github

Messages by Date

2026/08/09 Re: [PR] chore(deps): bump the all-other-cargo-deps group across 1 directory with 10 updates [datafusion] via GitHub
2026/08/09 Re: [PR] feat(history): add the event-log schema, writer, and reader [datafusion-ballista] via GitHub
2026/08/09 Re: [PR] feat(history): add the event-log schema, writer, and reader [datafusion-ballista] via GitHub
2026/08/09 Re: [PR] feat: null aware RightAnti hash join execution + planning support [datafusion] via GitHub
2026/08/09 Re: [PR] feat: null aware RightAnti hash join execution + planning support [datafusion] via GitHub
2026/08/09 Re: [PR] feat: null aware RightAnti hash join execution + planning support [datafusion] via GitHub
2026/08/09 Re: [PR] feat: null aware RightAnti hash join execution + planning support [datafusion] via GitHub
2026/08/09 Re: [PR] fix: scope information schema to catalog [datafusion] via GitHub
2026/08/09 Re: [I] Grouped approx_distinct can overflow Arrow BinaryArray state offsets [datafusion] via GitHub
2026/08/09 Re: [PR] Perf: remove extra allocations for hex operations [datafusion] via GitHub
2026/08/09 Re: [I] Optimize take_n on DictionaryGroupValuesColumn<K> [datafusion] via GitHub
2026/08/09 Re: [I] Agree and document cross-version compatibility guarantees for Ballista's three versioned surfaces [datafusion-ballista] via GitHub
2026/08/09 Re: [PR] feat(core): RangeFilterExec — sorted-input per-partition range filter (purely additive) [datafusion-ballista] via GitHub
2026/08/09 [PR] fix: [branch-1.0] backport four bug fixes for 1.0.1 [datafusion-comet] via GitHub
2026/08/09 Re: [I] Agree and document cross-version compatibility guarantees for Ballista's three versioned surfaces [datafusion-ballista] via GitHub
2026/08/09 Re: [PR] Comet 1.0.0 Blog Post [datafusion-site] via GitHub
2026/08/09 Re: [I] Ballista 54.1.0 Release [datafusion-ballista] via GitHub
2026/08/09 [PR] Add Ballista 54.1.0 release announcement blog post [datafusion-site] via GitHub
2026/08/09 Re: [PR] feat: event log and history server (Spark History Server equivalent) [datafusion-ballista] via GitHub
2026/08/09 Re: [PR] feat: event log and history server (Spark History Server equivalent) [datafusion-ballista] via GitHub
2026/08/09 Re: [I] Propagation of ordered `SortProperties` should consider `nulls_first` [datafusion] via GitHub
2026/08/09 Re: [PR] fix: return error instead of panic when decoding ParquetScan/AvroScan without features [datafusion] via GitHub
2026/08/09 Re: [PR] feat(core): RangeFilterExec — sorted-input per-partition range filter (purely additive) [datafusion-ballista] via GitHub
2026/08/09 Re: [I] Decoding a ParquetScan/AvroScan physical plan panics when the feature is disabled, instead of returning an error [datafusion] via GitHub
2026/08/09 Re: [PR] chore(proto): deprecate `AsyncFuncExec::async_exprs`, which only existed for proto serialization [datafusion] via GitHub
2026/08/09 Re: [PR] fix: return error instead of panic when decoding ParquetScan/AvroScan without features [datafusion] via GitHub
2026/08/09 Re: [I] Inconsistent Explain units [datafusion] via GitHub
2026/08/09 [PR] feat(scheduler): add the history server [datafusion-ballista] via GitHub
2026/08/09 Re: [I] [EPIC] Merge EnforceDistribution + EnforceSorting into a single EnsureRequirements rule for correctness and idempotency [datafusion] via GitHub
2026/08/09 Re: [PR] Reduce per-file metadata overhead for wide-schema parquet scans [datafusion] via GitHub
2026/08/09 Re: [PR] Reduce per-file metadata overhead for wide-schema parquet scans [datafusion] via GitHub
2026/08/09 Re: [PR] parquet: cache per-file ArrowReaderMetadata for wide-schema scans [datafusion] via GitHub
