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• 2025/12/18 [I] Add support for free threaded python [datafusion-python] via GitHub
• 2025/12/18 Re: [PR] <DRAFT> IN LIST optims [datafusion] via GitHub
• 2025/12/18 Re: [I] TPCH q1 with no predicates is 2x slower than duckdb [datafusion] via GitHub
• 2025/12/18 Re: [PR] Support nested field access in `get_field` with multiple path arguments [datafusion] via GitHub
• 2025/12/18 Re: [I] TPCH q1 with no predicates is 2x slower than duckdb [datafusion] via GitHub
• 2025/12/18 Re: [PR] feat(proto): Add protobuf serialization for HashExpr [datafusion] via GitHub
• 2025/12/18 Re: [I] TPCH q1 with no predicates is 2x slower than duckdb [datafusion] via GitHub
• 2025/12/18 Re: [PR] Support nested field access in `get_field` with multiple path arguments [datafusion] via GitHub
• 2025/12/18 Re: [PR] feat(proto): Add protobuf serialization for HashExpr [datafusion] via GitHub
• 2025/12/18 Re: [PR] Enables DefaultListFilesCache by default [datafusion] via GitHub
• 2025/12/18 Re: [PR] Add lifetime to token [datafusion-sqlparser-rs] via GitHub
• 2025/12/18 Re: [PR] Enables DefaultListFilesCache by default [datafusion] via GitHub
• 2025/12/18 Re: [PR] feat(proto): Add protobuf serialization for HashExpr [datafusion] via GitHub
• 2025/12/18 Re: [PR] feat(proto): Add protobuf serialization for HashExpr [datafusion] via GitHub
• 2025/12/18 Re: [PR] feat(proto): Add protobuf serialization for HashExpr [datafusion] via GitHub
• 2025/12/18 Re: [PR] feat: Add partial support for `from_json` [datafusion-comet] via GitHub
• 2025/12/18 Re: [PR] feat: Add partial support for `from_json` [datafusion-comet] via GitHub
• 2025/12/18 Re: [PR] deps: [WIP] [iceberg] bump Iceberg Rust to 0.8.0 [datafusion-comet] via GitHub
• 2025/12/18 Re: [PR] perf: [iceberg] Deduplicate serialized metadata for Iceberg native scan [datafusion-comet] via GitHub
• 2025/12/18 Re: [PR] Use SortMergeJoinExec name consistently in physical plan outputs [datafusion] via GitHub
• 2025/12/18 Re: [PR] feat: Add partial support for `from_json` [datafusion-comet] via GitHub
• 2025/12/18 Re: [I] Add a way to show the contents of the ListFilesCache in `datafusion-cli` [datafusion] via GitHub
• 2025/12/18 Re: [PR] <DRAFT> IN LIST optims [datafusion] via GitHub
• 2025/12/18 Re: [PR] fix: enable cast tests for Spark 4.0 [datafusion-comet] via GitHub
• 2025/12/18 Re: [PR] update insta snapshots [datafusion] via GitHub
• 2025/12/18 Re: [PR] update insta snapshots [datafusion] via GitHub
• 2025/12/18 Re: [PR] update insta snapshots [datafusion] via GitHub
• 2025/12/18 Re: [I] Snapshot test passes but the existing value is in a legacy format [datafusion] via GitHub
• 2025/12/18 Re: [PR] feat: hash partitioning satisfies subset [datafusion] via GitHub
• 2025/12/18 Re: [PR] <DRAFT> IN LIST optims [datafusion] via GitHub
• 2025/12/18 Re: [PR] <DRAFT> IN LIST optims [datafusion] via GitHub
• 2025/12/18 Re: [PR] Databricks: Support Timetravel With "TIMESTAMP AS OF" [datafusion-sqlparser-rs] via GitHub
• 2025/12/18 Re: [PR] Optimize hashing for StringView and ByteView (15-70% faster) [datafusion] via GitHub
• 2025/12/18 Re: [I] Add a way to show the contents of the ListFilesCache in `datafusion-cli` [datafusion] via GitHub
• 2025/12/18 [PR] <DRAFT> IN LIST optims [datafusion] via GitHub
• 2025/12/18 Re: [PR] feat: Create benchmarks comet cast [datafusion-comet] via GitHub
