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2026/08/06
Re: [I] Proto: add DataSink try_to_proto hook + port FileSinkConfig serde [datafusion]
via GitHub
2026/08/06
Re: [PR] fix: [branch-54] send the shutdown notification before dropping the notifier (backport of #2107) [datafusion-ballista]
via GitHub
2026/08/06
Re: [PR] Cache reusable Parquet pruning setup across files with the same schema [datafusion]
via GitHub
2026/08/06
[PR] fix(scheduler): Emit ExecutorLost after failed launch_tasks() [datafusion-ballista]
via GitHub
2026/08/06
Re: [PR] perf(parquet): skip RowFilter on statically fully-matched row groups [datafusion]
via GitHub
2026/08/06
Re: [PR] perf(parquet): skip RowFilter on statically fully-matched row groups [datafusion]
via GitHub
2026/08/06
Re: [I] Comet native Parquet scan reads full nested columns despite pruned Spark ReadSchema [datafusion-comet]
via GitHub
2026/08/06
[PR] chore(deps): bump DataFusion to 54.1.0 [datafusion-java]
via GitHub
2026/08/06
Re: [PR] Parquet row filter struct access tree [datafusion]
via GitHub
2026/08/06
Re: [PR] Proto: add DataSink serialization hook [datafusion]
via GitHub
2026/08/06
Re: [I] Comet native Parquet scan reads full nested columns despite pruned Spark ReadSchema [datafusion-comet]
via GitHub
2026/08/06
Re: [PR] perf(parquet): skip RowFilter on statically fully-matched row groups [datafusion]
via GitHub
2026/08/06
Re: [PR] fix: surface next_day and make_date ANSI errors as Spark exceptions [datafusion-comet]
via GitHub
2026/08/06
Re: [PR] Cache reusable Parquet pruning setup across files with the same schema [datafusion]
via GitHub
2026/08/06
Re: [PR] Reapply "Add ExecutionPlan::apply_expressions() (apache#20337)" (apache#22437) [datafusion]
via GitHub
2026/08/06
Re: [PR] perf(parquet): skip RowFilter on statically fully-matched row groups [datafusion]
via GitHub
2026/08/06
Re: [I] Release DataFusion `55.0.0` (Jul / Aug 2026) [datafusion]
via GitHub
2026/08/06
Re: [PR] Cache reusable Parquet pruning setup across files with the same schema [datafusion]
via GitHub
2026/08/06
Re: [PR] Cache reusable Parquet pruning setup across files with the same schema [datafusion]
via GitHub
2026/08/06
Re: [PR] feat: add approx_top_k aggregate function [datafusion]
via GitHub
2026/08/06
Re: [PR] feat: support ANSI interval types in native Parquet scans [datafusion-comet]
via GitHub
2026/08/06
[PR] chore(deps): track DataFusion git main on the datafusion-55 branch [datafusion-ballista]
via GitHub
2026/08/06
Re: [PR] chore(deps): track DataFusion git main and port to its APIs [datafusion-ballista]
via GitHub
2026/08/06
[PR] fix(scheduler): route launch-failure executor removal through ExecutorLost [datafusion-ballista]
via GitHub
2026/08/06
[PR] fix: avoid double-counting build_time in HashJoinExec elapsed_compute [datafusion]
via GitHub
2026/08/06
Re: [PR] refactor(hash-aggr): Support spilling for `partial` and `final` mode aggregation [datafusion]
via GitHub
2026/08/06
Re: [PR] Allow constant expressions in date_part [datafusion]
via GitHub
2026/08/06
Re: [I] Comet native Parquet scan reads full nested columns despite pruned Spark ReadSchema [datafusion-comet]
via GitHub
2026/08/06
Re: [PR] feat: make `date_part` always return Float64 [datafusion]
via GitHub
2026/08/06
Re: [PR] Fix syntax examples of some functions [datafusion]
via GitHub
2026/08/06
Re: [PR] refactor: Refactor numeric sign and padding in Spark format_string [datafusion]
via GitHub
2026/08/06
Re: [PR] feat: Implement FFI_QueryPlanner [datafusion]
via GitHub
2026/08/06
Re: [PR] refactor(hash-aggr): Support spilling for `partial` and `final` mode aggregation [datafusion]
via GitHub
2026/08/06
Re: [PR] refactor(hash-aggr): Support spilling for `partial` and `final` mode aggregation [datafusion]
via GitHub
2026/08/06
Re: [PR] refactor(hash-aggr): Support spilling for `partial` and `final` mode aggregation [datafusion]
via GitHub
2026/08/06
Re: [PR] feat: make `date_part` always return Float64 [datafusion]
via GitHub
2026/08/06
Re: [PR] fix: align wide-decimal ANSI overflow value with Spark (#5211) [datafusion-comet]
via GitHub
2026/08/06
Re: [PR] feat: add approx_top_k aggregate function [datafusion]
via GitHub
2026/08/06
Re: [PR] feat: add approx_top_k aggregate function [datafusion]
via GitHub
2026/08/06
Re: [PR] feat: add approx_top_k aggregate function [datafusion]
via GitHub
2026/08/06
Re: [PR] Prefetch Parquet row groups with a bounded I/O budget [datafusion]
via GitHub
2026/08/06
Re: [PR] feat: add approx_top_k aggregate function [datafusion]
via GitHub
2026/08/06
Re: [PR] chore: Update to latest main on upstream DataFusion [datafusion-python]
via GitHub
2026/08/06
Re: [I] Release DataFusion `55.0.0` (Jul / Aug 2026) [datafusion]
via GitHub
2026/08/06
Re: [PR] docs: add contributor-guide page for python client design [datafusion-ballista]
via GitHub
2026/08/06
Re: [I] Ballista 54.1.0 Release [datafusion-ballista]
via GitHub
2026/08/06
[PR] fix: [branch-54] see through Shared wrapper when classifying task IO errors (backport of #2119) [datafusion-ballista]
via GitHub
2026/08/06
[PR] fix: [branch-54] send the shutdown notification before dropping the notifier (backport of #2107) [datafusion-ballista]
via GitHub
2026/08/06
[PR] fix: [branch-54] spill sort shuffle writer when the memory pool rejects a reservation grow (backport of #2061) [datafusion-ballista]
via GitHub
2026/08/06
[PR] fix: [branch-54] enable the executor client pool by default (backport of #2069) [datafusion-ballista]
via GitHub
2026/08/06
[PR] fix: [branch-54] bind the gRPC listener before registering with the scheduler (backport of #2225) [datafusion-ballista]
via GitHub
2026/08/06
[PR] fix: [branch-54] keep GROUP BY-less aggregates when propagating empty stages (backport of #2194) [datafusion-ballista]
via GitHub
2026/08/06
Re: [PR] Add dfbench statistics command [datafusion]
via GitHub
2026/08/06
Re: [I] Bug: ScalarSubqueryToJoin fails with "No field named __always_true" when CTE inside correlated scalar subquery [datafusion]
via GitHub
2026/08/06
Re: [PR] Fix syntax examples of some functions [datafusion]
via GitHub
2026/08/06
Re: [I] Comet native Parquet scan reads full nested columns despite pruned Spark ReadSchema [datafusion-comet]
via GitHub
2026/08/06
Re: [PR] Fix syntax examples of some functions [datafusion]
via GitHub
2026/08/06
Re: [PR] perf: track decimal overflow without rescanning results [datafusion-comet]
via GitHub
2026/08/06
Re: [I] Comet native Parquet scan reads full nested columns despite pruned Spark ReadSchema [datafusion-comet]
via GitHub
2026/08/06
Re: [PR] feat: make `date_part` always return Float64 [datafusion]
via GitHub
2026/08/06
Re: [PR] fix: prevent silent overflow when reading Parquet TIMESTAMP_MILLIS values [datafusion-comet]
via GitHub
2026/08/06
Re: [PR] physical-plan: coerce UNION/INTERLEAVE schema mismatches at plan time [datafusion]
via GitHub
2026/08/06
Re: [PR] fix(spark): propagate input nullability for rint and expm1 [datafusion]
via GitHub
2026/08/06
Re: [PR] fix: fall back to Spark for negative-scale decimal casts and arithmetic [datafusion-comet]
via GitHub
