Messages by Date
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2025/07/21
Re: [PR] SGA-11414 Added support for odbc escape sequencing for time date and … [datafusion-sqlparser-rs]
via GitHub
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2025/07/21
Re: [PR] Snowflake: CREATE USER [datafusion-sqlparser-rs]
via GitHub
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2025/07/21
Re: [PR] Postgres: ALTER TABLE SET ( storage_parameters ) [datafusion-sqlparser-rs]
via GitHub
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2025/07/21
Re: [PR] SGA-11419 Added snowflake ability for if not exists after create view… [datafusion-sqlparser-rs]
via GitHub
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2025/07/21
Re: [PR] Add support for `NOT NULL` and `NOTNULL` expressions [datafusion-sqlparser-rs]
via GitHub
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2025/07/21
Re: [I] Parser: Cannot parse `COUNT(CASE WHEN x NOT NULL THEN 1 END)` [datafusion-sqlparser-rs]
via GitHub
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2025/07/21
Re: [I] [Bug] Aggregate + TopK fails when asc = false [datafusion]
via GitHub
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2025/07/21
[I] CI: Check broken links in src doc comments [datafusion]
via GitHub
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2025/07/21
[PR] docs: Fix broken links [datafusion]
via GitHub
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2025/07/21
Re: [I] Building project takes a *long* time (esp compilation time for `datafusion` core crate) [datafusion]
via GitHub
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2025/07/21
[I] Optimize concatenation of complex data type, such as list, struct [datafusion]
via GitHub
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2025/07/21
Re: [I] [Bug] Aggregate + TopK fails when asc = false [datafusion]
via GitHub
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2025/07/21
[I] [Bug] Aggregate + TopK fails when asc = true [datafusion]
via GitHub
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2025/07/21
Re: [PR] refactor(examples): remove redundant call to create directory in `parquet_embedded_index.rs` [datafusion]
via GitHub
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2025/07/21
Re: [I] Dependency conflict with rquest due to async-compression and xz2 linking to lzma [datafusion]
via GitHub
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2025/07/21
Re: [I] Release DataFusion `49.0.0` (July 2025) [datafusion]
via GitHub
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2025/07/21
Re: [I] Enhance support for types in ScalarValue [datafusion]
via GitHub
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2025/07/21
Re: [PR] feat: enhance support for Decimal128 and Decimal256 [datafusion]
via GitHub
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2025/07/21
Re: [PR] fix(docs): Update broken links to `TableProvider` docs [datafusion]
via GitHub
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2025/07/21
Re: [I] Advanced Interval Analysis [datafusion]
via GitHub
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2025/07/21
[PR] SGA-11419 Added snowflake ability for if not exists after create view… [datafusion-sqlparser-rs]
via GitHub
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2025/07/20
[PR] Snowflake: CREATE DYNAMIC TABLE [datafusion-sqlparser-rs]
via GitHub
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2025/07/20
[I] Missing data when inserting into MemTable [datafusion]
via GitHub
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2025/07/20
Re: [PR] feat: add multi level merge sort that will always fit in memory [datafusion]
via GitHub
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2025/07/20
Re: [PR] feat: add multi level merge sort that will always fit in memory [datafusion]
via GitHub
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2025/07/20
Re: [PR] Add benchmark for ByteViewGroupValueBuilder [datafusion]
via GitHub
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2025/07/20
Re: [I] Treat truncated parquet stats as inexact [datafusion]
via GitHub
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2025/07/20
Re: [I] Regression: `DataFrameWriteOptions::with_single_file_output` produces a directory [datafusion]
via GitHub
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2025/07/20
Re: [PR] feat: enhance support for Decimal128 and Decimal256 [datafusion]
via GitHub
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2025/07/20
Re: [I] Code clean for new datafusion-cli streaming printing logic [datafusion]
via GitHub
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2025/07/20
Re: [I] Code clean for new datafusion-cli streaming printing logic [datafusion]
via GitHub
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2025/07/20
[PR] Fix integration tests not running [datafusion]
via GitHub
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2025/07/20
Re: [PR] feat: add multi level merge sort that will always fit in memory [datafusion]
