apache/datafusion

Support the Parquet `ALP` encoding in the parquet writer options (`format.encoding` / `datafusion.execution.parquet.encoding`) 1 day ago

enhancement good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Move code in `user_defined_plan.rs` to the `extending-operators` doc 1 day ago

good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

`repeat` on `LargeUtf8` aborts the process on a result size no allocation can satisfy 2 days ago

bug good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

`lpad` and `rpad` panic or abort on a negative or very large length in an array of lengths 4 days ago

bug good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

`ceil` and `floor` panic on a decimal scalar when `number_rows` is 0 4 days ago

bug good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

chore: Explore combining `SessionConfig` and `RuntimeConfig` into same framework 7 days ago

good first issue core

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Attach `Diagnostic` to "wrong number of arguments" error 8 days ago

enhancement good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Struct union type coercion takes field nullability from the wrong field when field order differs 9 days ago

bug help wanted logical-expr tech debt

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

`Cannot execute pipeline breaking queries` error prints the whole operator struct 10 days ago

bug good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

`LimitPushPastWindows` panics with "attempt to add with overflow" for a large `ROWS ... FOLLOWING` bound 10 days ago

bug good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

beautify default column names 11 days ago

enhancement good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

`LimitPushPastWindows` only pushes a limit past the first window in a plan 12 days ago

enhancement good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Add a page to describe the bench code we have. 12 days ago

good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Wrong results: `SortPreservingMergeExec` keeps orderings of its input that do not hold after the merge 12 days ago

bug good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Move large LogicalPlan arms out of DefaultPhysicalPlanner::map_logical_node_to_physical 14 days ago

enhancement help wanted core tech debt

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Attach `Diagnostic` to "invalid function argument types" error 14 days ago

enhancement good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Use the shared aggr_test_schema in CSV scan tests instead of a local copy 15 days ago

enhancement good first issue help wanted core tech debt

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Deduplicate bucket computation in width_bucket_interval_mdn_exact 16 days ago

enhancement good first issue help wanted spark tech debt

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

The config values aren't checked 17 days ago

good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Use `ProbeCompletion` in `NestedLoopJoinExec` 17 days ago

enhancement help wanted

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Break up ensure_distribution_with_stats and enforce_distribution_relationships in EnforceDistribution 17 days ago

enhancement help wanted optimizer tech debt

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Split Unparser::select_to_sql_recursively into per-plan-node methods 18 days ago

enhancement help wanted sql unparser tech debt

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Move large Statement arms out of SqlToRel::sql_statement_to_plan_with_context_impl 19 days ago

enhancement help wanted sql tech debt

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Deduplicate copy-pasted rule families in Simplifier::f_up 20 days ago

enhancement help wanted optimizer tech debt

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

[EPIC] Reduce complexity and duplication hotspots in DataFusion 20 days ago

help wanted EPIC tech debt

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Share a single pad kernel between lpad and rpad 20 days ago

enhancement help wanted functions tech debt

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Split PushDownFilter::rewrite into per-plan-node pushdown helpers 20 days ago

enhancement help wanted optimizer tech debt

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Unparser turns NULL list literals into `[]` and fails on NULL struct/map literals 20 days ago

bug help wanted unparser

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Merge duplicated wildcard arms in LogicalPlanBuilder project_with_validation 21 days ago

enhancement good first issue help wanted logical-expr tech debt

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

gcd benchmarks pass number_rows: 0 for 100k-row inputs 21 days ago

bug good first issue help wanted functions tech debt

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Deduplicate Concat string and binary builders in datafusion-functions 21 days ago

enhancement help wanted functions tech debt

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Unparser silently drops CASE operand and ELSE branch when they fail to unparse 21 days ago

bug help wanted unparser tech debt

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Support releasing batches in RecordBatchMemoryCounter 24 days ago

enhancement help wanted

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Attach `Diagnostic` to "duplicate table name" error 27 days ago

enhancement good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Examples of using `TreeNode` APIs to walk and manipulate LogicalPlans about 1 month ago

documentation enhancement help wanted

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Deprecate ExprSchema functions about 1 month ago

enhancement good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

doc: create macros to hide logo/icon about 1 month ago

documentation good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Add Local Scripts to Reproduce Full CI about 1 month ago

enhancement help wanted

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Improve metrics in `DataSourceExec` with `Parquet` source about 2 months ago

enhancement help wanted

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

[DISCUSSION] Make it easier and faster to query remote files (S3, iceberg, etc) about 2 months ago

enhancement help wanted

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Remove deprecated Parquet metadata / statistics APIs that are past the API health policy about 2 months ago

enhancement good first issue api change

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

optimize values list execution plan by moving the evaluation part to execution phase about 2 months ago

good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Use `Arc<Statistics>` rather than `Statistics` in `PartitionedFile` about 2 months ago

enhancement good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

update data type equality in code base to use semantic_equality in `arrow-rs/arrow-schema` instead 2 months ago

good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

PostgreSQL compatibility: `ln(-1.0::float8)` should error, not return NaN 2 months ago

bug good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

PostgreSQL compatibility: `log(0.0::float8)` should error, not return `-inf` 2 months ago

bug good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Versioned documentation 2 months ago

documentation enhancement help wanted

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Better error when the query contains reserved names 2 months ago

bug good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

[EPIC] Redesign DataFusion main page 2 months ago

documentation enhancement help wanted

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Run DataFusion benchmarks regularly and track performance history over time 2 months ago