2026/08/06
Re: [PR] fix: surface next_day and make_date ANSI errors as Spark exceptions [datafusion-comet]
via GitHub
2026/08/06
Re: [PR] Add xmlnamespace support mssql [datafusion-sqlparser-rs]
via GitHub
2026/08/06
[I] Comet 1.0.1 Release [datafusion-comet]
via GitHub
2026/08/06
[PR] fix: propagate the Spark task ClassLoader to JVM UDF calls [datafusion-comet]
via GitHub
2026/08/06
Re: [I] [Feature] Support Spark expression: make_interval [datafusion-comet]
via GitHub
2026/08/06
Re: [PR] refactor: delegate ANSI integer arithmetic to arrow checked kernels [datafusion-comet]
via GitHub
2026/08/06
Re: [PR] feat: add `make_interval` support (codegen dispatch + native) [datafusion-comet]
via GitHub
2026/08/06
[I] ScalaUDF in a user jar fails with ClassCastException on SerializedLambda when dispatched from a Tokio worker [datafusion-comet]
via GitHub
2026/08/06
Re: [I] Comet native Parquet scan reads full nested columns despite pruned Spark ReadSchema [datafusion-comet]
via GitHub
2026/08/06
[I] Nested UDF array signatures are unwieldy [datafusion]
via GitHub
2026/08/06
Re: [PR] doc: add implementation guidelines for `datafusion-spark` [datafusion]
via GitHub
2026/08/06
Re: [I] Support function signature of any type [datafusion]
via GitHub
2026/08/06
Re: [I] Support function signature of any type [datafusion]
via GitHub
2026/08/06
Re: [I] Missing Redshift constructs [datafusion-sqlparser-rs]
via GitHub
2026/08/06
Re: [I] Ballista 54.1.0 Release [datafusion-ballista]
via GitHub
2026/08/06
Re: [I] Some `datafusion-spark` expressions are missing the physical implementation [datafusion]
via GitHub
2026/08/06
Re: [D] [datafusion-spark] Add physical implementations for functions that only have simplify() [datafusion]
via GitHub
2026/08/06
Re: [D] [datafusion-spark] Add physical implementations for functions that only have simplify() [datafusion]
via GitHub
2026/08/06
Re: [PR] doc: add implementation guidelines for `datafusion-spark` [datafusion]
via GitHub
2026/08/06
[PR] doc: add implementation guidelines for `datafusion-spark` [datafusion]
via GitHub
2026/08/06
Re: [PR] refactor(physical-plan): Simplify `ExecutionPlan` API with `replace_children` [datafusion]
via GitHub
2026/08/06
Re: [PR] Prefetch Parquet row groups with a bounded I/O budget [datafusion]
via GitHub
2026/08/06
Re: [PR] Enable more lints [datafusion]
via GitHub
2026/08/06
Re: [I] Incorrect approx_percentile / approx_median results for small datasets due to unnecessary t-digest interpolation [datafusion]
via GitHub
2026/08/06
Re: [PR] Enable more lints [datafusion]
via GitHub
2026/08/06
Re: [PR] Enable more lints [datafusion]
via GitHub
2026/08/06
Re: [PR] Enable more lints [datafusion]
via GitHub
2026/08/06
[I] Bug: ScalarSubqueryToJoin fails with "No field named __always_true" when CTE inside correlated scalar subquery [datafusion]
via GitHub
2026/08/06
Re: [PR] fix: Fix nullability of logical `InSubquery` expression [datafusion]
via GitHub
2026/08/06
Re: [I] Add User Persona Documentation [datafusion]
via GitHub
2026/08/06
Re: [I] Logical `InSubquery` only take the expression nullability into account [datafusion]
via GitHub
2026/08/06
Re: [PR] fix: output_bytes metric in hash aggregation [datafusion]
via GitHub
2026/08/06
Re: [PR] Add per-aggregate argument evaluation metrics for grouped hash aggregation [datafusion]
via GitHub
2026/08/06
Re: [PR] Add per-aggregate argument evaluation metrics for grouped hash aggregation [datafusion]
via GitHub
2026/08/06
Re: [I] [Status Update] Simplifing Streams to be more textbook-like and have less state while keeping the same perf [datafusion]
