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• • Re: [PR] docs: Improve Spark version compatibility & ANSI mode documentation [WIP] [datafusion-comet] via GitHub
• Re: [PR] feat: fix array_compact for Spark 4.0 and correct return type metadata [datafusion-comet] via GitHub
• [PR] changes to support the configurations [datafusion-ballista] via GitHub
  • Re: [PR] feat: make ballista client retry policy configurable [datafusion-ballista] via GitHub
• Re: [PR] feat: Use NativeType in get_example_type, information schema [datafusion] via GitHub
• Re: [PR] Add protobuf serialization/deserialization support for `EmptyTable` scans [datafusion] via GitHub
  • Re: [PR] Add protobuf serialization/deserialization support for `EmptyTable` scans [datafusion] via GitHub
  • Re: [PR] Add protobuf serialization/deserialization support for `EmptyTable` scans [datafusion] via GitHub
  • Re: [PR] Add protobuf serialization/deserialization support for `EmptyTable` scans [datafusion] via GitHub
  • Re: [PR] Add protobuf serialization/deserialization support for `EmptyTable` scans [datafusion] via GitHub
  • Re: [PR] Add protobuf serialization/deserialization support for `EmptyTable` scans [datafusion] via GitHub
• [I] Use fastrange instead of modulo for hash partition assignment [datafusion] via GitHub
  • Re: [I] Use strength-reduce to speed up modulo hash-repartition [datafusion] via GitHub
• Re: [PR] feat: move shuffle writer disk I/O off tokio worker threads [datafusion-ballista] via GitHub
  • Re: [PR] feat: move shuffle writer disk I/O off tokio worker threads [datafusion-ballista] via GitHub
  • Re: [PR] feat: move shuffle writer disk I/O off tokio worker threads [datafusion-ballista] via GitHub
  • Re: [PR] feat: move shuffle writer disk I/O off tokio worker threads [datafusion-ballista] via GitHub
  • Re: [PR] feat: move shuffle writer disk I/O off tokio worker threads [datafusion-ballista] via GitHub
  • Re: [PR] feat: move shuffle writer disk I/O off tokio worker threads [datafusion-ballista] via GitHub
• Re: [PR] feat: Support `EXPLAIN ANALYZE` in Ballista [datafusion-ballista] via GitHub
  • Re: [PR] feat: Support `EXPLAIN ANALYZE` in Ballista [datafusion-ballista] via GitHub
  • Re: [PR] feat: Support `EXPLAIN ANALYZE` in Ballista [datafusion-ballista] via GitHub
  • Re: [PR] feat: Support `EXPLAIN ANALYZE` in Ballista [datafusion-ballista] via GitHub
  • Re: [PR] feat: Support `EXPLAIN ANALYZE` in Ballista [datafusion-ballista] via GitHub
  • Re: [PR] feat: Support `EXPLAIN ANALYZE` in Ballista [datafusion-ballista] via GitHub
  • Re: [PR] feat: Support `EXPLAIN ANALYZE` in Ballista [datafusion-ballista] via GitHub
  • Re: [PR] feat: Support `EXPLAIN ANALYZE` in Ballista [datafusion-ballista] via GitHub
• [PR] fix: make_array returns wrong row count for null-array input [datafusion] via GitHub
  • Re: [PR] fix: make_array returns wrong row count for null-array input [datafusion] via GitHub
• [I] make_array returns wrong row count for null-array input [datafusion] via GitHub
  • Re: [I] make_array returns wrong row count for null-array input [datafusion] via GitHub
• [PR] chore: bump `sha` & `md-5` to `0.11.0` [datafusion] via GitHub
  • Re: [PR] chore: bump `sha` & `md-5` to `0.11.0` [datafusion] via GitHub
  • Re: [PR] chore: bump `sha` & `md-5` to `0.11.0` [datafusion] via GitHub
  • Re: [PR] chore: bump `sha` & `md-5` to `0.11.0` [datafusion] via GitHub
  • Re: [PR] chore: bump `sha` & `md-5` to `0.11.0` [datafusion] via GitHub
• Re: [PR] chore(deps): bump rand_distr from 0.5.1 to 0.6.0 [datafusion] via GitHub
  • Re: [PR] chore(deps): bump rand_distr from 0.5.1 to 0.6.0 [datafusion] via GitHub
