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• 2026/09/27 Re: [PR] docs: point proto CONTRIBUTING at proto-models/gen [datafusion] via GitHub
• 2026/09/27 [I] SQL unparser drops ORDER BY inside ordered aggregates (last_value, first_value, array_agg, string_agg) [datafusion] via GitHub
• 2026/09/27 Re: [I] Wrong results: a correlated filter under a window function is pulled above the window [datafusion] via GitHub
• 2026/09/27 Re: [PR] fix: Add a subquery when unparsing a Filter depending on a Projection [datafusion] via GitHub
• 2026/09/27 Re: [PR] fix: clamp cosine_distance to enforce metric non-negativity and boundedness [0.0, 2.0] [datafusion] via GitHub
• 2026/09/27 Re: [PR] fix: avoid invalid date_bin ordering after overflow [datafusion] via GitHub
• 2026/09/27 Re: [I] Split `src/parser/mod.rs` and `src/ast/mod.rs` into smaller modules [datafusion-sqlparser-rs] via GitHub
• 2026/09/27 Re: [PR] fix: avoid invalid date_bin ordering after overflow [datafusion] via GitHub
• 2026/09/27 Re: [PR] fix: avoid invalid date_bin ordering after overflow [datafusion] via GitHub
• 2026/09/27 Re: [PR] perf(functions-aggregate): coalesce small ordered ARRAY_AGG batches [datafusion] via GitHub
• 2026/09/27 Re: [I] Split `src/parser/mod.rs` and `src/ast/mod.rs` into smaller modules [datafusion-sqlparser-rs] via GitHub
• 2026/09/27 Re: [PR] feat(agg): add initial Blocked aggregate api [datafusion] via GitHub
• 2026/09/27 Re: [PR] fix: preserve unbounded multiplication interval endpoints [datafusion] via GitHub
• 2026/09/27 Re: [PR] The great `Box`-ification experiment [datafusion-sqlparser-rs] via GitHub
• 2026/09/27 Re: [PR] fix: stop gating columnar shuffle on native-serde checks it never uses [datafusion-comet] via GitHub
• 2026/09/27 Re: [PR] perf: interleave retained rows at emit instead of a take per group entry [datafusion] via GitHub
• 2026/09/27 Re: [I] Ordered ARRAY_AGG accumulator retains one Arrow array per update_batch call, inflating per-row memory for grouped aggregation [datafusion] via GitHub
• 2026/09/27 Re: [PR] perf(functions-aggregate): coalesce small ordered ARRAY_AGG batches [datafusion] via GitHub
• 2026/09/27 Re: [I] Split `src/parser/mod.rs` and `src/ast/mod.rs` into smaller modules [datafusion-sqlparser-rs] via GitHub
• 2026/09/27 [PR] fix: preserve unbounded multiplication interval endpoints [datafusion] via GitHub
• 2026/09/27 [I] Incorrect filter statistics for overflowing integer multiplication [datafusion] via GitHub
• 2026/09/27 Re: [PR] PostgreSQL: Support CREATE FOREIGN DATA WRAPPER [datafusion-sqlparser-rs] via GitHub
• 2026/09/27 Re: [I] Allow for scaling RangePartitioning [datafusion] via GitHub
• 2026/09/27 Re: [PR] feat: allow scaling RangePartitioning [datafusion] via GitHub
• 2026/09/27 Re: [PR] feat: allow scaling RangePartitioning [datafusion] via GitHub
• 2026/09/26 Re: [PR] fix: Check Any, not the delegating downcast, in FFI_ExecutionPlan::new's foreign-echo shortcut [datafusion] via GitHub
• 2026/09/26 Re: [PR] The great `Box`-ification experiment [datafusion-sqlparser-rs] via GitHub
• 2026/09/26 Re: [PR] feat: route timestamp_seconds decimal, byte and short input through codegen dispatch [datafusion-comet] via GitHub
• 2026/09/26 Re: [PR] fix: validate parquet.coerce_int96 when it is set [datafusion] via GitHub
• 2026/09/26 Re: [PR] fix: Validate `execution.time_zone` at `SET` time [datafusion] via GitHub