• 2025/12/18 Re: [PR] feat: Create benchmarks comet cast [datafusion-comet] via GitHub
• 2025/12/18 Re: [PR] Support nested field access in `get_field` with multiple path arguments [datafusion] via GitHub
• 2025/12/18 Re: [PR] Use SortMergeJoinExec name consistently in physical plan outputs [datafusion] via GitHub
• 2025/12/18 Re: [PR] Store example data directly inside the datafusion-examples (#19141) [datafusion] via GitHub
• 2025/12/18 Re: [PR] feat: Create benchmarks comet cast [datafusion-comet] via GitHub
• 2025/12/18 Re: [PR] feat: Add partial support for `from_json` [datafusion-comet] via GitHub
• 2025/12/18 Re: [PR] Optimize hashing for StringView and ByteView (15-70% faster) [datafusion] via GitHub
• 2025/12/18 Re: [PR] Optimize hashing for StringView and ByteView (15-70% faster) [datafusion] via GitHub
• 2025/12/18 Re: [PR] feat: Support ANSI mode sum expr (int inputs) [datafusion-comet] via GitHub
• 2025/12/18 Re: [PR] perf: [iceberg] Deduplicate serialized metadata for Iceberg native scan [datafusion-comet] via GitHub
• 2025/12/18 Re: [PR] Optimize hashing for StringView and ByteView (15-70% faster) [datafusion] via GitHub
• 2025/12/18 Re: [PR] chore(deps): bump taiki-e/install-action from 2.63.3 to 2.64.0 [datafusion] via GitHub
• 2025/12/18 [PR] deps: [WIP] [iceberg] bump Iceberg Rust to 0.8.0 [datafusion-comet] via GitHub
• 2025/12/18 Re: [PR] consecutive repartitions blog post [datafusion-site] via GitHub
• 2025/12/18 Re: [PR] feat: hash partitioning satisfies subset [datafusion] via GitHub
• 2025/12/18 Re: [I] Support deep schema pruning and projection [datafusion] via GitHub
• 2025/12/18 Re: [I] Add a way to show the contents of the ListFilesCache in `datafusion-cli` [datafusion] via GitHub
• 2025/12/18 [PR] Support nested field access in `get_field` with multiple path arguments [datafusion] via GitHub
• 2025/12/18 Re: [PR] Optimize hashing for StringView and ByteView (15-70% faster) [datafusion] via GitHub
• 2025/12/18 Re: [PR] Optimize hashing for StringView and ByteView (15-70% faster) [datafusion] via GitHub
• 2025/12/18 Re: [PR] Optimize hashing for StringView and ByteView (15-70% faster) [datafusion] via GitHub
• 2025/12/18 Re: [PR] [datafusion-cli] Implement average LIST duration for object store profiling [datafusion] via GitHub
• 2025/12/18 Re: [I] [datafusion-cli] Implement average LIST duration for object store profiling [datafusion] via GitHub
• 2025/12/18 Re: [PR] feat: Add partial support for `from_json` [WIP] [datafusion-comet] via GitHub
• 2025/12/18 Re: [PR] [datafusion-cli] Implement average LIST duration for object store profiling [datafusion] via GitHub
• 2025/12/18 Re: [PR] [datafusion-cli] Implement average LIST duration for object store profiling [datafusion] via GitHub
• 2025/12/18 Re: [PR] chore: Add shuffle benchmark for deeply nested schemas [datafusion-comet] via GitHub
• 2025/12/18 Re: [I] Support deep schema pruning and projection [datafusion] via GitHub
• 2025/12/18 Re: [I] Move `FileScanConfig::new_lines_in_values` into `CsvSource` [datafusion] via GitHub
• 2025/12/18 Re: [PR] Move `newlines_in_values` from `FileScanConfig` to `CsvSource` [datafusion] via GitHub
• 2025/12/18 [PR] Add arrow flight proxy [datafusion-ballista] via GitHub
• 2025/12/18 Re: [I] spark `next_day` need to have custom nullability [datafusion] via GitHub
• 2025/12/18 Re: [PR] fix: derive custom nullability for the spark `next_day` [datafusion] via GitHub
