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• • Re: [PR] feat: support `WITH ... AS [NOT] MATERIALIZED` CTEs [datafusion] via GitHub
  • Re: [PR] feat: support `WITH ... AS [NOT] MATERIALIZED` CTEs [datafusion] via GitHub
  • Re: [PR] feat: support `WITH ... AS [NOT] MATERIALIZED` CTEs [datafusion] via GitHub
  • Re: [PR] feat: support `WITH ... AS [NOT] MATERIALIZED` CTEs [datafusion] via GitHub
  • Re: [PR] feat: support `WITH ... AS [NOT] MATERIALIZED` CTEs [datafusion] via GitHub
  • Re: [PR] feat: support `WITH ... AS [NOT] MATERIALIZED` CTEs [datafusion] via GitHub
• [I] Decimal-returning DSv2 functions lose their scale through the codegen dispatcher [datafusion-comet] via GitHub
• [I] Native regr_* aggregates return wrong results for a constant variable merged from several partitions [datafusion-comet] via GitHub
• [I] Native Iceberg years/months/days/hours differ from Iceberg for some pre-1970 timestamps [datafusion-comet] via GitHub
• [PR] fix: Remove `serde_json/preserve_order` feature from library crates [datafusion] via GitHub
  • Re: [PR] fix: Remove `serde_json/preserve_order` feature from library crates [datafusion] via GitHub
  • Re: [PR] fix: Remove `serde_json/preserve_order` feature from library crates [datafusion] via GitHub
  • Re: [PR] fix: Remove `serde_json/preserve_order` feature from library crates [datafusion] via GitHub
• [PR] fix: [branch-1.0] revert unsafe partial aggregates after final fallback (#5421) [datafusion-comet] via GitHub
• [I] ClickHouse: tuple element access followed by a field changes meaning after round-trip [datafusion-sqlparser-rs] via GitHub
• [PR] ClickHouse: Support GLOBAL IN / GLOBAL NOT IN [datafusion-sqlparser-rs] via GitHub
  • Re: [PR] ClickHouse: Support GLOBAL IN / GLOBAL NOT IN [datafusion-sqlparser-rs] via GitHub
• [I] Side effects from `serde_json/preserve_order` feature impact user applications [datafusion] via GitHub
  • Re: [I] Side effects from `serde_json/preserve_order` feature impact user applications [datafusion] via GitHub
• [I] ClickHouse: Support `GLOBAL IN` / `GLOBAL NOT IN` [datafusion-sqlparser-rs] via GitHub
• [PR] fix: keep Spark's cache scan for a relation whose cached plan records observed metrics [datafusion-comet] via GitHub
  • Re: [PR] fix: keep Spark's cache scan for a relation whose cached plan records observed metrics [datafusion-comet] via GitHub
• [PR] Update changelog and version number to preprare for patch release [datafusion-python] via GitHub
  • Re: [PR] [branch-54] Update changelog and version number to preprare for patch release [datafusion-python] via GitHub
  • Re: [PR] [branch-54] Update changelog and version number to preprare for patch release [datafusion-python] via GitHub
• [PR] fix: [branch-1.0] log partial memory grants at DEBUG and drop the memory usage dump (#6269) [datafusion-comet] via GitHub
  • Re: [PR] fix: [branch-1.0] log partial memory grants at DEBUG and drop the memory usage dump (#6269) [datafusion-comet] via GitHub
  • Re: [PR] fix: [branch-1.0] log partial memory grants at DEBUG and drop the memory usage dump (#6269) [datafusion-comet] via GitHub
  • Re: [PR] fix: [branch-1.0] log partial memory grants at DEBUG and drop the memory usage dump (#6269) [datafusion-comet] via GitHub
• [I] Investigate TPC-DS q54 and q68 slowdowns in the 1.1.0 benchmark on Spark 4.2 [datafusion-comet] via GitHub
  • Re: [I] Investigate TPC-DS q54 and q68 slowdowns in the 1.1.0 benchmark on Spark 4.2 [datafusion-comet] via GitHub
  • Re: [I] Investigate TPC-DS q54 and q68 slowdowns in the 1.1.0 benchmark on Spark 4.2 [datafusion-comet] via GitHub
• [PR] docs: promote Spark 4.2 from experimental to supported [datafusion-comet] via GitHub
• [I] ci: raise the merge queue's build concurrency from 2 to 4 [datafusion-comet] via GitHub
  • Re: [I] ci: raise the merge queue's build concurrency from 2 to 4 [datafusion-comet] via GitHub
• Re: [I] CometHashAggregateExec doesn't participate in Spark's AQEPropagateEmptyRelation optimization [datafusion-comet] via GitHub
• Re: [PR] fix: scope information schema to catalog [datafusion] via GitHub