via GitHub
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2025/07/20
Re: [PR] feat: add multi level merge sort that will always fit in memory [datafusion]
via GitHub
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2025/07/20
[PR] Simplify try cast expr evaluation [datafusion]
via GitHub
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2025/07/20
Re: [PR] Update README.md - add Sqawk to users list [datafusion-sqlparser-rs]
via GitHub
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2025/07/20
Re: [PR] fix: allow arbitrary operators with ANY and ALL on Postgres [datafusion-sqlparser-rs]
via GitHub
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2025/07/20
[I] datafusion seems to be single threaded regardless of the number of cores [datafusion]
via GitHub
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2025/07/20
Re: [PR] Refactor binary.rs tests into modular submodules under `binary/tests` [datafusion]
via GitHub
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2025/07/20
Re: [I] RFC: What table provider features would be helpful in an example? [datafusion]
via GitHub
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2025/07/20
Re: [PR] pipe column orderings into pruning predicate creation [datafusion]
via GitHub
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2025/07/20
Re: [I] Code clean for new datafusion-cli streaming printing logic [datafusion]
via GitHub
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2025/07/20
[I] Enhance support for types in ScalarValue [datafusion]
via GitHub
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2025/07/20
[PR] feat: enhance support for Decimal128 and Decimal256 [datafusion]
via GitHub
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2025/07/20
[PR] fix(docs): Update broken links to `TableProvider` docs [datafusion]
via GitHub
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2025/07/20
Re: [PR] Add hooks to `SchemaAdapter` to add custom column generators [datafusion]
via GitHub
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2025/07/20
Re: [PR] Add hooks to `SchemaAdapter` to add custom column generators [datafusion]
via GitHub
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2025/07/20
Re: [PR] pipe column orderings into pruning predicate creation [datafusion]
via GitHub
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2025/07/20
Re: [PR] cache generation of dictionary keys and null arrays for ScalarValue [datafusion]
via GitHub
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2025/07/20
Re: [I] Building project takes a *long* time (esp compilation time for `datafusion` core crate) [datafusion]
via GitHub
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2025/07/20
Re: [PR] feat: Optimize `collect_left_input` processing [datafusion]
via GitHub
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2025/07/20
Re: [I] update rust edition to 2024 [datafusion-ballista]
via GitHub
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2025/07/20
Re: [PR] Chore: Refactor QueryPlanSerde, move math exprs in separate file [datafusion-comet]
via GitHub
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2025/07/20
Re: [PR] Chore: Improve array contains test coverage [datafusion-comet]
via GitHub
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2025/07/20
Re: [PR] Chore: Improve array contains test coverage [datafusion-comet]
via GitHub
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2025/07/20
Re: [PR] improve rust workflows without cache [datafusion-ballista]
via GitHub
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2025/07/20
Re: [PR] improve rust workflows without cache [datafusion-ballista]
via GitHub
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2025/07/20
Re: [PR] improve rust workflows without cache [datafusion-ballista]
via GitHub
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2025/07/20
Re: [PR] feat(spark): implement Spark datetime function last_day [datafusion]
via GitHub
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2025/07/20
[PR] Add support for the DROP privilege [datafusion-sqlparser-rs]
via GitHub
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2025/07/20
[PR] feat(spark): implement Spark math function mod/pmod [datafusion]
via GitHub
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2025/07/20
Re: [PR] improve rust workflows without cache [datafusion-ballista]
via GitHub
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2025/07/20
Re: [PR] improve rust workflows without cache [datafusion-ballista]
via GitHub
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2025/07/20
Re: [PR] improve rust workflows without cache [datafusion-ballista]
via GitHub
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2025/07/20
[PR] feat(spark): implement Spark datetime function last_day [datafusion]
via GitHub
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2025/07/20
Re: [PR] Support multiple ordered array_agg aggregations [datafusion]
via GitHub
