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• 2025/12/16 Re: [PR] Add placeholder type inference for CASE expressions [datafusion] via GitHub
• 2025/12/15 Re: [I] TPCH q1 with no predicates is 2x slower than duckdb [datafusion] via GitHub
• 2025/12/15 Re: [I] Add retract_batch method for median accumulator [datafusion] via GitHub
• 2025/12/15 Re: [PR] Optimize byte view comparison in groupby [datafusion] via GitHub
• 2025/12/15 Re: [PR] Optimize byte view comparison in groupby [datafusion] via GitHub
• 2025/12/15 Re: [PR] fix: derive Spark sha2 nullability and add tests [datafusion] via GitHub
• 2025/12/15 Re: [PR] wip: check cost of hashing in multi column aggregate [IGNORE] [datafusion] via GitHub
• 2025/12/15 Re: [PR] wip: check cost of hashing in multi column aggregate [IGNORE] [datafusion] via GitHub
• 2025/12/15 Re: [PR] wip: check cost of hashing in multi column aggregate [IGNORE] [datafusion] via GitHub
• 2025/12/15 Re: [PR] feat: Support sliding window queries for MedianAccumulator by implementing `retract_batch` [datafusion] via GitHub
• 2025/12/15 Re: [PR] Store example data directly inside the datafusion-examples (#19141) [datafusion] via GitHub
• 2025/12/15 Re: [PR] Establish the high level API for sort pushdown and the optimizer rule and support reverse files and row groups [datafusion] via GitHub
• 2025/12/15 Re: [PR] Establish the high level API for sort pushdown and the optimizer rule and support reverse files and row groups [datafusion] via GitHub
• 2025/12/15 Re: [PR] Establish the high level API for sort pushdown and the optimizer rule and support reverse files and row groups [datafusion] via GitHub
• 2025/12/15 Re: [PR] Store example data directly inside the datafusion-examples (#19141) [datafusion] via GitHub
• 2025/12/15 Re: [PR] Fix regression for negative-scale decimals in log [datafusion] via GitHub
• 2025/12/15 Re: [PR] feat: integrate batch coalescer with repartition exec [datafusion] via GitHub
• 2025/12/15 Re: [PR] Respect execution timezone in to_timestamp and related functions [datafusion] via GitHub
• 2025/12/15 Re: [PR] Fix regression for negative-scale decimals in log [datafusion] via GitHub
• 2025/12/15 Re: [PR] chore: enforce `clippy::allow_attributes` for ffi, optimizer and macros [datafusion] via GitHub
• 2025/12/15 Re: [PR] feat: Support log for Decimal32 and Decimal64 [datafusion] via GitHub
• 2025/12/15 Re: [PR] feat: Support log for Decimal32 and Decimal64 [datafusion] via GitHub
• 2025/12/15 Re: [PR] fix: array to array cast [datafusion-comet] via GitHub
• 2025/12/15 [I] `cast_decimal_to_int16_down` truncated value incorrectly [datafusion-comet] via GitHub
• 2025/12/15 Re: [PR] Fix panic for `GROUPING SETS(())` and handle empty-grouping aggregates [datafusion] via GitHub
• 2025/12/15 Re: [PR] Fix panic for `GROUPING SETS(())` and handle empty-grouping aggregates [datafusion] via GitHub
• 2025/12/15 Re: [PR] preserve Field metadata in first_value/last_value [datafusion] via GitHub
• 2025/12/15 Re: [PR] Fix panic for `GROUPING SETS(())` and handle empty-grouping aggregates [datafusion] via GitHub
• 2025/12/15 Re: [PR] doc: Add an auto-generated dependency graph for internal crates [datafusion] via GitHub
• 2025/12/15 Re: [PR] doc: Add an auto-generated dependency graph for internal crates [datafusion] via GitHub
• 2025/12/15 Re: [PR] preserve Field metadata in first_value/last_value [datafusion] via GitHub
• 2025/12/15 Re: [PR] preserve Field metadata in first_value/last_value [datafusion] via GitHub
