github  

Messages by Date

• 2026/09/30 Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
• 2026/09/30 Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
• 2026/09/30 Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
• 2026/09/30 Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
• 2026/09/30 Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
• 2026/09/30 Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
• 2026/09/30 Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
• 2026/09/30 Re: [I] Discussion: release the Python client separately from the Rust crates [datafusion-ballista] via GitHub
• 2026/09/30 Re: [PR] IN LIST: treat signed zeros as equal [datafusion] via GitHub
• 2026/09/30 Re: [PR] [X-3985] Sync branch-55 with upstream [datafusion] via GitHub
• 2026/09/30 Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
• 2026/09/30 Re: [PR] [X-3985] Sync branch-55 with upstream [datafusion] via GitHub
• 2026/09/30 [PR] [X-3985] Sync branch-55 with upstream [datafusion] via GitHub
• 2026/09/30 Re: [I] beautify default column names [datafusion] via GitHub
• 2026/09/30 Re: [I] A native plan with no JVM input returns truncated output without an error when the Tokio runtime shuts down [datafusion-comet] via GitHub
• 2026/09/30 [I] to_csv: ignoreLeadingWhiteSpace / ignoreTrailingWhiteSpace trim Unicode whitespace instead of univocity's chars <= ' ' [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
• 2026/09/30 Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
• 2026/09/30 Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
• 2026/09/30 Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
• 2026/09/30 Re: [I] A Rust UDF silently answers calls to an ordinary Scala UDF registered under the same name [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
• 2026/09/30 Re: [PR] feat: optimize count over non-null arguments [datafusion] via GitHub
• 2026/09/30 Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
• 2026/09/30 Re: [PR] perf: PartitionedTopK hold retained rows in one shared RecordBatchStore [datafusion] via GitHub
• 2026/09/30 Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
• 2026/09/30 Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
• 2026/09/30 Re: [PR] fix: keep unconverted DPP filters in a scan's canonical form [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] feat: write the executor memory usage log to the Spark event log [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] feat: write the executor memory usage log to the Spark event log [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] fix: preserve functional dependencies across unnest [datafusion] via GitHub
• 2026/09/30 Re: [PR] fix: match container field ids that the INT96 coercion drops [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] fix: Estimate string equality and LIKE filter selectivity [datafusion] via GitHub
• 2026/09/30 Re: [I] Reduce retained buffer allocation when list_extract selects short nested arrays [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] chore(docs): Fix a typo (us -> is) [datafusion] via GitHub
• 2026/09/30 Re: [PR] fix: pull a correlated filter only through plan nodes known to be safe [datafusion] via GitHub
• 2026/09/30 Re: [PR] Allow the `HLLAccumulator` used by `approx_distinct()` to consume state produced by `HllGroupsAccumulator` [datafusion] via GitHub
• 2026/09/30 Re: [PR] chore: remove AlignedArrowStreamReader and fix the Native to JVM FFI docs [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] fix: handle scalar results from async UDFs [datafusion] via GitHub
• 2026/09/30 Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
• 2026/09/30 Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
• 2026/09/30 Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
• 2026/09/30 Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
• 2026/09/30 Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
• 2026/09/30 Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
• 2026/09/30 Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
• 2026/09/30 Re: [I] Discussion: release the Python client separately from the Rust crates [datafusion-ballista] via GitHub
• 2026/09/30 Re: [PR] perf: mirror compound ASOF key predicates to right [datafusion] via GitHub
• 2026/09/30 Re: [PR] fix: to_char returns row 0 for every row with a scalar datetime and a format column [datafusion] via GitHub
• 2026/09/30 Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
• 2026/09/30 Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
• 2026/09/30 Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
• 2026/09/30 Re: [PR] fix: `get_json_object` returns first value for duplicate keys to match Spark [datafusion-comet] via GitHub
• 2026/09/30 Re: [I] Async UDF returning a scalar fails with "all columns in a record batch must have the same length" [datafusion] via GitHub
• 2026/09/30 Re: [PR] fix: keep unconverted DPP filters in a scan's canonical form [datafusion-comet] via GitHub
• 2026/09/30 [I] The SQL tab and event log lose the cached plan under CometInMemoryTableScan [datafusion-comet] via GitHub
• 2026/09/30 Re: [I] S3 credential SPI: per-location credentials for native Iceberg reads and writes [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] fix: reject groups accumulator for NULL-typed bitwise aggregates [datafusion] via GitHub
• 2026/09/30 [I] S3 credential SPI: per-location credentials for native Iceberg reads and writes [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] chore: remove unreachable code and cleanup data type matching + support interval in min/max groups acc [datafusion] via GitHub
• 2026/09/30 Re: [PR] fix: Substrait serialization mishandles sliced map literals [datafusion] via GitHub
• 2026/09/30 Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
• 2026/09/30 [PR] fix: run reverse of a binary value through the codegen dispatcher [datafusion-comet] via GitHub
• 2026/09/30 Re: [I] Improve performance of db-benchmark query 8 [datafusion] via GitHub
• 2026/09/30 Re: [PR] fix: reserve initial table memory in aggregate streams [datafusion] via GitHub
• 2026/09/30 Re: [I] Incorrect results: ORDER BY drops a sort key based on a nullable UNIQUE constraint [datafusion] via GitHub
• 2026/09/30 Re: [I] [EPIC] cast from string: trim semantics diverge from Spark across all numeric, datetime and boolean targets [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] fix: treat typed nulls as missing bounds in aggregate dynamic filter merge [datafusion] via GitHub
• 2026/09/30 [I] reverse on a binary column fails with a native UTF-8 error on Spark 4.2 [datafusion-comet] via GitHub
• 2026/09/30 Re: [I] Remove AlignedArrowStreamReader and fix the Native to JVM section of ffi.md [datafusion-comet] via GitHub
• 2026/09/30 [PR] fix: describe CometInMemoryTableScan by the scan it replaces in EXPLAIN [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] fix: respect table timestamp units in Parquet statistics [datafusion] via GitHub
• 2026/09/30 Re: [PR] fix: respect table timestamp units in Parquet statistics [datafusion] via GitHub
• 2026/09/30 Re: [I] CometNativeScanExec evaluates the inner (unrewritten) dynamic-pruning subquery from outputPartitioning: q5 fails with SubqueryAdaptiveBroadcastExec.execute(), q64 intermittently returns 0 rows at SF1000 [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] Add related source code locations to errors [datafusion] via GitHub
• 2026/09/30 [PR] fix: fall back to Spark for regr_* aggregates until their merge matches Spark [datafusion-comet] via GitHub
• 2026/09/30 Re: [I] spark.comet.batchSize below 8192 makes CometConf fail to initialize on every executor [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] Prune hash join probe side via a build-side key range bitmap [datafusion] via GitHub
• 2026/09/30 Re: [I] Nine expression benchmark rows labelled "Comet" are measuring Spark [datafusion-comet] via GitHub
• 2026/09/30 [I] Planning time grows quadratically with IN-list size on main [datafusion] via GitHub
• 2026/09/30 [PR] fix: coalesce shuffle partitions under Comet unions the way Spark does [datafusion-comet] via GitHub
• 2026/09/30 Re: [I] With several native plans in one task, the non-zero memory usage warning comes from the wrong plan [datafusion-comet] via GitHub
• 2026/09/30 Re: [I] Reuse the cached dictionary value→slot map in vectorized_equal_to instead of rebuilding it per batch [datafusion] via GitHub
• 2026/09/30 Re: [PR] fix: cancel background batch producers before final metrics [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] fix: treat typed nulls as missing bounds in aggregate dynamic filter merge [datafusion] via GitHub
