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• Re: [PR] Do not merge - Test df binding python [datafusion] via GitHub
• Re: [PR] build: add spark-4.1 Maven profile and shim sources [datafusion-comet] via GitHub
  • Re: [PR] build: add spark-4.1 Maven profile and shim sources [datafusion-comet] via GitHub
  • Re: [PR] build: add spark-4.1 Maven profile and shim sources [datafusion-comet] via GitHub
• Re: [PR] feat: [iceberg] Pass table master key ID to native scan [datafusion-comet] via GitHub
• Re: [PR] Run core benchmarks with CodSpeed [datafusion] via GitHub
  • Re: [PR] Run core benchmarks with CodSpeed [datafusion] via GitHub
• Re: [PR] Fix:c Median() truncates integers by returning Float64 for integer inputs [datafusion] via GitHub
  • Re: [PR] Fix:c Median() truncates integers by returning Float64 for integer inputs [datafusion] via GitHub
• Re: [PR] feat: Add Spark-compatible `xxhash64` and `murmur3` hash functions [datafusion] via GitHub
  • Re: [PR] feat: Add Spark-compatible `xxhash64` and `murmur3` hash functions [datafusion] via GitHub
  • Re: [PR] feat: Add Spark-compatible `xxhash64` and `murmur3` hash functions [datafusion] via GitHub
• Re: [PR] Refactor(optimizer): Simplify Stable ScalarUDFs using physical execution [datafusion] via GitHub
  • Re: [PR] Refactor(optimizer): Simplify Stable ScalarUDFs using physical execution [datafusion] via GitHub
• Re: [PR] perf: reduce read amplification for partitioned JSON file scanning [datafusion] via GitHub
  • Re: [PR] perf: reduce read amplification for partitioned JSON file scanning [datafusion] via GitHub
• Re: [PR] Fix: External sort OOM for single oversized batches by chunked spill fallback [datafusion] via GitHub
  • Re: [PR] Fix: External sort OOM for single oversized batches by chunked spill fallback [datafusion] via GitHub
• Re: [PR] [TEST] Filter pushdown dynamic [datafusion] via GitHub
  • Re: [PR] [TEST] Filter pushdown dynamic [datafusion] via GitHub
• Re: [PR] AggregateExec: incremental memory release before streaming merge [datafusion] via GitHub
  • Re: [PR] AggregateExec: incremental memory release before streaming merge [datafusion] via GitHub
• Re: [PR] fix(explain): render aggregate expressions correctly when CSE is applied [datafusion] via GitHub
  • Re: [PR] fix(explain): render aggregate expressions correctly when CSE is applied [datafusion] via GitHub
• Re: [PR] Simplify case when all result expressions are identical [datafusion] via GitHub
  • Re: [PR] Simplify case when all result expressions are identical [datafusion] via GitHub
• Re: [PR] Remove from string column [datafusion] via GitHub
  • Re: [PR] Remove from string column [datafusion] via GitHub
• Re: [PR] feat: add coerce_arguments flag to UDTFs to allow skipping automatic … [datafusion] via GitHub
  • Re: [PR] feat: add coerce_arguments flag to UDTFs to allow skipping automatic … [datafusion] via GitHub
• Re: [PR] refactor: Consolidate async UDF handling in physical planner [datafusion] via GitHub
  • Re: [PR] refactor: Consolidate async UDF handling in physical planner [datafusion] via GitHub
• Re: [PR] feat: add LazyPartitioned mode for hash join to reduce RepartitionExec overhead [datafusion] via GitHub
  • Re: [PR] feat: add LazyPartitioned mode for hash join to reduce RepartitionExec overhead [datafusion] via GitHub
• Re: [PR] Preserve input field nullability in ArrayAgg return field [datafusion] via GitHub
  • Re: [PR] Preserve input field nullability in ArrayAgg return field [datafusion] via GitHub
• Re: [PR] Changed clippy.toml and added std hashmap and hashset to disallowed t… [datafusion] via GitHub