• 2026/09/26 Re: [PR] fix: Set Substrait aggregation phase to INITIAL_TO_RESULT [datafusion] via GitHub
• 2026/09/26 Re: [PR] fix: truncate scalar timestamps in their own unit in date_trunc [datafusion] via GitHub
• 2026/09/26 [PR] perf: hash only the selected values of union arrays [datafusion] via GitHub
• 2026/09/26 Re: [I] `timestamp_seconds` falls back to Spark for decimal, byte and short input [datafusion-comet] via GitHub
• 2026/09/26 Re: [PR] fix(ffi): don't discard downcast-delegating wrappers of foreign plans [datafusion] via GitHub
• 2026/09/26 Re: [PR] fix: Check Any, not the delegating downcast, in FFI_ExecutionPlan::new's foreign-echo shortcut [datafusion] via GitHub
• 2026/09/26 Re: [PR] PostgreSQL: add support for CREATE AGGREGATE [datafusion-sqlparser-rs] via GitHub
• 2026/09/26 Re: [PR] PostgreSQL: add support for CREATE AGGREGATE [datafusion-sqlparser-rs] via GitHub
• 2026/09/26 Re: [I] date_bin can return incorrectly ordered NULLs after timestamp overflow [datafusion] via GitHub
• 2026/09/26 Re: [PR] fix: avoid invalid date_bin ordering after overflow [datafusion] via GitHub
• 2026/09/26 Re: [I] ExternalSorter over-reserves memory for Utf8View batches that share or repeat data buffers, so a sort after WindowAggExec fails with ResourcesExhausted [datafusion] via GitHub
• 2026/09/26 Re: [PR] fix: avoid invalid date_bin ordering after overflow [datafusion] via GitHub
• 2026/09/26 Re: [PR] Prototype: physical filter API (PhysicalFilter / FilterConjunct) with optional conjuncts [datafusion] via GitHub
• 2026/09/26 Re: [PR] fix: keep a correlated filter below the nullable side of an outer join [datafusion] via GitHub
• 2026/09/26 Re: [PR] fix: keep a correlated filter below the nullable side of an outer join [datafusion] via GitHub
• 2026/09/26 [I] Wrong results: a correlated filter under a window function is pulled above the window [datafusion] via GitHub
• 2026/09/26 Re: [I] ExternalSorter over-reserves memory for Utf8View batches that share or repeat data buffers, so a sort after WindowAggExec fails with ResourcesExhausted [datafusion] via GitHub
• 2026/09/26 [I] ExternalSorter over-reserves memory for Utf8View batches that share or repeat data buffers, so a sort after WindowAggExec fails with ResourcesExhausted [datafusion] via GitHub
• 2026/09/26 [PR] feat: push local TopK thresholds into Parquet readers [datafusion-comet] via GitHub
• 2026/09/26 Re: [I] Split `src/parser/mod.rs` and `src/ast/mod.rs` into smaller modules [datafusion-sqlparser-rs] via GitHub
• 2026/09/26 Re: [I] Resolve nested higher-order function arguments before deriving lambda parameters [datafusion] via GitHub
• 2026/09/26 Re: [PR] fix: keep a correlated filter below the nullable side of an outer join [datafusion] via GitHub
• 2026/09/26 [PR] feat: estimate Decimal filter selectivity with interval analysis [datafusion] via GitHub
• 2026/09/26 Re: [I] arrays_zip with two same-named inputs fails with "ArrowArray struct has 2 children (expected 1)" [datafusion-comet] via GitHub
• 2026/09/26 Re: [I] arrays_zip with two same-named inputs fails with "ArrowArray struct has 2 children (expected 1)" [datafusion-comet] via GitHub
• 2026/09/26 Re: [I] Window PARTITION BY puts 0.0 and -0.0 in separate partitions [datafusion] via GitHub
• 2026/09/26 Re: [I] Window PARTITION BY puts 0.0 and -0.0 in separate partitions [datafusion] via GitHub