via GitHub
2026/08/06
Re: [I] sqllogictest -- complete to generate substring instead of all errors [datafusion]
via GitHub
2026/08/06
Re: [PR] refactor(physical-plan): Simplify `ExecutionPlan` API with `replace_children` [datafusion]
via GitHub
2026/08/06
Re: [PR] refactor(physical-plan): Simplify `ExecutionPlan` API with `replace_children` [datafusion]
via GitHub
2026/08/06
Re: [PR] chore: add runendencoded & listview types to dfschema equality methods [datafusion]
via GitHub
2026/08/06
Re: [PR] Databricks: support INSERT BY NAME [datafusion-sqlparser-rs]
via GitHub
2026/08/06
Re: [I] Release DataFusion `55.0.0` (Jul / Aug 2026) [datafusion]
via GitHub
2026/08/06
Re: [I] [Bug] Preserve CalendarInterval microseconds across Comet boundaries and native kernels [datafusion-comet]
via GitHub
2026/08/06
Re: [I] Ballista 54.1.0 Release [datafusion-ballista]
via GitHub
2026/08/06
Re: [PR] fix: output_bytes metric in hash aggregation [datafusion]
via GitHub
2026/08/06
Re: [PR] fix: output_bytes metric in hash aggregation [datafusion]
via GitHub
2026/08/06
Re: [PR] chore(deps): bump pyo3-build-config from 0.29.0 to 0.29.1 in /python [datafusion-ballista]
via GitHub
2026/08/06
Re: [PR] feat: add ASOF join physical operator [datafusion]
via GitHub
2026/08/06
Re: [PR] chore(ci): bump the github-codeql group with 2 updates [datafusion-ballista]
via GitHub
2026/08/06
Re: [PR] chore(ci): bump astral-sh/setup-uv from 8.2.0 to 9.0.0 [datafusion-ballista]
via GitHub
2026/08/06
Re: [PR] Perf: Short circuit expensive comparissions in GroupColumn [datafusion]
via GitHub
2026/08/06
Re: [PR] Perf: Short circuit expensive comparissions in GroupColumn [datafusion]
via GitHub
2026/08/06
Re: [PR] Perf: Short circuit expensive comparissions in GroupColumn [datafusion]
via GitHub
2026/08/06
[PR] chore: add runendencoded & listview types to dfschema equality methods [datafusion]
via GitHub
2026/08/06
Re: [PR] fix: output_bytes metric in hash aggregation [datafusion]
via GitHub
2026/08/06
Re: [PR] refactor(pruning): deprecate PruningPredicate::try_new [datafusion]
via GitHub
2026/08/06
Re: [PR] fix(substrait): fix regressed edge case in renaming inner struct fields [datafusion]
via GitHub
2026/08/06
[I] Should `DFSchema::datatype_is_logically_equal` be extended with more logical equality? [datafusion]
via GitHub
2026/08/06
Re: [PR] Perf: Short circuit expensive comparissions in GroupColumn [datafusion]
via GitHub
2026/08/06
Re: [PR] Perf: Short circuit expensive comparissions in GroupColumn [datafusion]
via GitHub
2026/08/06
Re: [PR] Perf: Short circuit expensive comparissions in GroupColumn [datafusion]
via GitHub
2026/08/06
Re: [PR] fix: output_bytes metric in hash aggregation [datafusion]
via GitHub
2026/08/06
Re: [PR] fix: reduce peak memory usage when round robin tiebreaker is disabled [datafusion]
via GitHub
2026/08/06
Re: [PR] Perf: Short circuit expensive comparissions in GroupColumn [datafusion]
via GitHub
2026/08/06
Re: [PR] fix: preserve total_byte_size in calculate_total_byte_size when num_r… [datafusion]
via GitHub
2026/08/06
[I] Coercible signature: how to specify some inputs should have exact same type? [datafusion]
via GitHub
2026/08/06
Re: [PR] refactor: use arrow make_comparator for nested structural equality in arrays_overlap and array_position [2/2] [datafusion-comet]
via GitHub
2026/08/06
Re: [PR] perf: avoid scanning `array_agg` state in size [datafusion]
via GitHub
2026/08/06
Re: [PR] feat: add `make_interval` support (codegen dispatch + native) [datafusion-comet]