• 2026/09/30 Re: [PR] perf(parquet): skip Bloom reads for fully matched row groups [datafusion] via GitHub
• 2026/09/30 Re: [PR] fix: apply pushed-down fetch to filter statistics [datafusion] via GitHub
• 2026/09/30 [PR] fix: make restricted_column run linearly [datafusion] via GitHub
• 2026/09/30 [PR] fix: cast native IF branches to a common type like CASE WHEN [datafusion-comet] via GitHub
• 2026/09/30 Re: [I] Spark `xxhash64` ignores validity buffer [datafusion] via GitHub
• 2026/09/30 Re: [PR] feat: write the executor memory usage log to the Spark event log [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
• 2026/09/30 Re: [PR] fix(scheduler): read a swapped broadcast partitioned on the probe side [datafusion-ballista] via GitHub
• 2026/09/30 Re: [PR] feat: write the executor memory usage log to the Spark event log [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] fix: reserve initial table memory in aggregate streams [datafusion] via GitHub
• 2026/09/30 Re: [PR] fix: Estimate string equality and LIKE filter selectivity [datafusion] via GitHub
• 2026/09/30 Re: [PR] fix: fail a native plan whose producer task is cancelled before its stream ends [datafusion-comet] via GitHub
• 2026/09/30 Re: [I] CometNativeScanExec evaluates the inner (unrewritten) dynamic-pruning subquery from outputPartitioning: q5 fails with SubqueryAdaptiveBroadcastExec.execute(), q64 intermittently returns 0 rows at SF1000 [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] fix: free and account for native shuffle spill metadata [datafusion-comet] via GitHub
• 2026/09/30 Re: [I] CASE and COALESCE over timestamps panic when the branches have different Arrow timezones [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] chore: gate Parquet opener encryption on `parquet_encryption` [datafusion] via GitHub
• 2026/09/30 Re: [I] AQE reuses one exchange for scans with different dynamic pruning filters and drops rows [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] fix: do not resolve DPP subqueries when AQE reads a native scan's partitioning [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] fix: keep unconverted DPP filters in a scan's canonical form [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
• 2026/09/30 Re: [PR] fix: cap spark.comet.shuffle.jvm.batchSize at spark.comet.batchSize where it is read [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] perf: PartitionedTopK hold retained rows in one shared RecordBatchStore [datafusion] via GitHub
• 2026/09/30 Re: [PR] fix: Estimate string equality and LIKE filter selectivity [datafusion] via GitHub
• 2026/09/30 Re: [PR] perf: reuse cached dictionary value slots in vectorized_equal_to [datafusion] via GitHub
• 2026/09/30 [PR] chore: gate Parquet opener encryption on `parquet_encryption` [datafusion] via GitHub
• 2026/09/30 [PR] fix: match Iceberg's rounding for pre-1970 timestamps in native years/months/days/hours [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] fix: respect table timestamp units in Parquet statistics [datafusion] via GitHub
• 2026/09/30 Re: [PR] fix: handle scalar results from async UDFs [datafusion] via GitHub
• 2026/09/30 Re: [PR] fix: preserve native sliding integer sum overflow semantics [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
• 2026/09/30 Re: [PR] Expand scalar async UDF results to the batch row count [datafusion] via GitHub
• 2026/09/30 Re: [PR] fix(scheduler): read a swapped broadcast partitioned on the probe side [datafusion-ballista] via GitHub
• 2026/09/30 Re: [PR] fix: to_char returns row 0 for every row with a scalar datetime and a format column [datafusion] via GitHub
• 2026/09/30 Re: [PR] IN LIST: treat signed zeros as equal [datafusion] via GitHub
• 2026/09/30 Re: [PR] ci: Checkout repo first in the Release Version Labeler workflow [datafusion] via GitHub
• 2026/09/30 Re: [PR] fix: xxhash64 of a NULL struct ignores the struct fields [datafusion] via GitHub
• 2026/09/30 Re: [PR] Expand scalar async UDF results to the batch row count [datafusion] via GitHub
• 2026/09/30 Re: [PR] fix: respect table timestamp units in Parquet statistics [datafusion] via GitHub
• 2026/09/30 Re: [PR] fix: to_char returns row 0 for every row with a scalar datetime and a format column [datafusion] via GitHub
• 2026/09/30 Re: [PR] fix: respect table timestamp units in Parquet statistics [datafusion] via GitHub