• 2025/12/18 Re: [PR] chore: Add shuffle benchmark for deeply nested schemas [datafusion-comet] via GitHub
• 2025/12/18 [PR] feat: add list_files_cache udtf for cli [datafusion] via GitHub
• 2025/12/18 Re: [PR] fix: Don't treat quoted column names as placeholder variables in SQL [datafusion] via GitHub
• 2025/12/18 Re: [PR] fix: Don't treat quoted column names as placeholder variables in SQL [datafusion] via GitHub
• 2025/12/18 Re: [PR] perf: [iceberg] Deduplicate serialized metadata for Iceberg native scan [datafusion-comet] via GitHub
• 2025/12/18 Re: [PR] support negative scale for decimal ScalarValue [datafusion] via GitHub
• 2025/12/18 [PR] feat: Add partial support for `from_json` [WIP] [datafusion-comet] via GitHub
• 2025/12/18 Re: [PR] Add placeholder type inference for CASE expressions [datafusion] via GitHub
• 2025/12/18 Re: [I] Further improve performance of IN list evaluation [datafusion] via GitHub
• 2025/12/18 Re: [PR] Added support for `ALTER OPERATOR CLASS` syntax [datafusion-sqlparser-rs] via GitHub
• 2025/12/18 Re: [PR] perf: [iceberg] Deduplicate serialized metadata for Iceberg native scan [datafusion-comet] via GitHub
• 2025/12/18 [PR] perf: [iceberg] Deduplicate serialized Iceberg metadata [datafusion-comet] via GitHub
• 2025/12/18 Re: [PR] Emit aggregation groups in chunks to avoid blocking async runtime [datafusion] via GitHub
• 2025/12/18 Re: [PR] Add placeholder type inference for CASE expressions [datafusion] via GitHub
• 2025/12/18 Re: [PR] feat: Support ANSI mode sum expr (int inputs) [datafusion-comet] via GitHub
• 2025/12/18 Re: [PR] Automatically generate examples documentation and add CI sync check (… [datafusion] via GitHub
• 2025/12/18 Re: [I] Projection pushdown for column narrowing expressions [datafusion] via GitHub
• 2025/12/18 Re: [I] Support deep schema pruning and projection [datafusion] via GitHub
• 2025/12/18 Re: [PR] Implement disk spilling for all grouping ordering modes in GroupedHashAggregateStream [datafusion] via GitHub
• 2025/12/18 Re: [PR] Databricks: Support Timetravel With "TIMESTAMP AS OF" [datafusion-sqlparser-rs] via GitHub
• 2025/12/18 [I] Projection pushdown for column narrowing expressions [datafusion] via GitHub
• 2025/12/18 Re: [PR] Establish the high level API for sort pushdown and the optimizer rule and support reverse files and row groups [datafusion] via GitHub
• 2025/12/18 Re: [PR] Refactor protobuf ser/de traits to allow decorator pattern [datafusion] via GitHub
• 2025/12/18 Re: [PR] Optimize muti-column grouping with StringView/ByteView [datafusion] via GitHub
• 2025/12/18 Re: [PR] Added support for `ALTER OPERATOR CLASS` syntax [datafusion-sqlparser-rs] via GitHub
• 2025/12/18 Re: [PR] Row group limit pruning [datafusion] via GitHub
• 2025/12/18 Re: [PR] Added support for `ALTER OPERATOR CLASS` syntax [datafusion-sqlparser-rs] via GitHub
• 2025/12/18 Re: [PR] feat(proto): Add protobuf serialization for HashExpr [datafusion] via GitHub
• 2025/12/18 Re: [PR] feat(proto): Add protobuf serialization for HashExpr [datafusion] via GitHub
• 2025/12/18 Re: [PR] Add hashing microbenchmark `with_hashes` [datafusion] via GitHub
• 2025/12/18 Re: [PR] Add hashing microbenchmark `with_hashes` [datafusion] via GitHub
• 2025/12/18 Re: [PR] update insta snapshots [datafusion] via GitHub
• 2025/12/18 Re: [PR] chore: Move string function handling to new expression registry [datafusion-comet] via GitHub