  • Re: [PR] fix: scope information schema to catalog [datafusion] via GitHub
  • Re: [PR] fix: scope information schema to catalog [datafusion] via GitHub
  • Re: [PR] fix: scope information schema to catalog [datafusion] via GitHub
• Re: [PR] chore: Fix Scala code warnings [datafusion-comet] via GitHub
• Re: [I] Unparsing of filter depending on projection generates invalid SQL [datafusion] via GitHub
• Re: [PR] docs: add version picker and manual release snapshots [datafusion] via GitHub
• [PR] fix: add native metrics from every plan a task runs instead of keeping the last [datafusion-comet] via GitHub
  • Re: [PR] fix: add native metrics from every plan a task runs instead of keeping the last [datafusion-comet] via GitHub
• Re: [I] Dictionary performance improvement tickets [datafusion] via GitHub
• Re: [PR] Allow the `HLLAccumulator` used by `approx_distinct()` to consume state produced by `HllGroupsAccumulator` [datafusion] via GitHub
  • Re: [PR] Allow the `HLLAccumulator` used by `approx_distinct()` to consume state produced by `HllGroupsAccumulator` [datafusion] via GitHub
  • Re: [PR] Allow the `HLLAccumulator` used by `approx_distinct()` to consume state produced by `HllGroupsAccumulator` [datafusion] via GitHub
  • Re: [PR] Allow the `HLLAccumulator` used by `approx_distinct()` to consume state produced by `HllGroupsAccumulator` [datafusion] via GitHub
• [PR] test: run Comet in Spark SQL and Iceberg suites that build their own sessions [datafusion-comet] via GitHub
• [PR] fix: handle scalar results from async UDFs [datafusion] via GitHub
  • Re: [PR] fix: handle scalar results from async UDFs [datafusion] via GitHub
  • Re: [PR] fix: handle scalar results from async UDFs [datafusion] via GitHub
• [I] Comet shuffle does not report Spark 4.1's order-independent shuffle checksum [datafusion-comet] via GitHub
• [PR] ci: raise the merge queue's build concurrency from 2 to 4 [datafusion-comet] via GitHub
  • Re: [PR] ci: raise the merge queue's build concurrency from 2 to 4 [datafusion-comet] via GitHub
  • Re: [PR] ci: raise the merge queue's build concurrency from 2 to 4 [datafusion-comet] via GitHub
• Re: [I] Epic: Improve TPC-H and TPC-DS cardinality estimates [datafusion] via GitHub
• [PR] docs: publish 55.0.0 and 55.1.0 documentation snapshots [datafusion] via GitHub
• [PR] docs: preserve released documentation during deployment [datafusion] via GitHub
• [PR] perf: add dict fast path to make_scalar_function [datafusion] via GitHub
  • Re: [PR] perf: add dict fast path to make_scalar_function [datafusion] via GitHub
• [PR] fix: hash NaN the way Spark does in hash, xxhash64 and native shuffle [datafusion-comet] via GitHub
  • Re: [PR] fix: hash NaN the way Spark does in hash, xxhash64 and native shuffle [datafusion-comet] via GitHub
• [PR] fix: report a cached relation's decoded size to the planner, not its compressed size [datafusion-comet] via GitHub
  • Re: [PR] fix: report a cached relation's decoded size to the planner, not its compressed size [datafusion-comet] via GitHub
• [I] Comet's in-memory cache reports its compressed size to the planner, which changes join planning [datafusion-comet] via GitHub
• [PR] chore(deps): bump webpack-dev-middleware from 8.0.4 to 8.3.0 in /datafusion/wasmtest/datafusion-wasm-app [datafusion] via GitHub
  • Re: [PR] chore(deps): bump webpack-dev-middleware from 8.0.4 to 8.3.0 in /datafusion/wasmtest/datafusion-wasm-app [datafusion] via GitHub
• Re: [I] beautify default column names [datafusion] via GitHub
  • Re: [I] beautify default column names [datafusion] via GitHub
  • Re: [I] beautify default column names [datafusion] via GitHub
• Re: [PR] IN LIST: treat signed zeros as equal [datafusion] via GitHub
  • Re: [PR] IN LIST: treat signed zeros as equal [datafusion] via GitHub
  • Re: [PR] IN LIST: treat signed zeros as equal [datafusion] via GitHub
  • Re: [PR] IN LIST: treat signed zeros as equal [datafusion] via GitHub
  • Re: [PR] IN LIST: treat signed zeros as equal [datafusion] via GitHub
  • Re: [PR] IN LIST: treat signed zeros as equal [datafusion] via GitHub
