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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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[DISCUSSION] Making it easier to use DataFusion (lessons from GlareDB)
enhancement
New feature or request
#13525
opened Nov 22, 2024 by
alamb
2 of 10 tasks
Implement SQLancer (a end-to-end SQL fuzz testing library)
enhancement
New feature or request
#11030
opened Jun 20, 2024 by
2010YOUY01
3 of 9 tasks
[DISCUSSION] Make it easier and faster to query remote files (S3, iceberg, etc)
enhancement
New feature or request
#13456
opened Nov 17, 2024 by
alamb
4 tasks
Push Dynamic Join Predicates into Scan ("Sideways Information Passing", etc)
enhancement
New feature or request
#7955
opened Oct 27, 2023 by
alamb
Remove Changes the API exposed to users of the crate
enhancement
New feature or request
Alias
from Expr
api change
#1468
opened Dec 20, 2021 by
Dandandan
[Epic] A collection of items related to processing larger than memory datasets (via spilling, externalized algorithm, etc)
enhancement
New feature or request
#14077
opened Jan 10, 2025 by
alamb
5 tasks
Datafusion Native llm.txt
enhancement
New feature or request
#13501
opened Nov 20, 2024 by
ChristianCasazza
[EPIC] A collection of items to improve developer / CI speed
enhancement
New feature or request
#13813
opened Dec 17, 2024 by
alamb
1 of 6 tasks
A memory-limited sort query fails
bug
Something isn't working
#14143
opened Jan 16, 2025 by
2010YOUY01
EPIC: Implement/investigate other join types
enhancement
New feature or request
performance
Make DataFusion faster
#13181
opened Oct 30, 2024 by
Dandandan
3 tasks
[Proposal] Support User-Defined Types (UDT)
enhancement
New feature or request
#7923
opened Oct 25, 2023 by
yukkit
Improve RoundRobin Something isn't working
performance
Make DataFusion faster
RepartitionExec
bug
#6043
opened Apr 18, 2023 by
Dandandan
[datafusion-contrib] Support Stand Alone Hive MetaStore
enhancement
New feature or request
#2209
opened Apr 12, 2022 by
tustvold
Hash join with direct indexing
enhancement
New feature or request
performance
Make DataFusion faster
#816
opened Aug 2, 2021 by
Dandandan
[EPIC] Tracking issue of support substrait logical plan
development-process
Related to development process of DataFusion
enhancement
New feature or request
substrait
#8149
opened Nov 13, 2023 by
waynexia
15 of 36 tasks
Feb 4, 2025: This week(s) in DataFusion
enhancement
New feature or request
#14491
opened Feb 4, 2025 by
alamb
Improve Sort Based Optimizations
enhancement
New feature or request
#8064
opened Nov 6, 2023 by
mustafasrepo
6 of 7 tasks
Use Specialization Instead of ScalarValue Binary Operations
enhancement
New feature or request
#6842
opened Jul 4, 2023 by
tustvold
Add SQL examples to window functions: New feature or request
good first issue
Good for newcomers
nth_value
, etc
enhancement
#13399
opened Nov 13, 2024 by
jonathanc-n
Generate GroupByHash output in multiple New feature or request
RecordBatch
es rather than one large one
enhancement
#9562
opened Mar 11, 2024 by
alamb
[EPIC] Parquet filter pushdown into scan
enhancement
New feature or request
#3462
opened Sep 13, 2022 by
alamb
26 of 27 tasks
Expose user defined functions in the FFI
enhancement
New feature or request
#14562
opened Feb 9, 2025 by
timsaucer
4 tasks
[EPIC] Improving cost calculations and cost based optimizations
enhancement
New feature or request
#3929
opened Oct 22, 2022 by
isidentical
2 of 5 tasks
Building time for New feature or request
cargo bench
takes quite a long time
enhancement
#11569
opened Jul 20, 2024 by
jayzhan211
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