• 2026/09/30 [I] INSERT into a partitioned table rejects NOT NULL source columns for optional table columns [datafusion-iceberg] via GitHub
• 2026/09/30 [I] Iceberg plan nodes can't be rebuilt by a PhysicalExtensionCodec [datafusion-iceberg] via GitHub
• 2026/09/30 [I] Expose driver-controlled stage boundaries in physical plans [datafusion] via GitHub
• 2026/09/30 Re: [PR] fix: scope information schema to catalog [datafusion] via GitHub
• 2026/09/30 [PR] fix: match Spark's float ordering in min, max, greatest and least [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] fix: reserve initial table memory in aggregate streams [datafusion] via GitHub
• 2026/09/30 Re: [I] Hash-based JVM columnar shuffle reports its output as disk spill instead of bytes written [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
• 2026/09/30 Re: [I] MIN dynamic filter race across partitions [datafusion] via GitHub
• 2026/09/30 Re: [PR] fix: reject groups accumulator for NULL-typed bitwise aggregates [datafusion] via GitHub
• 2026/09/30 Re: [PR] fix: reject groups accumulator for NULL-typed bitwise aggregates [datafusion] via GitHub
• 2026/09/30 Re: [PR] feat: blocked agg with dynamic flat and blocked [datafusion] via GitHub
• 2026/09/30 Re: [PR] fix: Estimate string equality and LIKE filter selectivity [datafusion] via GitHub
• 2026/09/30 Re: [PR] chore(`PartialReduceHashAggregateStream`): convert to async generators and cleanup [datafusion] via GitHub
• 2026/09/30 Re: [PR] fix: warn about unreleased native memory only after a task's last native plan closes [datafusion-comet] via GitHub
• 2026/09/30 Re: [I] An input ArrowArrayStream that native never takes is never released [datafusion-comet] via GitHub
• 2026/09/30 [PR] fix: rescale decimal results from dispatched functions to the declared type [datafusion-comet] via GitHub
• 2026/09/30 [I] feat: make `SharedCoalescer` do memory accounting for buffered batches [datafusion] via GitHub
• 2026/09/30 Re: [PR] perf: memoize Comet-subtree check in EliminateRedundantTransitions [datafusion-comet] via GitHub
• 2026/09/30 Re: [I] [Proposal] Readable default column names for SQL query results [datafusion] via GitHub
• 2026/09/30 Re: [PR] fix: relabel CASE and COALESCE timestamp branches instead of panicking [datafusion-comet] via GitHub
• 2026/09/30 [I] [Proposal] Readable default column names for SQL query results [datafusion] via GitHub
• 2026/09/30 Re: [PR] perf: fuse Comet cache vector reads into Spark codegen [datafusion-comet] via GitHub
• 2026/09/30 [I] AQE does not coalesce shuffle partitions under a CometUnion when a branch is not a shuffle [datafusion-comet] via GitHub
• 2026/09/30 [I] CometInMemoryTableScan prints its whole cached plan inline in EXPLAIN [datafusion-comet] via GitHub
• 2026/09/30 [PR] chore(deps): bump datafusion-sqllogictest from 55.0.0 to 55.1.0 [datafusion-iceberg] via GitHub
• 2026/09/30 [PR] chore(deps): bump datafusion-cli from 55.0.0 to 55.1.0 [datafusion-iceberg] via GitHub
• 2026/09/30 [PR] refactor: move the remaining PhysicalExpr impls from core into spark-expr [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] feat: support `WITH ... AS [NOT] MATERIALIZED` CTEs [datafusion] via GitHub
• 2026/09/30 [PR] fix: [branch-1.1] zero sliced boolean offsets at every level before exporting to the JVM (#6339) [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] perf:settle never-matching streamed rows against the buffered extreme… [datafusion] via GitHub
• 2026/09/30 Re: [PR] perf: classify string-to-timestamp shapes in one byte scan (up to 5.6x faster) [datafusion-comet] via GitHub
• 2026/09/30 [I] Remove the legacy `GroupedHashAggregateStream` and `enable_migration_aggregate` [datafusion] via GitHub
• 2026/09/30 Re: [PR] fix: retry a native acquire that Spark failed after dropping the task's entry [datafusion-comet] via GitHub
• 2026/09/30 [I] Release DataFusion `57.0.0` (Dec 2026 / Jan 2027) [datafusion] via GitHub
• 2026/09/30 Re: [PR] chore(deps): align with current iceberg-rust revision [datafusion-iceberg] via GitHub
• 2026/09/30 Re: [I] Further improve performance of IN list evaluation [datafusion] via GitHub
• 2026/09/30 [PR] fix: normalize float operands in the native comparison builder [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] chore: Hide test-only internal public APIs [datafusion] via GitHub