  • Re: [PR] chore(deps): bump rand_distr from 0.5.1 to 0.6.0 [datafusion] via GitHub
• [I] Upgrade `rand` to `0.10`, `rand_distr` to `0.6` [datafusion] via GitHub
  • Re: [I] Upgrade `rand` to `0.10`, `rand_distr` to `0.6` [datafusion] via GitHub
  • Re: [I] Upgrade `rand` to `0.10`, `rand_distr` to `0.6` [datafusion] via GitHub
  • Re: [I] Upgrade `rand` to `0.10`, `rand_distr` to `0.6` [datafusion] via GitHub
• Re: [PR] chore(deps): bump getrandom from 0.3.4 to 0.4.2 [datafusion] via GitHub
  • Re: [PR] chore(deps): bump getrandom from 0.3.4 to 0.4.2 [datafusion] via GitHub
  • Re: [PR] chore(deps): bump getrandom from 0.3.4 to 0.4.2 [datafusion] via GitHub
  • Re: [PR] chore(deps): bump getrandom from 0.3.4 to 0.4.2 [datafusion] via GitHub
  • Re: [PR] chore(deps): bump getrandom from 0.3.4 to 0.4.2 [datafusion] via GitHub
  • Re: [PR] chore(deps): bump getrandom from 0.3.4 to 0.4.2 [datafusion] via GitHub
• Re: [PR] chore(deps): bump pbjson-types from 0.8.0 to 0.9.0 in the proto group across 1 directory [datafusion] via GitHub
  • Re: [PR] chore(deps): bump pbjson-types from 0.8.0 to 0.9.0 in the proto group across 1 directory [datafusion] via GitHub
• Re: [PR] chore(deps): bump picomatch from 2.3.1 to 2.3.2 in /datafusion/wasmtest/datafusion-wasm-app [datafusion] via GitHub
  • Re: [PR] chore(deps): bump picomatch from 2.3.1 to 2.3.2 in /datafusion/wasmtest/datafusion-wasm-app [datafusion] via GitHub
• [PR] Gh actions permissions [datafusion] via GitHub
  • Re: [PR] Fix some GH action permission issues identified by CodeQL [datafusion] via GitHub
  • Re: [PR] Fix some GH action permission issues identified by CodeQL [datafusion] via GitHub
• Re: [PR] perf: optimize count distinct fast path and sliding count distinct [datafusion] via GitHub
  • Re: [PR] perf: optimize count distinct fast path and sliding count distinct [datafusion] via GitHub
  • Re: [PR] perf: optimize count distinct fast path and sliding count distinct [datafusion] via GitHub
• Re: [PR] Add SQL based benchmarking harness, port tpch to use framework [datafusion] via GitHub
  • Re: [PR] Add SQL based benchmarking harness, port tpch to use framework [datafusion] via GitHub
  • Re: [PR] Add SQL based benchmarking harness, port tpch to use framework [datafusion] via GitHub
  • Re: [PR] Add SQL based benchmarking harness, port tpch to use framework [datafusion] via GitHub
  • Re: [PR] Add SQL based benchmarking harness, port tpch to use framework [datafusion] via GitHub
  • Re: [PR] Add SQL based benchmarking harness, port tpch to use framework [datafusion] via GitHub
  • Re: [PR] Add SQL based benchmarking harness, port tpch to use framework [datafusion] via GitHub
  • Re: [PR] Add SQL based benchmarking harness, port tpch to use framework [datafusion] via GitHub
• Re: [PR] fix: incorrect results when using NOT physical expression in physical… [datafusion] via GitHub
  • Re: [PR] fix: incorrect results when using NOT physical expression in physical… [datafusion] via GitHub
• Re: [PR] refactor join dynamic filters to be more granular [datafusion] via GitHub
  • Re: [PR] refactor join dynamic filters to be more granular [datafusion] via GitHub
• Re: [PR] feat: Add selectivity-tracking wrapper for dynamic filters [datafusion] via GitHub
  • Re: [PR] feat: Add selectivity-tracking wrapper for dynamic filters [datafusion] via GitHub
• Re: [PR] fix: add parentheses to SchemaDisplay/SqlDisplay for BinaryExpr [datafusion] via GitHub
  • Re: [PR] fix: add parentheses to SchemaDisplay/SqlDisplay for BinaryExpr [datafusion] via GitHub
• Re: [PR] Gene.bordegaray/2026/02/dyn filter partition indexed [datafusion] via GitHub
