Uses of Interface
io.druid.query.groupby.epinephelinae.Grouper.BufferComparator

Packages that use Grouper.BufferComparator

Package	Description
io.druid.query.groupby.epinephelinae

Uses of Grouper.BufferComparator in io.druid.query.groupby.epinephelinae

Methods in io.druid.query.groupby.epinephelinae that return Grouper.BufferComparator

Modifier and Type	Method and Description
Grouper.BufferComparator	Grouper.KeySerde.bufferComparator() Return an object that knows how to compare two serialized keys.
Grouper.BufferComparator	Grouper.KeySerde.bufferComparatorWithAggregators(AggregatorFactory[] aggregatorFactories, int[] aggregatorOffsets) When pushing down limits, it may also be necessary to compare aggregated values along with the key using the bufferComparator.