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apache
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Apache DataFusion SQL Query Engine
https://datafusion.apache.org/
Apache License 2.0
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Minor: Move group accumulator for aggregate function to physical-expr-common, and add ahash physical-expr-common
#10574
jayzhan211
opened
4 hours ago
0
Implement a dialect-specific rule for unparsing an identifier with or without quotes
#10573
goldmedal
opened
7 hours ago
0
Row groups are read out of order or with completely different values
#10572
twitu
opened
15 hours ago
0
UserDefindedLogicalNode::from_template does not return a Result<...>.
#10571
LorrensP-2158466
opened
20 hours ago
0
UserDefinedLogicalNode::from_template does not return a Result<...> >
#10570
LorrensP-2158466
closed
21 hours ago
0
Improve signature of `get_field` function
#10569
lewiszlw
closed
4 hours ago
0
Remove `Expr::GetIndexedField` and fix panic of `field`, `index` and `range`
#10568
jayzhan211
opened
1 day ago
0
refactor: reduce allocations in push down filter
#10567
erratic-pattern
opened
1 day ago
0
Improve signature of `get_field` is function
#10566
alamb
closed
4 hours ago
0
Using `Expr::field` panics
#10565
alamb
opened
1 day ago
2
Minor: Fix name in ArrayFunctionRewriter, error not panic if `Expr::GetStructField` is planned
#10564
alamb
opened
1 day ago
0
Handle dictionary values in ScalarValue serde
#10563
thinkharderdev
closed
1 day ago
0
ScalarValue serialization does not handle nested dictionary values
#10562
thinkharderdev
closed
1 day ago
0
Minor: Move proxy to datafusion common
#10561
jayzhan211
opened
1 day ago
0
Introduce expr builder for aggregate function
#10560
jayzhan211
opened
1 day ago
2
Dynamic schema for custom TableProvider
#10559
maronavenue
opened
1 day ago
0
Add examples of how to convert logical plan to/from sql strings
#10558
xinlifoobar
opened
2 days ago
0
Make SQL strings generated from `Expr`s "prettier"
#10557
alamb
opened
2 days ago
5
Update itertools requirement from 0.12 to 0.13
#10556
dependabot[bot]
opened
2 days ago
0
Implement Unparse `GroupingSet` Expr --> String Support sql
#10555
xinlifoobar
opened
2 days ago
0
Move aggregate statistic , combine aggregate and limited distinct aggregate test to slt
#10554
jayzhan211
closed
1 day ago
1
REmove workaround for `COUNT(*)` in subquery decorrelation code
#10553
alamb
opened
2 days ago
0
error: this arithmetic operation will overflow (on i386)
#10552
yurivict
opened
2 days ago
0
Cast from string to date with "/"
#10551
matthewmturner
opened
2 days ago
2
Add an example of how to convert LogicalPlan to/from SQL Strings
#10550
alamb
opened
2 days ago
0
Add example for building an external index for parquet files
#10549
alamb
opened
2 days ago
0
`array_slice` can't correctly handle NULL parameters or some edge cases
#10548
jonahgao
opened
2 days ago
0
fix: `array_slice` panics
#10547
jonahgao
closed
2 days ago
1
Example for building an external index for parquet files
#10546
alamb
opened
2 days ago
0
AggregateUDF expression API design
#10545
jayzhan211
opened
2 days ago
1
Implement unparse `OuterReferenceColumn` to String
#10544
goldmedal
closed
2 days ago
2
Add reference visitor `TreeNode` APIs
#10543
peter-toth
opened
2 days ago
6
Implement Unparse TryCast Expr --> String Support
#10542
xinlifoobar
closed
2 days ago
0
Implement unparse `ScalarVariable` to String
#10541
reswqa
closed
1 day ago
3
Implement unparse `Placeholder` to String
#10540
reswqa
closed
2 days ago
1
Move min_max unit tests to slt
#10539
xinlifoobar
closed
3 days ago
1
Implement unparse `IsNotFalse` to String
#10538
goldmedal
closed
2 days ago
1
feat: API for collecting statistics/index for metadata of a parquet file
#10537
NGA-TRAN
opened
3 days ago
1
`analysis.rs` bounds check panic
#10536
samuelcolvin
opened
3 days ago
2
Create a DataFusion blog
#10535
andygrove
opened
3 days ago
2
Discussion: make it easier for specify SQL --> function translation
#10534
alamb
opened
3 days ago
3
Break up contributing guide into smaller pages
#10533
alamb
closed
2 days ago
1
Docs: Update PR workflow documentation
#10532
alamb
opened
3 days ago
1
Support Substrait's VirtualTables
#10531
Blizzara
opened
3 days ago
1
Support Substrait VirtualTables
#10530
Blizzara
opened
3 days ago
0
Implement unparse `IS_NULL` to String and enhance the tests
#10529
goldmedal
closed
3 days ago
1
Example for simple Expr --> SQL conversion
#10528
edmondop
closed
2 days ago
6
Stop copying LogicalPlan and Exprs in `SingleDistinctToGroupBy`
#10527
appletreeisyellow
opened
3 days ago
2
Fix panic in array_agg(distinct) query
#10526
jayzhan211
closed
3 days ago
1
UDAF: Extend more args to `state_fields` and `groups_accumulator_supported` and introduce `ReversedUDAF`
#10525
jayzhan211
closed
3 days ago
0
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