• 2025/12/18 Re: [PR] feat(proto): Add protobuf serialization for HashExpr [datafusion] via GitHub
• 2025/12/18 Re: [PR] Push down preferred sorts into `TableScan` logical plan node [datafusion] via GitHub
• 2025/12/18 Re: [PR] Add hashing microbenchmark `with_hashes` [datafusion] via GitHub
• 2025/12/18 Re: [PR] Push down preferred sorts into `TableScan` logical plan node [datafusion] via GitHub
• 2025/12/18 Re: [PR] PostgreSQL Tokenization: Fix unexpected characters after question mark being silently ignored [datafusion-sqlparser-rs] via GitHub
• 2025/12/18 Re: [I] Force compact in topK when we hit memory limit [datafusion] via GitHub
• 2025/12/18 [I] Force compact in topK when we hit memory limit [datafusion] via GitHub
• 2025/12/18 Re: [PR] Site/gene.bordegaray/2025/12/consecutive repartitions blog post title [datafusion-site] via GitHub
• 2025/12/18 Re: [PR] Site/gene.bordegaray/2025/12/consecutive repartitions blog post title [datafusion-site] via GitHub
• 2025/12/18 Re: [PR] Databricks: Support Timetravel With "TIMESTAMP AS OF" [datafusion-sqlparser-rs] via GitHub
• 2025/12/18 Re: [PR] chore(deps): bump taiki-e/install-action from 2.62.54 to 2.63.3 [datafusion-sandbox] via GitHub
• 2025/12/18 Re: [PR] chore(deps): bump taiki-e/install-action from 2.62.54 to 2.64.0 [datafusion-sandbox] via GitHub
• 2025/12/18 Re: [PR] chore(deps): bump taiki-e/install-action from 2.62.54 to 2.63.3 [datafusion-sandbox] via GitHub
• 2025/12/18 [PR] chore(deps): bump taiki-e/install-action from 2.62.54 to 2.64.0 [datafusion-sandbox] via GitHub
• 2025/12/18 Re: [PR] Databricks: Support Timetravel With "TIMESTAMP AS OF" [datafusion-sqlparser-rs] via GitHub
• 2025/12/18 Re: [PR] Establish the high level API for sort pushdown and the optimizer rule and support reverse files and row groups [datafusion] via GitHub
• 2025/12/18 Re: [PR] Allow flag to alias all projected substrait expressions with a UUID [datafusion] via GitHub
• 2025/12/18 [PR] support negative scale for decimal ScalarValue [datafusion] via GitHub
• 2025/12/18 [PR] Added support for `ALTER OPERATOR CLASS` syntax [datafusion-sqlparser-rs] via GitHub
• 2025/12/18 Re: [PR] Row group limit pruning [datafusion] via GitHub
• 2025/12/18 Re: [PR] Implement disk spilling for all grouping ordering modes in GroupedHashAggregateStream [datafusion] via GitHub
• 2025/12/18 Re: [I] TPCH q1 with no predicates is 2x slower than duckdb [datafusion] via GitHub
• 2025/12/18 Re: [PR] Implement disk spilling for all grouping ordering modes in GroupedHashAggregateStream [datafusion] via GitHub
• 2025/12/18 Re: [PR] Implement disk spilling for all grouping ordering modes in GroupedHashAggregateStream [datafusion] via GitHub
• 2025/12/18 [PR] feat: Add decimal support for round [datafusion] via GitHub
• 2025/12/18 Re: [PR] Implement disk spilling for all grouping ordering modes in GroupedHashAggregateStream [datafusion] via GitHub
• 2025/12/18 Re: [I] [BLOG] Blog post about writing your own SQL dialect / extending SQL with DataFusion [datafusion] via GitHub
• 2025/12/18 Re: [PR] Implement disk spilling for all grouping ordering modes in GroupedHashAggregateStream [datafusion] via GitHub
• 2025/12/18 [PR] Add blog post on extending SQL in DataFusion [datafusion-site] via GitHub
• 2025/12/18 Re: [PR] feat(proto): Add protobuf serialization for HashExpr [datafusion] via GitHub
• 2025/12/18 Re: [PR] Add hashing microbenchmark `with_hashes` [datafusion] via GitHub
