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• • Re: [PR] Misc minor optimizations to query optimizer performance [datafusion] via GitHub
  • Re: [PR] Misc minor optimizations to query optimizer performance [datafusion] via GitHub
  • Re: [PR] Misc minor optimizations to query optimizer performance [datafusion] via GitHub
  • Re: [PR] Misc minor optimizations to query optimizer performance [datafusion] via GitHub
  • Re: [PR] Misc minor optimizations to query optimizer performance [datafusion] via GitHub
  • Re: [PR] Misc minor optimizations to query optimizer performance [datafusion] via GitHub
  • Re: [PR] Misc minor optimizations to query optimizer performance [datafusion] via GitHub
  • Re: [PR] Misc minor optimizations to query optimizer performance [datafusion] via GitHub
  • Re: [PR] Misc minor optimizations to query optimizer performance [datafusion] via GitHub
• [PR] docs: document Iceberg Spark tests in contributor guide [datafusion-comet] via GitHub
  • Re: [PR] docs: document Iceberg Spark tests in contributor guide [datafusion-comet] via GitHub
• Re: [I] Error with union and optimize_projections: Physical input schema should be the same as the one converted from logical input schema [datafusion] via GitHub
  • Re: [I] Error with union and optimize_projections: Physical input schema should be the same as the one converted from logical input schema [datafusion] via GitHub
• [PR] fix: skip empty metadata in intersect_metadata_for_union to prevent s… [datafusion] via GitHub
  • Re: [PR] fix: skip empty metadata in intersect_metadata_for_union to prevent s… [datafusion] via GitHub
  • Re: [PR] fix: skip empty metadata in intersect_metadata_for_union to prevent s… [datafusion] via GitHub
  • Re: [PR] fix: skip empty metadata in intersect_metadata_for_union to prevent s… [datafusion] via GitHub
  • Re: [PR] fix: skip empty metadata in intersect_metadata_for_union to prevent s… [datafusion] via GitHub
  • Re: [PR] fix: skip empty metadata in intersect_metadata_for_union to prevent s… [datafusion] via GitHub
  • Re: [PR] fix: skip empty metadata in intersect_metadata_for_union to prevent s… [datafusion] via GitHub
• Re: [I] Support columns having the same alias [datafusion] via GitHub
• [PR] Fix/support duplicate column names #6543 [datafusion] via GitHub
  • Re: [PR] Fix/support duplicate column names #6543 [datafusion] via GitHub
  • Re: [PR] Fix/support duplicate column names #6543 [datafusion] via GitHub
  • Re: [PR] Fix/support duplicate column names #6543 [datafusion] via GitHub
• [I] Unsupported table function arguments are silently dropped [datafusion] via GitHub
  • Re: [I] Unsupported table function arguments are silently dropped [datafusion] via GitHub
  • Re: [I] Unsupported table function arguments are silently dropped [datafusion] via GitHub
• [I] Substrait join consumer produces incorrect logical plan [datafusion] via GitHub
  • Re: [I] Substrait join consumer produces incorrect logical plan [datafusion] via GitHub
  • Re: [I] Substrait join consumer produces incorrect logical plan [datafusion] via GitHub
• Re: [PR] feat: implement PhysicalOptimizerRule in FFI crate [datafusion] via GitHub
  • Re: [PR] feat: implement PhysicalOptimizerRule in FFI crate [datafusion] via GitHub
  • Re: [PR] feat: implement PhysicalOptimizerRule in FFI crate [datafusion] via GitHub
  • Re: [PR] feat: implement PhysicalOptimizerRule in FFI crate [datafusion] via GitHub
  • Re: [PR] feat: implement PhysicalOptimizerRule in FFI crate [datafusion] via GitHub
• [I] package `lz4_flex v0.12.0` in Cargo.lock is yanked [datafusion] via GitHub
  • Re: [I] package `lz4_flex v0.12.0` in Cargo.lock is yanked [datafusion] via GitHub
• [PR] Add ExpressionAnalyzer for pluggable expression-level statistics estimation [datafusion] via GitHub
• Re: [I] Incorrectly parsed SQL query containing GROUP BY ALL and an alias in the projection [datafusion] via GitHub
• Re: [PR] Teach row group pruning about struct field predicates [datafusion] via GitHub
• [I] Port or enable DateTimeUtilsSuite timestamp format tests in Comet [datafusion-comet] via GitHub
• [PR] Substrait join consumer should not merge nullability of equality [datafusion] via GitHub
  • Re: [PR] Substrait join consumer should not merge nullability of join expressions [datafusion] via GitHub
  • Re: [PR] Substrait join consumer should not merge nullability of join expressions [datafusion] via GitHub
  • Re: [PR] Substrait join consumer should not merge nullability of join expressions [datafusion] via GitHub
  • Re: [PR] Substrait join consumer should not merge nullability of join expressions [datafusion] via GitHub
  • Re: [PR] Substrait join consumer should not merge nullability of join expressions [datafusion] via GitHub
  • Re: [PR] Substrait join consumer should not merge nullability of join keys [datafusion] via GitHub
  • Re: [PR] Substrait join consumer should not merge nullability of join keys [datafusion] via GitHub
  • Re: [PR] Substrait join consumer should not merge nullability of join keys [datafusion] via GitHub
  • Re: [PR] Substrait join consumer should not merge nullability of join keys [datafusion] via GitHub
  • Re: [PR] Substrait join consumer should not merge nullability of join keys [datafusion] via GitHub
  • Re: [PR] Substrait join consumer should not merge nullability of join keys [datafusion] via GitHub
• [I] Pluggable expression-level statistics estimation (ExpressionAnalyzer) [datafusion] via GitHub
  • Re: [I] Pluggable expression-level statistics estimation (ExpressionAnalyzer) [datafusion] via GitHub
  • Re: [I] Pluggable expression-level statistics estimation (ExpressionAnalyzer) [datafusion] via GitHub
  • Re: [I] Pluggable expression-level statistics estimation (ExpressionAnalyzer) [datafusion] via GitHub
  • Re: [I] Pluggable expression-level statistics estimation (ExpressionAnalyzer) [datafusion] via GitHub
  • Re: [I] Pluggable expression-level statistics estimation (ExpressionAnalyzer) [datafusion] via GitHub
  • Re: [I] Pluggable expression-level statistics estimation (ExpressionAnalyzer) [datafusion] via GitHub
  • Re: [I] Pluggable expression-level statistics estimation (ExpressionAnalyzer) [datafusion] via GitHub
• [I] feat: Support additional timezone offset formats in string-to-timestamp cast [datafusion-comet] via GitHub
• [PR] chore: update iceberg-rust diffs after #3739 [iceberg] [datafusion-comet] via GitHub
  • Re: [PR] chore: update Iceberg Java diffs after #3739 [iceberg] [datafusion-comet] via GitHub
• [PR] WIP: fix: remove buffer reuse and arrow_ffi_safe flag [datafusion-comet] via GitHub
  • Re: [PR] perf: remove buffer reuse and arrow_ffi_safe flag [WIP] [datafusion-comet] via GitHub
  • Re: [PR] perf: remove buffer reuse and arrow_ffi_safe flag [WIP] [datafusion-comet] via GitHub
• Re: [PR] chore: Add `substr()` benchmarks, refactor [datafusion] via GitHub
  • Re: [PR] chore: Add `substr()` benchmarks, refactor [datafusion] via GitHub
• [PR] perf: Optimize `split_part`, support `Utf8View` [datafusion] via GitHub
  • Re: [PR] perf: Optimize `split_part`, support `Utf8View` [datafusion] via GitHub
  • Re: [PR] perf: Optimize `split_part`, support `Utf8View` [datafusion] via GitHub
  • Re: [PR] perf: Optimize `split_part`, support `Utf8View` [datafusion] via GitHub
  • Re: [PR] perf: Optimize `split_part`, support `Utf8View` [datafusion] via GitHub
  • Re: [PR] perf: Optimize `split_part`, support `Utf8View` [datafusion] via GitHub
  • Re: [PR] perf: Optimize `split_part`, support `Utf8View` [datafusion] via GitHub
• [I] Optimize `split_part` for single-character delimiters [datafusion] via GitHub
  • Re: [I] Optimize `split_part` for single-character delimiters [datafusion] via GitHub
  • Re: [I] Optimize `split_part` for single-character delimiters [datafusion] via GitHub
• [I] `split_part` should preserve Utf8View input [datafusion] via GitHub