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2025/07/20
Re: [PR] Support multiple ordered array_agg aggregations [datafusion]
via GitHub
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2025/07/19
Re: [I] Streamline github actions [datafusion-ballista]
via GitHub
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2025/07/19
Re: [PR] improve rust workflows without cache [datafusion-ballista]
via GitHub
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2025/07/19
[PR] fix: remove configure_me [datafusion-ballista]
via GitHub
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2025/07/19
Re: [I] Building project takes a *long* time (esp compilation time for `datafusion` core crate) [datafusion]
via GitHub
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2025/07/19
Re: [I] Restructure `binary.rs` Tests into Dedicated Modules [datafusion]
via GitHub
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2025/07/19
Re: [PR] Refactor binary.rs tests into modular submodules under `binary/tests` [datafusion]
via GitHub
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2025/07/19
Re: [I] List of structures crashes on out of bounds cases if struct has `null` value [datafusion]
via GitHub
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2025/07/19
Re: [PR] chore: add tests for out of bounds for NullArray [datafusion]
via GitHub
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2025/07/19
Re: [PR] chore: add tests for out of bounds for NullArray [datafusion]
via GitHub
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2025/07/19
[I] the python udaf example cannot print the result [datafusion-python]
via GitHub
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2025/07/19
[I] arrays_overlap inconsistent behaviour on two arrays with NULL values [datafusion-comet]
via GitHub
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2025/07/19
Re: [I] Physical plan pushdown for volatile predicates [datafusion]
via GitHub
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2025/07/19
[PR] build(deps): bump object_store from 0.12.2 to 0.12.3 [datafusion-python]
via GitHub
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2025/07/19
Re: [PR] Chore: Improve array contains test coverage [datafusion-comet]
via GitHub
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2025/07/19
Re: [PR] Chore: Improve array contains test coverage [datafusion-comet]
via GitHub
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2025/07/19
Re: [PR] Chore: Improve array contains test coverage [datafusion-comet]
via GitHub
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2025/07/19
Re: [PR] Chore: Improve array contains test coverage [datafusion-comet]
via GitHub
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2025/07/19
[PR] Blog: Fix page overflow [datafusion-site]
via GitHub
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2025/07/19
[PR] feat: Allow tree explain format width to be customizable [datafusion]
via GitHub
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2025/07/19
[PR] Add benchmark for ByteViewGroupValueBuilder [datafusion]
via GitHub
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2025/07/19
Re: [PR] Enhance `ScalarUDFImpl` Equality Handling with Pointer-Based Default and Customizable Logic [datafusion]
via GitHub
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2025/07/19
Re: [I] ScalarUDFImpl::equals default implementation is error-prone [datafusion]
via GitHub
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2025/07/19
Re: [PR] Support multiple ordered array_agg aggregations [datafusion]
via GitHub
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2025/07/19
Re: [PR] fix: unit test for object_storage [datafusion]
via GitHub
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2025/07/19
Re: [PR] [branch-49] Update version to `49.0.0`, add changelog [datafusion]
via GitHub
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2025/07/19
Re: [PR] [branch-49] Update version to `49.0.0`, add changelog [datafusion]
via GitHub
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2025/07/19
Re: [PR] DataFusion `49.0.0` release post [datafusion-site]
via GitHub
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2025/07/19
[PR] refactor(examples): remove redundant call to create directory in `parquet_embedded_index.rs` [datafusion]
via GitHub
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2025/07/19
Re: [PR] Benchmark: Add micro-benchmark for Nested Loop Join operator [datafusion]
via GitHub
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2025/07/19
Re: [PR] Benchmark: Add micro-benchmark for Nested Loop Join operator [datafusion]
via GitHub
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2025/07/19
[PR] fix: unit test for object_storage [datafusion]
via GitHub
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2025/07/19
Re: [PR] feat: add multi level merge sort that will always fit in memory [datafusion]
via GitHub
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2025/07/19
