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• 2026/07/22 [PR] feat: add ASOF join physical operator [datafusion] via GitHub
• 2026/07/22 Re: [PR] feat: support listagg / string_agg aggregate (Spark 4.0+) [datafusion-comet] via GitHub
• 2026/07/22 Re: [PR] feat: support listagg / string_agg aggregate (Spark 4.0+) [datafusion-comet] via GitHub
• 2026/07/22 Re: [PR] fix: array_any_value returns NULL for empty list elements [datafusion] via GitHub
• 2026/07/22 Re: [PR] feat: support ASOF joins [datafusion] via GitHub
• 2026/07/22 Re: [PR] feat: support ASOF joins [datafusion] via GitHub
• 2026/07/22 Re: [PR] feat(physical-plan): generic Rows-backed GroupColumn keeps mixed schemas on the column-wise path [datafusion] via GitHub
• 2026/07/22 [PR] chore(deps): bump tokio-stream from 0.1.18 to 0.1.19 in /python [datafusion-ballista] via GitHub
• 2026/07/22 [PR] chore(deps): bump tokio-stream from 0.1.18 to 0.1.19 [datafusion-ballista] via GitHub
• 2026/07/22 [PR] chore(deps): bump arrow from 58.3.0 to 58.4.0 in /python [datafusion-ballista] via GitHub
• 2026/07/22 [PR] chore(deps): bump arrow-flight from 58.3.0 to 58.4.0 in /python [datafusion-ballista] via GitHub
• 2026/07/22 [PR] chore(deps): bump arrow from 58.3.0 to 58.4.0 [datafusion-ballista] via GitHub
• 2026/07/22 [PR] chore(deps): bump arrow-flight from 58.3.0 to 58.4.0 [datafusion-ballista] via GitHub
• 2026/07/22 [PR] chore(ci): bump taiki-e/install-action from 2.84.0 to 2.84.1 [datafusion-ballista] via GitHub
• 2026/07/22 [PR] test: cover ArrayExists three-valued logic config [datafusion-comet] via GitHub
• 2026/07/22 Re: [PR] perf: optimize `date_trunc` (>2x faster) [datafusion-comet] via GitHub
• 2026/07/22 Re: [I] [EPIC] Split Aggregation Logic into Dedicated Streams [datafusion] via GitHub
• 2026/07/22 Re: [PR] fix: array_any_value returns NULL for empty list elements [datafusion] via GitHub
• 2026/07/22 Re: [PR] feat: support ASOF joins [datafusion] via GitHub
• 2026/07/22 Re: [PR] Bump MSRV from `1.88.0` to `1.94.0` [datafusion] via GitHub
• 2026/07/22 Re: [PR] 2PC and staging output [datafusion-comet] via GitHub
• 2026/07/22 Re: [PR] fix(spark) CTAS with UNION in Spark 4.x native writer [datafusion-comet] via GitHub
• 2026/07/22 Re: [PR] perf: preserve dictionary encoding for `bit_length`, `octet_length`, and `ascii` [datafusion] via GitHub
• 2026/07/22 Re: [PR] feat: support InSubquery and Exists in Projection expressions [datafusion] via GitHub
• 2026/07/22 Re: [PR] fix: translate SIMILAR TO pattern to PostgreSQL-compatible regex [datafusion] via GitHub
• 2026/07/22 Re: [PR] feat: support ASOF joins [datafusion] via GitHub
• 2026/07/22 Re: [PR] perf: preserve dictionary encoding for `bit_length`, `octet_length`, and `ascii` [datafusion] via GitHub
• 2026/07/22 Re: [PR] feat: add BuildHasher variants for hash_utils [datafusion] via GitHub
• 2026/07/22 Re: [PR] test: improve `isnan` function SQL test coverage [datafusion] via GitHub
• 2026/07/22 Re: [PR] chore(deps): bump the codeql-actions group with 2 updates [datafusion] via GitHub
• 2026/07/22 Re: [PR] feat: add Spark-compatible hypot function [datafusion] via GitHub
• 2026/07/22 Re: [PR] chore(deps-dev): bump shell-quote from 1.8.4 to 1.10.0 in /datafusion/wasmtest/datafusion-wasm-app [datafusion] via GitHub
