io.trino.plugin.pinot.query.DynamicTable 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.plugin.pinot.query;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import io.trino.plugin.pinot.PinotColumnHandle;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.OptionalLong;
import static java.util.Objects.requireNonNull;
/**
* @param groupingColumns semantically aggregation is applied after constraint
* @param orderBy semantically sorting is applied after aggregation
* @param limit semantically limit is applied after sorting
*/
public record DynamicTable(
String tableName,
Optional suffix,
List projections,
Optional filter,
List groupingColumns,
List aggregateColumns,
Optional havingExpression,
List orderBy,
OptionalLong limit,
OptionalLong offset,
Map queryOptions,
String query)
{
public DynamicTable
{
requireNonNull(tableName, "tableName is null");
requireNonNull(suffix, "suffix is null");
projections = ImmutableList.copyOf(requireNonNull(projections, "projections is null"));
requireNonNull(filter, "filter is null");
groupingColumns = ImmutableList.copyOf(requireNonNull(groupingColumns, "groupingColumns is null"));
aggregateColumns = ImmutableList.copyOf(requireNonNull(aggregateColumns, "aggregateColumns is null"));
requireNonNull(havingExpression, "havingExpression is null");
orderBy = ImmutableList.copyOf(requireNonNull(orderBy, "orderBy is null"));
requireNonNull(limit, "limit is null");
requireNonNull(offset, "offset is null");
queryOptions = ImmutableMap.copyOf(requireNonNull(queryOptions, "queryOptions is null"));
requireNonNull(query, "query is null");
}
public boolean aggregateInProjections()
{
return projections.stream()
.anyMatch(PinotColumnHandle::isAggregate);
}
}