ParquetWriteOptions class final
Constructors
- ParquetWriteOptions({ParquetCompression compression = ParquetCompression.zstd, int? rowGroupSize, int? dataPageSize, ParquetStatisticsOptions statistics = const ParquetStatisticsOptions(), bool parallel = true})
-
const
Properties
- compression → ParquetCompression
-
final
- dataPageSize → int?
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- parallel → bool
-
Controls eager column serialization. Lazy sinks execute in parallel via
Polars' streaming engine and do not expose a per-sink parallel toggle.
final
- rowGroupSize → int?
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- statistics → ParquetStatisticsOptions
-
final
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited