Split into typed column accessors creates string cols nonetheless
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@zaleslaw is already working on this.
Since Mar 26, 2026.
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- Kotlin
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Description
dataFrameOf("address")(
"12 Street A",
"124346 Street B"
)
.split("address")
.by(' ', limit = 2)
.into(column<Int>("number"), column<String>("street"))
// number: String
// street: String
Split into allows you to specify column accessors (or KProperties) with a type, however, just the name of these columns is taken. It might be expected that writing something like this would attempt to auto-convert a column to the given type.
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