io.trino.sql.planner.CompilerConfig Maven / Gradle / Ivy
/*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.trino.sql.planner;
import io.airlift.configuration.Config;
import io.airlift.configuration.ConfigDescription;
import io.airlift.configuration.DefunctConfig;
import jakarta.validation.constraints.Min;
@DefunctConfig("compiler.interpreter-enabled")
public class CompilerConfig
{
private int expressionCacheSize = 10_000;
private boolean specializeAggregationLoops = true;
@Min(0)
public int getExpressionCacheSize()
{
return expressionCacheSize;
}
@Config("compiler.expression-cache-size")
@ConfigDescription("Reuse compiled expressions across multiple queries")
public CompilerConfig setExpressionCacheSize(int expressionCacheSize)
{
this.expressionCacheSize = expressionCacheSize;
return this;
}
public boolean isSpecializeAggregationLoops()
{
return specializeAggregationLoops;
}
@Config("compiler.specialized-aggregation-loops")
public CompilerConfig setSpecializeAggregationLoops(boolean specializeAggregationLoops)
{
this.specializeAggregationLoops = specializeAggregationLoops;
return this;
}
}