• 2025/12/15 Re: [PR] [RFC] Add lambda support and array_transform udf [datafusion] via GitHub
• 2025/12/15 Re: [PR] feat: integrate batch coalescer with repartition exec [datafusion] via GitHub
• 2025/12/15 Re: [I] Add a way to show the contents of the ListFilesCache in `datafusion-cli` [datafusion] via GitHub
• 2025/12/15 Re: [PR] Support `JOIN`, `PIVOT` pipe operators [datafusion] via GitHub
• 2025/12/15 Re: [PR] Implement arithmetic overflow error handling [datafusion] via GitHub
• 2025/12/15 Re: [PR] fix: output_ordering converted to Vec<Option<LexOrdering>> [datafusion] via GitHub
• 2025/12/15 Re: [PR] Add trace of consumers to OOM error messages [datafusion] via GitHub
• 2025/12/15 Re: [PR] Make OOM error messages more readable. [datafusion] via GitHub
• 2025/12/15 Re: [PR] add Distribution based statistics to PartitionedFile [datafusion] via GitHub
• 2025/12/15 Re: [PR] Change `serde` dependency to `serde_core` where applicable [datafusion] via GitHub
• 2025/12/15 Re: [PR] fix(substrait): Allow scalar subquery in projection [datafusion] via GitHub
• 2025/12/15 Re: [PR] Add PostgreSQL PARTITION OF syntax support [datafusion-sqlparser-rs] via GitHub
• 2025/12/15 Re: [PR] feat: Make shuffle writer buffer size configurable [datafusion-comet] via GitHub
• 2025/12/15 Re: [PR] feat: Support log for Decimal32 and Decimal64 [datafusion] via GitHub
• 2025/12/15 Re: [PR] feat: Support casting string non int numeric types [datafusion-comet] via GitHub
• 2025/12/15 [I] Allow pow with negative & non-integer exponent on decimals [datafusion] via GitHub
• 2025/12/15 [I] Allow log with non-integer base on decimals [datafusion] via GitHub
• 2025/12/15 Re: [PR] Refactor `power()` signature away from user defined [datafusion] via GitHub
• 2025/12/15 Re: [PR] chore: Add shuffle benchmark for deeply nested schemas [datafusion-comet] via GitHub
• 2025/12/15 Re: [PR] chore(deps): bump org.eclipse.jetty:jetty-server from 9.4.53.v20231009 to 9.4.56.v20240826 in /spark [datafusion-comet] via GitHub
• 2025/12/15 Re: [PR] chore(deps): bump org.eclipse.jetty:jetty-server from 9.4.53.v20231009 to 9.4.56.v20240826 in /spark [datafusion-comet] via GitHub
• 2025/12/15 Re: [PR] chore(deps): bump org.eclipse.jetty:jetty-server from 9.4.53.v20231009 to 9.4.56.v20240826 in /spark [datafusion-comet] via GitHub
• 2025/12/15 Re: [PR] feat: [iceberg] Support session token in Iceberg Native scan [datafusion-comet] via GitHub
• 2025/12/15 Re: [PR] chore: enforce `clippy::allow_attributes` for ffi, optimizer and macros [datafusion] via GitHub
• 2025/12/15 Re: [PR] preserve Field metadata in first_value/last_value [datafusion] via GitHub
• 2025/12/15 Re: [PR] refactor: refactor spark like function to use datafusion like [datafusion] via GitHub
• 2025/12/15 Re: [PR] wip: check cost of hashing in multi column aggregate [IGNORE] [datafusion] via GitHub
• 2025/12/15 Re: [PR] wip: check cost of hashing in multi column aggregate [IGNORE] [datafusion] via GitHub
• 2025/12/15 Re: [PR] feat: Support ANSI mode sum expr (int inputs) [datafusion-comet] via GitHub
• 2025/12/15 Re: [PR] feat: hash partitioning satisfies subset [datafusion] via GitHub
• 2025/12/15 Re: [PR] feat: support named parameters for table functions [datafusion] via GitHub
• 2025/12/15 Re: [PR] feat: hash partitioning satisfies subset [datafusion] via GitHub
• 2025/12/15 Re: [PR] feat: Proof-of-concept of cost-based optimization [WIP / Experimental] [datafusion-comet] via GitHub
• 2025/12/15 Re: [PR] feat: hash partitioning satisfies subset [datafusion] via GitHub
• 2025/12/15 Re: [PR] feat: hash partitioning satisfies subset [datafusion] via GitHub