  • Re: [PR] IN LIST: treat signed zeros as equal [datafusion] via GitHub
  • Re: [PR] IN LIST: treat signed zeros as equal [datafusion] via GitHub
  • Re: [PR] IN LIST: treat signed zeros as equal [datafusion] via GitHub
  • Re: [PR] IN LIST: treat signed zeros as equal [datafusion] via GitHub
• [PR] chore(deps): bump the codeql-actions group across 1 directory with 2 updates [datafusion] via GitHub
  • Re: [PR] chore(deps): bump the codeql-actions group across 1 directory with 2 updates [datafusion] via GitHub
• [PR] chore(deps): bump astral-sh/setup-uv from 10.1.0 to 10.2.0 [datafusion] via GitHub
  • Re: [PR] chore(deps): bump astral-sh/setup-uv from 10.1.0 to 10.2.0 [datafusion] via GitHub
• [PR] build: bump the Spark 4.2 test diff to Comet 1.2.0-SNAPSHOT [datafusion-comet] via GitHub
  • Re: [PR] build: bump the Spark 4.2 test diff to Comet 1.2.0-SNAPSHOT [datafusion-comet] via GitHub
  • Re: [PR] build: bump the Spark 4.2 test diff to Comet 1.2.0-SNAPSHOT [datafusion-comet] via GitHub
• [PR] perf: keep the sort-merge join when the forced hash join's build side is too large [datafusion-comet] via GitHub
  • Re: [PR] perf: keep the sort-merge join when the forced hash join's build side is too large [datafusion-comet] via GitHub
• [PR] fix: restore localReads assertion in AdaptiveQueryExecSuite diffs [datafusion-comet] via GitHub
  • Re: [PR] fix: restore localReads assertion in AdaptiveQueryExecSuite diffs [datafusion-comet] via GitHub
• Re: [I] Support Spark's `AtLeastNNonNulls` natively [datafusion-comet] via GitHub
• [PR] perf: prune unused filter output columns [datafusion-comet] via GitHub
• [PR] Add order-preserving constructors for filter pushdown results [datafusion] via GitHub
  • Re: [PR] Add order-preserving constructors for filter pushdown results [datafusion] via GitHub
  • Re: [PR] Add order-preserving constructors for filter pushdown results [datafusion] via GitHub
  • Re: [PR] Add order-preserving constructors for filter pushdown results [datafusion] via GitHub
• Re: [I] Streaming Aggregate operator not being used in deduplication of pre-sorted Parquet files [datafusion] via GitHub
• [I] ci: keep a macOS native build cache on main [datafusion-comet] via GitHub
  • Re: [I] ci: keep a macOS native build cache on main [datafusion-comet] via GitHub
• [I] [EPIC] DataFusion 56 upgrade: regressions found by tracking DataFusion main [datafusion-comet] via GitHub
• [PR] ci: run CI and release workflows on release branches [datafusion-python] via GitHub
  • Re: [PR] ci: run CI and release workflows on release branches [datafusion-python] via GitHub
• Re: [PR] fix: reject non-default collations in all sort keys [datafusion-comet] via GitHub
• [PR] ci: grant label runs the contents: write the docs job requests [datafusion-comet] via GitHub
• [PR] docs: correct what the Iceberg split-operator plan moves into AQE [datafusion-comet] via GitHub
  • Re: [PR] docs: correct what the Iceberg split-operator plan moves into AQE [datafusion-comet] via GitHub
• Re: [I] Iceberg native scan fails queries on tables whose column names are case-distinct to Java but not to Rust [datafusion-comet] via GitHub
• Re: [PR] docs: Add narwhals-datafusion to integrations list [datafusion] via GitHub
• [I] perf: shuffle writers use one blocking thread per output partition and compress outside the vcore budget [datafusion-ballista] via GitHub
  • Re: [I] perf: shuffle writers use one blocking thread per output partition and compress outside the vcore budget [datafusion-ballista] via GitHub
• [I] ci: every label-triggered CI run fails at startup [datafusion-comet] via GitHub
• [PR] ci: rebalance the Spark SQL test shards [datafusion-comet] via GitHub
  • Re: [PR] ci: rebalance the Spark SQL test shards [datafusion-comet] via GitHub
• Re: [I] CometSort sorts a multi-column key containing a collated string by raw bytes [datafusion-comet] via GitHub
• [I] Some Spark SQL and Iceberg test suites run without Comet in CI [datafusion-comet] via GitHub
• [PR] [branch-54] ci: run CI and release workflows on release branches [datafusion-python] via GitHub