• 2025/12/18 Re: [PR] Add hashing microbenchmark `with_hashes` [datafusion] via GitHub
• 2025/12/18 Re: [I] [BLOG] Blog post about writing your own SQL dialect / extending SQL with DataFusion [datafusion] via GitHub
• 2025/12/18 [PR] feat: replace sql_dialect with custom_sql_parser example [datafusion] via GitHub
• 2025/12/18 Re: [PR] feat: support case-insensitive named parameters [datafusion] via GitHub
• 2025/12/18 [PR] chore(deps): bump taiki-e/install-action from 2.63.3 to 2.64.0 [datafusion] via GitHub
• 2025/12/17 [PR] update insta snapshots [datafusion] via GitHub
• 2025/12/17 Re: [PR] Establish the high level API for sort pushdown and the optimizer rule and support reverse files and row groups [datafusion] via GitHub
• 2025/12/17 Re: [PR] Establish the high level API for sort pushdown and the optimizer rule and support reverse files and row groups [datafusion] via GitHub
• 2025/12/17 Re: [PR] PostgreSQL Tokenization: Fix unexpected characters after question mark being silently ignored [datafusion-sqlparser-rs] via GitHub
• 2025/12/17 Re: [PR] Extend in_list benchmark coverage [datafusion] via GitHub
• 2025/12/17 Re: [PR] Establish the high level API for sort pushdown and the optimizer rule and support reverse files and row groups [datafusion] via GitHub
• 2025/12/17 [I] Snapshot test passes but the existing value is in a legacy format [datafusion] via GitHub
• 2025/12/17 Re: [PR] Optimize muti-column grouping with StringView/ByteView [datafusion] via GitHub
• 2025/12/17 Re: [PR] [RFC] Add lambda support and array_transform udf [datafusion] via GitHub
• 2025/12/17 Re: [PR] Extend in_list benchmark coverage [datafusion] via GitHub
• 2025/12/17 Re: [PR] Optimize muti-column grouping with StringView/ByteView [datafusion] via GitHub
• 2025/12/17 Re: [PR] Optimize muti-column grouping with StringView/ByteView [datafusion] via GitHub
• 2025/12/17 Re: [PR] Optimize hashing for StringView and ByteView (15-70% faster) [datafusion] via GitHub
• 2025/12/17 Re: [PR] Extend in_list benchmark coverage [datafusion] via GitHub
• 2025/12/17 Re: [PR] Improve plan_to_sql handling of empty projections with dialect-specific SELECT list support [datafusion] via GitHub
• 2025/12/17 Re: [PR] Improve plan_to_sql handling of empty projections with dialect-specific SELECT list support [datafusion] via GitHub
• 2025/12/17 Re: [PR] Add placeholder type inference for CASE expressions [datafusion] via GitHub
• 2025/12/17 Re: [PR] Add placeholder type inference for CASE expressions [datafusion] via GitHub
• 2025/12/17 Re: [PR] Add PostgreSQL PARTITION OF syntax support [datafusion-sqlparser-rs] via GitHub
• 2025/12/17 Re: [PR] Added support for `ALTER OPERATOR FAMILY` syntax [datafusion-sqlparser-rs] via GitHub
• 2025/12/17 Re: [PR] PostgreSQL Tokenization: Fix unexpected characters after question mark being silently ignored [datafusion-sqlparser-rs] via GitHub
• 2025/12/17 Re: [PR] Add PostgreSQL PARTITION OF syntax support [datafusion-sqlparser-rs] via GitHub
• 2025/12/17 Re: [PR] Immutable parser (Tokenize borrow strings cont) [datafusion-sqlparser-rs] via GitHub
• 2025/12/17 Re: [PR] Databricks: Support Timetravel With "TIMESTAMP AS OF" [datafusion-sqlparser-rs] via GitHub
• 2025/12/17 Re: [PR] fix: format decimal to string when casting to integral type [datafusion-comet] via GitHub
• 2025/12/17 Re: [PR] fix: Implement `reset_state` for `LazyMemoryExec` [datafusion] via GitHub
