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Pull requests: Kotlin/dataframe

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Pull requests list

Add progress tracking and memory estimation for JDBC module
#1571 opened Nov 13, 2025 by zaleslaw • Draft
1
8
Add documentation and tests for the last and lastOrNull functions
#1561 opened Nov 12, 2025 by Allex-Nik Loading…
1
7
Compare DataFrames
#1556 opened Nov 10, 2025 by CarloMariaProietti Loading…
1
2
Documentation and tests for the first and firstOrNull functions
#1547 opened Nov 6, 2025 by Allex-Nik Loading…
1
47
(Nested) typealias KDocs infrastructure GitHub actions, Gradle Scripts, Writerside, etc. KDocs Improvements or additions to KDocs
#1543 opened Nov 3, 2025 by Jolanrensen • Draft 1.0.0-Beta4
1
3
[Junie]: feat(api): add columnsScope() alias replacing deprecated properties() junie
#1540 opened Nov 3, 2025 by jetbrains-junie bot Loading…
1
@Jolanrensen
Aggregation of empty grouped df should still generate columns bug Something isn't working
#1537 opened Oct 31, 2025 by Jolanrensen • Draft 1.0.0-Beta4
1
5
Add tests for the count function
#1530 opened Oct 29, 2025 by Allex-Nik Loading…
1
21
Added samples with String API
#1501 opened Oct 15, 2025 by zaleslaw • Draft
Kotlin Contracts with generics!
#1468 opened Oct 1, 2025 by Jolanrensen • Draft
3
DefinitelyNotNullable patch for notebooks only
#1435 opened Sep 8, 2025 by Jolanrensen • Draft
(internal MVP) Prototype new iteration of ImportDataSchema annotation
#1416 opened Aug 28, 2025 by koperagen Loading…
@koperagen
12
Group by functions
#1398 opened Aug 20, 2025 by Jolanrensen • Draft
Provide filter overload to replace colGroups(predicate<ColumnGroup>) enhancement New feature or request
#1359 opened Aug 4, 2025 by koperagen Loading… 1.0.0-Beta4
@koperagen
9
Add "Migrating from Pandas" guide
#1328 opened Jul 17, 2025 by zaleslaw • Draft
3
Implement comprehensive multi-format DataFrame Spring integration with Spring Data patterns
#1322 opened Jul 11, 2025 by Copilot AI • Draft
1
@zaleslaw
2
Suggest removing some group.into { } overloads to simplify the primary use case
#1059 opened Feb 13, 2025 by koperagen Loading…
@koperagen
2
Add support for writing DataFrames to SQL tables
#1012 opened Jan 9, 2025 by zaleslaw • Draft
Gradle plugin backwards compatibility infrastructure GitHub actions, Gradle Scripts, Writerside, etc.
#1000 opened Dec 12, 2024 by Jolanrensen • Draft Backlog
Implement TimeStampXXXTZVector for parquet isAdjustedToUTC #926 #576 #577
#927 opened Oct 17, 2024 by laurentperez • Draft
6
Better support for platform types
#910 opened Oct 4, 2024 by koperagen • Draft
1
Update GeneratedField.kt
#880 opened Sep 23, 2024 by GeorgCantor Loading…
1
Add toDataFrame(KClass) overload to convert type erased lists enhancement New feature or request
#825 opened Aug 19, 2024 by koperagen Loading… Backlog
@koperagen
8
Documentation for replaceAll documentation Improvements or additions to documentation (not KDocs)
#738 opened Jun 14, 2024 by koperagen Loading… 1.0.0-Beta4
@koperagen
6
Research: ColumnDataHolder/primitive arrays performance Something related to how fast the library can handle data research This requires a deeper dive to gather a better understanding
#712 opened Jun 3, 2024 by Jolanrensen • Draft
4 tasks
Backlog
1
@Jolanrensen
8
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