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• 2026/09/19 Re: [PR] fix: reject LargeList offsets that exceed i32 [datafusion] via GitHub
• 2026/09/19 [PR] fix: preserve computed names in derived SQL projections [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] fix: reject LargeList offsets that exceed i32 [datafusion] via GitHub
• 2026/09/19 Re: [PR] fix: reject mixed-sign intervals in range functions [datafusion] via GitHub
• 2026/09/19 Re: [PR] [branch-55] Reduce datafusion-spark dependency footprint (#24351) [datafusion] via GitHub
• 2026/09/19 Re: [PR] fix: reject LargeList offsets that exceed i32 [datafusion] via GitHub
• 2026/09/19 Re: [PR] [branch-55] Reduce datafusion-spark dependency footprint (#24351) [datafusion] via GitHub
• 2026/09/19 Re: [PR] [branch-55] Reduce datafusion-spark dependency footprint (#24351) [datafusion] via GitHub
• 2026/09/19 [PR] fix: reject mixed-sign intervals in range functions [datafusion] via GitHub
• 2026/09/19 [I] Wrong results: a correlated filter under an aggregate with a grouping set is pulled above the aggregate [datafusion] via GitHub
• 2026/09/19 Re: [PR] fix: correlated NOT IN with a non-equality correlation returns wrong results [datafusion] via GitHub
• 2026/09/19 Re: [PR] fix: correlated NOT IN with a non-equality correlation returns wrong results [datafusion] via GitHub
• 2026/09/19 Re: [PR] perf: widen intermediate spill merges within the admitted memory budget [datafusion] via GitHub
• 2026/09/19 Re: [PR] perf: widen intermediate spill merges within the admitted memory budget [datafusion] via GitHub
• 2026/09/19 Re: [PR] ci: extend Maven setup and retry dependency downloads [datafusion-comet] via GitHub
• 2026/09/19 Re: [PR] ci: extend Maven setup and retry dependency downloads [datafusion-comet] via GitHub
• 2026/09/19 Re: [PR] fix: enforce null-key rejection and mapKeyDedupPolicy in native map construction [datafusion-comet] via GitHub
• 2026/09/19 Re: [PR] fix: validate trailing ORDER BY keys in free RANGE frames [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 [PR] fix: validate trailing ORDER BY keys in free RANGE frames [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [I] Streaming Aggregate operator not being used in deduplication of pre-sorted Parquet files [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] fix: preserve statistics for safe casts without extrema [datafusion] via GitHub
• 2026/09/19 Re: [PR] fix: reject LargeList offsets that exceed i32 [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 [PR] fix: preserve statistics for safe casts without extrema [datafusion] via GitHub
• 2026/09/19 [PR] fix: reject LargeList offsets that exceed i32 [datafusion] via GitHub
• 2026/09/19 [I] Allow row-based build sides (such as JDBC) to convert to Arrow for native BroadcastHashJoin [datafusion-comet] via GitHub
• 2026/09/19 Re: [PR] [branch-55] fix: update rustls to address RUSTSEC-2026-0285 (#25309) [datafusion] via GitHub
• 2026/09/19 Re: [PR] [branch-55] fix: update rustls to address RUSTSEC-2026-0285 (#25309) [datafusion] via GitHub
• 2026/09/19 Re: [PR] feat: Lambda function support from DataFusion, illustrated with array_filter [datafusion-comet] via GitHub
• 2026/09/19 [PR] test: stop claiming Spark agrees on signed-zero array literals [datafusion-comet] via GitHub
• 2026/09/19 Re: [I] Signed-zero array test fixtures claim the literal case agrees with Spark when it does not [datafusion-comet] via GitHub
• 2026/09/19 Re: [PR] [branch-55] fix: update rustls to address RUSTSEC-2026-0285 (#25309) [datafusion] via GitHub