  • Re: [PR] Gene.bordegaray/2026/02/dyn filter partition indexed [datafusion] via GitHub
• Re: [PR] Remove schema alignment constraint from EquivalenceProperties::with_new_schema [datafusion] via GitHub
  • Re: [PR] Remove schema alignment constraint from EquivalenceProperties::with_new_schema [datafusion] via GitHub
• Re: [PR] Add additional sqllogictest coverage for scalar and correlated subqueries [datafusion] via GitHub
  • Re: [PR] Add additional sqllogictest coverage for scalar and correlated subqueries [datafusion] via GitHub
• [PR] PostgreSQL: AlterTypeOperation owner/schema/attribute ops and Statement::AlterDefaultPrivileges [datafusion-sqlparser-rs] via GitHub
  • Re: [PR] PostgreSQL: AlterTypeOperation owner/schema/attribute ops and Statement::AlterDefaultPrivileges [datafusion-sqlparser-rs] via GitHub
  • Re: [PR] PostgreSQL: AlterTypeOperation owner/schema/attribute ops and Statement::AlterDefaultPrivileges [datafusion-sqlparser-rs] via GitHub
• [PR] PostgreSQL: extend COMMENT ON for trigger/aggregate/policy and dollar-quoted bodies [datafusion-sqlparser-rs] via GitHub
  • Re: [PR] PostgreSQL: extend COMMENT ON for trigger/aggregate/policy and dollar-quoted bodies [datafusion-sqlparser-rs] via GitHub
  • Re: [PR] PostgreSQL: extend COMMENT ON for trigger/aggregate/policy and dollar-quoted bodies [datafusion-sqlparser-rs] via GitHub
• [PR] bench: add key-only payload sort benchmarks [datafusion] via GitHub
  • Re: [PR] bench: add key-only payload sort benchmarks [datafusion] via GitHub
• [PR] perf(spark): use 256-entry byte-pair table in hex encoding [datafusion] via GitHub
  • Re: [PR] perf(spark): use 256-entry byte-pair table in hex encoding [datafusion] via GitHub
  • Re: [PR] perf(spark): use 256-entry byte-pair table in hex encoding [datafusion] via GitHub
  • Re: [PR] perf(spark): use 256-entry byte-pair table in hex encoding [datafusion] via GitHub
  • Re: [PR] perf(spark): use 256-entry byte-pair table in hex encoding [datafusion] via GitHub
  • Re: [PR] perf(spark): use 256-entry byte-pair table in hex encoding [datafusion] via GitHub
• [PR] fix: round for float/double [datafusion-comet] via GitHub
• Re: [I] Avoid JVM shuffle when parent stage will just convert back to rows [datafusion-comet] via GitHub
• [I] Expressions added via CometExprShim bypass the CometExpressionSerde framework [datafusion-comet] via GitHub
• [PR] feat: add MapSort expression support for Spark 4.0 [datafusion-comet] via GitHub
  • Re: [PR] feat: add MapSort expression support for Spark 4.0 [datafusion-comet] via GitHub
  • Re: [PR] feat: add MapSort expression support for Spark 4.0 [datafusion-comet] via GitHub
  • Re: [PR] feat: add MapSort expression support for Spark 4.0 [datafusion-comet] via GitHub
  • Re: [PR] feat: add MapSort expression support for Spark 4.0 [datafusion-comet] via GitHub
  • Re: [PR] feat: add MapSort expression support for Spark 4.0 [datafusion-comet] via GitHub
  • Re: [PR] feat: add MapSort expression support for Spark 4.0 [datafusion-comet] via GitHub
  • Re: [PR] feat: add MapSort expression support for Spark 4.0 [datafusion-comet] via GitHub
  • Re: [PR] feat: add MapSort expression support for Spark 4.0 [datafusion-comet] via GitHub
  • Re: [PR] feat: add MapSort expression support for Spark 4.0 [datafusion-comet] via GitHub
• Re: [PR] feat: add support for timestamp_seconds expression [datafusion-comet] via GitHub
  • Re: [PR] feat: add support for timestamp_seconds expression [datafusion-comet] via GitHub
  • Re: [PR] feat: add support for timestamp_seconds expression [datafusion-comet] via GitHub
