Messages by Thread
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Re: [PR] PostgreSQL: Support `COST` in `CREATE FUNCTION` [datafusion-sqlparser-rs]
codecov-commenter (via GitHub) via github
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Re: [PR] docs: add versioning policy for minor releases from release branches [datafusion-ballista]
andygrove (via GitHub) via github
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Re: [PR] fix: preserve constant equivalence properties through projection [datafusion]
alamb (via GitHub) via github
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[PR] fix: reject negative decimal scales in native cast kernels [datafusion-comet]
ted-jenks (via GitHub) via github
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Re: [I] REGRESSION: SanityCheckPlan error with sort-merge join when a filter makes a sort or join key constant (constant lost in `EquivalenceGroup` projection) [datafusion]
alamb (via GitHub) via github
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[I] Reading a Variant column from Parquet files with different shredding layouts null-fills typed_value; every shredded field then reads as NULL, with no error [datafusion]
raghuvanshraj (via GitHub) via github
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[PR] docs: rewrite 'Encode metadata, not a handle to a live object' section [datafusion-python]
Awesome06 (via GitHub) via github
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Re: [PR] feat: ship an S3 credential provider that refreshes Iceberg REST-vended credentials [datafusion-comet]
laxmanmamididd (via GitHub) via github
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Re: [I] `ORDER BY ... LIMIT 0` panics in TopK (`assertion failed: k > 0`) when `eliminate_limit` does not run [datafusion]
jayzhan211 (via GitHub) via github
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[PR] feat(iceberg): re-pin a view's Iceberg tables each time a query names it [datafusion-ballista]
NoahKusaba (via GitHub) via github
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Re: [PR] DRAFT Bench 26190 [datafusion]
adriangbot (via GitHub) via github
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[PR] fix: Add installation instructions to Python user guide [datafusion-ballista]
milenkovicm (via GitHub) via github
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Re: [PR] docs: Add more past versions to the doc site [datafusion]
alamb (via GitHub) via github
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[PR] fix: let executor spills use the work dir's free space by default [datafusion-ballista]
andygrove (via GitHub) via github
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Re: [I] Planning performance regression after replacing `Vec<PhysicalExpr>` with `HashSet<PhysicalExpr>`. [datafusion]
alamb (via GitHub) via github
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Re: [PR] PostgreSQL: Support `ONLY` in `CREATE INDEX` [datafusion-sqlparser-rs]
codecov-commenter (via GitHub) via github
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Re: [I] [EPIC] Native operators overflow Arrow's 2 GiB offset limit on large string/binary columns [datafusion-comet]
andygrove (via GitHub) via github
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[I] ensure ranges with different bounds can be interleaved and are considered to be co-partitioned [datafusion]
jayshrivastava (via GitHub) via github
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Re: [I] `APPROX_MEDIAN` with `ORDER BY` incorrectly treats the sort key as a percentile argument [datafusion]
Phoenix500526 (via GitHub) via github
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Re: [PR] docs: add a Download page for the source release [datafusion-comet]
manuzhang (via GitHub) via github
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Re: [PR] fix(spark): parse_url returns null for bad urls when ansi mode is off [datafusion]
TechWizard9999 (via GitHub) via github
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Re: [I] S3 credential SPI: follow-ups from #6478 (hostless Iceberg metadata locations, docs, tests) [datafusion-comet]
tlfua (via GitHub) via github
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Re: [PR] [branch-56] fix: preserve constant equivalence properties through projection (backport #27123) [datafusion]
codecov-commenter (via GitHub) via github
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Re: [PR] [branch-56] fix: give each SortExec reset_state copy its own TopK dynamic filter (backport #27142) [datafusion]
alamb (via GitHub) via github
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[I] Refresh the executor's default spill limit from live work dir free space [datafusion-ballista]
andygrove (via GitHub) via github
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Re: [PR] chore(deps-dev): bump webpack-cli from 7.2.3 to 7.3.1 in /datafusion/wasmtest/datafusion-wasm-app in the all-npm-deps group [datafusion]
alamb (via GitHub) via github
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Re: [PR] fix: skip arithmetic and concat operands that Spark skips under ANSI mode [datafusion-comet]
