org.apache.druid.frame.segment.row

Interface ReadableFrameRowPointer

All Known Implementing Classes:

ConstantFrameRowPointer, CursorFrameRowPointer

public interface ReadableFrameRowPointer

Pointer to a row position in some memory. The memory itself is handled separately, and generally comes from region RowBasedFrameWriter.ROW_DATA_REGION of a row-based frame. Each row pointed-to by this pointer is in the row-based frame format documented at RowReader.

Method Summary

Modifier and Type	Method and Description
long	length()
long	position()

Method Detail

position

long position()

length

long length()