2026/08/09 Re: [I] Release DataFusion `55.0.0` (Jul / Aug 2026) [datafusion] via GitHub
2026/08/09 Re: [PR] chore(proto): deprecate `AsyncFuncExec::async_exprs`, which only existed for proto serialization [datafusion] via GitHub
2026/08/09 Re: [I] [EPIC] Merge EnforceDistribution + EnforceSorting into a single EnsureRequirements rule for correctness and idempotency [datafusion] via GitHub
2026/08/09 Re: [I] [EPIC] Port ExecutionPlan serialization to try_to_proto / try_from_proto hooks [datafusion] via GitHub
2026/08/09 Re: [PR] parquet: cache per-file ArrowReaderMetadata for wide-schema scans [datafusion] via GitHub
2026/08/09 Re: [PR] chore(proto): deprecate accessors that only existed for proto serialization [datafusion] via GitHub
2026/08/09 Re: [PR] [PyLimit] adding skip and fetch with datafusion expr support [datafusion-python] via GitHub
2026/08/09 Re: [I] Proto: migrate the simple file scans (CsvSource, JsonSource, ArrowSource, AvroSource) [datafusion] via GitHub
2026/08/09 Re: [PR] refactor(proto): migrate ArrowSource serde [datafusion] via GitHub
2026/08/09 Re: [PR] refactor: use Arrow timezone type [datafusion-comet] via GitHub
2026/08/09 [PR] feat(scheduler): record a per-job event log behind --event-log-dir [datafusion-ballista] via GitHub
2026/08/09 Re: [PR] feat: event log and history server (Spark History Server equivalent) [datafusion-ballista] via GitHub
2026/08/09 Re: [PR] parquet: cache per-file ArrowReaderMetadata for wide-schema scans [datafusion] via GitHub
2026/08/09 Re: [PR] refactor(scheduler): extract REST API wire types into ballista-api-types [datafusion-ballista] via GitHub
2026/08/09 Re: [I] Comet native Parquet scan reads full nested columns despite pruned Spark ReadSchema [datafusion-comet] via GitHub
2026/08/09 Re: [PR] [PyLimit] adding skip and fetch with datafusion expr support [datafusion-python] via GitHub
2026/08/09 Re: [I] PyLimit (LogicalPlan Limit node) has no way to read skip/fetch — regressed in #905 [datafusion-python] via GitHub
2026/08/09 [I] Add wrapper classes for Expression types [datafusion-python] via GitHub
2026/08/09 Re: [PR] [PyLimit] adding skip and fetch with datafusion expr support [datafusion-python] via GitHub
2026/08/09 [PR] fix: reject max_buffered_batches_per_output_file values below 2 [datafusion] via GitHub
2026/08/09 Re: [PR] chore(proto): deprecate accessors that only existed for proto serialization [datafusion] via GitHub
2026/08/09 Re: [PR] Enable dynamic filters for range-partitioned joins [datafusion] via GitHub
2026/08/09 [I] Inconsistent Explain units [datafusion] via GitHub
2026/08/09 Re: [PR] refactor(physical-plan): Simplify `ExecutionPlan` API with `replace_children` [datafusion] via GitHub
2026/08/09 Re: [PR] refactor(proto): migrate AvroSource serde [datafusion] via GitHub
2026/08/09 Re: [PR] fix: clear stale sliding aggregate state for empty RANGE frames [datafusion] via GitHub
2026/08/09 Re: [I] Proto: migrate the simple file scans (CsvSource, JsonSource, ArrowSource, AvroSource) [datafusion] via GitHub
2026/08/09 Re: [PR] refactor(proto): destructure plan and proto structs in aggregate and window serde hooks [datafusion] via GitHub
2026/08/09 Re: [PR] feat(proto): support expressions in LIMIT skip and fetch [datafusion] via GitHub
2026/08/09 Re: [PR] feat: add literal constraints to type signatures [datafusion] via GitHub
2026/08/09 Re: [PR] feat(proto): support expressions in LIMIT skip and fetch [datafusion] via GitHub
2026/08/09 [I] `AggregateExec` physical-plan serde rebuilds the output schema, losing optimizer-preserved field names (and `is_reversed`) [datafusion] via GitHub
2026/08/09 Re: [I] [EPIC] Port ExecutionPlan serialization to try_to_proto / try_from_proto hooks [datafusion] via GitHub