  • Re: [PR] [branch-54] ci: run CI and release workflows on release branches [datafusion-python] via GitHub
• [I] CI does not run on release branches (branch-*) [datafusion-python] via GitHub
  • Re: [I] CI does not run on release branches (branch-*) [datafusion-python] via GitHub
• [I] [EPIC] Match Spark's -0.0 and NaN semantics systematically instead of per expression [datafusion-comet] via GitHub
• [I] [EPIC] [WIP] Regressions in 1.1.0 since 1.0.0 [datafusion-comet] via GitHub
• [PR] fix: match container field ids that the INT96 coercion drops [datafusion-comet] via GitHub
  • Re: [PR] fix: match container field ids that the INT96 coercion drops [datafusion-comet] via GitHub
  • Re: [PR] fix: match container field ids that the INT96 coercion drops [datafusion-comet] via GitHub
• Re: [PR] fix: keep filters with correlated subqueries above extension nodes [datafusion] via GitHub
  • Re: [PR] fix: keep filters with correlated subqueries above extension nodes [datafusion] via GitHub
  • Re: [PR] fix: keep filters with correlated subqueries above extension nodes [datafusion] via GitHub
  • Re: [PR] fix: keep filters with correlated subqueries above extension nodes [datafusion] via GitHub
• [PR] ci: keep a macOS native build cache on main [datafusion-comet] via GitHub
  • Re: [PR] ci: keep a macOS native build cache on main [datafusion-comet] via GitHub
• [I] ci: stop main's cargo build cache from being evicted [datafusion-comet] via GitHub
  • Re: [I] ci: stop main's cargo build cache from being evicted [datafusion-comet] via GitHub
• [PR] deps: use DataFusion main (4a5d580) with Arrow/Parquet 60 and object_store 0.14 [datafusion-comet] via GitHub
• [PR] fix: retry a shuffle page allocation that Spark failed after dropping the task's entry [datafusion-comet] via GitHub
  • Re: [PR] fix: retry a shuffle page allocation that Spark failed after dropping the task's entry [datafusion-comet] via GitHub
• [PR] feat: write the executor memory usage log to the Spark event log [datafusion-comet] via GitHub
  • Re: [PR] feat: write the executor memory usage log to the Spark event log [datafusion-comet] via GitHub
  • Re: [PR] feat: write the executor memory usage log to the Spark event log [datafusion-comet] via GitHub
  • Re: [PR] feat: write the executor memory usage log to the Spark event log [datafusion-comet] via GitHub
  • Re: [PR] feat: write the executor memory usage log to the Spark event log [datafusion-comet] via GitHub
  • Re: [PR] feat: write the executor memory usage log to the Spark event log [datafusion-comet] via GitHub
  • Re: [PR] feat: write the executor memory usage log to the Spark event log [datafusion-comet] via GitHub
  • Re: [PR] feat: write the executor memory usage log to the Spark event log [datafusion-comet] via GitHub
  • Re: [PR] feat: write the executor memory usage log to the Spark event log [datafusion-comet] via GitHub
• Re: [I] chore: Fix Scala code warnings [datafusion-comet] via GitHub
• [I] ci: rebalance the Spark SQL test shards [datafusion-comet] via GitHub
  • Re: [I] ci: rebalance the Spark SQL test shards [datafusion-comet] via GitHub
• [PR] refactor: move native -0.0 and NaN handling into one float_semantics module [datafusion-comet] via GitHub
  • Re: [PR] refactor: move native -0.0 and NaN handling into one float_semantics module [datafusion-comet] via GitHub
  • Re: [PR] refactor: move native -0.0 and NaN handling into one float_semantics module [datafusion-comet] via GitHub
  • Re: [PR] refactor: move native -0.0 and NaN handling into one float_semantics module [datafusion-comet] via GitHub
  • Re: [PR] refactor: move native -0.0 and NaN handling into one float_semantics module [datafusion-comet] via GitHub
• Re: [I] Blog post for the DataFusion `55.0.0` release [datafusion] via GitHub
  • Re: [I] Blog post for the DataFusion `55.0.0` release [datafusion] via GitHub
• Re: [I] [EPIC] Use blocked / chunked memory management in hash aggregation [datafusion] via GitHub
• [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
  • Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub

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