• 2025/12/15 Re: [PR] wip: check cost of hashing in multi column aggregate [IGNORE] [datafusion] via GitHub
• 2025/12/15 [PR] wip: check cost of hashing in multi column aggregate [IGNORE] [datafusion] via GitHub
• 2025/12/15 Re: [PR] feat: [iceberg] Support session token in Iceberg Native scan [datafusion-comet] via GitHub
• 2025/12/15 Re: [PR] feat: hash partitioning satisfies subset [datafusion] via GitHub
• 2025/12/15 Re: [PR] Optimize byte view comparison in groupby [datafusion] via GitHub
• 2025/12/15 Re: [PR] Optimize byte view comparison in groupby [datafusion] via GitHub
• 2025/12/15 [PR] feat: Support session token in Iceberg Native scan [datafusion-comet] via GitHub
• 2025/12/15 [PR] chore(deps): bump org.eclipse.jetty:jetty-server from 9.4.53.v20231009 to 9.4.56.v20240826 in /spark [datafusion-comet] via GitHub
• 2025/12/15 Re: [PR] feat: [iceberg] REST catalog support for CometNativeIcebergScan [datafusion-comet] via GitHub
• 2025/12/15 Re: [PR] feat: [iceberg] REST catalog support for CometNativeIcebergScan [datafusion-comet] via GitHub
• 2025/12/15 Re: [I] Include `NestedLoopJoinExec` in the metrics user-guide [datafusion] via GitHub
• 2025/12/15 Re: [I] ListingTable cannot handle partition evolution [datafusion] via GitHub
• 2025/12/15 [PR] Remove SchemaAdapter [datafusion] via GitHub
• 2025/12/15 Re: [PR] Add placeholder type inference for CASE expressions [datafusion] via GitHub
• 2025/12/15 Re: [PR] Move `newlines_in_values` from `FileScanConfig` to `CsvSource` [datafusion] via GitHub
• 2025/12/15 Re: [PR] Implement disk spilling for all grouping ordering modes in GroupedHashAggregateStream [datafusion] via GitHub
• 2025/12/15 Re: [PR] Implement disk spilling for all grouping ordering modes in GroupedHashAggregateStream [datafusion] via GitHub
• 2025/12/15 Re: [PR] Refactor `power()` signature away from user defined [datafusion] via GitHub
• 2025/12/15 Re: [PR] chore(deps): bump ctor from 0.6.1 to 0.6.3 [datafusion] via GitHub
• 2025/12/15 Re: [PR] chore(deps): bump taiki-e/install-action from 2.62.65 to 2.62.67 [datafusion] via GitHub
• 2025/12/15 Re: [PR] doc: Add an auto-generated dependency graph for internal crates [datafusion] via GitHub
• 2025/12/15 Re: [PR] Update datafusion-core crate to Rust 2024 edition [datafusion] via GitHub
• 2025/12/15 Re: [PR] Fix: eliminate unnecessary repartitioning for small datasets [datafusion] via GitHub
• 2025/12/15 Re: [PR] Implement disk spilling for all grouping ordering modes in GroupedHashAggregateStream [datafusion] via GitHub
• 2025/12/15 Re: [PR] Implement disk spilling for all grouping ordering modes in GroupedHashAggregateStream [datafusion] via GitHub
• 2025/12/15 [PR] Optimize byte view comparison in groupby [datafusion] via GitHub
• 2025/12/15 Re: [PR] fix: Don't treat quoted column names as placeholder variables in SQL [datafusion] via GitHub
• 2025/12/15 Re: [PR] Implement disk spilling for all grouping ordering modes in GroupedHashAggregateStream [datafusion] via GitHub
• 2025/12/15 Re: [PR] Implement disk spilling for all grouping ordering modes in GroupedHashAggregateStream [datafusion] via GitHub
• 2025/12/15 Re: [PR] Implement disk spilling for all grouping ordering modes in GroupedHashAggregateStream [datafusion] via GitHub
• 2025/12/15 Re: [PR] Implement disk spilling for all grouping ordering modes in GroupedHashAggregateStream [datafusion] via GitHub
• 2025/12/15 Re: [PR] feat: hash partitioning satisfies subset [datafusion] via GitHub