• 2026/09/19 Re: [I] skip expensive ptr chase & comparission in ByteGroupValueBuilder [datafusion] via GitHub
• 2026/09/19 [I] eliminate double copy in Top-K, hash join, and sort-merge join using `BatchCoalescer::push_batch_interleaved` [datafusion] via GitHub
• 2026/09/19 Re: [PR] feat(iceberg): report native Iceberg scan planning metrics and scan time in the Spark UI [datafusion-comet] via GitHub
• 2026/09/19 Re: [I] Comet throws RuntimeException instead of SparkException for invalid row index column type [datafusion-comet] via GitHub
• 2026/09/19 Re: [PR] fix: preserve Spark row index read errors [datafusion-comet] via GitHub
• 2026/09/19 Re: [PR] fix: remove the ineffective spark.executor.memoryOverhead adjustment from the driver plugin [datafusion-comet] via GitHub
• 2026/09/19 [PR] Render prefix ~ operator with a space [datafusion-sqlparser-rs] via GitHub
• 2026/09/19 Re: [PR] [branch-55] Reduce datafusion-spark dependency footprint (#24351) [datafusion] via GitHub
• 2026/09/19 [PR] [branch-55] fix: update rustls to address RUSTSEC-2026-0285 (#25309) [datafusion] via GitHub
• 2026/09/19 [PR] fix: honor the volatility of aggregate, window and higher-order functions in `Expr::is_volatile` [datafusion] via GitHub
• 2026/09/19 [I] FilterExec: fuse filter and coalesce to avoid intermediate RecordBatch allocation [datafusion] via GitHub
• 2026/09/19 Re: [PR] perf: Avoid needless conversion of `Metadata` to `HashMap` [datafusion] via GitHub
• 2026/09/19 Re: [PR] fix: respect volatility for all function expressions [datafusion] via GitHub
• 2026/09/19 [PR] Fix unary minus rendering into -- line comments [datafusion-sqlparser-rs] via GitHub
• 2026/09/19 Re: [PR] perf: Use agg `DistinctHandling` in join optimization [datafusion] via GitHub
• 2026/09/19 [PR] fix: respect volatility for all function expressions [datafusion] via GitHub
• 2026/09/19 Re: [I] datafusion-cli: expose bloom filter, page index and sorting-column metadata in parquet_metadata, plus file-level metadata [datafusion] via GitHub
• 2026/09/19 Re: [I] Consider accounting for Comet in spark.executor.memoryOverhead when off-heap memory is enabled [datafusion-comet] via GitHub
• 2026/09/19 Re: [PR] feat: account for Comet in spark.executor.memoryOverhead in off-heap mode [datafusion-comet] via GitHub
• 2026/09/19 Re: [PR] feat: account for Comet in spark.executor.memoryOverhead in off-heap mode [datafusion-comet] via GitHub
• 2026/09/19 [PR] fix: remove the ineffective spark.executor.memoryOverhead adjustment from the driver plugin [datafusion-comet] via GitHub
• 2026/09/19 [PR] build(deps): bump arrow-schema from 59.3.0 to 60.0.0 [datafusion-python] via GitHub
• 2026/09/19 [PR] build(deps): bump arrow-select from 59.3.0 to 60.0.0 [datafusion-python] via GitHub
• 2026/09/19 [PR] build(deps): bump arrow-array from 59.3.0 to 60.0.0 [datafusion-python] via GitHub
• 2026/09/19 [PR] build(deps): bump arrow from 59.3.0 to 60.0.0 [datafusion-python] via GitHub
• 2026/09/19 Re: [PR] fix: include ABFS container in object store cache key [datafusion-comet] via GitHub
• 2026/09/19 Re: [I] Object store cache key drops the ABFS container, so two containers in one storage account share a store instance [datafusion-comet] via GitHub
• 2026/09/19 Re: [PR] perf: widen intermediate spill merges within the admitted memory budget [datafusion] via GitHub
• 2026/09/19 Re: [PR] Let extension bundles declare scalar, aggregate, and window functions [datafusion-python] via GitHub
• 2026/09/19 Re: [PR] fix: gate the regr_r2 degenerate-case swap on the Spark patch release [datafusion-comet] via GitHub