• 2026/07/22 Re: [PR] fix: fixed decode buffer size estimate for BinaryViewArray [datafusion] via GitHub
• 2026/07/22 Re: [PR] fix: array_any_value returns NULL for empty list elements [datafusion] via GitHub
• 2026/07/22 Re: [PR] chore(deps-dev): bump fast-uri from 3.1.2 to 3.1.4 in /datafusion/wasmtest/datafusion-wasm-app [datafusion] via GitHub
• 2026/07/22 Re: [PR] chore(deps): bump pbjson-types from 0.8.0 to 0.9.0 in the proto group [datafusion] via GitHub
• 2026/07/22 Re: [PR] chore(deps): bump pbjson-types from 0.8.0 to 0.9.0 in the proto group [datafusion] via GitHub
• 2026/07/22 Re: [PR] feat: add Spark-compatible hypot function [datafusion] via GitHub
• 2026/07/22 Re: [PR] perf(functions-aggregate): optimize sliding window MIN/MAX using monotonic deques (#23826) [datafusion] via GitHub
• 2026/07/22 Re: [I] Optimize sliding window MIN/MAX aggregations using monotonic deques [datafusion] via GitHub
• 2026/07/22 [PR] perf(functions-aggregate): optimize sliding window MIN/MAX using monotonic deques (#23826) [datafusion] via GitHub
• 2026/07/22 [I] Optimize sliding window MIN/MAX aggregations using monotonic deques [datafusion] via GitHub
• 2026/07/22 Re: [PR] refactor(proto): migrate AsyncFuncExec to self-serializing proto [datafusion] via GitHub
• 2026/07/22 Re: [PR] feat: support ASOF joins [datafusion] via GitHub
• 2026/07/22 Re: [PR] feat: add BuildHasher variants for hash_utils [datafusion] via GitHub
• 2026/07/22 Re: [PR] refactor(proto): migrate AsyncFuncExec to self-serializing proto [datafusion] via GitHub
• 2026/07/22 Re: [PR] feat(optimizer): logical rewrite Filter(row_number() = 1) over PARTITION BY → Aggregate(FIRST_VALUE(... ORDER BY)) (DRAFT) [datafusion] via GitHub
• 2026/07/22 Re: [PR] feat(optimizer): logical rewrite Filter(row_number() = 1) over PARTITION BY → Aggregate(FIRST_VALUE(... ORDER BY)) (DRAFT) [datafusion] via GitHub
• 2026/07/22 [PR] refactor(proto): migrate AsyncFuncExec to self-serializing proto [datafusion] via GitHub
• 2026/07/22 [PR] feat(optimizer): logical rewrite Filter(row_number() = 1) over PARTITION BY → Aggregate(FIRST_VALUE(... ORDER BY)) (DRAFT) [datafusion] via GitHub
• 2026/07/22 Re: [I] FIRST/LAST returns wrong result with `PartialMerge` [datafusion-comet] via GitHub
• 2026/07/22 Re: [PR] Support Preimage for `date_trunc` [datafusion] via GitHub
• 2026/07/22 Re: [I] Consider providing an option for dynamic linking [datafusion] via GitHub
• 2026/07/22 Re: [PR] refactor: move catalog traits to session crate [datafusion] via GitHub
• 2026/07/22 Re: [PR] feat: make StatisticsRegistry the default operator-statistics path [datafusion] via GitHub
• 2026/07/22 Re: [PR] Support Preimage for `date_trunc` [datafusion] via GitHub
• 2026/07/22 Re: [PR] Add FixedSizeList support for recursive struct schema adaptation [datafusion] via GitHub
• 2026/07/22 Re: [PR] Support Preimage for `date_trunc` [datafusion] via GitHub
• 2026/07/22 Re: [PR] Add FixedSizeList support for recursive struct schema adaptation [datafusion] via GitHub
• 2026/07/22 Re: [I] datafusion-proto: logical-plan serialization overflows the stack in debug builds [datafusion] via GitHub
• 2026/07/22 [I] datafusion-proto: logical-plan serialization overflows the stack in debug builds [datafusion] via GitHub