• 2025/12/17 Re: [PR] Add hashing microbenchmark `with_hashes` [datafusion] via GitHub
• 2025/12/17 Re: [PR] feat: Add DELETE/UPDATE hooks to TableProvider trait [datafusion] via GitHub
• 2025/12/17 Re: [PR] feat: Create benchmarks comet cast [datafusion-comet] via GitHub
• 2025/12/17 Re: [PR] feat: Create benchmarks comet cast [datafusion-comet] via GitHub
• 2025/12/17 Re: [PR] feat: Create benchmarks comet cast [datafusion-comet] via GitHub
• 2025/12/17 Re: [PR] feat: Create benchmarks comet cast [datafusion-comet] via GitHub
• 2025/12/17 Re: [PR] feat: Create benchmarks comet cast [datafusion-comet] via GitHub
• 2025/12/17 Re: [PR] fix: Fix `EquivalenceClass` calculation for Union queries [datafusion] via GitHub
• 2025/12/17 Re: [I] Future of Iceberg Support in Comet [datafusion-comet] via GitHub
• 2025/12/17 Re: [PR] feat: hash partitioning satisfies subset [datafusion] via GitHub
• 2025/12/17 Re: [PR] feat: Create benchmarks comet cast [datafusion-comet] via GitHub
• 2025/12/17 Re: [PR] feat: Create benchmarks comet cast [datafusion-comet] via GitHub
• 2025/12/17 Re: [PR] feat: Create benchmarks comet cast [datafusion-comet] via GitHub
• 2025/12/17 Re: [PR] fix: format decimal to string when casting to integral type [datafusion-comet] via GitHub
• 2025/12/17 Re: [PR] feat: Create benchmarks comet cast [datafusion-comet] via GitHub
• 2025/12/17 Re: [PR] feat: Create benchmarks comet cast [datafusion-comet] via GitHub
• 2025/12/17 Re: [PR] feat: Create benchmarks comet cast [datafusion-comet] via GitHub
• 2025/12/17 [PR] feat: Create benchmarks comet cast [datafusion-comet] via GitHub
• 2025/12/17 Re: [I] Add a way to show the contents of the ListFilesCache in `datafusion-cli` [datafusion] via GitHub
• 2025/12/17 Re: [PR] allow expressions to pass through RepartitionExec [datafusion] via GitHub
• 2025/12/17 Re: [PR] Site/gene.bordegaray/2025/12/consecutive repartitions blog post [datafusion-site] via GitHub
• 2025/12/17 [PR] Site/gene.bordegaray/2025/12/consecutive repartitions blog post [datafusion-site] via GitHub
• 2025/12/17 Re: [PR] allow expressions to pass through RepartitionExec [datafusion] via GitHub
• 2025/12/17 Re: [PR] Optimize hashing for StringView and ByteView (15-70% faster) [datafusion] via GitHub
• 2025/12/17 Re: [PR] Remove SchemaAdapter [datafusion] via GitHub
• 2025/12/17 Re: [PR] Optimize hashing for StringView and ByteView (15-70% faster) [datafusion] via GitHub
• 2025/12/17 Re: [PR] Implement disk spilling for all grouping ordering modes in GroupedHashAggregateStream [datafusion] via GitHub
• 2025/12/17 Re: [PR] Remove SchemaAdapter [datafusion] via GitHub
• 2025/12/17 Re: [PR] Remove SchemaAdapter [datafusion] via GitHub
• 2025/12/17 Re: [PR] Optimize muti-column grouping with StringView/ByteView [datafusion] via GitHub
• 2025/12/17 Re: [PR] TESTING: Optimize byte view comparison in multi groupby [datafusion] via GitHub
• 2025/12/17 Re: [PR] TESTING: Optimize byte view comparison in multi groupby [datafusion] via GitHub
• 2025/12/17 Re: [PR] TESTING: Optimize byte view comparison in multi groupby [datafusion] via GitHub
• 2025/12/17 Re: [PR] feat(proto): Add protobuf serialization for HashExpr [datafusion] via GitHub
• 2025/12/17 Re: [I] Add Compression Level Configuration for JSON/CSV Output [datafusion] via GitHub
• 2025/12/17 Re: [PR] feat: add compression level configuration for JSON/CSV writers [datafusion] via GitHub

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