• 2026/09/19 Re: [I] regr_r2 returns NULL instead of 1.0 when x is constant [datafusion-comet] via GitHub
• 2026/09/19 Re: [PR] perf: Avoid needless conversion of `Metadata` to `HashMap` [datafusion] via GitHub
• 2026/09/19 Re: [PR] fix: truncate scalar timestamps in their own unit in date_trunc [datafusion] via GitHub
• 2026/09/19 [PR] feat: account for Comet in spark.executor.memoryOverhead in off-heap mode [datafusion-comet] via GitHub
• 2026/09/19 Re: [PR] docs: recommend setting spark.executor.memoryOverhead alongside off-heap memory [datafusion-comet] via GitHub
• 2026/09/19 Re: [PR] fix: truncate scalar timestamps in their own unit in date_trunc [datafusion] via GitHub
• 2026/09/19 Re: [PR] fix: truncate scalar timestamps in their own unit in date_trunc [datafusion] via GitHub
• 2026/09/19 Re: [PR] docs: add a scan contributor guide and a scan PR review skill [datafusion-comet] via GitHub
• 2026/09/19 Re: [PR] feat: trace Arrow memory held on the JVM side [datafusion-comet] via GitHub
• 2026/09/19 Re: [PR] feat: trace Arrow memory held on the JVM side [datafusion-comet] via GitHub
• 2026/09/19 Re: [PR] docs: recommend setting spark.executor.memoryOverhead alongside off-heap memory [datafusion-comet] via GitHub
• 2026/09/19 Re: [PR] feat: Lambda function support from DataFusion, illustrated with array_filter [datafusion-comet] via GitHub
• 2026/09/19 [PR] perf: Avoid needless conversion of `Metadata` to `HashMap` [datafusion] via GitHub
• 2026/09/19 Re: [PR] fix: truncate scalar timestamps in their own unit in date_trunc [datafusion] via GitHub
• 2026/09/19 Re: [I] Consider accounting for Comet in spark.executor.memoryOverhead when off-heap memory is enabled [datafusion-comet] via GitHub
• 2026/09/19 Re: [PR] perf: Avoid needless conversion of `Metadata` to `HashMap` [datafusion] via GitHub
• 2026/09/19 Re: [I] datafusion-cli: expose bloom filter, page index and sorting-column metadata in parquet_metadata, plus file-level metadata [datafusion] via GitHub
• 2026/09/19 Re: [PR] fix: truncate scalar timestamps in their own unit in date_trunc [datafusion] via GitHub
• 2026/09/19 [PR] PostgreSQL: Render prefix @ operator with a space [datafusion-sqlparser-rs] via GitHub
• 2026/09/19 Re: [PR] fix: account for hash-join row-index storage [datafusion] via GitHub
• 2026/09/19 Re: [I] datafusion-cli: expose bloom filter, page index and sorting-column metadata in parquet_metadata, plus file-level metadata [datafusion] via GitHub
• 2026/09/19 Re: [PR] Match Parquet map key/value by position in nested schema coercion [datafusion] via GitHub
• 2026/09/19 Re: [PR] Match Parquet map key/value by position in nested schema coercion [datafusion] via GitHub
• 2026/09/19 [PR] docs: add a scan contributor guide and a scan PR review skill [datafusion-comet] via GitHub
• 2026/09/19 [I] Consider accounting for Comet in spark.executor.memoryOverhead when off-heap memory is enabled [datafusion-comet] via GitHub
• 2026/09/19 [I] `binary_as_string` over a Parquet `Binary` column with invalid UTF-8 causes a segfault [datafusion] via GitHub
• 2026/09/19 [PR] docs: recommend setting spark.executor.memoryOverhead alongside off-heap memory [datafusion-comet] via GitHub
• 2026/09/19 Re: [PR] feat: admit string maps in Spark-to-Comet conversion [datafusion-comet] via GitHub
• 2026/09/19 Re: [PR] docs: show which config value sizes each region in the memory cgroup diagram [datafusion-comet] via GitHub
• 2026/09/19 Re: [PR] docs: show which config value sizes each region in the memory cgroup diagram [datafusion-comet] via GitHub