• 2026/07/22 Re: [I] TPC-H q18 hangs with 16 executors x 8 cores in EKS [datafusion-ballista] via GitHub
• 2026/07/22 Re: [PR] Remove `GroupsAccumulator::supports_convert_to_state` and require `convert_to_state` [datafusion] via GitHub
• 2026/07/22 Re: [PR] feat: Add support for `explode_outer` function for arrays [datafusion] via GitHub
• 2026/07/22 Re: [PR] fix: array_any_value returns NULL for empty list elements [datafusion] via GitHub
• 2026/07/22 [PR] Preimage date trunc [datafusion] via GitHub
• 2026/07/22 Re: [PR] Improvement: keep order-preserving repartitions for streaming aggregates [datafusion] via GitHub
• 2026/07/22 Re: [I] Incorrect result in DataFusion 53.0.0 version: `SELECT DISTINCT host FROM t ORDER BY host LIMIT k` [datafusion] via GitHub
• 2026/07/22 Re: [I] Incorrect result in DataFusion 53.0.0 version: `SELECT DISTINCT host FROM t ORDER BY host LIMIT k` [datafusion] via GitHub
• 2026/07/22 [I] Incorrect result in `DataFusion 54.0.0 version: SELECT DISTINCT host FROM t ORDER BY host LIMIT k [datafusion] via GitHub
• 2026/07/22 Re: [I] Perf: Streaming Aggregation should not be chosen unconditionally when the input is sorted [datafusion] via GitHub
• 2026/07/22 Re: [PR] test: add functional_dependencies.slt covering functional dependency driven optimizations [datafusion] via GitHub
• 2026/07/22 Re: [PR] fix: Preserve metadata when a cross-join is swapped [datafusion] via GitHub
• 2026/07/22 Re: [PR] Add FixedSizeList support for recursive struct schema adaptation [datafusion] via GitHub
• 2026/07/22 Re: [I] ASOF join support / Specialize Range Joins [datafusion] via GitHub
• 2026/07/22 Re: [PR] feat: support ASOF joins [datafusion] via GitHub
• 2026/07/22 Re: [PR] feat: support ASOF joins [datafusion] via GitHub
• 2026/07/22 Re: [PR] feat: add validating non-Arrow TDigest constructor and accessors [datafusion] via GitHub
• 2026/07/22 Re: [PR] fix: Do not mark GROUP BY derived unique keys as nullable [datafusion] via GitHub
• 2026/07/22 Re: [PR] test: add functional_dependencies.slt covering functional dependency driven optimizations [datafusion] via GitHub
• 2026/07/22 [PR] test: add functional_dependencies.slt covering functional dependency driven optimizations [datafusion] via GitHub
• 2026/07/22 [I] Incorrect results: GROUP BY returns two rows for the NULL group with a nullable UNIQUE constraint [datafusion] via GitHub
• 2026/07/22 [I] Incorrect results: GROUP BY column dropped based on a nullable UNIQUE constraint [datafusion] via GitHub
• 2026/07/22 Re: [PR] refactor: share hex encoding across datafusion-common, functions, and spark [datafusion] via GitHub
• 2026/07/22 [I] Incorrect results: ORDER BY drops a sort key based on a nullable UNIQUE constraint [datafusion] via GitHub
• 2026/07/22 Re: [I] [DISCUSSION] Future of Dynamic Filters Sync [datafusion] via GitHub
• 2026/07/22 Re: [I] Bug in lambda variable resolution [datafusion] via GitHub
• 2026/07/22 [I] store partitioning in dynamic filters [datafusion] via GitHub
• 2026/07/22 Re: [PR] feat: make StatisticsRegistry the default operator-statistics path [datafusion] via GitHub
• 2026/07/22 Re: [PR] feat: make StatisticsRegistry the default operator-statistics path [datafusion] via GitHub
• 2026/07/22 Re: [I] Bug in lambda variable resolution [datafusion] via GitHub