• 2025/12/15 Re: [PR] Minor: Make `ProjectionExpr::new` easier to use with constants [datafusion] via GitHub
• 2025/12/15 Re: [PR] feat: hash partitioning satisfies subset [datafusion] via GitHub
• 2025/12/15 [PR] Minor: Make `ProjectionExpr::new` easier to use with constants [datafusion] via GitHub
• 2025/12/15 Re: [PR] feat: hash partitioning satisfies subset [datafusion] via GitHub
• 2025/12/15 Re: [PR] feat: hash partitioning satisfies subset [datafusion] via GitHub
• 2025/12/15 Re: [I] Add a default `ListFilesCache` implementation for the `ListingTable` [datafusion] via GitHub
• 2025/12/15 Re: [PR] fix: remove advertise_flight_sql_endpoint config from scheduler [datafusion-ballista] via GitHub
• 2025/12/15 Re: [I] Clarify usage of advertise_flight_sql_endpoint [datafusion-ballista] via GitHub
• 2025/12/15 Re: [PR] Add library user guide for extending SQL syntax [datafusion] via GitHub
• 2025/12/15 Re: [I] [Docs] Library User Guide page for adding your own custom SQL syntax [datafusion] via GitHub
• 2025/12/15 Re: [PR] Add library user guide for extending SQL syntax [datafusion] via GitHub
• 2025/12/15 Re: [PR] remove repartition exec from coalesce batches optimizer [datafusion] via GitHub
• 2025/12/15 Re: [PR] feat: Add `auto_explain` mode [datafusion] via GitHub
• 2025/12/15 Re: [PR] feat: Add `auto_explain` mode [datafusion] via GitHub
• 2025/12/15 Re: [PR] feat: Add `auto_explain` mode [datafusion] via GitHub
• 2025/12/15 Re: [PR] refactor: move metrics module to `datafusion-common` crate [datafusion] via GitHub
• 2025/12/15 Re: [PR] refactor: move metrics module to `datafusion-common` crate [datafusion] via GitHub
• 2025/12/15 Re: [PR] fix: Don't treat quoted column names as placeholder variables in SQL [datafusion] via GitHub
• 2025/12/15 Re: [PR] Add Substrait roundtrip support for `RecursiveQuery` and recursive CTE scans [datafusion] via GitHub
• 2025/12/15 Re: [PR] feat: Add `auto_explain` mode [datafusion] via GitHub
• 2025/12/15 Re: [PR] feat: Add `auto_explain` mode [datafusion] via GitHub
• 2025/12/15 Re: [PR] feat: hash partitioning satisfies subset [datafusion] via GitHub
• 2025/12/15 Re: [PR] Feat: map_from_entries [datafusion-comet] via GitHub
• 2025/12/15 [PR] wip: integrate batch coalescer with async fn exec [datafusion] via GitHub
• 2025/12/15 Re: [PR] feat: hash partitioning satisfies subset [datafusion] via GitHub
• 2025/12/15 Re: [PR] fix(concat): correct nullability inference (nullable only if all arguments nullable) [datafusion] via GitHub
• 2025/12/15 Re: [PR] fix(concat): correct nullability inference (nullable only if all arguments nullable) [datafusion] via GitHub
• 2025/12/15 Re: [PR] Upgrade to DF45 [datafusion] via GitHub
• 2025/12/15 Re: [PR] Upgrade to DF45 [datafusion] via GitHub
• 2025/12/15 Re: [PR] feat: [iceberg] REST catalog support for CometNativeIcebergScan [datafusion-comet] via GitHub
• 2025/12/15 Re: [PR] feat: [iceberg] REST catalog support for CometNativeIcebergScan [datafusion-comet] via GitHub
• 2025/12/15 Re: [PR] Fix/spark next day nullability [datafusion] via GitHub
• 2025/12/15 Re: [PR] feat: [iceberg] REST catalog support for CometNativeIcebergScan [datafusion-comet] via GitHub
• 2025/12/15 Re: [PR] Fix: eliminate unnecessary repartitioning for small datasets [datafusion] via GitHub
• 2025/12/15 Re: [PR] feat: [iceberg] REST catalog support for CometNativeIcebergScan [datafusion-comet] via GitHub
• 2025/12/15 Re: [I] spark `like` need to have custom nullability [datafusion] via GitHub
• 2025/12/15 Re: [PR] feat: [iceberg] REST catalog support for CometNativeIcebergScan [datafusion-comet] via GitHub