• 2026/09/30 Re: [PR] test: cover sequence's per-batch element limit and the batch size remedy [datafusion-comet] via GitHub
• 2026/09/30 [PR] fix: reserve initial table memory in aggregate streams [datafusion] via GitHub
• 2026/09/30 Re: [PR] fix: release input Arrow streams that native never takes [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] fix: count every hash-based JVM shuffle batch as shuffle bytes written [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] feat: add native Delta Lake scan contrib module (page/row-group pruning) [datafusion-comet] via GitHub
• 2026/09/30 [PR] fix: match Spark's whitespace trimming in casts from string to timestamp and timestamp_ntz [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] fix: Substrait serialization mishandles sliced map literals [datafusion] via GitHub
• 2026/09/30 Re: [PR] feat: Push down offset/skip to TableScan [datafusion] via GitHub
• 2026/09/30 Re: [PR] perf: keep the sort-merge join when the forced hash join's build side is too large [datafusion-comet] via GitHub
• 2026/09/30 [PR] fix: decorrelate LATERAL subqueries when a derived-table alias renames the inner table [datafusion] via GitHub
• 2026/09/30 Re: [PR] chore(deps): bump DataFusion to 55.0.0 [datafusion-java] via GitHub
• 2026/09/30 Re: [I] Release DataFusion `55.2.0` (patch) Release (Oct 2026) [datafusion] via GitHub
• 2026/09/30 Re: [PR] chore(deps): bump DataFusion to 55.0.0 [datafusion-java] via GitHub
• 2026/09/30 Re: [PR] fix: preserve functional dependencies across unnest [datafusion] via GitHub
• 2026/09/30 Re: [PR] fix: fall back to Spark for Parquet field ids on nested fields [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] fix: add native metrics from every plan a task runs instead of keeping the last [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] Generic: Parse IN lists that start with a parenthesized subquery [datafusion-sqlparser-rs] via GitHub
• 2026/09/30 Re: [PR] feat(scheduler): add a setting to disable the shared file statistics cache [datafusion-ballista] via GitHub
• 2026/09/30 Re: [PR] fix: keep unconverted DPP filters in a scan's canonical form [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] fix: retry a shuffle page allocation that Spark failed after dropping the task's entry [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] fix: load the Iceberg storage scheme lists from the native factory [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] fix: do not resolve DPP subqueries when AQE reads a native scan's partitioning [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] fix: let explicit Hadoop Azure auth outrank ambient AZURE_* environment variables [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] chore(docs): Fix a typo (us -> is) [datafusion] via GitHub
• 2026/09/30 Re: [PR] fix(functions): prevent invalid sort omission in log monotonicity when base <= 1 [datafusion] via GitHub
• 2026/09/30 Re: [PR] fix: honor the S3 profile name and file and Hadoop's addressing mode for custom endpoints [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] fix: dispatch map lookups with normalized keys and nondeterministic null-guarded children [datafusion-comet] via GitHub
• 2026/09/30 [PR] chore(docs): Fix a typo (us -> is) [datafusion] via GitHub
• 2026/09/30 Re: [PR] perf: stop holding the fair pool lock across blocking memory calls [datafusion-comet] via GitHub
• 2026/09/30 Re: [I] Native Iceberg write panics or writes a NULL partition value for dates and timestamps beyond year 262143 [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] fix: xxhash64 of a NULL struct ignores the struct fields [datafusion] via GitHub
• 2026/09/30 Re: [I] Session timezone IDs such as GMT+8, Z and PST make native timestamp expressions fail [datafusion-comet] via GitHub
• 2026/09/30 Re: [I] Extended explain operator stats miscount reuse wrappers and CometSubqueryBroadcast [datafusion-comet] via GitHub
• 2026/09/30 Re: [PR] fix: Estimate string equality and LIKE filter selectivity [datafusion] via GitHub
• 2026/09/30 Re: [PR] feat: support `WITH ... AS [NOT] MATERIALIZED` CTEs [datafusion] via GitHub
• 2026/09/30 [PR] fix: fall back to Spark for Parquet field ids on nested fields [datafusion-comet] via GitHub

• Earlier messages
• Later messages