  • Re: [PR] Changed clippy.toml and added std hashmap and hashset to disallowed t… [datafusion] via GitHub
• Re: [PR] Gene.bordegaray/2026/02/partition index dynamic filters [datafusion] via GitHub
  • Re: [PR] Gene.bordegaray/2026/02/partition index dynamic filters [datafusion] via GitHub
• Re: [PR] [BENCH] Benchmark upgrade coalesce improvements [datafusion] via GitHub
  • Re: [PR] [BENCH] Benchmark upgrade coalesce improvements [datafusion] via GitHub
• Re: [PR] docs: add Docker-based workflow for building documentation [datafusion] via GitHub
  • Re: [PR] docs: add Docker-based workflow for building documentation [datafusion] via GitHub
• Re: [PR] Support reverse page ordering in sort pushdown phase 1 [datafusion] via GitHub
  • Re: [PR] Support reverse page ordering in sort pushdown phase 1 [datafusion] via GitHub
• Re: [PR] Add preimage optimization for `ceil` to rewrite predicates into range filters [datafusion] via GitHub
  • Re: [PR] Add preimage optimization for `ceil` to rewrite predicates into range filters [datafusion] via GitHub
• Re: [PR] [datafusion-spark] Implement map function [datafusion] via GitHub
• Re: [PR] WIP: FFI query planner [datafusion] via GitHub
  • Re: [PR] WIP: FFI query planner [datafusion] via GitHub
• Re: [I] Use interleave_record_batch to avoid tiny batches in sort-based shuffle [datafusion-ballista] via GitHub
  • Re: [I] Use interleave_record_batch to avoid tiny batches in sort-based shuffle [datafusion-ballista] via GitHub
• Re: [I] Add support for Spark 4.1 `OneRowRelationExec` [datafusion-comet] via GitHub
  • Re: [I] Add support for Spark 4.1 `OneRowRelationExec` [datafusion-comet] via GitHub
  • Re: [I] Add support for Spark 4.1 `OneRowRelationExec` [datafusion-comet] via GitHub
  • Re: [I] Add support for Spark 4.1 `OneRowRelationExec` [datafusion-comet] via GitHub
  • Re: [I] Add support for Spark 4.1 `OneRowRelationExec` [datafusion-comet] via GitHub
  • Re: [I] Add support for Spark 4.1 `OneRowRelationExec` [datafusion-comet] via GitHub
  • Re: [I] Add support for Spark 4.1 `OneRowRelationExec` [datafusion-comet] via GitHub
• [PR] feat: default to sort-based shuffle writer [datafusion-ballista] via GitHub
  • Re: [PR] feat: default to sort-based shuffle writer [datafusion-ballista] via GitHub
  • Re: [PR] feat: default to sort-based shuffle writer [WIP] [datafusion-ballista] via GitHub
  • Re: [PR] feat: default to sort-based shuffle writer [WIP] [datafusion-ballista] via GitHub
  • Re: [PR] feat: default to sort-based shuffle writer [WIP] [datafusion-ballista] via GitHub
• [PR] fix: throw SchemaColumnConvertNotSupportedException from native_datafusion schema mismatch [datafusion-comet] via GitHub
  • Re: [PR] fix: throw SchemaColumnConvertNotSupportedException from native_datafusion schema mismatch [datafusion-comet] via GitHub
  • Re: [PR] fix: throw SchemaColumnConvertNotSupportedException from native_datafusion schema mismatch [datafusion-comet] via GitHub
• [PR] feat: split disk_write_time from write_time in sort shuffle writer [datafusion-ballista] via GitHub
  • Re: [PR] feat: split disk_write_time from write_time in sort shuffle writer [datafusion-ballista] via GitHub
• Re: [I] Dictionary coercion on min/max [datafusion] via GitHub
• Re: [PR] Support Dictionary Arrays in MIN/MAX Aggregates [datafusion] via GitHub
  • Re: [PR] Support Dictionary Arrays in MIN/MAX Aggregates [datafusion] via GitHub
• [I] Replace shuffle implementation with version based on Comet [datafusion-ballista] via GitHub
  • Re: [I] Replace shuffle implementation with version based on Comet [datafusion-ballista] via GitHub
• Re: [PR] feat: support regular BuildRight+LeftAnti hash join [datafusion-comet] via GitHub
  • Re: [PR] feat: support regular BuildRight+LeftAnti hash join [datafusion-comet] via GitHub
  • Re: [PR] feat: support regular BuildRight+LeftAnti hash join [datafusion-comet] via GitHub
  • Re: [PR] feat: support regular BuildRight+LeftAnti hash join [datafusion-comet] via GitHub
  • Re: [PR] feat: support regular BuildRight+LeftAnti hash join [datafusion-comet] via GitHub
  • Re: [PR] feat: support regular BuildRight+LeftAnti hash join [datafusion-comet] via GitHub
  • Re: [PR] feat: support regular BuildRight+LeftAnti hash join [datafusion-comet] via GitHub
• Re: [I] Release DataFusion `54.0.0` (Apr 2026 / May 2026) [datafusion] via GitHub
  • Re: [I] Release DataFusion `54.0.0` (Apr 2026 / May 2026) [datafusion] via GitHub
  • Re: [I] Release DataFusion `54.0.0` (Apr 2026 / May 2026) [datafusion] via GitHub
  • Re: [I] Release DataFusion `54.0.0` (Apr 2026 / May 2026) [datafusion] via GitHub
  • Re: [I] Release DataFusion `54.0.0` (Apr 2026 / May 2026) [datafusion] via GitHub
  • Re: [I] Release DataFusion `54.0.0` (Apr 2026 / May 2026) [datafusion] via GitHub
  • Re: [I] Release DataFusion `54.0.0` (Apr 2026 / May 2026) [datafusion] via GitHub
  • Re: [I] Release DataFusion `54.0.0` (Apr 2026 / May 2026) [datafusion] via GitHub
  • Re: [I] Release DataFusion `54.0.0` (Apr 2026 / May 2026) [datafusion] via GitHub
  • Re: [I] Release DataFusion `54.0.0` (Apr 2026 / May 2026) [datafusion] via GitHub
  • Re: [I] Release DataFusion `54.0.0` (Apr 2026 / May 2026) [datafusion] via GitHub
• [PR] feat: Utf8View and BinaryView support [datafusion-comet] via GitHub
• [PR] feat(aqe): support executor failure in AdaptiveExecutionGraph [datafusion-ballista] via GitHub
• Re: [PR] ci: add Spark 4.0 / JDK 21 profile [datafusion-comet] via GitHub
  • Re: [PR] ci: add Spark 4.0 / JDK 21 profile [datafusion-comet] via GitHub
  • Re: [PR] ci: add Spark 4.0 / JDK 21 profile [datafusion-comet] via GitHub
• Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
  • Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
• Re: [I] Improve documentation for configs related to explain/fallback [datafusion-comet] via GitHub
• Re: [PR] fix: reject incompatible decimal precision/scale in native_datafusion scan [datafusion-comet] via GitHub
  • Re: [PR] fix: reject incompatible decimal precision/scale in native_datafusion scan [datafusion-comet] via GitHub
• Re: [I] native_datafusion: incompatible decimal precision/scale read silently succeeds without value validation [datafusion-comet] via GitHub
• Re: [PR] feat: Cache remote shuffle reader clients on executor [datafusion-ballista] via GitHub
  • Re: [PR] feat: Cache remote shuffle reader clients on executor [datafusion-ballista] via GitHub
  • Re: [PR] feat: Cache remote shuffle reader clients on executor [datafusion-ballista] via GitHub
  • Re: [PR] feat: Cache remote shuffle reader clients on executor [datafusion-ballista] via GitHub
  • Re: [PR] feat: Cache remote shuffle reader clients on executor [datafusion-ballista] via GitHub
• [PR] feat: rewrite standalone shuffle_bench to drive real Parquet input [datafusion-ballista] via GitHub
  • Re: [PR] feat: Add standalone shuffle writer benchmark that shuffles real Parquet input [datafusion-ballista] via GitHub
  • Re: [PR] feat: Add standalone shuffle writer benchmark that shuffles real Parquet input [datafusion-ballista] via GitHub
  • Re: [PR] feat: Add standalone shuffle writer benchmark that shuffles real Parquet input [datafusion-ballista] via GitHub
  • Re: [PR] feat: Add standalone shuffle writer benchmark that shuffles real Parquet input [datafusion-ballista] via GitHub