• 2026/07/22 Re: [PR] [branch-54] Fix evaluation of lambda with multiple parameters when some are unused (backport of #22853, adapted) [datafusion] via GitHub
• 2026/07/22 Re: [PR] chore: bump `object_store` to `0.14.1` [datafusion] via GitHub
• 2026/07/22 Re: [PR] [branch-54] Fix evaluation of lambda with multiple parameters when some are unused (backport of #22853, adapted) [datafusion] via GitHub
• 2026/07/22 Re: [PR] [branch-54] Fix evaluation of lambda with multiple parameters when some are unused (backport of #22853, adapted) [datafusion] via GitHub
• 2026/07/22 Re: [PR] feat: support approx_count_distinct aggregate expression [datafusion-comet] via GitHub
• 2026/07/22 Re: [PR] perf: improve splitting of the offset vector in `GroupColumn::take_n` implementations, adding a new helper fn [datafusion] via GitHub
• 2026/07/22 Re: [PR] fix: reject nested aggregate functions (e.g. `sum(sum(x))`) during logical planning [datafusion] via GitHub
• 2026/07/22 Re: [PR] perf: optimize cast_decimal128_to_utf8 in datafusion-comet-spark-expr [datafusion-comet] via GitHub
• 2026/07/22 Re: [I] make dynamic filters in `ExecutionPlan` nodes discoverable [datafusion] via GitHub
• 2026/07/22 Re: [I] make dynamic filters in `ExecutionPlan` nodes discoverable [datafusion] via GitHub
• 2026/07/22 Re: [I] make dynamic filters in `ExecutionPlan` nodes discoverable [datafusion] via GitHub
• 2026/07/22 Re: [PR] Add an example of an in-process model of distributed execution [datafusion] via GitHub
• 2026/07/22 Re: [PR] fix: do not treat concat as preserving lexicographical ordering [datafusion] via GitHub
• 2026/07/22 Re: [I] make dynamic filters in `ExecutionPlan` nodes discoverable [datafusion] via GitHub
• 2026/07/22 Re: [PR] Add ObjectStore-backed TempFileFactor / spill example [datafusion] via GitHub
• 2026/07/22 Re: [PR] fix: exclude precision-losing integer-to-float conversions from CastExpr::check_bigger_cast (#23808) [datafusion] via GitHub
• 2026/07/22 Re: [PR] benchmarks: count simulated object store GET requests per query [datafusion] via GitHub
• 2026/07/22 Re: [PR] Allow expression to report whether they keep the same ordering of the input (`a.cmp(b) == f(a).cmp(f(b))`) opening up for more optimization [datafusion] via GitHub
• 2026/07/22 Re: [PR] chore: disable ORC in Iceberg Spark tests [datafusion-comet] via GitHub
• 2026/07/22 Re: [I] make dynamic filters in `ExecutionPlan` nodes discoverable [datafusion] via GitHub
• 2026/07/22 Re: [PR] fix: Do not mark GROUP BY derived unique keys as nullable [datafusion] via GitHub
• 2026/07/22 Re: [PR] fix: Do not mark GROUP BY derived unique keys as nullable [datafusion] via GitHub
• 2026/07/22 Re: [PR] fix: Do not mark GROUP BY derived unique keys as nullable [datafusion] via GitHub
• 2026/07/22 Re: [I] make dynamic filters in `ExecutionPlan` nodes discoverable [datafusion] via GitHub
• 2026/07/22 Re: [I] make dynamic filters in `ExecutionPlan` nodes discoverable [datafusion] via GitHub
• 2026/07/22 Re: [I] make dynamic filters in `ExecutionPlan` nodes discoverable [datafusion] via GitHub
• 2026/07/22 Re: [I] make dynamic filters in `ExecutionPlan` nodes discoverable [datafusion] via GitHub
• 2026/07/22 Re: [I] Flaky CI: TPC-H SF10 job intermittently fails with "No space left on device" [datafusion-ballista] via GitHub