2026/08/09 Re: [PR] feat: add extension to support `DataFrame::checkpoint()` [datafusion-ballista] via GitHub
2026/08/09 Re: [PR] feat: add extension to support `DataFrame::checkpoint()` [datafusion-ballista] via GitHub
2026/08/09 Re: [PR] Reapply "Add ExecutionPlan::apply_expressions() (apache#20337)" (apache#22437) [datafusion] via GitHub
2026/08/09 Re: [PR] feat: add literal constraints to type signatures [datafusion] via GitHub
2026/08/09 Re: [PR] refactor(proto): destructure plan and proto structs in aggregate and window serde hooks [datafusion] via GitHub
2026/08/09 Re: [PR] refactor(proto): destructure plan and proto structs in aggregate and window serde hooks [datafusion] via GitHub
2026/08/09 Re: [PR] test: add UnionArray hashing SQL coverage. [datafusion] via GitHub
2026/08/09 Re: [I] Select with order by from empty table triggers SanityCheckPlan error [datafusion] via GitHub
2026/08/09 Re: [I] Fail to merge schema field for partitioned table with dict [datafusion] via GitHub
2026/08/09 Re: [PR] Enable dynamic filters for range-partitioned joins [datafusion] via GitHub
2026/08/09 Re: [PR] fix: preserve input ordering required by limits [datafusion] via GitHub
2026/08/09 Re: [I] Fail to merge schema field for partitioned table with dict [datafusion] via GitHub
2026/08/09 Re: [PR] feat: add literal constraints to type signatures [datafusion] via GitHub
2026/08/09 [PR] feat: add literal constraints to type signatures [datafusion] via GitHub
2026/08/09 Re: [PR] fix: prevent next_day panic on far-future start dates [datafusion] via GitHub
2026/08/09 Re: [I] [Bug] next_day returns NULL for far-future start dates where Spark returns a value [datafusion] via GitHub
2026/08/09 Re: [PR] fix: prevent next_day panic on far-future start dates [datafusion] via GitHub
2026/08/09 Re: [I] `RepartitionExec` withholds all output from an unbounded input until `batch_size` rows accumulate [datafusion] via GitHub
2026/08/08 Re: [I] Agree and document cross-version compatibility guarantees for Ballista's three versioned surfaces [datafusion-ballista] via GitHub
2026/08/08 Re: [PR] feat(optimizer): coalesce peer first_value / last_value into a single struct aggregate [datafusion] via GitHub
2026/08/08 [PR] fix: scope information schema to catalog [datafusion] via GitHub
2026/08/08 Re: [I] Arrow IPC stream format is silently lost when a scan is serialized to protobuf [datafusion] via GitHub
2026/08/08 Re: [PR] IN LIST: reuse primitive filters for FixedSizeBinary [datafusion] via GitHub
2026/08/08 Re: [PR] IN LIST: add keyed frozen set for large primitive lists [datafusion] via GitHub
2026/08/08 Re: [PR] IN LIST: index 32- and 64-bit integers by byte [datafusion] via GitHub
2026/08/08 Re: [PR] IN LIST: optimize Utf8View and BinaryView filters [datafusion] via GitHub
2026/08/08 Re: [PR] fix: return error instead of panic when decoding ParquetScan/AvroScan without features [datafusion] via GitHub
2026/08/08 Re: [PR] feat(optimizer): coalesce peer first_value / last_value into a single struct aggregate [datafusion] via GitHub
2026/08/08 Re: [I] A way to specify constant/scalar arguments in UDFs [datafusion] via GitHub
2026/08/08 Re: [PR] [PyLimit] adding skip and fetch with datafusion expr support [datafusion-python] via GitHub
2026/08/08 Re: [PR] test: add UnionArray hashing SQL coverage. [datafusion] via GitHub
2026/08/08 Re: [I] datafusion-proto: logical-plan serialization overflows the stack in debug builds [datafusion] via GitHub
2026/08/08 Re: [PR] fix(proto): prevent logical plan serialization stack overflow [datafusion] via GitHub
2026/08/08 Re: [I] information_schema.tables contains all tables from all catalogs instead of current catalog [datafusion] via GitHub