Re: [PR] feat: add multi level merge sort that will always fit in memory [datafusion]
via GitHub
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2025/07/19
Re: [PR] fix: unit test for object_storage [datafusion]
via GitHub
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2025/07/19
Re: [PR] fix: Refactor arithmetic serde and fix correctness issues with EvalMode::TRY [datafusion-comet]
via GitHub
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2025/07/18
[PR] Snowflake: CREATE DATABASE/SCHEMA ... CLONE [datafusion-sqlparser-rs]
via GitHub
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2025/07/18
Re: [I] General framework to decorrelate the subqueries [datafusion]
via GitHub
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2025/07/18
Re: [PR] Update extending-operators.md [datafusion]
via GitHub
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2025/07/18
Re: [I] Add Semi/Anti/Mark join types to Nested Loop Join Benchmark [datafusion]
via GitHub
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2025/07/18
Re: [PR] Benchmark: Add micro-benchmark for Nested Loop Join operator [datafusion]
via GitHub
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2025/07/18
Re: [PR] Benchmark: Add micro-benchmark for Nested Loop Join operator [datafusion]
via GitHub
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2025/07/18
Re: [PR] Benchmark: Add micro-benchmark for Nested Loop Join operator [datafusion]
via GitHub
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2025/07/18
Re: [PR] Benchmark: Add micro-benchmark for Nested Loop Join operator [datafusion]
via GitHub
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2025/07/18
Re: [I] Move code in `user_defined_plan.rs` to the `extending-operators` doc [datafusion]
via GitHub
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2025/07/18
Re: [PR] Update extending-operators.md [datafusion]
via GitHub
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2025/07/18
Re: [PR] fix: clean up iceberg integration APIs [datafusion-comet]
via GitHub
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2025/07/18
Re: [PR] Add reproducing test cases for stackoverflows [datafusion]
via GitHub
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2025/07/18
Re: [PR] fix: clean up iceberg integration APIs [datafusion-comet]
via GitHub
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2025/07/18
Re: [PR] chore: use `equals_datatype` for `BinaryExpr` [datafusion]
via GitHub
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2025/07/18
Re: [PR] chore: use `equals_datatype` for `BinaryExpr` [datafusion]
via GitHub
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2025/07/18
Re: [I] Replace π-related bound constants with `next_up` / `next_down` [datafusion]
via GitHub
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2025/07/18
[PR] Replace π-related bound constants with next_up/next_down [datafusion]
via GitHub
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2025/07/18
Re: [PR] DataFusion `49.0.0` release post [datafusion-site]
via GitHub
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2025/07/18
Re: [I] Support `map_entries` function [datafusion-comet]
via GitHub
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2025/07/18
Re: [PR] feat: improve LiteralGuarantee for the case like `(a=1 AND b=1) OR (a=2 AND b=3)` [datafusion]
via GitHub
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2025/07/18
Re: [I] Improve performance on ClickBench [datafusion-comet]
via GitHub
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2025/07/18
Re: [I] Improve performance on ClickBench [datafusion-comet]
via GitHub
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2025/07/18
Re: [PR] Support multiple ordered array_agg aggregations [datafusion]
via GitHub
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2025/07/18
Re: [I] Improve performance on ClickBench [datafusion-comet]
via GitHub
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2025/07/18
Re: [PR] DataFusion `48.0.0` release post [datafusion-site]
via GitHub
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2025/07/18
Re: [PR] feat: Add JNI-based Hadoop FileSystem support for S3 and other Hadoop-compatible stores [datafusion-comet]
via GitHub
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2025/07/18
Re: [PR] feat: randn expression support [datafusion-comet]
via GitHub
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2025/07/18
Re: [PR] DataFusion `48.0.0` release post [datafusion-site]
via GitHub
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2025/07/18
Re: [PR] DataFusion `48.0.0` release post [datafusion-site]
via GitHub
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2025/07/18
[PR] Df 49 blog post [datafusion-site]
via GitHub
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2025/07/18
Re: [I] Release DataFusion `49.0.0` (July 2025) [datafusion]
via GitHub
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2025/07/18