  • Re: [PR] feat: add support for timestamp_seconds expression [datafusion-comet] via GitHub
• Re: [PR] docs: Add documentation on Spark 4 limitations [datafusion-comet] via GitHub
  • Re: [PR] docs: Add documentation on Spark 4 limitations [datafusion-comet] via GitHub
• Re: [PR] fix: substring with negative start index [datafusion-comet] via GitHub
  • Re: [PR] fix: substring with negative start index [datafusion-comet] via GitHub
  • Re: [PR] fix: substring with negative start index [datafusion-comet] via GitHub
  • Re: [PR] fix: substring with negative start index [datafusion-comet] via GitHub
  • Re: [PR] fix: substring with negative start index [datafusion-comet] via GitHub
  • Re: [PR] fix: substring with negative start index [datafusion-comet] via GitHub
  • Re: [PR] fix: substring with negative start index [datafusion-comet] via GitHub
  • Re: [PR] fix: substring with negative start index [datafusion-comet] via GitHub
• [PR] perf: reduce per-node allocations in to_native_metric_node [datafusion-comet] via GitHub
  • Re: [PR] perf: reduce per-node allocations in to_native_metric_node [datafusion-comet] via GitHub
• Re: [I] Spark 4.0.x hive-1 jdk17 tests failing consistently in multiple PRs [datafusion-comet] via GitHub
• Re: [I] Spark 4.0 sql_hive-1: HiveUDFDynamicLoadSuite fails to load UDF classes from hive-contrib [datafusion-comet] via GitHub
• [I] Fix issues found when documenting current expression incompatibilities [datafusion-comet] via GitHub
  • Re: [I] Fix issues found when documenting current expression incompatibilities [datafusion-comet] via GitHub
• Re: [I] [EPIC] Fully support ANSI mode [datafusion-comet] via GitHub
  • Re: [I] [EPIC] Fully support ANSI mode [datafusion-comet] via GitHub
  • Re: [I] [EPIC] Fully support ANSI mode [datafusion-comet] via GitHub
  • Re: [I] [EPIC] Fully support ANSI mode [datafusion-comet] via GitHub
• [I] Split proto serialization to encapsulate private state [datafusion] via GitHub
  • Re: [I] Split proto serialization to encapsulate private state [datafusion] via GitHub
  • Re: [I] Split proto serialization to encapsulate private state [datafusion] via GitHub
  • Re: [I] Split proto serialization to encapsulate private state [datafusion] via GitHub
  • Re: [I] Split proto serialization to encapsulate private state [datafusion] via GitHub
  • Re: [I] Split proto serialization to encapsulate private state [datafusion] via GitHub
  • Re: [I] Split proto serialization to encapsulate private state [datafusion] via GitHub
• Re: [I] native_datafusion: scalar subquery pushdown does not produce ReusedSubqueryExec [datafusion-comet] via GitHub
• Re: [PR] test: re-enable sql_hive-1 for Spark 4.0 and fix two small failures [datafusion-comet] via GitHub
  • Re: [PR] test: re-enable sql_hive-1 for Spark 4.0 and fix two small failures [datafusion-comet] via GitHub
  • Re: [PR] test: re-enable sql_hive-1 for Spark 4.0 and fix two small failures [datafusion-comet] via GitHub
  • Re: [PR] test: re-enable sql_hive-1 for Spark 4.0 and fix two small failures [datafusion-comet] via GitHub
• Re: [I] [EPIC] Spark-compatible cast / try_cast operations [datafusion-comet] via GitHub
  • Re: [I] [EPIC] Spark-compatible cast / try_cast operations [datafusion-comet] via GitHub
  • Re: [I] [EPIC] Spark-compatible cast / try_cast operations [datafusion-comet] via GitHub
• Re: [I] Implement Spark-compatible CAST to/from TimestampNTZType [datafusion-comet] via GitHub
  • Re: [I] Implement Spark-compatible CAST to/from TimestampNTZType [datafusion-comet] via GitHub
• [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
• [I] Metric reporting from native to JVM is a hot-path allocator / JNI bottleneck [datafusion-comet] via GitHub