  • Re: [I] `split_part` should preserve Utf8View input [datafusion] via GitHub
  • Re: [I] `split_part` should preserve Utf8View input [datafusion] via GitHub
• [I] DataFusion support for `TimestampWithOffset` [datafusion] via GitHub
• [PR] functions: Add dict support for get field [datafusion] via GitHub
  • Re: [PR] functions: Add dict support for get field [datafusion] via GitHub
  • Re: [PR] functions: Add dict support for get field [datafusion] via GitHub
• [PR] chore: update lockfile to resolve cargo audit failure [datafusion] via GitHub
  • Re: [PR] chore: update testcontainers and astral-tokio-tar for cargo audit [datafusion] via GitHub
• [I] Support dict encoded structs in `get_field` [datafusion] via GitHub
• Re: [I] Refactor planner on native side to improve modularity [datafusion-comet] via GitHub
• Re: [I] Let partition_statistics accept pre-computed children statistics [datafusion] via GitHub
  • Re: [I] Let partition_statistics accept pre-computed children statistics [datafusion] via GitHub
• Re: [PR] Add end-to-end Parquet tests for List and LargeList struct schema evolution [datafusion] via GitHub
  • Re: [PR] Add end-to-end Parquet tests for List and LargeList struct schema evolution [datafusion] via GitHub
  • Re: [PR] Add end-to-end Parquet tests for List and LargeList struct schema evolution [datafusion] via GitHub
  • Re: [PR] Add end-to-end Parquet tests for List and LargeList struct schema evolution [datafusion] via GitHub
  • Re: [PR] Add end-to-end Parquet tests for List and LargeList struct schema evolution [datafusion] via GitHub
  • Re: [PR] Add end-to-end Parquet tests for List and LargeList struct schema evolution [datafusion] via GitHub
• [PR] refactor: reorganize shuffle crate module structure [datafusion-comet] via GitHub
  • Re: [PR] refactor: reorganize shuffle crate module structure [datafusion-comet] via GitHub
• Re: [PR] Refactor ordered-set aggregate Dataframe APIs to align with SQL(#18279) [datafusion] via GitHub
  • Re: [PR] Refactor ordered-set aggregate Dataframe APIs to align with SQL(#18279) [datafusion] via GitHub
  • Re: [PR] Refactor ordered-set aggregate Dataframe APIs to align with SQL(#18279) [datafusion] via GitHub
  • Re: [PR] Refactor ordered-set aggregate Dataframe APIs to align with SQL(#18279) [datafusion] via GitHub
  • Re: [PR] Refactor ordered-set aggregate Dataframe APIs to align with SQL(#18279) [datafusion] via GitHub
  • Re: [PR] Refactor ordered-set aggregate Dataframe APIs to align with SQL(#18279) [datafusion] via GitHub
  • Re: [PR] Refactor ordered-set aggregate Dataframe APIs to align with SQL(#18279) [datafusion] via GitHub
  • Re: [PR] Refactor ordered-set aggregate Dataframe APIs to align with SQL(#18279) [datafusion] via GitHub
• [I] Fork DataFusion SMJ in Comet repo [datafusion-comet] via GitHub
  • Re: [I] Fork DataFusion SMJ in Comet repo [datafusion-comet] via GitHub
  • Re: [I] Fork DataFusion SMJ in Comet repo [datafusion-comet] via GitHub
  • Re: [I] Fork DataFusion SMJ in Comet repo [datafusion-comet] via GitHub
  • Re: [I] Fork DataFusion SMJ in Comet repo [datafusion-comet] via GitHub
  • Re: [I] Fork DataFusion SMJ in Comet repo [datafusion-comet] via GitHub
• [I] Remove mutable buffer use from CometArrowConverters [datafusion-comet] via GitHub
  • Re: [I] Remove mutable buffer use from CometArrowConverters [datafusion-comet] via GitHub
  • Re: [I] Remove mutable buffer use from CometArrowConverters [datafusion-comet] via GitHub
  • Re: [I] Remove mutable buffer use from CometArrowConverters [datafusion-comet] via GitHub
• [PR] chore(deps): update datafusion to 52.4.0 [datafusion-comet] via GitHub
  • Re: [PR] chore(deps): update datafusion to 52.4.0 [iceberg] [datafusion-comet] via GitHub
  • Re: [PR] chore(deps): update datafusion to 52.4.0 [iceberg] [datafusion-comet] via GitHub
  • Re: [PR] chore(deps): update datafusion to 52.4.0 [iceberg] [datafusion-comet] via GitHub
• [PR] feat[substrait]: translate row_count statistics via RelCommon hint [datafusion] via GitHub