• 2026/07/22 [I] AQE: a replan that reassigns stage ids orphans the sibling leaf stage, and its task completion errors out [datafusion-ballista] via GitHub
• 2026/07/22 Re: [I] make dynamic filters in `ExecutionPlan` nodes discoverable [datafusion] via GitHub
• 2026/07/22 [PR] fix(scheduler): reclaim intermediate shuffle data under AQE [datafusion-ballista] via GitHub
• 2026/07/22 [PR] Add an example of an in-process model of distributed execution [datafusion] via GitHub
• 2026/07/22 Re: [PR] Add an example of an in-process model of distributed execution [datafusion] via GitHub
• 2026/07/22 Re: [I] make dynamic filters in `ExecutionPlan` nodes discoverable [datafusion] via GitHub
• 2026/07/22 [PR] feat(functions-aggregate): make approx_distinct HLL precision configurable [datafusion] via GitHub
• 2026/07/22 Re: [PR] test(tpcds): bump TPC-DS test data to scale factor 10 [datafusion-ballista] via GitHub
• 2026/07/22 Re: [PR] test(tpcds): bump TPC-DS test data to scale factor 10 [datafusion-ballista] via GitHub
• 2026/07/22 Re: [PR] fix: reject nested aggregate functions (e.g. `sum(sum(x))`) during logical planning [datafusion] via GitHub
• 2026/07/22 [I] approx_distinct: make HLL register precision configurable [datafusion] via GitHub
• 2026/07/22 [I] make dynamic filters in `ExecutionPlan` nodes discoverable [datafusion] via GitHub
• 2026/07/22 Re: [I] Memory accounting inaccuracies in multi level merge [datafusion] via GitHub
• 2026/07/22 Re: [PR] fix: output_bytes metric in hash aggregation [datafusion] via GitHub
• 2026/07/22 Re: [PR] fix: Do not mark GROUP BY derived unique keys as nullable [datafusion] via GitHub
• 2026/07/22 Re: [PR] fix: reject nested aggregate functions (e.g. `sum(sum(x))`) during logical planning [datafusion] via GitHub
• 2026/07/22 Re: [PR] fix: Do not mark GROUP BY derived unique keys as nullable [datafusion] via GitHub
• 2026/07/22 Re: [PR] fix: Do not mark GROUP BY derived unique keys as nullable [datafusion] via GitHub
• 2026/07/22 Re: [PR] fix: array_any_value returns NULL for empty list elements [datafusion] via GitHub
• 2026/07/22 Re: [PR] perf: optimize `date_parser` / cast string to date (up to 2x faster) [datafusion-comet] via GitHub
• 2026/07/22 Re: [PR] test: improve `md5` function SQL test coverage [datafusion] via GitHub
• 2026/07/22 [PR] fix: reject nested aggregate functions (e.g. `sum(sum(x))`) during logical planning [datafusion] via GitHub
• 2026/07/22 [PR] test(tpcds): bump TPC-DS test data to scale factor 10 [datafusion-ballista] via GitHub
• 2026/07/22 Re: [PR] fix: Enable more TPC-DS queries [datafusion-ballista] via GitHub
• 2026/07/22 Re: [PR] Test performance of `BatchCoalescer::push_batch_with_filter` [datafusion] via GitHub
• 2026/07/22 Re: [PR] fix: Do not mark GROUP BY derived unique keys as nullable [datafusion] via GitHub
• 2026/07/22 [I] CI: TPC-H SF10 failure artifact is missing executor.log [datafusion-ballista] via GitHub
• 2026/07/22 Re: [I] AQE: immediate intermediate-shuffle reclaim on job success is a no-op under the adaptive planner [datafusion-ballista] via GitHub
• 2026/07/22 Re: [PR] test: improve `isnan` function SQL test coverage [datafusion] via GitHub
• 2026/07/22 Re: [PR] fix: Do not mark GROUP BY derived unique keys as nullable [datafusion] via GitHub
