use of arrow's has_true() / has_false() [datafusion] via GitHub
• 2026/04/29 Re: [PR] Adding Use of arrow's has_true() / has_false() [datafusion] via GitHub
• 2026/04/29 Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub
• 2026/04/29 Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub
• 2026/04/29 Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub
• 2026/04/29 [PR] chore: update SQL builtin functions assertion modes [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub

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