2026/08/08 Re: [PR] refactor(physical-plan): Simplify `ExecutionPlan` API with `replace_children` [datafusion] via GitHub
2026/08/08 Re: [PR] feat(optimizer): coalesce peer first_value / last_value into a single struct aggregate [datafusion] via GitHub
2026/08/08 Re: [PR] feat(optimizer): coalesce peer first_value / last_value into a single struct aggregate [datafusion] via GitHub
2026/08/08 Re: [PR] fix(proto): prevent logical plan serialization stack overflow [datafusion] via GitHub
2026/08/08 Re: [PR] refactor(proto): destructure plan and proto structs in aggregate and window serde hooks [datafusion] via GitHub
2026/08/08 Re: [PR] bench: pwmj left semi/anti join [datafusion] via GitHub
2026/08/08 [PR] test: add UnionArray hashing SQL coverage. [datafusion] via GitHub
2026/08/08 Re: [I] Add `UnionArray` tests exercising hashing, group-by, distinct, and aggregates [datafusion] via GitHub
2026/08/08 Re: [PR] feat: null aware RightAnti hash join execution + planning support [datafusion] via GitHub
2026/08/08 [PR] fix: return error instead of panic when decoding ParquetScan/AvroScan without features [datafusion] via GitHub
2026/08/08 Re: [I] Decoding a ParquetScan/AvroScan physical plan panics when the feature is disabled, instead of returning an error [datafusion] via GitHub
2026/08/08 Re: [PR] fix(proto): prevent logical plan serialization stack overflow [datafusion] via GitHub
2026/08/08 [I] Decoding a ParquetScan/AvroScan physical plan panics when the feature is disabled, instead of returning an error [datafusion] via GitHub
2026/08/08 [I] Arrow IPC stream format is silently lost when a scan is serialized to protobuf [datafusion] via GitHub
2026/08/08 Re: [I] Proto: migrate MemorySourceConfig [datafusion] via GitHub
2026/08/08 Re: [PR] Proto: migrate MemorySourceConfig to per-source try_to_proto / try_from_proto hooks [datafusion] via GitHub
2026/08/08 Re: [PR] Proto: migrate MemorySourceConfig to per-source try_to_proto / try_from_proto hooks [datafusion] via GitHub
2026/08/08 Re: [PR] feat: add basic MemTable MERGE INTO support [datafusion] via GitHub
2026/08/08 Re: [PR] fix: support untyped NULL input for median [datafusion] via GitHub
2026/08/08 Re: [I] Bug + Regression: median(null) fails in v54 [datafusion] via GitHub
2026/08/08 Re: [PR] chore: add runendencoded & listview types to dfschema equality methods [datafusion] via GitHub
2026/08/08 Re: [PR] perf: preserve dictionary encoding for `btrim`, `ltrim`, and `rtrim` [datafusion] via GitHub
2026/08/08 Re: [PR] docs: fix optimizer rule reference link in documentation [datafusion] via GitHub
2026/08/08 Re: [PR] feat(lambda): support map non empty nulls cleanup for `HigherOrderFunctionExpr` [datafusion] via GitHub
2026/08/08 Re: [PR] Optimize existence-only right semi and anti joins [datafusion] via GitHub
2026/08/08 Re: [PR] fix: support untyped NULL input for median [datafusion] via GitHub
2026/08/08 Re: [PR] perf: preserve dictionary encoding for `btrim`, `ltrim`, and `rtrim` [datafusion] via GitHub
2026/08/08 Re: [PR] chore: add runendencoded & listview types to dfschema equality methods [datafusion] via GitHub
2026/08/08 [PR] feat: add basic MemTable MERGE INTO support [datafusion] via GitHub
2026/08/08 Re: [I] `RepartitionExec` withholds all output from an unbounded input until `batch_size` rows accumulate [datafusion] via GitHub
2026/08/08 Re: [PR] fix: avoid buffering unbounded repartition output indefinitely [datafusion] via GitHub
2026/08/08 Re: [PR] Reapply "Add ExecutionPlan::apply_expressions() (apache#20337)" (apache#22437) [datafusion] via GitHub
2026/08/08 Re: [PR] Reapply "Add ExecutionPlan::apply_expressions() (apache#20337)" (apache#22437) [datafusion] via GitHub
2026/08/08 Re: [I] `RepartitionExec` withholds all output from an unbounded input until `batch_size` rows accumulate [datafusion] via GitHub
2026/08/08 Re: [I] `RepartitionExec` withholds all output from an unbounded input until `batch_size` rows accumulate [datafusion] via GitHub
2026/08/08 [PR] Brent/query shape viz [datafusion-ballista] via GitHub
2026/08/08 Re: [PR] Reapply "Add ExecutionPlan::apply_expressions() (apache#20337)" (apache#22437) [datafusion] via GitHub
2026/08/08 Re: [PR] feat: parallel BWAG for the range-window shape (h2o Q8) [datafusion-ballista] via GitHub
2026/08/08 Re: [I] `RepartitionExec` withholds all output from an unbounded input until `batch_size` rows accumulate [datafusion] via GitHub
2026/08/08 Re: [PR] Reapply "Add ExecutionPlan::apply_expressions() (apache#20337)" (apache#22437) [datafusion] via GitHub
2026/08/08 [PR] feat: recognize SparkCopyOnWriteScan as a native Iceberg scan [datafusion-comet] via GitHub
2026/08/08 [I] Support Iceberg `SparkCopyOnWriteScan` in `IcebergReflection.ICEBERG_SCAN_CLASSES` [datafusion-comet] via GitHub
2026/08/08 Re: [PR] feat: parallel BWAG for the range-window shape (h2o Q8) [datafusion-ballista] via GitHub
2026/08/08 Re: [PR] Expose accumulator state to allow prefix scanning [datafusion] via GitHub
2026/08/08 Re: [PR] fix: prevent next_day panic on far-future start dates [datafusion] via GitHub
2026/08/08 Re: [PR] feat: add native support for MergeRowsExec (row-level MERGE INTO) [datafusion-comet] via GitHub
2026/08/08 [PR] feat: add native support for MergeRowsExec (row-level MERGE INTO) [datafusion-comet] via GitHub
2026/08/08 Re: [PR] Expose accumulator state to allow prefix scanning [datafusion] via GitHub
2026/08/08 Re: [PR] Expose accumulator state to allow prefix scanning [datafusion] via GitHub
2026/08/08 Re: [PR] Expose accumulator state to allow prefix scanning [datafusion] via GitHub
2026/08/08 Re: [PR] Expose accumulator state to allow prefix scanning [datafusion] via GitHub
2026/08/08 Re: [PR] Expose accumulator state to allow prefix scanning [datafusion] via GitHub
2026/08/08 Re: [I] Simplify WindowTopN by moving it before EnforceSorting [datafusion] via GitHub
2026/08/08 Re: [PR] Expose accumulator state to allow prefix scanning [datafusion] via GitHub
2026/08/08 Re: [PR] refactor: moving WindowTopN before EnsureRequirements [datafusion] via GitHub
2026/08/08 Re: [PR] Expose accumulator state to allow prefix scanning [datafusion] via GitHub
2026/08/08 [PR] fix: prevent next_day panic on far-future start dates [datafusion] via GitHub
2026/08/08 Re: [I] Add AQE test coverage for CometInMemoryTableScanExec [datafusion-comet] via GitHub
2026/08/08 Re: [PR] fix: avoid buffering unbounded repartition output indefinitely [datafusion] via GitHub
2026/08/08 Re: [PR] perf: optimize char -> byte offset mapping in `regexp_count` [datafusion] via GitHub
2026/08/08 Re: [PR] refactor: moving WindowTopN before EnsureRequirements [datafusion] via GitHub
2026/08/08 Re: [PR] feat(core): RangeFilterExec — sorted-input per-partition range filter (purely additive) [datafusion-ballista] via GitHub
2026/08/08 [PR] feat(core): RangeFilterExec — sorted-input per-partition range filter (purely additive) [datafusion-ballista] via GitHub
2026/08/08 Re: [PR] feat: event log and history server (Spark History Server equivalent) [datafusion-ballista] via GitHub
2026/08/08 Re: [PR] perf: resolve parquet leaf columns in O(1) during statistics collection [datafusion] via GitHub
2026/08/08 Re: [PR] perf: resolve parquet leaf columns in O(1) during statistics collection [datafusion] via GitHub
2026/08/08 Re: [I] `RepartitionExec` withholds all output from an unbounded input until `batch_size` rows accumulate [datafusion] via GitHub
2026/08/08 Re: [I] `RepartitionExec` withholds all output from an unbounded input until `batch_size` rows accumulate [datafusion] via GitHub
2026/08/08 [PR] fix: avoid buffering unbounded repartition output indefinitely [datafusion] via GitHub
2026/08/08 Re: [PR] minor(test): strengthen bitwise sort-merge join spill coverage [datafusion] via GitHub
2026/08/08 [PR] minor(test): strengthen bitwise sort-merge join spill coverage [datafusion] via GitHub
2026/08/08 [PR] chore: moving WindowTopN before EnsureRequirements [datafusion] via GitHub
2026/08/08 Re: [I] refactor: centralize Spark-to-Arrow batch encoding in ArrowWriter [datafusion-comet] via GitHub
2026/08/08 [I] refactor: centralize Spark-to-Arrow batch encoding in ArrowWriter [datafusion-comet] via GitHub
2026/08/08 Re: [PR] fix: include ABFS container in object store cache key [datafusion-comet] via GitHub
2026/08/08 Re: [PR] refactor(proto): migrate AvroSource serde [datafusion] via GitHub
2026/08/08 Re: [PR] refactor(physical-plan): Simplify `ExecutionPlan` API with `replace_children` [datafusion] via GitHub
2026/08/08 Re: [PR] refactor(proto): migrate ArrowSource serde [datafusion] via GitHub
2026/08/08 [PR] docs: correct Spark 4.2 version and CI test status in installation guide (branch-1.0) [datafusion-comet] via GitHub
2026/08/08 Re: [PR] refactor(physical-plan): Simplify `ExecutionPlan` API with `replace_children` [datafusion] via GitHub
2026/08/08 [PR] docs: correct Spark 4.2 version and CI test status in installation guide [datafusion-comet] via GitHub
2026/08/08 Re: [PR] refactor(proto): migrate AvroSource serde [datafusion] via GitHub
2026/08/08 [PR] feat: support S3 compliant filesystems [datafusion-comet] via GitHub
2026/08/08 Re: [PR] refactor(proto): migrate ArrowSource serde [datafusion] via GitHub
2026/08/08 [I] Support S3-compliant object stores [datafusion-comet] via GitHub
2026/08/08 [PR] refactor(proto): migrate ArrowSource serde [datafusion] via GitHub
2026/08/08 [PR] refactor(proto): migrate AvroSource serde [datafusion] via GitHub
2026/08/08 Re: [PR] fix: native ansi-errors raised as spark error [datafusion-comet] via GitHub
2026/08/08 Re: [I] Evaluate extending collect_set input normalization to Spark 3.4 through 4.1 [datafusion-comet] via GitHub
2026/08/08 [I] Agree and document cross-version compatibility guarantees for Ballista's three versioned surfaces [datafusion-ballista] via GitHub
2026/08/08 Re: [PR] perf: optimize list_extract without defaults using Arrow take [datafusion-comet] via GitHub
2026/08/08 Re: [I] TUI's duplicated API response types have drifted from the scheduler, breaking the stages popup [datafusion-ballista] via GitHub
2026/08/08 Re: [PR] feat: add aggregate observability counters to the cache layer [datafusion] via GitHub
2026/08/08 Re: [PR] feat: event log and history server (Spark History Server equivalent) [datafusion-ballista] via GitHub
2026/08/08 Re: [PR] fix: prevent silent overflow when reading Parquet TIMESTAMP_MILLIS values [datafusion-comet] via GitHub
2026/08/08 Re: [PR] fix: prevent silent overflow when reading Parquet TIMESTAMP_MILLIS values [datafusion-comet] via GitHub
2026/08/08 [PR] feat(history): add the event-log schema, writer, and reader [datafusion-ballista] via GitHub
2026/08/08 Re: [PR] feat: null aware RightAnti hash join execution + planning support [datafusion] via GitHub
2026/08/08 Re: [PR] feat: event log and history server (Spark History Server equivalent) [datafusion-ballista] via GitHub
2026/08/08 [PR] feat: add aggregate observability counters to the cache layer [datafusion] via GitHub
2026/08/08 Re: [PR] feat: Add Iceberg Support [datafusion-ballista] via GitHub