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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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Deprecate and eventually remove Changes the API exposed to users of the crate
functions
help wanted
Extra attention is needed
ScalarUDF::invoke_batch
api change
#14652
opened Feb 13, 2025 by
findepi
Enable Good for newcomers
used_underscore_binding
clippy lint
good first issue
#14649
opened Feb 13, 2025 by
findepi
Support accessing a map with non-literal, non-constant key
enhancement
New feature or request
#14552
opened Feb 7, 2025 by
findepi
Support extracting week and week's year from date or timestamp
enhancement
New feature or request
#14524
opened Feb 6, 2025 by
findepi
Create UNION plan node with correct schema
enhancement
New feature or request
#14380
opened Jan 31, 2025 by
findepi
Remove Optimizer rules
recompute_schema
usage from optimizer
optimizer
#14357
opened Jan 29, 2025 by
findepi
Coercion between floating point types and exact numeric types should result in floating point type as the common super type
bug
Something isn't working
#14272
opened Jan 24, 2025 by
findepi
Browser-accessible official DataFusion playground / DataFusion fiddle
enhancement
New feature or request
#13818
opened Dec 17, 2024 by
findepi
flatten
should be single-step, not recursive
bug
#13757
opened Dec 13, 2024 by
findepi
Optimize Make DataFusion faster
ColumnarValue::into_array
/ ScalarValue::to_array
/ ScalarValue::to_array_of_size
performance
#13754
opened Dec 13, 2024 by
findepi
CREATE TABLE succeeds when schema has duplicate names, resulting in a table that cannot be selected from
bug
Something isn't working
#13487
opened Nov 19, 2024 by
findepi
Query fails when using Something isn't working
select *
, followed/prefixed with explicit projections
bug
#13476
opened Nov 18, 2024 by
findepi
Support LIKE pattern without any escape character
enhancement
New feature or request
#13291
opened Nov 7, 2024 by
findepi
Incorrect backslash treatment in string literals in DataFusion CLI
bug
Something isn't working
correctness
#13286
opened Nov 7, 2024 by
findepi
[Epic] Make DataFusion a reliable foundation for building query engines
#12723
opened Oct 2, 2024 by
findepi
10 tasks
Extension Types / User Defined Types
enhancement
New feature or request
#12644
opened Sep 27, 2024 by
findepi
UNION schema depends on branch order in case of array values
bug
Something isn't working
#12292
opened Sep 2, 2024 by
findepi
Ability to inspect type of an expression
enhancement
New feature or request
#12272
opened Aug 31, 2024 by
findepi
Review code that
downcast_ref
from CatalogSession
to SessionState
#11600
opened Jul 22, 2024 by
findepi
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