  • Re: [I] Metric reporting from native to JVM is a hot-path allocator / JNI bottleneck [datafusion-comet] via GitHub
• Re: [PR] perf: Add bulk NULL-aware string builders, use in `lower` and `upper` [datafusion] via GitHub
  • Re: [PR] perf: Add bulk NULL-aware string builders, use in `lower` and `upper` [datafusion] via GitHub
  • Re: [PR] perf: Add bulk NULL-aware string builders, use in `lower` and `upper` [datafusion] via GitHub
  • Re: [PR] perf: Add bulk NULL-aware string builders, use in `lower` and `upper` [datafusion] via GitHub
  • Re: [PR] perf: Add bulk NULL-aware string builders, use in `lower` and `upper` [datafusion] via GitHub
  • Re: [PR] perf: Add bulk NULL-aware string builders, use in `lower` and `upper` [datafusion] via GitHub
  • Re: [PR] perf: Add bulk NULL-aware string builders, use in `lower` and `upper` [datafusion] via GitHub
• Re: [PR] perf: replace protobuf metric reporting with pre-allocated flat long[] array [datafusion-comet] via GitHub
  • Re: [PR] perf: replace protobuf metric reporting with pre-allocated flat long[] array [datafusion-comet] via GitHub
• [PR] chore: audit array_intersect and expand SQL test coverage [datafusion-comet] via GitHub
  • Re: [PR] chore: audit array_intersect and expand SQL test coverage [datafusion-comet] via GitHub
  • Re: [PR] chore: audit array_intersect and expand SQL test coverage [datafusion-comet] via GitHub
• Re: [I] Fix listagg-collation.sql test in Spark 4.0.0 [datafusion-comet] via GitHub
• Re: [PR] fix: fall back to Spark for shuffle/sort/aggregate on non-default collated strings [Spark 4] [datafusion-comet] via GitHub
  • Re: [PR] fix: fall back to Spark for shuffle/sort/aggregate on non-default collated strings [Spark 4] [datafusion-comet] via GitHub
• Re: [I] Improve the hash join performance by replacing the RawTable to a simple Vec for JoinHashMap [datafusion] via GitHub
• Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
  • Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
  • Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
  • Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
  • Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
  • Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
  • Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
  • Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
  • Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
  • Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
  • Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
  • Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
  • Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
  • Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
  • Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
  • Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
  • Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
  • Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
  • Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
  • Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
  • Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
  • Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
  • Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
• Re: [PR] fix: scalar subquery pushdown and reuse for CometNativeScanExec (SPARK-43402) [datafusion-comet] via GitHub
  • Re: [PR] fix: scalar subquery pushdown and reuse for CometNativeScanExec (SPARK-43402) [datafusion-comet] via GitHub
  • Re: [PR] fix: scalar subquery pushdown and reuse for CometNativeScanExec (SPARK-43402) [datafusion-comet] via GitHub

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