faq topic #1316
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faq topic #1316
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koperagen
reviewed
Jul 8, 2025
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| ## Can I work with hierarchical/nested data? | ||
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| Yes, Kotlin DataFrame is designed to work with hierarchical data. |
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This page could be useful somewhere here: https://kotlin.github.io/dataframe/hierarchical.html
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Oh, yeah, I wanted to, but forgot 😄.
koperagen
reviewed
Jul 8, 2025
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| ## What data sources are supported? | ||
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| <!------TODO data sources----> |
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will you do it in this PR or later?
koperagen
reviewed
Jul 9, 2025
| and the [Kotlin DataFrame compiler plugin](Compiler-Plugin.md), | ||
| you now have a more flexible and powerful alternative. | ||
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| Annotate your Kotlin class with [`@DataSchema`](Compiler-Plugin.md#dataschema-declarations), |
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Or alternatively call toDataFrame on list of Kotlin or Java objects, and resulting DataFrame will have schema according to their properties or getters
koperagen
approved these changes
Jul 9, 2025
zaleslaw
requested changes
Jul 9, 2025
docs/StardustDocs/topics/FAQ.md
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| ## What is Kotlin DataFrame? | ||
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| **Kotlin DataFrame** is a Kotlin library for working with tabular data. |
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Let's add that it's written fully in Kotlin like "framework written in pure Kotlin. It is available from maven central repository"
docs/StardustDocs/topics/FAQ.md
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| There is no dedicated Android artifact yet, but you can include the standard **JVM artifact** | ||
| by setting up a [custom Gradle configuration](gettingStartedGradleAdvanced.md). | ||
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| ## How to start with Kotlin DataFrame |
| Both [dataframe schemas](schemas.md) and [extension properties](extensionPropertiesApi.md) | ||
| fully support nested data structures, allowing type-safe access and transformations at any depth. | ||
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| See [](hierarchical.md) for more information. |
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zaleslaw
approved these changes
Jul 11, 2025
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Closes #1294