Package org.apache.flink.table.runtime.keyselector

Interface Summary

Interface	Description
RowDataKeySelector	RowDataKeySelector takes an RowData and extracts the deterministic key for the RowData.

Class Summary

Class	Description
BinaryRowDataKeySelector	A KeySelector which will extract key from RowData.
EmptyRowDataKeySelector	A utility class which key is always empty no matter what the input row is.