parquet4s-pekko
API
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parquet4s-pekko/com.github.mjakubowski84.parquet4s/ParquetSource/CustomBuilder

CustomBuilder

com.github.mjakubowski84.parquet4s.ParquetSource.CustomBuilder
trait CustomBuilder[T]

Attributes

Graph
Supertypes
class Object
trait Matchable
class Any

Members list

Value members

Abstract methods

def filter(filter: Filter): CustomBuilder[T]

Value parameters

filter

optional before-read filter; no filtering is applied by default; check Filter for more details

Attributes

def options(options: Options): CustomBuilder[T]

Value parameters

options

configuration of how Parquet files should be read

Attributes

def read[X](readMap: T => X): Source[X, NotUsed]

Value parameters

readMap

called on each element immediately after it is read

Attributes

Returns

final com.github.mjakubowski84.parquet4s.ScalaCompat.stream.scaladsl.Source

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