• 2026/09/19 Re: [PR] Match Parquet map key/value by position in nested schema coercion [datafusion] via GitHub
• 2026/09/19 Re: [PR] perf: widen intermediate spill merges within the admitted memory budget [datafusion] via GitHub
• 2026/09/19 Re: [PR] Match Parquet map key/value by position in nested schema coercion [datafusion] via GitHub
• 2026/09/19 Re: [PR] perf: widen intermediate spill merges within the admitted memory budget [datafusion] via GitHub
• 2026/09/19 Re: [PR] docs: explain that Comet's memory comes out of the executor container [datafusion-comet] via GitHub
• 2026/09/19 Re: [PR] feat: support reusable prepared hash-join builds [datafusion] via GitHub
• 2026/09/19 Re: [PR] feat: support reusable prepared hash-join builds [datafusion] via GitHub
• 2026/09/19 Re: [PR] feat: support reusable prepared hash-join builds [datafusion] via GitHub
• 2026/09/19 Re: [PR] Match Parquet map key/value by position in nested schema coercion [datafusion] via GitHub
• 2026/09/19 Re: [PR] feat: Lambda function support from DataFusion, illustrated with array_filter [datafusion-comet] via GitHub
• 2026/09/19 Re: [PR] fix: enforce null-key rejection and mapKeyDedupPolicy in native map construction [datafusion-comet] via GitHub
• 2026/09/19 [PR] fix: account for hash-join row-index storage [datafusion] via GitHub
• 2026/09/19 Re: [I] Use range transformation information to avoid aggregate repartitioning [datafusion] via GitHub
• 2026/09/19 Re: [PR] perf: use one null-aware mark join for hashable IN subqueries in projections [datafusion] via GitHub
• 2026/09/19 Re: [PR] fix: include ABFS container in object store cache key [datafusion-comet] via GitHub
• 2026/09/19 Re: [PR] test: guard page skipping in the native Iceberg scan [datafusion-comet] via GitHub
• 2026/09/19 Re: [I] Nothing guards page skipping in the native Iceberg scan [datafusion-comet] via GitHub
• 2026/09/19 Re: [PR] feat(iceberg): report native Iceberg scan planning metrics and scan time in the Spark UI [datafusion-comet] via GitHub
• 2026/09/19 Re: [I] Native Iceberg scan does not report scan metrics or scan time in the Spark UI [datafusion-comet] via GitHub
• 2026/09/19 Re: [PR] fix: preserve Spark evaluation for next_day and levenshtein [datafusion-comet] via GitHub
• 2026/09/19 Re: [PR] feat: trace Arrow memory held on the JVM side [datafusion-comet] via GitHub
• 2026/09/19 Re: [PR] feat: trace Arrow memory held on the JVM side [datafusion-comet] via GitHub
• 2026/09/19 [I] Wrong results: a correlated filter under the nullable side of an outer join is pulled above the join [datafusion] via GitHub
• 2026/09/19 Re: [PR] feat: trace Arrow memory held on the JVM side [datafusion-comet] via GitHub
• 2026/09/19 [PR] fix: truncate scalar timestamps in their own unit in date_trunc [datafusion] via GitHub
• 2026/09/19 Re: [PR] perf: Use agg `DistinctHandling` in join optimization [datafusion] via GitHub
• 2026/09/19 Re: [PR] fix: let decimal SUM recover from an intermediate overflow like Spark [datafusion-comet] via GitHub
• 2026/09/19 [PR] docs: correct the stale range-partitioning strict floating-point rule [datafusion-comet] via GitHub
• 2026/09/19 Re: [I] `ORDER BY CAST(ts AS TIME)` can return incorrectly ordered results across midnight [datafusion] via GitHub
• 2026/09/19 Re: [PR] fix: let decimal SUM recover from an intermediate overflow like Spark [datafusion-comet] via GitHub
• 2026/09/19 [I] `ORDER BY CAST(ts AS TIME)` can return incorrectly ordered results across midnight [datafusion] via GitHub