• 2026/07/22 Re: [PR] fix: Do not mark GROUP BY derived unique keys as nullable [datafusion] via GitHub
• 2026/07/22 Re: [PR] fix: Do not mark GROUP BY derived unique keys as nullable [datafusion] via GitHub
• 2026/07/22 Re: [PR] Experimental: parquet bounded streaming of large column chunks (companion to arrow-rs#10410) [datafusion] via GitHub
• 2026/07/22 Re: [PR] Generate the config reference documentation from the config registry [datafusion-ballista] via GitHub
• 2026/07/22 Re: [I] Generate the config reference documentation from the config registry [datafusion-ballista] via GitHub
• 2026/07/22 Re: [PR] feat(core): report the actual sort shuffle spill trigger in logs [datafusion-ballista] via GitHub
• 2026/07/22 [I] Nested aggregate functions (e.g. `sum(sum(x))`) are accepted at logical planning and fail at physical planning with an unhelpful error [datafusion] via GitHub
• 2026/07/22 Re: [PR] chore: remove legacy use.lazyMaterialization [datafusion-comet] via GitHub
• 2026/07/22 Re: [PR] chore: remove legacy use.lazyMaterialization [datafusion-comet] via GitHub
• 2026/07/22 Re: [I] [native_datafusion] Add support for reading row index metadata columns [datafusion-comet] via GitHub
• 2026/07/22 Re: [PR] Experimental: parquet bounded streaming of large column chunks (companion to arrow-rs#10410) [datafusion] via GitHub
• 2026/07/22 Re: [PR] chore: fix `SlidingDistinctCountAccumulator::size()` to include budget for distinct values [datafusion] via GitHub
• 2026/07/22 Re: [PR] Experimental: parquet bounded streaming of large column chunks (companion to arrow-rs#10410) [datafusion] via GitHub
• 2026/07/22 Re: [I] TPC-H q18 hangs with 16 executors x 8 cores in EKS [datafusion-ballista] via GitHub
• 2026/07/22 Re: [I] use `array_compact` and `array_repeat` from Datafusion [datafusion-comet] via GitHub
• 2026/07/22 Re: [PR] chore: use DF `array_repeat` and `array_compact` [datafusion-comet] via GitHub
• 2026/07/22 Re: [PR] refactor: share hex encoding across datafusion-common, functions, and spark [datafusion] via GitHub
• 2026/07/22 [I] Consider moving to_hex's Arrow integer type dispatch into datafusion-common [datafusion] via GitHub
• 2026/07/22 [I] Avoid per-row String allocation when hex-encoding digest output (md5, sha1, sha2) [datafusion] via GitHub
• 2026/07/22 Re: [PR] Experimental: parquet bounded streaming of large column chunks (companion to arrow-rs#10410) [datafusion] via GitHub
• 2026/07/22 Re: [PR] refactor: share hex encoding across datafusion-common, functions, and spark [datafusion] via GitHub
• 2026/07/22 Re: [PR] Experimental: parquet bounded streaming of large column chunks (companion to arrow-rs#10410) [datafusion] via GitHub
• 2026/07/22 Re: [PR] IN LIST: add branchless filter for small primitive lists [datafusion] via GitHub
• 2026/07/22 [PR] fix: exclude precision-losing integer-to-float conversions from CastExpr::check_bigger_cast (#23808) [datafusion] via GitHub
• 2026/07/22 Re: [PR] Allow expression to report whether they keep the same ordering of the input (`a.cmp(b) == f(a).cmp(f(b))`) opening up for more optimization [datafusion] via GitHub
• 2026/07/22 Re: [PR] Experimental: parquet bounded streaming of large column chunks (companion to arrow-rs#10410) [datafusion] via GitHub