via GitHub
2026/08/05
[PR] Checked arithmetic [datafusion-comet]
via GitHub
2026/08/05
Re: [PR] chore: fix some scalar function docs [datafusion]
via GitHub
2026/08/05
Re: [PR] Add xmlnamespace support mssql [datafusion-sqlparser-rs]
via GitHub
2026/08/05
Re: [I] Release DataFusion `55.0.0` (Jul / Aug 2026) [datafusion]
via GitHub
2026/08/05
[I] `Coercion::new_implicit` is confusing when desired type is `TypeSignatureClass::Native` [datafusion]
via GitHub
2026/08/05
Re: [PR] chore: fix some scalar function docs [datafusion]
via GitHub
2026/08/05
[PR] chore: fix some scalar function docs [datafusion]
via GitHub
2026/08/05
Re: [PR] fix: translate SQL wildcards in SIMILAR TO patterns (#22263) [datafusion]
via GitHub
2026/08/05
[I] A way to specify constant/scalar arguments in UDFs [datafusion]
via GitHub
2026/08/05
[I] `array_sort` doesnt respect array inputs for sort order/nulls first [datafusion]
via GitHub
2026/08/05
Re: [D] Relify: Parquet-native vector indexes with DataFusion [datafusion]
via GitHub
2026/08/05
[D] Relify: Parquet-native vector indexes with DataFusion [datafusion]
via GitHub
2026/08/05
Re: [PR] feat: union nested Parquet leaves across projection accesses [datafusion]
via GitHub
2026/08/05
Re: [PR] fix: support untyped NULL input for median [datafusion]
via GitHub
2026/08/05
Re: [I] Union the required leaves when a nested root is reached by multiple casts (or a cast plus `get_field`) instead of reading the whole column [datafusion]
via GitHub
2026/08/05
[PR] feat: union nested Parquet leaves across projection accesses [datafusion]
via GitHub
2026/08/05
[PR] chore(ci): bump the github-codeql group with 2 updates [datafusion-ballista]
via GitHub
2026/08/05
Re: [PR] refactor(pruning): deprecate PruningPredicate::try_new [datafusion]
via GitHub
2026/08/05
[PR] chore(deps): bump pyo3-build-config from 0.29.0 to 0.29.1 in /python [datafusion-ballista]
via GitHub
2026/08/05
Re: [I] Union the required leaves when a nested root is reached by multiple casts (or a cast plus `get_field`) instead of reading the whole column [datafusion]
via GitHub
2026/08/05
[PR] chore(ci): bump astral-sh/setup-uv from 8.2.0 to 9.0.0 [datafusion-ballista]
via GitHub
2026/08/05
Re: [PR] fix: translate SQL wildcards in SIMILAR TO patterns (#22263) [datafusion]
via GitHub
2026/08/05
Re: [I] doc: explain the parquet cdc feature from a user perspective [datafusion]
via GitHub
2026/08/05
Re: [PR] refactor(hash-aggr): Support spilling for `partial` and `final` mode aggregation [datafusion]
via GitHub
2026/08/05
Re: [PR] refactor(hash-aggr): Support spilling for `partial` and `final` mode aggregation [datafusion]
via GitHub
2026/08/05
Re: [PR] refactor(hash-aggr): Support spilling for `partial` and `final` mode aggregation [datafusion]
via GitHub
2026/08/05
Re: [PR] refactor(hash-aggr): Support spilling for `partial` and `final` mode aggregation [datafusion]
via GitHub
2026/08/05
Re: [PR] refactor(hash-aggr): Support spilling for `partial` and `final` mode aggregation [datafusion]
via GitHub
2026/08/05
Re: [PR] refactor(pruning): deprecate PruningPredicate::try_new [datafusion]
via GitHub
2026/08/05
Re: [I] Integrate cast_column into PhysicalExprAdapter [datafusion]
via GitHub
2026/08/05
Re: [I] Integrate cast_column into PhysicalExprAdapter [datafusion]
via GitHub
2026/08/05
Re: [I] Expose and generalize `cast_column` to enable struct → struct casting in more contexts [datafusion]
via GitHub
2026/08/05
Re: [I] Expose and generalize `cast_column` to enable struct → struct casting in more contexts [datafusion]
via GitHub