enhancement help wanted performance

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Remove deprecated `ScalarUDF` / `ScalarUDFImpl` methods that are past the API health policy 2 months ago

enhancement good first issue api change

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Remove assorted deprecated APIs that are past the API health policy 3 months ago

enhancement good first issue api change

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

[datafusion-spark] Optimize hex function 3 months ago

enhancement good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Expr simplifier doesn't simplify exprs that are same if you swap lhs with rhs regardless of cycles 3 months ago

bug help wanted performance

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Improve search engine / agent discoverability for DataFusion website 3 months ago

enhancement good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Potential optimization for CASE WHEN for protecting against divide by zero 3 months ago

enhancement good first issue performance optimizer

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

[BUG] Error when adding Date32 and Int64 3 months ago

bug good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Decoding a ParquetScan/AvroScan physical plan panics when the feature is disabled, instead of returning an error 3 months ago

good first issue proto

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Further optimize Spark hex byte encoding: reuse input NullBuffer and special-case the no-nulls path 4 months ago

enhancement good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Implement sink metrics but CSV/JSON 4 months ago

enhancement good first issue help wanted

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Port `ScalarFunctionExpr` to use `try_to_proto` / `try_from_proto` 4 months ago

good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

select distinct on map types yields ArrowError NotYetImplemented 4 months ago

bug good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

[EPIC] Apply try_to_proto / try_from_proto pattern to ExecutionPlan 4 months ago

good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

PostgreSQL compatibility: `time + interval` should wrap within the 24-hour time domain 4 months ago

bug good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Support projecting columns that do not exist in the table 4 months ago

help wanted

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

PostgreSQL compatibility: `SIMILAR TO` should treat `%` as a wildcard 4 months ago

bug good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Port `ScalarSubqueryExpr` to use `try_to_proto` / `try_from_proto` 4 months ago

good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Remove old deprecated code 4 months ago

good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

PostgreSQL compatibility: `time - interval` should wrap within the 24-hour time domain 5 months ago

bug good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Emit warning with attached `Diagnostic` when doing `= NULL` 5 months ago

enhancement good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Port `CaseExpr` to use `try_to_proto` / `try_from_proto` 5 months ago

good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

PostgreSQL compatibility: negative array subscripts should not index from the end 5 months ago

bug good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

support for reading data from stdin for `datafusion-cli` 5 months ago

enhancement help wanted

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

[datafusion-spark] `next_day` trims whitespace from dayOfWeek; Spark does not 5 months ago

good first issue spark

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

PostgreSQL compatibility: `replace` with an empty search string should be a no-op 5 months ago

bug good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Implement Spark `weekday` 5 months ago

enhancement good first issue spark

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Implement Spark `pow` function 5 months ago

enhancement good first issue spark

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Enable `clone_on_ref_ptr` Clippy lint for the whole workspace 5 months ago

good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Port `HashTableLookupExpr` to use `try_to_proto` / `try_from_proto` 5 months ago

good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Port `DynamicFilterPhysicalExpr` to use `try_to_proto` / `try_from_proto` 5 months ago

good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Port `TryCastExpr` to use `try_to_proto` / `try_from_proto` 5 months ago

good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Port `Literal` to use `try_to_proto` / `try_from_proto` 5 months ago

good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Port `IsNotNullExpr` to use `try_to_proto` / `try_from_proto` 5 months ago

good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Port `IsNullExpr` to use `try_to_proto` / `try_from_proto` 5 months ago

good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Port `NotExpr` to use `try_to_proto` / `try_from_proto` 5 months ago

good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Port `UnKnownColumn` to use `try_to_proto` / `try_from_proto` 5 months ago

good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

PostgreSQL compatibility: `extract(second ...)` should preserve fractional seconds 5 months ago

bug good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

PostgreSQL compatibility: `regexp_instr` with an empty pattern should return 1 5 months ago

bug good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Port `CastExpr` to use `try_to_proto` / `try_from_proto` 5 months ago

good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

PostgreSQL compatibility: `regexp_like` should honor PostgreSQL multiline flag `m` 5 months ago

bug good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

PostgreSQL compatibility: `round(float8)` should match PostgreSQL half-tie behavior 5 months ago

bug good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

PostgreSQL compatibility: `factorial(21)` should not overflow when PostgreSQL returns a numeric answer 5 months ago

bug good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Port `InListExpr` to use `try_to_proto` / `try_from_proto` 5 months ago

good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Port `HashExpr` to use `try_to_proto` / `try_from_proto` 5 months ago

good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Port `LikeExpr` to use `try_to_proto` / `try_from_proto` 5 months ago

good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Port `NegativeExpr` to use `try_to_proto` / `try_from_proto` 5 months ago

good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

Spark `slice` wrong result for negative OOB ranges 6 months ago

bug good first issue spark

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

PostgreSQL compatibility: `extract(milliseconds ...)` should preserve fractional milliseconds 6 months ago

bug good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

PostgreSQL compatibility: `factorial` of a negative value should error 6 months ago

bug good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

PostgreSQL compatibility: `power(0.0::float8, -1.0::float8)` should error, not return infinity 6 months ago

bug good first issue

apache/datafusion

8.9K

Apache DataFusion SQL Query Engine

Rust

#arrow#big-data#dataframe#datafusion#olap#python#query-engine#rust#sql

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