| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.druid.query.timeseries; |
| |
| import org.apache.druid.query.DefaultQueryMetrics; |
| import org.apache.druid.query.DruidMetrics; |
| |
| public class DefaultTimeseriesQueryMetrics extends DefaultQueryMetrics<TimeseriesQuery> |
| implements TimeseriesQueryMetrics |
| { |
| @Override |
| public void query(TimeseriesQuery query) |
| { |
| super.query(query); |
| limit(query); |
| numMetrics(query); |
| numComplexMetrics(query); |
| granularity(query); |
| } |
| |
| @Override |
| public void limit(TimeseriesQuery query) |
| { |
| setDimension("limit", String.valueOf(query.getLimit())); |
| } |
| |
| @Override |
| public void numMetrics(TimeseriesQuery query) |
| { |
| setDimension("numMetrics", String.valueOf(query.getAggregatorSpecs().size())); |
| } |
| |
| @Override |
| public void numComplexMetrics(TimeseriesQuery query) |
| { |
| int numComplexAggs = DruidMetrics.findNumComplexAggs(query.getAggregatorSpecs()); |
| setDimension("numComplexMetrics", String.valueOf(numComplexAggs)); |
| } |
| |
| @Override |
| public void granularity(TimeseriesQuery query) |
| { |
| // Don't emit by default |
| } |
| } |