• 2026/09/26 Re: [I] Split `src/parser/mod.rs` and `src/ast/mod.rs` into smaller modules [datafusion-sqlparser-rs] via GitHub
• 2026/09/26 Re: [PR] POC: batch-granular Parquet scans with the push decoder and scan_plan read-ahead [datafusion] via GitHub
• 2026/09/26 Re: [I] Make `datafusion_substrait` not depend on `SessionState` [datafusion] via GitHub
• 2026/09/26 Re: [PR] fix: reject casts involving non-default collated strings [datafusion-comet] via GitHub
• 2026/09/26 Re: [I] Make `datafusion_substrait` not depend on `SessionState` [datafusion] via GitHub
• 2026/09/26 Re: [PR] fix: coerce timezone-naive minus timezone-aware timestamps at equal time units [datafusion] via GitHub
• 2026/09/26 Re: [PR] POC: batch-granular Parquet scans with the push decoder and scan_plan read-ahead [datafusion] via GitHub
• 2026/09/26 Re: [I] Measure the downstream saving of an optional filter, instead of an estimate [datafusion] via GitHub
• 2026/09/26 Re: [PR] fix: coerce timezone-naive minus timezone-aware timestamps at equal time units [datafusion] via GitHub
• 2026/09/26 [I] Support decorrelating subqueries with a correlated filter below the nullable side of an outer join [datafusion] via GitHub
• 2026/09/26 Re: [PR] fix: keep a correlated filter below the nullable side of an outer join [datafusion] via GitHub
• 2026/09/26 Re: [I] Support decorrelating subqueries with a correlated filter below the nullable side of an outer join [datafusion] via GitHub
• 2026/09/26 Re: [PR] POC: batch-granular Parquet scans with the push decoder and scan_plan read-ahead [datafusion] via GitHub
• 2026/09/26 Re: [PR] POC: batch-granular Parquet scans with the push decoder and scan_plan read-ahead [datafusion] via GitHub
• 2026/09/26 Re: [PR] POC: batch-granular Parquet scans with the push decoder and scan_plan read-ahead [datafusion] via GitHub
• 2026/09/26 Re: [PR] POC: batch-granular Parquet scans with the push decoder and scan_plan read-ahead [datafusion] via GitHub
• 2026/09/26 Re: [PR] fix: keep a correlated filter below the nullable side of an outer join [datafusion] via GitHub
• 2026/09/26 Re: [PR] POC: batch-granular Parquet scans with the push decoder and scan_plan read-ahead [datafusion] via GitHub
• 2026/09/26 Re: [PR] POC: batch-granular Parquet scans with the push decoder and scan_plan read-ahead [datafusion] via GitHub
• 2026/09/26 Re: [PR] POC: batch-granular Parquet scans with the push decoder and scan_plan read-ahead [datafusion] via GitHub
• 2026/09/26 Re: [PR] POC: batch-granular Parquet scans with the push decoder and scan_plan read-ahead [datafusion] via GitHub
• 2026/09/26 Re: [PR] POC: batch-granular Parquet scans with the push decoder and scan_plan read-ahead [datafusion] via GitHub
• 2026/09/26 Re: [PR] perf: evaluate AND chains as one n-ary conjunction (#25035) [datafusion] via GitHub
• 2026/09/26 Re: [PR] fix: Check Any, not the delegating downcast, in FFI_ExecutionPlan::new's foreign-echo shortcut [datafusion] via GitHub
• 2026/09/26 [PR] test: compare in-memory caches with independent answers [datafusion-comet] via GitHub
• 2026/09/26 Re: [I] Estimate Decimal filter selectivity [datafusion] via GitHub
• 2026/09/26 Re: [PR] POC: batch-granular Parquet scans with the push decoder and scan_plan read-ahead [datafusion] via GitHub
• 2026/09/26 Re: [PR] POC: batch-granular Parquet scans with the push decoder and scan_plan read-ahead [datafusion] via GitHub