• 2025/12/15 [PR] Update date_bin to support Time32 and Time64 data types [datafusion] via GitHub
• 2025/12/15 Re: [PR] Support "pre-image" for pruning predicate evaluation [datafusion] via GitHub
• 2025/12/15 Re: [I] Possible incorrect calculation of predicate_cache statistics received from arrow-rs [datafusion] via GitHub
• 2025/12/15 Re: [I] Different behavior in datafusion 35.0.0 in reading hive-partitioned parquet data [datafusion-python] via GitHub
• 2025/12/15 Re: [PR] Feat: DefaultListFilesCache prefix-aware for partition pruning optimization [datafusion] via GitHub
• 2025/12/15 Re: [PR] [datafusion-cli] Implement average LIST duration for object store profiling [datafusion] via GitHub
• 2025/12/15 Re: [I] Quoted field names beginning with @ treated as variables by SQL parser [datafusion] via GitHub
• 2025/12/15 [PR] Fix/spark next day nullability [datafusion] via GitHub
• 2025/12/15 Re: [I] Support ALL operator [datafusion] via GitHub
• 2025/12/15 [PR] fix: Don't treat quoted column names as placeholder variables in SQL [datafusion] via GitHub
• 2025/12/15 Re: [PR] consecutive repartitions blog post [datafusion-site] via GitHub
• 2025/12/15 Re: [PR] consecutive repartitions blog post [datafusion-site] via GitHub
• 2025/12/15 Re: [PR] Site/gene.bordegaray/2025/12/consecutive repartitions blog post fix image [datafusion-site] via GitHub
• 2025/12/15 Re: [PR] Site/gene.bordegaray/2025/12/consecutive repartitions blog post fix image [datafusion-site] via GitHub
• 2025/12/15 Re: [PR] Site/gene.bordegaray/2025/12/consecutive repartitions blog post fix image [datafusion-site] via GitHub
• 2025/12/15 Re: [PR] Site/gene.bordegaray/2025/12/consecutive repartitions blog post fix image [datafusion-site] via GitHub
• 2025/12/15 Re: [PR] chore: Add shuffle benchmark for deeply nested schemas [datafusion-comet] via GitHub
• 2025/12/15 Re: [PR] chore: Add shuffle benchmark for deeply nested schemas [datafusion-comet] via GitHub
• 2025/12/15 Re: [PR] feat: hash partitioning satisfies subset [datafusion] via GitHub
• 2025/12/15 Re: [PR] chore: Add shuffle benchmark for deeply nested schemas [datafusion-comet] via GitHub
• 2025/12/15 Re: [PR] Site/gene.bordegaray/2025/12/consecutive repartitions blog post fix image [datafusion-site] via GitHub
• 2025/12/15 [PR] Site/gene.bordegaray/2025/12/consecutive repartitions blog post fix image [datafusion-site] via GitHub
• 2025/12/15 [PR] Get working build [datafusion] via GitHub
• 2025/12/15 Re: [PR] feat: support invoking table functions with tables rather than a single expression [datafusion] via GitHub
• 2025/12/15 Re: [PR] feat: [iceberg] REST catalog support for CometNativeIcebergScan [datafusion-comet] via GitHub
• 2025/12/15 Re: [PR] Establish the high level API for sort pushdown and the optimizer rule and support reverse files and row groups [datafusion] via GitHub
• 2025/12/15 [I] Dynamically narrow logical types in Parquet writer [datafusion] via GitHub
• 2025/12/15 Re: [PR] chore: Add shuffle benchmark for deeply nested schemas [datafusion-comet] via GitHub
• 2025/12/15 [I] first_value/last_value aggregate functions don't preserve Field metadata [datafusion] via GitHub
• 2025/12/15 Re: [I] Document Schema metadata expectations [datafusion] via GitHub
• 2025/12/15 Re: [I] [EPIC] Schema metadata handling / bugs [datafusion] via GitHub
• 2025/12/15 [PR] preserve Field metadata in first_value/last_value [datafusion] via GitHub
• 2025/12/15 Re: [PR] Feat: DefaultListFilesCache prefix-aware for partition pruning optimization [datafusion] via GitHub