2026/08/05
Re: [I] CastColumnExpr Core Functionality [datafusion]
via GitHub
2026/08/05
Re: [I] CastColumnExpr Core Functionality [datafusion]
via GitHub
2026/08/05
Re: [PR] chore: Update to latest main on upstream DataFusion [datafusion-python]
via GitHub
2026/08/05
Re: [PR] Docs: Add PR review guide [datafusion]
via GitHub
2026/08/05
Re: [I] Deprecate `PruningPredicate::try_new` in favor of `PruningPredicateBuilder` [datafusion]
via GitHub
2026/08/05
Re: [PR] feat(functions-aggregate): make approx_distinct HLL precision configurable [datafusion]
via GitHub
2026/08/05
[PR] refactor(pruning): deprecate PruningPredicate::try_new [datafusion]
via GitHub
2026/08/05
Re: [PR] refactor join-key equality filtering [datafusion]
via GitHub
2026/08/05
Re: [PR] feat(functions-aggregate): make approx_distinct HLL precision configurable [datafusion]
via GitHub
2026/08/05
Re: [PR] refactor join-key equality filtering [datafusion]
via GitHub
2026/08/05
Re: [PR] feat(functions-aggregate): make approx_distinct HLL precision configurable [datafusion]
via GitHub
2026/08/05
Re: [PR] feat(functions-aggregate): make approx_distinct HLL precision configurable [datafusion]
via GitHub
2026/08/05
Re: [PR] feat(functions-aggregate): make approx_distinct HLL precision configurable [datafusion]
via GitHub
2026/08/05
Re: [I] Deprecate `PruningPredicate::try_new` in favor of `PruningPredicateBuilder` [datafusion]
via GitHub
2026/08/05
Re: [PR] feat: attach Diagnostic to "invalid function argument types" error [datafusion]
via GitHub
2026/08/05
Re: [PR] Docs: Add PR review guide [datafusion]
via GitHub
2026/08/05
Re: [PR] Docs: Add PR review guide [datafusion]
via GitHub
2026/08/05
Re: [PR] fix: support untyped NULL input for median [datafusion]
via GitHub
2026/08/05
Re: [I] Expose PruningPredicate's IN-list rewrite size limit as a config option [datafusion]
via GitHub
2026/08/05
Re: [PR] feat(pruning): expose pruning predicate IN-list rewrite size cap as a config option [datafusion]
via GitHub
2026/08/05
Re: [PR] chore(deps): bump astral-tokio-tar from 0.6.0 to 0.6.2 [datafusion-sandbox]
via GitHub
2026/08/05
Re: [PR] chore(deps): bump astral-tokio-tar from 0.6.0 to 0.6.2 [datafusion-sandbox]
via GitHub
2026/08/05
Re: [PR] Optimize group by with limit [datafusion]
via GitHub
2026/08/05
Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion]
via GitHub
2026/08/05
Re: [PR] Optimize check_short_circuit with early-exit bit scanning [datafusion]
via GitHub
2026/08/05
Re: [PR] feat(pruning): expose pruning predicate IN-list rewrite size cap as a config option [datafusion]
via GitHub
2026/08/05
Re: [PR] feat(pruning): expose pruning predicate IN-list rewrite size cap as a config option [datafusion]
via GitHub
2026/08/05
[I] Deprecate `PruningPredicate::try_new` in favor of `PruningPredicateBuilder` [datafusion]
via GitHub
2026/08/05
Re: [PR] fix: support untyped NULL input for median [datafusion]
via GitHub
2026/08/05
Re: [PR] refactor: use Arrow decimal precision validation [datafusion-comet]
via GitHub
2026/08/05
Re: [PR] ci: add h2o window suite CI job [datafusion-ballista]
via GitHub
2026/08/05
Re: [I] Discuss `spark.comet.enabled` parameter behavior [datafusion-comet]
via GitHub
2026/08/05
Re: [PR] perf(kll): batch-oriented ingest for the TDigest → KLL swap [datafusion-ballista]
via GitHub
2026/08/05
Re: [PR] fix: support untyped NULL input for median [datafusion]
via GitHub
2026/08/05
Re: [I] Discuss `spark.comet.enabled` parameter behavior [datafusion-comet]
via GitHub
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