• 2026/09/26 Re: [PR] POC: batch-granular Parquet scans with the push decoder and scan_plan read-ahead [datafusion] via GitHub
• 2026/09/26 Re: [PR] POC: batch-granular Parquet scans with the push decoder and scan_plan read-ahead [datafusion] via GitHub
• 2026/09/26 Re: [PR] POC: batch-granular Parquet scans with the push decoder and scan_plan read-ahead [datafusion] via GitHub
• 2026/09/26 Re: [PR] [final state] optional filters stack (do not merge) [datafusion] via GitHub
• 2026/09/26 Re: [PR] POC: batch-granular Parquet scans with the push decoder and scan_plan read-ahead [datafusion] via GitHub
• 2026/09/26 Re: [PR] perf: evaluate AND chains as one n-ary conjunction (#25035) [datafusion] via GitHub
• 2026/09/26 Re: [PR] POC: batch-granular Parquet scans with the push decoder and scan_plan read-ahead [datafusion] via GitHub
• 2026/09/26 Re: [PR] POC: batch-granular Parquet scans with the push decoder and scan_plan read-ahead [datafusion] via GitHub
• 2026/09/26 Re: [PR] perf: evaluate AND chains as one n-ary conjunction (#25035) [datafusion] via GitHub
• 2026/09/26 Re: [PR] [final state] optional filters stack (do not merge) [datafusion] via GitHub
• 2026/09/26 Re: [PR] perf: evaluate AND chains as one n-ary conjunction (#25035) [datafusion] via GitHub
• 2026/09/26 [PR] fix: Validate `execution.time_zone` at `SET` time [datafusion] via GitHub
• 2026/09/26 Re: [PR] feat: add opt-in local TopK fusion for native Parquet scans [datafusion-comet] via GitHub
• 2026/09/26 Re: [PR] perf: evaluate AND chains as one n-ary conjunction (#25035) [datafusion] via GitHub
• 2026/09/26 Re: [PR] perf: evaluate AND chains as one n-ary conjunction (#25035) [datafusion] via GitHub
• 2026/09/26 Re: [PR] perf: evaluate AND chains as one n-ary conjunction (#25035) [datafusion] via GitHub
• 2026/09/26 Re: [PR] [final state] optional filters stack (do not merge) [datafusion] via GitHub
• 2026/09/26 Re: [PR] [final state] optional filters stack (do not merge) [datafusion] via GitHub
• 2026/09/26 Re: [PR] [final state] optional filters stack (do not merge) [datafusion] via GitHub
• 2026/09/26 Re: [PR] perf: evaluate AND chains as one n-ary conjunction (#25035) [datafusion] via GitHub
• 2026/09/26 Re: [PR] [final state] optional filters stack (do not merge) [datafusion] via GitHub
• 2026/09/26 Re: [PR] [final state] optional filters stack (do not merge) [datafusion] via GitHub
• 2026/09/26 Re: [PR] fix: reproduce function registry deterministically in SessionStateBuilder::new_from_existing [datafusion] via GitHub
• 2026/09/26 Re: [PR] [final state] optional filters stack (do not merge) [datafusion] via GitHub
• 2026/09/26 Re: [PR] perf: evaluate AND chains as one n-ary conjunction (#25035) [datafusion] via GitHub
• 2026/09/26 Re: [PR] perf: evaluate AND chains as one n-ary conjunction (#25035) [datafusion] via GitHub
• 2026/09/26 Re: [PR] [final state] optional filters stack (do not merge) [datafusion] via GitHub
• 2026/09/26 Re: [PR] [final state] optional filters stack (do not merge) [datafusion] via GitHub
• 2026/09/26 Re: [PR] [final state] optional filters stack (do not merge) [datafusion] via GitHub
• 2026/09/26 Re: [PR] [final state] optional filters stack (do not merge) [datafusion] via GitHub
• 2026/09/26 Re: [PR] [final state] optional filters stack (do not merge) [datafusion] via GitHub
• 2026/09/26 Re: [PR] [final state] optional filters stack (do not merge) [datafusion] via GitHub
