| Package | Description |
|---|---|
| org.apache.druid.frame.allocation | |
| org.apache.druid.frame.write | |
| org.apache.druid.frame.write.columnar |
| Modifier and Type | Method and Description |
|---|---|
static AppendableMemory |
AppendableMemory.create(MemoryAllocator allocator)
Creates an appendable memory instance with a default initial allocation size.
|
static AppendableMemory |
AppendableMemory.create(MemoryAllocator allocator,
int initialAllocationSize)
Creates an appendable memory instance using a particular initial allocation size.
|
| Constructor and Description |
|---|
RowBasedFrameWriter(RowSignature signature,
List<SortColumn> sortColumns,
List<FieldWriter> fieldWriters,
Supplier<MemoryRange<org.apache.datasketches.memory.Memory>> rowMemorySupplier,
AppendableMemory rowOrderMemory,
AppendableMemory rowOffsetMemory,
AppendableMemory dataMemory) |
| Constructor and Description |
|---|
ColumnarFrameWriter(RowSignature signature,
List<SortColumn> sortColumns,
AppendableMemory rowOrderMemory,
List<FrameColumnWriter> columnWriters) |
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