org.apache.flink.table.runtime.generated

Interface RecordComparator

All Superinterfaces:

Comparator<org.apache.flink.table.data.RowData>, Serializable

All Known Implementing Classes:

ComparableRecordComparator

public interface RecordComparator
extends Comparator<org.apache.flink.table.data.RowData>, Serializable

Record comparator for BinaryInMemorySortBuffer. For performance, subclasses are usually implemented through CodeGenerator. A new interface for helping JVM inline.

Method Summary

Modifier and Type	Method and Description
int	compare(org.apache.flink.table.data.RowData o1, org.apache.flink.table.data.RowData o2)

Methods inherited from interface java.util.Comparator

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Method Detail

compare

int compare(org.apache.flink.table.data.RowData o1,
            org.apache.flink.table.data.RowData o2)

Specified by:

compare in interface Comparator<org.apache.flink.table.data.RowData>