trait Builder[T] extends AnyRef
Builds instance of Parquet com.github.mjakubowski84.parquet4s.ScalaCompat.stream.scaladsl.Source
- T
type of data generated by the source.
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- abstract def filter(filter: Filter): Builder[T]
- filter
optional before-read filter; no filtering is applied by default; check Filter for more details
- abstract def options(options: Options): Builder[T]
- options
configuration of how Parquet files should be read
- abstract def read(inputFile: InputFile): Source[T, NotUsed]
- inputFile
file to read
- returns
final com.github.mjakubowski84.parquet4s.ScalaCompat.stream.scaladsl.Source
- abstract def read(path: Path): Source[T, NotUsed]
- path
Path to Parquet files, e.g.:
Path("file:///data/users")- returns
final com.github.mjakubowski84.parquet4s.ScalaCompat.stream.scaladsl.Source
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