• 2025/12/15 Re: [I] Include `HashJoinExec` in the metrics user-guide [datafusion] via GitHub
• 2025/12/15 Re: [I] Include `HashJoinExec` in the metrics user-guide [datafusion] via GitHub
• 2025/12/15 Re: [PR] Add Substrait roundtrip support for `RecursiveQuery` and recursive CTE scans [datafusion] via GitHub
• 2025/12/15 [I] Function 'spark_modulo' returned value of type 'Decimal256(29, 28)' ... expected: 'Decimal128(29, 28)' [datafusion-comet] via GitHub
• 2025/12/15 Re: [PR] chore(deps): bump actions/download-artifact from 6 to 7 [datafusion-comet] via GitHub
• 2025/12/15 Re: [I] about page has no styling (firefox desktop) [datafusion-site] via GitHub
• 2025/12/15 Re: [I] hamburger menu on mobile doesn't do anything (firefox android) [datafusion-site] via GitHub
• 2025/12/15 Re: [I] Implement typo check github action [datafusion-site] via GitHub
• 2025/12/15 Re: [PR] feat: implement runtime_env and execution_props for FFI_Session [datafusion] via GitHub
• 2025/12/15 Re: [I] [BLOG] Blog post about writing your own SQL dialect / extending SQL with DataFusion [datafusion] via GitHub
• 2025/12/15 Re: [PR] chore: Refactor string benchmarks (~10x reduction in LOC) [datafusion-comet] via GitHub
• 2025/12/15 Re: [PR] Add Decimal128 support to Ceil and Floor [datafusion] via GitHub
• 2025/12/15 Re: [PR] Fix panic for `GROUPING SETS(())` and handle empty-grouping aggregates [datafusion] via GitHub
• 2025/12/15 Re: [PR] Store example data directly inside the datafusion-examples (#19141) [datafusion] via GitHub
• 2025/12/15 Re: [I] `datafusion.execution.time_zone` is not used for basic time zone inference [datafusion] via GitHub
• 2025/12/15 Re: [PR] chore(deps): bump actions/cache from 4 to 5 [datafusion-comet] via GitHub
• 2025/12/15 Re: [PR] chore(deps): bump actions/upload-artifact from 5 to 6 [datafusion-comet] via GitHub
• 2025/12/15 Re: [PR] feat: implement runtime_env and execution_props for FFI_Session [datafusion] via GitHub
• 2025/12/15 Re: [PR] feat: implement runtime_env and execution_props for FFI_Session [datafusion] via GitHub
• 2025/12/15 Re: [PR] chore: enforce `clippy::allow_attributes` for ffi, optimizer and macros [datafusion] via GitHub
• 2025/12/15 Re: [PR] Store example data directly inside the datafusion-examples (#19141) [datafusion] via GitHub
• 2025/12/15 Re: [PR] chore: enforce `clippy::allow_attributes` for ffi, optimizer and macros [datafusion] via GitHub
• 2025/12/15 Re: [PR] feat: hash partitioning satisfies subset [datafusion] via GitHub
• 2025/12/15 Re: [I] Integrate `BatchCoalescer` into `AsyncFuncExec` and remove from `CoalesceBatches` optimization rule [datafusion] via GitHub
• 2025/12/15 [I] Possible incorrect calculation of predicate_cache statistics received from arrow-rs [datafusion] via GitHub
• 2025/12/15 Re: [PR] Establish the high level API for sort pushdown and the optimizer rule and support reverse files and row groups [datafusion] via GitHub
• 2025/12/15 Re: [PR] feat: hash partitioning satisfies subset [datafusion] via GitHub
• 2025/12/15 Re: [PR] feat: hash partitioning satisfies subset [datafusion] via GitHub
• 2025/12/15 Re: [PR] remove repartition exec from coalesce batches optimizer [datafusion] via GitHub
• 2025/12/15 Re: [PR] Establish the high level API for sort pushdown and the optimizer rule and support reverse files and row groups [datafusion] via GitHub
• 2025/12/15 [I] Add ParquetOpenerBuilder to make code more clean and readable [datafusion] via GitHub

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