• 2026/09/26 Re: [PR] feat: add native Delta Lake scan contrib module (page/row-group pruning) [datafusion-comet] via GitHub
• 2026/09/26 Re: [I] The config values aren't checked [datafusion] via GitHub
• 2026/09/26 Re: [PR] fix: plan UNION of untyped aliased placeholders [datafusion] via GitHub
• 2026/09/26 Re: [I] Untyped aliased placeholder in a `UNION` arm fails with "Schema error: No field named <alias>" when the plan is analyzed or optimized [datafusion] via GitHub
• 2026/09/26 Re: [PR] test: PostgreSQL differential coverage for timestamps with time zone [datafusion] via GitHub
• 2026/09/26 Re: [PR] perf: stop holding the fair pool lock across blocking memory calls [datafusion-comet] via GitHub
• 2026/09/26 Re: [PR] feat: route date and timestamp interval arithmetic through codegen dispatch [datafusion-comet] via GitHub
• 2026/09/26 Re: [PR] fix: plan UNION of untyped aliased placeholders [datafusion] via GitHub
• 2026/09/26 Re: [PR] fix: dispatch map lookups with normalized keys and nondeterministic null-guarded children [datafusion-comet] via GitHub
• 2026/09/26 Re: [PR] fix: honor the S3 profile name and file and Hadoop's addressing mode for custom endpoints [datafusion-comet] via GitHub
• 2026/09/26 Re: [PR] feat: aggregate a large final hash table as hash buckets (experimental, off by default) [datafusion] via GitHub
• 2026/09/26 Re: [PR] fix: report task input metrics after the native iterator closes and add to Spark's counters [datafusion-comet] via GitHub
• 2026/09/26 Re: [PR] feat: add native support for MergeRowsExec (row-level MERGE INTO) [datafusion-comet] via GitHub
• 2026/09/26 Re: [PR] fix: let explicit Hadoop Azure auth outrank ambient AZURE_* environment variables [datafusion-comet] via GitHub
• 2026/09/26 Re: [PR] feat: aggregate large hash tables as hash buckets (experimental, off by default) [datafusion] via GitHub
• 2026/09/26 Re: [PR] feat: aggregate a large final hash table as hash buckets (experimental, off by default) [datafusion] via GitHub
• 2026/09/26 Re: [PR] fix: load the Iceberg storage scheme lists from the native factory [datafusion-comet] via GitHub
• 2026/09/26 Re: [PR] feat: aggregate a large final hash table as hash buckets (experimental, off by default) [datafusion] via GitHub
• 2026/09/26 Re: [PR] feat: aggregate a large final hash table as hash buckets (experimental, off by default) [datafusion] via GitHub
• 2026/09/26 Re: [PR] fix: consider input sizes before reusing join partitioning [datafusion] via GitHub
• 2026/09/26 Re: [PR] fix: Error if both `group_by` and `aggr` is empty in `AggregateExec::try_new()` [datafusion] via GitHub
• 2026/09/26 Re: [I] Field id gating differs from Spark: root-only check and no dependence on fieldId.read.enabled [datafusion-comet] via GitHub
• 2026/09/26 Re: [PR] fix: reject a file without field ids at any depth whether or not id matching is on [datafusion-comet] via GitHub
• 2026/09/26 [PR] fix: consider input sizes before reusing join partitioning [datafusion] via GitHub
• 2026/09/26 Re: [I] Estimate group counts without explicit NDVs [datafusion] via GitHub
• 2026/09/26 [PR] fix: Error if both `group_by` and `aggr` is empty in `AggregateExec::try_new()` [datafusion] via GitHub
• 2026/09/26 Re: [PR] feat: add opt-in local TopK fusion for native Parquet scans [datafusion-comet] via GitHub