  • Re: [PR] feat[substrait]: translate row_count statistics via RelCommon hint [datafusion] via GitHub
  • Re: [PR] feat[substrait]: translate row_count statistics via RelCommon hint [datafusion] via GitHub
  • Re: [PR] feat[substrait]: translate row_count statistics via RelCommon hint [datafusion] via GitHub
  • Re: [PR] feat[substrait]: translate row_count statistics via RelCommon hint [datafusion] via GitHub
  • Re: [PR] feat[substrait]: translate scan statistics (row_count, record_size) via RelCommon hints [datafusion] via GitHub
• Re: [I] Support for in-memory file format tables [datafusion] via GitHub
• [I] feat: Extend single-value NDV optimization to timestamp and interval types [datafusion] via GitHub
  • Re: [I] feat: Extend single-value NDV optimization to timestamp and interval types [datafusion] via GitHub
• [PR] feat: add support for parquet content defined chunking options [datafusion] via GitHub
  • Re: [PR] feat: add support for parquet content defined chunking options [datafusion] via GitHub
  • Re: [PR] feat: add support for parquet content defined chunking options [datafusion] via GitHub
• Re: [I] EPIC: Making use of NDVs (number of distinct values) in DataFusion [datafusion] via GitHub
• [I] feat: Extend single-value NDV optimization to string and non-numeric types [datafusion] via GitHub
  • Re: [I] feat: Extend single-value NDV optimization to string and non-numeric types [datafusion] via GitHub
  • Re: [I] feat: Extend single-value NDV optimization to string and non-numeric types [datafusion] via GitHub
  • Re: [I] feat: Extend single-value NDV optimization to string types [datafusion] via GitHub
  • Re: [I] feat: Extend single-value NDV optimization to string types [datafusion] via GitHub
• [PR] fix: handle inf/-inf in ShimSparkErrorConverter cast overflow [datafusion-comet] via GitHub
  • Re: [PR] fix: handle inf/-inf in ShimSparkErrorConverter cast overflow [datafusion-comet] via GitHub
  • Re: [PR] fix: handle inf/-inf in ShimSparkErrorConverter cast overflow [datafusion-comet] via GitHub
  • Re: [PR] fix: handle inf/-inf in ShimSparkErrorConverter cast overflow [datafusion-comet] via GitHub
  • Re: [PR] fix: handle inf/-inf in ShimSparkErrorConverter cast overflow [datafusion-comet] via GitHub
  • Re: [PR] fix: handle inf/-inf in ShimSparkErrorConverter cast overflow [datafusion-comet] via GitHub
  • Re: [PR] fix: handle inf/-inf/nan in ShimSparkErrorConverter cast overflow [datafusion-comet] via GitHub
  • Re: [PR] fix: handle inf/-inf/nan in ShimSparkErrorConverter cast overflow [datafusion-comet] via GitHub
  • Re: [PR] fix: handle inf/-inf/nan in ShimSparkErrorConverter cast overflow [datafusion-comet] via GitHub
  • Re: [PR] fix: handle inf/-inf/nan in ShimSparkErrorConverter cast overflow [datafusion-comet] via GitHub
  • Re: [PR] fix: handle inf/-inf/nan in ShimSparkErrorConverter cast overflow [datafusion-comet] via GitHub
• [I] CastOverFlow conversion throws NumberFormatException for inf/-inf in ShimSparkErrorConverter (Spark 3.4/3.5/4.0) [datafusion-comet] via GitHub
  • Re: [I] CastOverFlow conversion throws NumberFormatException for inf/-inf in ShimSparkErrorConverter (Spark 3.4/3.5/4.0) [datafusion-comet] via GitHub
• Re: [I] Query execution time difference between deltatable QueryBuilder and using DataFusion directly. [datafusion-python] via GitHub
• Re: [PR] Agg bench [datafusion] via GitHub
• Re: [PR] fix: native error message not propagated to SparkException on empty errorClass [datafusion-comet] via GitHub
  • Re: [PR] fix: native error message not propagated to SparkException on empty errorClass [datafusion-comet] via GitHub
  • Re: [PR] fix: native error message not propagated to SparkException on empty errorClass [datafusion-comet] via GitHub
  • Re: [PR] fix: native error message not propagated to SparkException on empty errorClass [datafusion-comet] via GitHub
