0.10.1 Bug fix: Android compatibility and KSP updates

What's Changed

• Avoiding to use the URL-encoded path by @Kantis in #357
• Avoiding to use the URL-encoded path - part 2 by @Jolanrensen in #360
• Parse String column to nullable Double with correct locale by @Kopilov in #226
• Migrate visualization in examples from lets-plot to kandy by @devcrocod in #359
• Variable width vector fix by @Kopilov in #350
• Configure writerside to include tables by @koperagen in #324
• update to hotfix KSP release by @koperagen in #366
• Gradle plugin references fix by @koperagen in #365
• Fixed formatting by @zaleslaw in #367
• Korro outputs by @koperagen in #370
• Android compatibility by @Jolanrensen in #371
• prevent CI/CD from publishing artifacts where version = build number by @koperagen in #377

New Contributors

• @Kantis made their first contribution in #357

Full Changelog: build-0.10.0...build-0.10.1

Dataframe 0.10.0

New version targeting Kotlin 1.8.20 and KSP 1.8.20-1.0.10

KDocs were introduced in many places, so check them out in the IDE!

Along with that, now you can see the result of most operations in the documentation in the form of interactive tables. Now it should be much clearer what is going on even for relatively complex operations such as pivot.

Known issues

There's an issue with incremental compilation in the KSP 1.8.20-1.0.10 that sometimes leads to build errors when using our Gradle plugin. If you are experiencing this problem, try disabling incremental compilation or stick to some older version, for example 0.10.0-dev-1532

New API

Check out the updated dataframe rendering API if you want to customize your outputs in the notebook or want to save or display dataframes in HTML format.

Auto Generated What's Changed

• Describe how to control content cell limit from Jupyter Notebook by @alllex in #220
• Update documentation version to 0.9 by @Adriankhl in #223
• Restore additional conversions from ValueColumn/ColumnGroup to FrameColumn by @nikitinas in #213
• Add nestedRowsLimit parameter to DisplayConfiguration by @pacher in #221
• Fix new columns names generation during split operation (#224) by @ermolenkodev in #240
• Cleaned up Access APIs docs by @Jolanrensen in #237
• Enable multi-round DataSchema declaration processing (#140) by @ermolenkodev in #247
• Added a Contribution Guide by @zaleslaw in #250
• Documentation improvements by @koperagen in #252
• Upgraded KotlinDL version and refactor Titanic in IDEA example by @zaleslaw in #260
• Migrate on writerside by @lananovikova10 in #272
• Converted all the data type mentions to the links on the mentioned types by @zaleslaw in #273
• Setup documentation CI/CD by @koperagen in #275
• setup algolia indexes update by @koperagen in #276
• fix artifact name by @koperagen in #277
• Converted all the types mentions to the links on the mentioned types pages by @zaleslaw in #278
• fixed 1password openapi example by @Jolanrensen in #285
• [Fix] Update.asFrame now takes filter into account. by @Jolanrensen in #283
• Rename Column typealias to AnyColumnReference by @Jolanrensen in #279
• explicitly state the idea behind navigation structure by @koperagen in #258
• Update Kotlin to 1.8.10. by @cmelchior in #294
• Add support for swing tables integration in IDEA plugin by @ermolenkodev in #290
• Hint about Kotlin Spark API in I/O docs by @Jolanrensen in #298
• Update Get started page by @sarahhaggarty in #293
• Reduced number of top-level infix functions by @Jolanrensen in #299
• [Bug fix] "SyntaxError: Invalid hexadecimal escape sequence" for rendering DataFrames with "" in content by @Jolanrensen in #303
• Added 3 APIs for Flatten function by @zaleslaw in #307
• fixed rowColExpression type in docs by @Jolanrensen in #301
• Added dropNaNs function overloads by @Jolanrensen in #305
• Set logging to QUIET for generateDataFrameXXX tasks by @Jolanrensen in #311
• Enable Doc processor plugin by @Jolanrensen in #308
• Overload toDataFrame for basic types to avoid surprising results by @koperagen in #314
• Fix .editorconfig to make IDEA not add final newlines to the notebooks by @ileasile in #323
• KDocs start using Doc Preprocessor Gradle plugin by @Jolanrensen in #214
• Change search application and index names by @lananovikova10 in #327
• Deprecation of iterable in the API with the addition of new methods by @zaleslaw in #320
• Provide extra pointers to operations with DataFrame type argument by @koperagen in #321
• Windows build fix by @Jolanrensen in #329
• Improve experience with HTML rendering of dataframes by @koperagen in #300
• lower max memory by @koperagen in #330
• Column Selection DSL improvements by @Jolanrensen in #318
• Version bumps and dependency fixes by @Jolanrensen in #343
• Columns Selection DSL KDocs and missing API overloads by @Jolanrensen in #331