Re: [I] Different result of decimal to timestamp cast when source value is constant [datafusion]
via GitHub
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2025/07/18
Re: [PR] fix: The inconsistency between scalar and array on the cast decimal to timestamp [datafusion]
via GitHub
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2025/07/18
Re: [I] Release DataFusion `49.0.0` (July 2025) [datafusion]
via GitHub
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2025/07/18
Re: [PR] WIP Blog post for Datafusion 47.0.0 [datafusion-site]
via GitHub
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2025/07/18
Re: [PR] WIP Blog post for Datafusion 47.0.0 [datafusion-site]
via GitHub
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2025/07/18
Re: [PR] fix: The inconsistency between scalar and array on the cast decimal to timestamp [datafusion]
via GitHub
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2025/07/18
[PR] [branch-49] Update version to `49.0.0`, add changelog [datafusion]
via GitHub
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2025/07/18
[I] RFC: What table provider features would be helpful in an example? [datafusion]
via GitHub
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2025/07/18
Re: [I] Release DataFusion `49.0.0` (July 2025) [datafusion]
via GitHub
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2025/07/18
Re: [I] Release DataFusion `49.0.0` (July 2025) [datafusion]
via GitHub
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2025/07/18
Re: [I] Release DataFusion `49.0.0` (July 2025) [datafusion]
via GitHub
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2025/07/18
Re: [I] Minor documentation fix in parquet_index.rs [datafusion]
via GitHub
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2025/07/18
Re: [PR] docs: Remove reference to forthcoming example (#16817) [datafusion]
via GitHub
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2025/07/18
Re: [I] Improve performance on ClickBench [datafusion-comet]
via GitHub
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2025/07/18
Re: [D] Best practices for memory-efficient deduplication of pre-sorted Parquet files [datafusion]
via GitHub
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2025/07/18
Re: [PR] DuckDB, Postgres, SQLite: NOT NULL and NOTNULL expressions [datafusion-sqlparser-rs]
via GitHub
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2025/07/18
Re: [PR] DuckDB, Postgres, SQLite: NOT NULL and NOTNULL expressions [datafusion-sqlparser-rs]
via GitHub
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2025/07/18
Re: [PR] Address memory over-accounting in array_agg [datafusion]
via GitHub
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2025/07/18
Re: [PR] Address memory over-accounting in array_agg [datafusion]
via GitHub
-
2025/07/18
Re: [PR] Benchmark: Add micro-benchmark for Nested Loop Join operator [datafusion]
via GitHub
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2025/07/18
Re: [I] Add Semi/Anti/Mark join types to Nested Loop Join Benchmark [datafusion]
via GitHub
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2025/07/18
Re: [PR] Benchmark: Add micro-benchmark for Nested Loop Join operator [datafusion]
via GitHub
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2025/07/18
[I] Add Semi/Anti/Mark join types to Nested Loop Join Benchmark [datafusion]
via GitHub
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2025/07/18
Re: [PR] DuckDB, Postgres, SQLite: NOT NULL and NOTNULL expressions [datafusion-sqlparser-rs]
via GitHub
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2025/07/18
Re: [PR] Postgres: ALTER TABLE SET ( storage_parameters ) [datafusion-sqlparser-rs]
via GitHub
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2025/07/18
Re: [PR] MySQL: Support `EXPLAIN ANALYZE` format variants [datafusion-sqlparser-rs]
via GitHub
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2025/07/18
[PR] Snowflake: Support IDENTIFIER for GRANT ROLE [datafusion-sqlparser-rs]
via GitHub
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2025/07/18
Re: [I] Release sqlparser-rs version `0.58.0` around 2025-07-18 (was 2024-08-15) [datafusion-sqlparser-rs]
via GitHub
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2025/07/18
Re: [PR] chore(deps): Update sqlparser to 0.56 [datafusion]
via GitHub
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2025/07/18
Re: [PR] Prepare 0.58.0 release: update version + Changelog [datafusion-sqlparser-rs]
via GitHub
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2025/07/18
Re: [PR] Enhance `ScalarUDFImpl` Equality Handling with Pointer-Based Default and Customizable Logic [datafusion]
via GitHub
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2025/07/18
Re: [PR] chore(deps): Update sqlparser to 0.56 [datafusion]
via GitHub
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2025/07/18
[I] Release sqlparser-rs version `0.59.0` around 2025-09-15 [datafusion-sqlparser-rs]
via GitHub
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2025/07/18