  • Re: [PR] fix: native error message not propagated to SparkException on empty errorClass [datafusion-comet] via GitHub
• Re: [I] User annotations in ExecutionPlan [datafusion] via GitHub
  • Re: [I] User annotations in ExecutionPlan [datafusion] via GitHub
• [PR] chore(deps): bump rustls-webpki from 0.103.9 to 0.103.10 [datafusion-ballista] via GitHub
  • Re: [PR] chore(deps): bump rustls-webpki from 0.103.9 to 0.103.10 [datafusion-ballista] via GitHub
• Re: [PR] feat: create a datafusion-example for in-memory file format [datafusion] via GitHub
  • Re: [PR] feat: create a datafusion-example for in-memory file format [datafusion] via GitHub
  • Re: [PR] feat: create a datafusion-example for in-memory file format [datafusion] via GitHub
  • Re: [PR] feat: create a datafusion-example for in-memory file format [datafusion] via GitHub
  • Re: [PR] feat: create a datafusion-example for in-memory file format [datafusion] via GitHub
• [PR] chore: Fix all sqllogictest dangling configs [datafusion] via GitHub
  • Re: [PR] chore: Fix all sqllogictest dangling configs [datafusion] via GitHub
  • Re: [PR] chore: Fix all sqllogictest dangling configs [datafusion] via GitHub
  • Re: [PR] chore: Fix all sqllogictest dangling configs [datafusion] via GitHub
  • Re: [PR] chore: Fix all sqllogictest dangling configs [datafusion] via GitHub
  • Re: [PR] chore: Fix all sqllogictest dangling configs [datafusion] via GitHub
  • Re: [PR] chore: Fix all sqllogictest dangling configs [datafusion] via GitHub
• [PR] Fix/aggregate output ordering streaming (#33) [datafusion] via GitHub
  • Re: [PR] Fix/aggregate output ordering streaming [datafusion] via GitHub
  • Re: [PR] Fix/aggregate output ordering streaming [datafusion] via GitHub
  • Re: [PR] Fix/aggregate output ordering streaming [datafusion] via GitHub
  • Re: [PR] Fix/aggregate output ordering streaming [datafusion] via GitHub
  • Re: [PR] Improvement: keep order-preserving repartitions for streaming aggregates [datafusion] via GitHub
  • Re: [PR] Improvement: keep order-preserving repartitions for streaming aggregates [datafusion] via GitHub
• Re: [I] DefaultPhysicalExprAdapterRewriter doesn't handle structs inside complex types [datafusion] via GitHub
• [PR] chore(deps): bump datafusion from 52.3.0 to 52.4.0 [datafusion-ballista] via GitHub
  • Re: [PR] chore(deps): bump datafusion from 52.3.0 to 52.4.0 [datafusion-ballista] via GitHub
  • Re: [PR] chore(deps): bump datafusion from 52.3.0 to 52.4.0 [datafusion-ballista] via GitHub
• [PR] chore(deps): bump github/codeql-action from 4.33.0 to 4.34.1 [datafusion-ballista] via GitHub
  • Re: [PR] chore(deps): bump github/codeql-action from 4.33.0 to 4.34.1 [datafusion-ballista] via GitHub
• Re: [I] SumDecimal always returns nullable=true [datafusion-comet] via GitHub
  • Re: [I] SumDecimal always returns nullable=true [datafusion-comet] via GitHub
• [PR] fix: Make SumDecimal/AvgDecimal nullable only when not in ANSI mode or input is nullable [datafusion-comet] via GitHub
  • Re: [PR] fix: Make SumDecimal/AvgDecimal nullable only when not in ANSI mode or input is nullable [datafusion-comet] via GitHub
  • Re: [PR] fix: Make SumDecimal/AvgDecimal nullable only when not in ANSI mode or input is nullable [datafusion-comet] via GitHub
  • Re: [PR] fix: Make SumDecimal/AvgDecimal nullable only when not in ANSI mode or input is nullable [datafusion-comet] via GitHub
  • Re: [PR] Test: Add test coverage and documentation for SumDecimal/AvgDecimal nullability behavior [datafusion-comet] via GitHub
  • Re: [PR] Test: Add test coverage and documentation for SumDecimal/AvgDecimal nullability behavior [datafusion-comet] via GitHub
  • Re: [PR] Test: Add test coverage and documentation for SumDecimal/AvgDecimal nullability behavior [datafusion-comet] via GitHub
  • Re: [PR] Test: Add test coverage and documentation for SumDecimal/AvgDecimal nullability behavior [datafusion-comet] via GitHub

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