tlfua (via GitHub) via github
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[I] PostgreSQL: support PostgreSQL role options (`CREATE USER u WITH CREATEROLE`) [datafusion-sqlparser-rs]
putao520 (via GitHub) via github
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[PR] feat: keep extension types of CREATE FUNCTION arguments and return type [datafusion]
cblp (via GitHub) via github
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[PR] Fuzz expression grouping against PostgreSQL and SQLite [datafusion-sqlparser-rs]
LucaCappelletti94 (via GitHub) via github
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Re: [PR] test(parquet): add I/O tracking test for Bloom filter loading baseline [datafusion]
alamb (via GitHub) via github
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Re: [I] Discussion: move the expensive CI jobs to a merge queue, like Comet [datafusion-ballista]
milenkovicm (via GitHub) via github
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Re: [PR] feat: string to numeric coercion [datafusion]
github-actions[bot] (via GitHub) via github
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Re: [PR] feat: allow extension DataSources to decode via a per-type registry [datafusion]
adriangb (via GitHub) via github
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Re: [PR] perf: route probe rows to ArrayMap build partitions in the merged hash join filter [datafusion]
adriangb (via GitHub) via github
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Re: [PR] chore(deps): bump datafusion-sqllogictest from 55.0.0 to 55.1.0 [datafusion-iceberg]
dependabot[bot] (via GitHub) via github
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Re: [PR] fix: preserve window inputs when replacing TopK sorts [datafusion]
jayzhan211 (via GitHub) via github
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Re: [PR] fix: [branch-1.2] declare required child distribution on aggregate, window and join operators (#7231) [datafusion-comet]
andygrove (via GitHub) via github
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[PR] fix: let shared subexpressions that cannot raise be skipped by AtLeastNNonNulls [datafusion-comet]
andygrove (via GitHub) via github
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Re: [PR] refactor: pin satisfied sort keys in a walk instead of adding them as constants [datafusion]
alamb (via GitHub) via github
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Re: [I] [EPIC] Attach `Diagnostic` to more errors [datafusion]
haochunchang (via GitHub) via github
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Re: [I] Release sqlparser-rs version `0.64.0` around 2026-10-31 [datafusion-sqlparser-rs]
alamb (via GitHub) via github
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[I] ListingTable reads a file name as a partition value when a partition directory level is missing [datafusion]
mbutrovich (via GitHub) via github
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Re: [PR] refactor: use iterator lookahead for materialized sort runs [datafusion]
jayzhan211 (via GitHub) via github
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Re: [PR] Sequence try grow [datafusion-comet]
comphead (via GitHub) via github
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[PR] PostgreSQL: Support `TRANSFORM` in `CREATE FUNCTION` [datafusion-sqlparser-rs]
LucaCappelletti94 (via GitHub) via github
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Re: [PR] feat: python project cleanup and s3 support for python cluster [datafusion-ballista]
milenkovicm (via GitHub) via github
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Re: [PR] feat: support non-foldable sha2 natively [datafusion-comet]
comphead (via GitHub) via github
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[PR] fix: [branch-1.2] refuse codegen dispatch for a TRY cast that can put a null key in a map (#6178) [datafusion-comet]
andygrove (via GitHub) via github
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Re: [PR] refactor(substrait): pass immutable scope context through consumers [datafusion]
LiaCastaneda (via GitHub) via github
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[I] Comet Native Executors: report each stage's Comet block metrics to Ballista [datafusion-comet]
andygrove (via GitHub) via github
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Re: [PR] refactor: remove redundant sort-run reservation stream [datafusion]
geoffreyclaude (via GitHub) via github
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Re: [I] Wrong results: pushing a volatile filter below GROUP BY changes the count [datafusion]
Phoenix500526 (via GitHub) via github
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[PR] feat(python): add Python gRPC client with BallistaPythonSessionContext [datafusion-ballista]
milenkovicm (via GitHub) via github
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[I] Comet Native Executors: run a query in Spark when Comet is turned off [datafusion-comet]
andygrove (via GitHub) via github