• 2026/07/22 [I] Fix precision loss in CastExpr::check_bigger_cast for integer-to-float conversions [datafusion] via GitHub
• 2026/07/22 Re: [PR] Experimental: parquet bounded streaming of large column chunks (companion to arrow-rs#10410) [datafusion] via GitHub
• 2026/07/22 Re: [PR] benchmarks: count simulated object store GET requests per query [datafusion] via GitHub
• 2026/07/22 Re: [PR] Experimental: parquet bounded streaming of large column chunks (companion to arrow-rs#10410) [datafusion] via GitHub
• 2026/07/22 Re: [PR] Allow expression to report whether they keep the same ordering of the input (`a.cmp(b) == f(a).cmp(f(b))`) opening up for more optimization [datafusion] via GitHub
• 2026/07/22 Re: [PR] chore: fallback to Spark if legacy sql configurations are set [datafusion-comet] via GitHub
• 2026/07/22 Re: [PR] Experimental: parquet bounded streaming of large column chunks (companion to arrow-rs#10410) [datafusion] via GitHub
• 2026/07/22 Re: [PR] Experimental: parquet bounded streaming of large column chunks (companion to arrow-rs#10410) [datafusion] via GitHub
• 2026/07/22 Re: [PR] IN LIST: add branchless filter for small primitive lists [datafusion] via GitHub
• 2026/07/22 Re: [PR] Experimental: parquet bounded streaming of large column chunks (companion to arrow-rs#10410) [datafusion] via GitHub
• 2026/07/22 Re: [PR] Experimental: parquet bounded streaming of large column chunks (companion to arrow-rs#10410) [datafusion] via GitHub
• 2026/07/22 Re: [PR] allow range to satisfy key distribution generally [datafusion] via GitHub
• 2026/07/22 Re: [PR] benchmarks: count simulated object store GET requests per query [datafusion] via GitHub
• 2026/07/22 Re: [PR] Allow expression to report whether they keep the same ordering of the input (`a.cmp(b) == f(a).cmp(f(b))`) opening up for more optimization [datafusion] via GitHub
• 2026/07/22 Re: [PR] Allow expression to report whether they keep the same ordering of the input (`a.cmp(b) == f(a).cmp(f(b))`) opening up for more optimization [datafusion] via GitHub
• 2026/07/22 Re: [I] TPC-H q18 hangs with 16 executors x 8 cores in EKS [datafusion-ballista] via GitHub
• 2026/07/22 Re: [PR] perf: optimize `parse_string_to_decimal` (30-40% faster) [datafusion-comet] via GitHub
• 2026/07/22 Re: [PR] perf: optimize left_right in datafusion-functions [datafusion] via GitHub
• 2026/07/22 Re: [PR] benchmarks: count simulated object store GET requests per query [datafusion] via GitHub
• 2026/07/22 Re: [PR] Experimental: parquet bounded streaming of large column chunks (companion to arrow-rs#10410) [datafusion] via GitHub
• 2026/07/22 Re: [PR] Experimental: parquet bounded streaming of large column chunks (companion to arrow-rs#10410) [datafusion] via GitHub
• 2026/07/22 Re: [PR] Experimental: parquet bounded streaming of large column chunks (companion to arrow-rs#10410) [datafusion] via GitHub
• 2026/07/22 Re: [PR] Experimental: parquet bounded streaming of large column chunks (companion to arrow-rs#10410) [datafusion] via GitHub
• 2026/07/22 Re: [PR] benchmarks: count simulated object store GET requests per query [datafusion] via GitHub
• 2026/07/22 Re: [PR] benchmarks: count simulated object store GET requests per query [datafusion] via GitHub

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