• 2026/09/26 Re: [PR] ci: sweep TPC-H/TPC-DS verification over partition counts and empty tables [datafusion-ballista] via GitHub
• 2026/09/26 Re: [PR] chore(deps): bump quinn-proto from 0.11.14 to 0.11.16 [datafusion-sandbox] via GitHub
• 2026/09/26 Re: [PR] feat: support pushdown-aware dynamic filter [datafusion] via GitHub
• 2026/09/26 Re: [PR] fix: reproduce function registry deterministically in SessionStateBuilder::new_from_existing [datafusion] via GitHub
• 2026/09/26 Re: [PR] add data_page_compression_ratio_threshold to config [datafusion] via GitHub
• 2026/09/26 [PR] feat: add builders for `CreateExternalCatalog` and `DropCatalog` [datafusion] via GitHub
• 2026/09/26 Re: [PR] perf: evaluate AND chains as one n-ary conjunction (#25035) [datafusion] via GitHub
• 2026/09/26 Re: [PR] perf: evaluate AND chains as one n-ary conjunction (#25035) [datafusion] via GitHub
• 2026/09/26 Re: [PR] perf: evaluate AND chains as one n-ary conjunction (#25035) [datafusion] via GitHub
• 2026/09/26 Re: [PR] perf: evaluate AND chains as one n-ary conjunction (#25035) [datafusion] via GitHub
• 2026/09/26 Re: [PR] perf: evaluate AND chains as one n-ary conjunction (#25035) [datafusion] via GitHub
• 2026/09/26 Re: [PR] perf: evaluate AND chains as one n-ary conjunction (#25035) [datafusion] via GitHub
• 2026/09/26 Re: [PR] perf: evaluate AND chains as one n-ary conjunction (#25035) [datafusion] via GitHub
• 2026/09/26 Re: [PR] perf: evaluate AND chains as one n-ary conjunction (#25035) [datafusion] via GitHub
• 2026/09/26 [PR] fix: validate parquet encoding when configured [datafusion] via GitHub
• 2026/09/26 Re: [PR] fix: return a native plan's memory before its Spark task ends [datafusion-comet] via GitHub
• 2026/09/26 Re: [PR] fix: emit one row from a no-grouping aggregate with no aggregate expressions [datafusion] via GitHub
• 2026/09/26 Re: [PR] fix: emit one row from a no-grouping aggregate with no aggregate expressions [datafusion] via GitHub
• 2026/09/26 Re: [PR] refactor: simplify filter pushdown volatility check [datafusion] via GitHub
• 2026/09/26 [I] JVM columnar shuffle fails with ArrayIndexOutOfBoundsException when spark.shuffle.checksum.enabled=false [datafusion-comet] via GitHub
• 2026/09/26 [PR] refactor: move the Flight proxy service into ballista-core [datafusion-ballista] via GitHub
• 2026/09/26 [PR] fix: return a native plan's memory before its Spark task ends [datafusion-comet] via GitHub
• 2026/09/26 Re: [I] Investigate adopting DataFusion's allocator-level memory accounting to replace manual memory tuning [datafusion-comet] via GitHub
• 2026/09/26 Re: [I] Tuning guide does not explain that Comet's memory comes out of the executor container [datafusion-comet] via GitHub
• 2026/09/26 Re: [PR] feat: add native support for MergeRowsExec (row-level MERGE INTO) [datafusion-comet] via GitHub
• 2026/09/26 Re: [I] Kubernetes guide example never enables Comet because it sets no off-heap memory [datafusion-comet] via GitHub
• 2026/09/26 Re: [PR] feat: add native support for MergeRowsExec (row-level MERGE INTO) [datafusion-comet] via GitHub
• 2026/09/26 Re: [PR] feat: add native support for MergeRowsExec (row-level MERGE INTO) [datafusion-comet] via GitHub
• 2026/09/26 Re: [PR] feat: add native support for MergeRowsExec (row-level MERGE INTO) [datafusion-comet] via GitHub
• 2026/09/26 Re: [I] Memory management cgroup diagram does not show which config value sizes each region [datafusion-comet] via GitHub