Re: [I] Release sqlparser-rs version `0.58.0` around 2025-07-18 (was 2024-08-15) [datafusion-sqlparser-rs]
via GitHub
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2025/07/18
[PR] Prepare 0.58.0 release: update version + Changelog [datafusion-sqlparser-rs]
via GitHub
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2025/07/18
Re: [I] Release sqlparser-rs version `0.58.0` around 2024-08-15 [datafusion-sqlparser-rs]
via GitHub
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2025/07/18
Re: [PR] chore(deps): Update sqlparser to 0.56 [datafusion]
via GitHub
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2025/07/18
Re: [I] Release sqlparser 0.56.1 (backport/fix release) [datafusion-sqlparser-rs]
via GitHub
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2025/07/18
Re: [I] Release sqlparser 0.56.1 (backport/fix release) [datafusion-sqlparser-rs]
via GitHub
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2025/07/18
Re: [PR] [branch-0.56] Fix `limit` in subqueries (#1899) [datafusion-sqlparser-rs]
via GitHub
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2025/07/18
Re: [PR] [branch-0.56] Fix `limit` in subqueries (#1899) [datafusion-sqlparser-rs]
via GitHub
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2025/07/18
Re: [PR] Fix `limit` in subqueries [datafusion-sqlparser-rs]
via GitHub
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2025/07/18
Re: [PR] [branch-0.56] Fix `limit` in subqueries (#1899) [datafusion-sqlparser-rs]
via GitHub
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2025/07/18
[PR] [branch-0.56] Fix `limit` in subqueries (#1899) [datafusion-sqlparser-rs]
via GitHub
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2025/07/18
Re: [I] Feature is not implemeneted: Unsupported cast with list of structs [datafusion]
via GitHub
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2025/07/18
[PR] Benchmark: Add micro-benchmark for Nested Loop Join operator [datafusion]
via GitHub
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2025/07/18
Re: [PR] feat(datafusion-proto): allow TableSource to be serialized [datafusion]
via GitHub
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2025/07/18
Re: [PR] feat: randn expression support [datafusion-comet]
via GitHub
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2025/07/18
Re: [PR] benchmark: Add parquet h2o support [datafusion]
via GitHub
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2025/07/18
Re: [PR] fix: skip predicates on struct unnest in PushDownFilter [datafusion]
via GitHub
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2025/07/18
[PR] docs: Remove reference to forthcoming example (#16817) [datafusion]
via GitHub
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2025/07/18
Re: [PR] feat: randn expression support [datafusion-comet]
via GitHub
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2025/07/18
[I] Minor documentation fix in parquet_index.rs [datafusion]
via GitHub
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2025/07/18
Re: [I] Release DataFusion `49.0.0` (July 2025) [datafusion]
via GitHub
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2025/07/18
Re: [PR] fix: The inconsistency between scalar and array on the cast decimal to timestamp [datafusion]
via GitHub
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2025/07/18
Re: [PR] Implement equals for stateful functions [datafusion]
via GitHub
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2025/07/18
Re: [PR] Enhance `ScalarUDFImpl` Equality Handling with Pointer-Based Default and Customizable Logic [datafusion]
via GitHub
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2025/07/18
Re: [I] ScalarUDFImpl::equals default implementation is error-prone [datafusion]
via GitHub
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2025/07/18
Re: [PR] Chore: refactor Comparison out of QueryPlanSerde [datafusion-comet]
via GitHub
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2025/07/18
[PR] Address memory over-accounting in array_agg [datafusion]
via GitHub
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2025/07/18
[PR] chore(deps): bump aws-credential-types from 1.2.3 to 1.2.4 [datafusion]
via GitHub
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2025/07/18
[PR] Add benchmark utility to profile peak memory usage [datafusion]
via GitHub
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2025/07/17
Re: [PR] Add support for Float16 type in substrait [datafusion]
via GitHub
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2025/07/17
[I] Improve performance on ClickBench [datafusion-comet]
via GitHub
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2025/07/17
Re: [PR] Allow comparison between boolean and int values [datafusion]
via GitHub
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2025/07/17
Re: [I] Optimize the join operators [datafusion]
via GitHub
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2025/07/17
Re: [PR] benchmark: Add parquet h2o support [datafusion]
via GitHub