MetadataRowGroupChunks implements RowGroupChunks
Read onlyYes
FinalYes
Interfaces
Methods
- __construct() : mixed
- chunk() : ColumnChunk
- columnOrder() : ColumnOrder
- rowCounts() : array<int, int>
- Every row group's row count, in file order.
Methods
__construct()
public
__construct(Metadata $metadata) : mixed
Parameters
- $metadata : Metadata
chunk()
public
chunk(int $rowGroup, FlatColumn $column) : ColumnChunk
Parameters
- $rowGroup : int
- $column : FlatColumn
Return values
ColumnChunkcolumnOrder()
public
columnOrder(FlatColumn $column) : ColumnOrder
Parameters
- $column : FlatColumn
Return values
ColumnOrderrowCounts()
Every row group's row count, in file order.
public
rowCounts() : array<int, int>