• 2026/09/19 Re: [PR] fix: let decimal SUM recover from an intermediate overflow like Spark [datafusion-comet] via GitHub
• 2026/09/19 Re: [PR] perf: Use agg `DistinctHandling` in join optimization [datafusion] via GitHub
• 2026/09/19 Re: [PR] WIP: coalesce: expose push_batch_with_filter on LimitedBatchCoalescer [datafusion] via GitHub
• 2026/09/19 Re: [PR] feat(iceberg): support HDFS storage via iceberg-rust hdfs-native backend [NOT FOR MERGE: pending apache/iceberg-rust#3111] [datafusion-comet] via GitHub
• 2026/09/19 Re: [PR] perf: Size builder capacity using visible array span, not total size [datafusion] via GitHub
• 2026/09/19 Re: [PR] WIP: coalesce: expose push_batch_with_filter on LimitedBatchCoalescer [datafusion] via GitHub
• 2026/09/19 Re: [PR] WIP: coalesce: expose push_batch_with_filter on LimitedBatchCoalescer [datafusion] via GitHub
• 2026/09/19 Re: [PR] test: guard page skipping in the native Iceberg scan [datafusion-comet] via GitHub
• 2026/09/19 [I] Spark `xxhash64` ignores validity buffer [datafusion] via GitHub
• 2026/09/19 Re: [PR] WIP: coalesce: expose push_batch_with_filter on LimitedBatchCoalescer [datafusion] via GitHub
• 2026/09/19 Re: [PR] WIP: coalesce: expose push_batch_with_filter on LimitedBatchCoalescer [datafusion] via GitHub
• 2026/09/19 Re: [PR] WIP: coalesce: expose push_batch_with_filter on LimitedBatchCoalescer [datafusion] via GitHub
• 2026/09/19 Re: [PR] WIP: coalesce: expose push_batch_with_filter on LimitedBatchCoalescer [datafusion] via GitHub
• 2026/09/19 Re: [PR] WIP: coalesce: expose push_batch_with_filter on LimitedBatchCoalescer [datafusion] via GitHub
• 2026/09/19 Re: [PR] WIP: coalesce: expose push_batch_with_filter on LimitedBatchCoalescer [datafusion] via GitHub
• 2026/09/19 Re: [PR] perf: Use agg `DistinctHandling` in join optimization [datafusion] via GitHub
• 2026/09/19 Re: [PR] WIP: coalesce: expose push_batch_with_filter on LimitedBatchCoalescer [datafusion] via GitHub
• 2026/09/19 Re: [PR] perf: Use agg `DistinctHandling` in join optimization [datafusion] via GitHub
• 2026/09/19 Re: [PR] WIP: coalesce: expose push_batch_with_filter on LimitedBatchCoalescer [datafusion] via GitHub
• 2026/09/19 Re: [PR] WIP: coalesce: expose push_batch_with_filter on LimitedBatchCoalescer [datafusion] via GitHub
• 2026/09/19 Re: [PR] WIP: coalesce: expose push_batch_with_filter on LimitedBatchCoalescer [datafusion] via GitHub
• 2026/09/19 Re: [PR] fix: count each memory pool once in analyze_trace [datafusion-comet] via GitHub
• 2026/09/19 [I] `Expr::is_volatile` ignores the volatility of aggregate, window and higher-order functions [datafusion] via GitHub
• 2026/09/19 Re: [PR] WIP: coalesce: expose push_batch_with_filter on LimitedBatchCoalescer [datafusion] via GitHub
• 2026/09/19 Re: [I] [COMET NATIVE WRITER] INSERT INTO TABLE - complex type but different names [datafusion-comet] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] WIP: coalesce: expose push_batch_with_filter on LimitedBatchCoalescer [datafusion] via GitHub
• 2026/09/19 [PR] WIP: coalesce: expose push_batch_with_filter on LimitedBatchCoalescer [datafusion] via GitHub
• 2026/09/19 Re: [PR] docs: split the PR review skill by area and correct the shuffle contributor docs [datafusion-comet] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [PR] playground [datafusion] via GitHub
• 2026/09/19 Re: [I] Comet writer doesn't create _SUCCESS file [datafusion-comet] via GitHub
• 2026/09/19 Re: [I] [Native Writer] INSERT INTO ... SELECT fails due to stale catalog cache after write [datafusion-comet] via GitHub

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