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Re: [PR] perf(physical_plan): avoid eagerly starting streams in coalesce_partitions [datafusion]
adriangbot (via GitHub) via github
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Re: [I] Projection schema can go stale after SimplifyExpressions; OptimizeProjections silently normalizes it [datafusion]
zhuqi-lucas (via GitHub) via github
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Re: [PR] feat(python): python project cleanup and s3 support for python cluster [datafusion-ballista]
milenkovicm (via GitHub) via github
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[PR] chore: exempt engaged contributors from the open PR limit [datafusion-comet]
andygrove (via GitHub) via github
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Re: [PR] feat: support DATETIME as an alias of TIMESTAMP [datafusion]
hozan23 (via GitHub) via github
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Re: [PR] test: Add regression coverage for sort fuzzer failure #26990 [datafusion]
alamb (via GitHub) via github
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[I] PostgreSQL dialect: unary minus binds more loosely than `^`, so `-1 ^ 0` returns -1 [datafusion]
kumarUjjawal (via GitHub) via github
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Re: [PR] feat: support `[NOT] [I]LIKE ANY (...)` with a list of patterns [datafusion]
fmcmac (via GitHub) via github
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[PR] test: share fixtures in the executor, history, result-service, flight-sql, cli and chaos tests [datafusion-ballista]
villebro (via GitHub) via github
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[PR] fix(ci): quote the labeler trigger's echo so YAML keeps the whole command [datafusion-ballista]
andygrove (via GitHub) via github
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[PR] Baseline tests to demonstrate current issues with struct coercion [datafusion]
matthewmturner (via GitHub) via github
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[PR] docs: Explain the concepts behind `EquivalenceProperties` [datafusion]
alamb (via GitHub) via github
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Re: [I] Bound the executor client pool's shared connection slots [datafusion-ballista]
andygrove (via GitHub) via github
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[PR] PostgreSQL: Support `ALTER SEQUENCE ... SET LOGGED` and `SET UNLOGGED` [datafusion-sqlparser-rs]
LucaCappelletti94 (via GitHub) via github
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[PR] perf: push semi and anti joins below inner joins [datafusion-ballista]
andygrove (via GitHub) via github
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Re: [PR] ci: label pull requests from workflow_run instead of pull_request_target [datafusion-ballista]
andygrove (via GitHub) via github
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Re: [I] Migrate Labeler workflow away from pull_request_target [datafusion-ballista]
andygrove (via GitHub) via github
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[PR] PostgreSQL: Support `ALTER SEQUENCE ... RENAME TO` [datafusion-sqlparser-rs]
LucaCappelletti94 (via GitHub) via github
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[PR] PostgreSQL: Support `ALTER SEQUENCE ... OWNER TO` [datafusion-sqlparser-rs]
LucaCappelletti94 (via GitHub) via github
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Re: [PR] fix: support binaryAsString in the native Parquet scan [datafusion-comet]
manuzhang (via GitHub) via github
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[PR] docs: add AGENTS.md and a pr-review agent skill [datafusion-ballista]
andygrove (via GitHub) via github
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Re: [PR] perf: speed up non-null dictionary hash scatter [datafusion]
Rich-T-kid (via GitHub) via github
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[PR] PostgreSQL: Support `ALTER SEQUENCE ... SET SCHEMA` [datafusion-sqlparser-rs]
LucaCappelletti94 (via GitHub) via github
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[PR] build(deps): bump taiki-e/install-action from 2.87.22 to 2.90.1 [datafusion-python]
dependabot[bot] (via GitHub) via github
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Re: [PR] build(deps): bump github/codeql-action/init from 4.38.2 to 4.39.1 [datafusion-python]
dependabot[bot] (via GitHub) via github
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[PR] build(deps): bump github/codeql-action/init from 4.38.2 to 4.39.3 [datafusion-python]
dependabot[bot] (via GitHub) via github
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Re: [PR] build(deps): bump github/codeql-action/analyze from 4.38.2 to 4.39.1 [datafusion-python]
dependabot[bot] (via GitHub) via github
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Re: [PR] build(deps): bump taiki-e/install-action from 2.87.22 to 2.88.0 [datafusion-python]
dependabot[bot] (via GitHub) via github
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[PR] [DO NOT MERGE] Benchmark arrow-rs #12126 [datafusion]
Rich-T-kid (via GitHub) via github