Package io.trino.operator.aggregation

Class AggregationMaskCompiler

java.lang.Object

io.trino.operator.aggregation.AggregationMaskCompiler

public final class AggregationMaskCompiler
extends Object

Method Summary

Modifier and Type	Method	Description
static Constructor<? extends AggregationMaskBuilder>	generateAggregationMaskBuilder(int... nonNullArgumentChannels)
static boolean	isAlwaysNull(Block block)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

generateAggregationMaskBuilder

public static Constructor<? extends AggregationMaskBuilder> generateAggregationMaskBuilder(int... nonNullArgumentChannels)

isAlwaysNull

public static boolean isAlwaysNull(Block block)