RecordBatch class final
Constructors
-
RecordBatch(ArrowSchema schema, List<
ArrowArray> columns, {int? rowCount})
Properties
- columnCount → int
-
no setter
-
columns
→ List<
ArrowArray> -
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- length → int
-
no setter
- rowCount → int
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- schema → ArrowSchema
-
final
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
slice(
int offset, [int? length]) → RecordBatch - Returns an owned copy of a row range while retaining schema metadata.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited