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Issues: apache/datafusion
Apache DataFusion Google Summer of Code (GSoC) Application Gu...
#14577
by ozankabak
was closed Feb 19, 2025
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use a different prefix than Something isn't working
@
to represent variables
bug
#1436
opened Dec 11, 2021 by
jimexist
Add New feature or request
register_table
method to datafusion python bindings
enhancement
#1426
opened Dec 9, 2021 by
matthewmturner
Caching datasets in context [Question]
question
Further information is requested
#1396
opened Dec 3, 2021 by
a-agmon
Optimizer: IS NULL optimization
enhancement
New feature or request
#1342
opened Nov 20, 2021 by
liukun4515
Optimizing queries with multiple aggregations where one Is aggregating on DISTINCT
enhancement
New feature or request
#1320
opened Nov 17, 2021 by
xudong963
should in memory table have TableType::Temporary type?
enhancement
New feature or request
#1270
opened Nov 8, 2021 by
jimexist
Support exporting to a local file via New feature or request
datafusion-cli
enhancement
#1214
opened Nov 1, 2021 by
alamb
1 task
Optimize how table partitions are pruned
enhancement
New feature or request
#1187
opened Oct 28, 2021 by
rdettai
Implement statistics estimation for partition columns
enhancement
New feature or request
#1186
opened Oct 28, 2021 by
rdettai
Use specialized dictionary compute kernels for binary PhysicalExpr evaluation
#1178
opened Oct 26, 2021 by
alamb
1 of 3 tasks
optimize values list execution plan by moving the evaluation part to execution phase
datafusion
Changes in the datafusion crate
good first issue
Good for newcomers
#1169
opened Oct 23, 2021 by
jimexist
Update data in SQL tests to have necessary precision for tests
#1151
opened Oct 20, 2021 by
matthewmturner
approx_distinct
should be leveraging dictionary encoding to support faster counting for these types
enhancement
#1115
opened Oct 14, 2021 by
jimexist
approx_distinct
should be leveraging bitmap for counting u8/16 and i8/16
enhancement
#1109
opened Oct 12, 2021 by
jimexist
Are different database systems going to be supported data sources?
enhancement
New feature or request
#1048
opened Sep 24, 2021 by
Smurphy000
Improve statistics (umbrella issue)
enhancement
New feature or request
#997
opened Sep 13, 2021 by
rdettai
1 of 14 tasks
Expressions should also evaluate on statistics
enhancement
New feature or request
#992
opened Sep 12, 2021 by
rdettai
Generate Tokio Runtime in ExecutionContext
enhancement
New feature or request
#928
opened Aug 23, 2021 by
Dandandan
Reconsider hashing of nulls
datafusion
Changes in the datafusion crate
enhancement
New feature or request
#822
opened Aug 4, 2021 by
alamb
Hash join with direct indexing
enhancement
New feature or request
performance
Make DataFusion faster
#816
opened Aug 2, 2021 by
Dandandan
persistence for New feature or request
ExecutionContextState
?
enhancement
#755
opened Jul 19, 2021 by
jimexist
Adapt column statistics API
enhancement
New feature or request
#717
opened Jul 13, 2021 by
Dandandan
Specific timezone support for Something isn't working
to_timetamp*()
bug
#686
opened Jul 5, 2021 by
velvia
ProTip!
What’s not been updated in a month: updated:<2025-01-25.