New Contributors

• @alllex made their first contribution in #220
• @Adriankhl made their first contribution in #223
• @pacher made their first contribution in #221
• @ermolenkodev made their first contribution in #240
• @zaleslaw made their first contribution in #250
• @lananovikova10 made their first contribution in #272
• @cmelchior made their first contribution in #294
• @sarahhaggarty made their first contribution in #293

Full Changelog: build-0.9.1...build-0.10.0

Dataframe 0.9.1

Kotlin Dataframe 0.9.1 released!

Blog post: https://blog.jetbrains.com/kotlin/2023/01/kotlin-dataframe-0-9-1-released/

Get it on Maven Central!

TL;DR

• OpenAPI type schemas can now be parsed and converted into data schemas.
  Read about it in the blog post.
• New JSON reading options include type clash tactics and key/value paths.
  Read about it in the blog post.
• Support for writing Apache Arrow files has been added.
  Read about it in the blog post.
• Many bugs have been fixed and some new stuff has been added.
  Read about it in the blog post.
• Make sure to update your Kotlin Jupyter kernel if you use DataFrame there.

Auto Generated What's Changed

• Fixed typo by @njacobs5074 in #123
• Expand Arrow reading support by @Kopilov in #129
• #132 Add skipRows parameter to enable reading data with header from… by @koperagen in #135
• Consider skipRows when obtaining column indexes #132 by @koperagen in #137
• More Converting operations by @Kopilov in #133
• Fix examples by @Jolanrensen in #146
• use index math for skip rows #132 by @koperagen in #153
• Setup Kover by @koperagen in #154
• Publish KSP as fat jar to avoid transitive dependency on dataframe by @koperagen in #164
• fix BindException on CI by @koperagen in #166
• Merge core and tests modules by @koperagen in #165
• Arrow writing by @Kopilov in #162
• Revert "Arrow writing" by @koperagen in #167
• Fix problem with big arrow by @ileasile in #163
• generate a new marker when dataframe marker is not a data schema by @koperagen in #168
• Add a way of explicit switching to dark color scheme. by @ileasile in #174
• Nullable accessors and fixed convertTo by @Jolanrensen in #175
• updating to kotlin 1.7.20 by @Jolanrensen in #180
• add delimiter option for solving read error by @LeeMH in #183
• Converting to date, Cell conversion exception by @Kopilov in #187
• OpenAPI/Swagger JSON type schema support + many small fixes I came across by @Jolanrensen in #173
• update csv read docs with ways to read locale specific numbers by @koperagen in #189
• CellConversionException in DataColumn<String?>.convertToDouble(locale) by @Kopilov in #190
• Fix for generic type to Any? erasure in new column creation by @Jolanrensen in #192
• Absolute path fixes in plugins by @Jolanrensen in #191
• fix for "Jupyter codegen: attempt to inherit from data class" by @Jolanrensen in #193
• Arrow writing by @Kopilov in #169
• Write nulls from columns to JSON explicitly by @koperagen in #195
• support applying column operations on row expression result in AddDsl by @koperagen in #196
• Backtick name bug by @Jolanrensen in #199
• Dataschema generic inheritance by @Jolanrensen in #200
• Add emptyDataFrame to documentation by @matthewwiese in #201
• Jupyter codegen isOpen both for var/val by @Jolanrensen in #202
• Sort grouped df by @Jolanrensen in #204
• Bugfix for NPE with fillNulls by @Jolanrensen in #205
• Support custom filling of missing columns in convertTo by @nikitinas in #207
• Added docs and clarifications to functional typealiases by @Jolanrensen in #203
• Min kernel version fix by @Jolanrensen in #209
• Don't print header record in csv if requested by @vhuc in #211
• read -> unfold + Add documentation for unfold #159 by @koperagen in #206

New Contributors

• @njacobs5074 made their first contribution in #123
• @LeeMH made their first contribution in #183
• @matthewwiese made their first contribution in #201
• @vhuc made their first contribution in #211

Full Changelog: build-0.8.0...build-0.9.1