• 2026/09/26 Re: [I] Consider accounting for Comet in spark.executor.memoryOverhead when off-heap memory is enabled [datafusion-comet] via GitHub
• 2026/09/26 Re: [I] Investigate adopting DataFusion's allocator-level memory accounting to replace manual memory tuning [datafusion-comet] via GitHub
• 2026/09/26 Re: [I] Consider accounting for Comet in spark.executor.memoryOverhead when off-heap memory is enabled [datafusion-comet] via GitHub
• 2026/09/26 Re: [I] Move offHeap enabled check [datafusion-comet] via GitHub
• 2026/09/26 Re: [I] Memory management cgroup diagram does not show which config value sizes each region [datafusion-comet] via GitHub
• 2026/09/26 Re: [I] Move offHeap enabled check [datafusion-comet] via GitHub
• 2026/09/26 Re: [I] Use Spark ResourceProfiles to give native and JVM stages independent memory configs [datafusion-comet] via GitHub
• 2026/09/26 Re: [PR] feat: account JVM UDF Arrow allocations in Spark task memory [datafusion-comet] via GitHub
• 2026/09/26 Re: [I] Follow-ups to #6163: correct the `fair_unified` description and prepare `spark.comet.exec.memoryPool.fraction` for removal [datafusion-comet] via GitHub
• 2026/09/26 Re: [I] Possible memory leak in error cases in JVM-Rust (and vice versa) transition [datafusion-comet] via GitHub
• 2026/09/26 Re: [I] Cancel background batch producers before collecting final plan metrics [datafusion-comet] via GitHub
• 2026/09/26 Re: [I] [EPIC] Memory pool and accounting audit sweep [datafusion-comet] via GitHub
• 2026/09/26 Re: [I] fair_unified: a JVM consumer freeing its last bytes can fail a parked native acquire with NoSuchElementException [datafusion-comet] via GitHub
• 2026/09/26 Re: [I] ExecutionMemoryPool errors releasing more memory than allocated [datafusion-comet] via GitHub
• 2026/09/26 [I] spark.comet.shuffle.jvm.batchSize=0 hangs a task, and an unknown spark.comet.exec.memoryPool fails every task [datafusion-comet] via GitHub
• 2026/09/26 [I] With several native plans in one task, the non-zero memory usage warning comes from the wrong plan [datafusion-comet] via GitHub
• 2026/09/26 [I] Hash-based JVM columnar shuffle reports its output as disk spill instead of bytes written [datafusion-comet] via GitHub
• 2026/09/26 [I] The native memory usage log understates untracked memory while a pool is overcommitted [datafusion-comet] via GitHub
• 2026/09/26 [I] A native final aggregate that has spilled can fail the task during its replay [datafusion-comet] via GitHub
• 2026/09/26 [I] CometTaskMemoryManager logs a warning and a memory dump every time a native reservation is refused [datafusion-comet] via GitHub
• 2026/09/26 [I] Native window operators reserve no memory for the batches they buffer [datafusion-comet] via GitHub
• 2026/09/26 [I] Grouped integer SUM doesn't count its per-group state in the aggregate's memory reservation [datafusion-comet] via GitHub
• 2026/09/26 Re: [PR] fix: avoid invalid date_bin ordering after overflow [datafusion] via GitHub
• 2026/09/26 [PR] fix(core): look inside subqueries when deciding a plan only reads information_schema [datafusion-ballista] via GitHub
• 2026/09/26 [PR] fix(scheduler): fail jobs whose tasks cannot be prepared [datafusion-ballista] via GitHub
• 2026/09/26 [PR] fix(scheduler): declare distributed EXPLAIN output columns not-null [datafusion-ballista] via GitHub

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