  • Re: [PR] feat: Add standalone shuffle writer benchmark that shuffles real Parquet input [datafusion-ballista] via GitHub
• Re: [PR] docs: document hash-based and sort-based shuffle implementations [datafusion-ballista] via GitHub
  • Re: [PR] docs: document hash-based and sort-based shuffle implementations [datafusion-ballista] via GitHub
• [I] Configuration guide should be generated from code [datafusion-ballista] via GitHub
• Re: [PR] feat: support `PartialMerge` aggregation mode [datafusion-comet] via GitHub
  • Re: [PR] feat: support `PartialMerge` aggregation mode [datafusion-comet] via GitHub
  • Re: [PR] feat: support `PartialMerge` aggregation mode [datafusion-comet] via GitHub
  • Re: [PR] feat: support `PartialMerge` aggregation mode [datafusion-comet] via GitHub
  • Re: [PR] feat: support `PartialMerge` aggregation mode [datafusion-comet] via GitHub
  • Re: [PR] feat: support `PartialMerge` aggregation mode [datafusion-comet] via GitHub
  • Re: [PR] feat: support `PartialMerge` aggregation mode [datafusion-comet] via GitHub
  • Re: [PR] feat: support `PartialMerge` aggregation mode [datafusion-comet] via GitHub
  • Re: [PR] feat: support `PartialMerge` aggregation mode [datafusion-comet] via GitHub
  • Re: [PR] feat: support `PartialMerge` aggregation mode [datafusion-comet] via GitHub
• Re: [PR] feat: Scheduler config update [datafusion-ballista] via GitHub
  • Re: [PR] feat: Scheduler config update [datafusion-ballista] via GitHub
  • Re: [PR] feat: Scheduler config update [datafusion-ballista] via GitHub
  • Re: [PR] feat: Scheduler config update [datafusion-ballista] via GitHub
  • Re: [PR] feat: Scheduler config update [datafusion-ballista] via GitHub
• Re: [PR] Support different scales for decimal binary math functions [datafusion] via GitHub
• [PR] feat: defer sort-shuffle materialization with interleave_record_batch [datafusion-ballista] via GitHub
  • Re: [PR] feat: defer sort-shuffle materialization with interleave_record_batch [datafusion-ballista] via GitHub
• Re: [I] native_datafusion: STRING column read as INT silently returns garbage values [datafusion-comet] via GitHub
• Re: [PR] fix: reject string/binary read as numeric in native_datafusion scan [datafusion-comet] via GitHub
  • Re: [PR] fix: reject string/binary read as numeric in native_datafusion scan [datafusion-comet] via GitHub
• Re: [D] DISCUSSION: Seattle DataFusion Meetup (April 23, 2026) [datafusion] via GitHub
  • Re: [D] DISCUSSION: Seattle DataFusion Meetup (April 23, 2026) [datafusion] via GitHub
  • Re: [D] DISCUSSION: Seattle DataFusion Meetup (April 23, 2026) [datafusion] via GitHub
  • Re: [D] DISCUSSION: Seattle DataFusion Meetup (April 23, 2026) [datafusion] via GitHub
• Re: [PR] docs: add Understanding Comet Plans user guide page [datafusion-comet] via GitHub
  • Re: [PR] docs: add Understanding Comet Plans user guide page [datafusion-comet] via GitHub
  • Re: [PR] docs: add Understanding Comet Plans user guide page [datafusion-comet] via GitHub
  • Re: [PR] docs: add Understanding Comet Plans user guide page [datafusion-comet] via GitHub
  • Re: [PR] docs: add Understanding Comet Plans user guide page [datafusion-comet] via GitHub
  • Re: [PR] docs: add Understanding Comet Plans user guide page [datafusion-comet] via GitHub
• Re: [PR] perf: Use bulk-NULL builder in `replace` [datafusion] via GitHub
  • Re: [PR] perf: Use bulk-NULL builder in `replace` [datafusion] via GitHub
  • Re: [PR] perf: Use bulk-NULL builder in `replace` [datafusion] via GitHub

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