| /* |
| * 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.skywalking.oap.server.storage.plugin.elasticsearch.query; |
| |
| import java.io.IOException; |
| import java.util.LinkedList; |
| import java.util.List; |
| import java.util.Map; |
| import org.apache.skywalking.oap.server.library.util.StringUtil; |
| import org.apache.skywalking.library.elasticsearch.requests.search.BoolQueryBuilder; |
| import org.apache.skywalking.library.elasticsearch.requests.search.Query; |
| import org.apache.skywalking.library.elasticsearch.requests.search.Search; |
| import org.apache.skywalking.library.elasticsearch.requests.search.SearchBuilder; |
| import org.apache.skywalking.library.elasticsearch.requests.search.Sort; |
| import org.apache.skywalking.library.elasticsearch.response.search.SearchHit; |
| import org.apache.skywalking.library.elasticsearch.response.search.SearchResponse; |
| import org.apache.skywalking.oap.server.core.profiling.trace.ProfileTaskRecord; |
| import org.apache.skywalking.oap.server.core.query.type.ProfileTask; |
| import org.apache.skywalking.oap.server.core.storage.profiling.trace.IProfileTaskQueryDAO; |
| import org.apache.skywalking.oap.server.library.client.elasticsearch.ElasticSearchClient; |
| import org.apache.skywalking.oap.server.storage.plugin.elasticsearch.base.EsDAO; |
| import org.apache.skywalking.oap.server.storage.plugin.elasticsearch.base.IndexController; |
| |
| public class ProfileTaskQueryEsDAO extends EsDAO implements IProfileTaskQueryDAO { |
| |
| private final int queryMaxSize; |
| |
| public ProfileTaskQueryEsDAO(ElasticSearchClient client, int queryMaxSize) { |
| super(client); |
| this.queryMaxSize = queryMaxSize; |
| } |
| |
| @Override |
| public List<ProfileTask> getTaskList(String serviceId, String endpointName, |
| Long startTimeBucket, Long endTimeBucket, |
| Integer limit) throws IOException { |
| final String index = |
| IndexController.LogicIndicesRegister.getPhysicalTableName(ProfileTaskRecord.INDEX_NAME); |
| final BoolQueryBuilder query = Query.bool(); |
| if (IndexController.LogicIndicesRegister.isMergedTable(ProfileTaskRecord.INDEX_NAME)) { |
| query.must(Query.term(IndexController.LogicIndicesRegister.RECORD_TABLE_NAME, ProfileTaskRecord.INDEX_NAME)); |
| } |
| |
| if (StringUtil.isNotEmpty(serviceId)) { |
| query.must(Query.term(ProfileTaskRecord.SERVICE_ID, serviceId)); |
| } |
| |
| if (StringUtil.isNotEmpty(endpointName)) { |
| query.must(Query.term(ProfileTaskRecord.ENDPOINT_NAME, endpointName)); |
| } |
| |
| if (startTimeBucket != null) { |
| query.must(Query.range(ProfileTaskRecord.TIME_BUCKET).gte(startTimeBucket)); |
| } |
| |
| if (endTimeBucket != null) { |
| query.must(Query.range(ProfileTaskRecord.TIME_BUCKET).lte(endTimeBucket)); |
| } |
| |
| final SearchBuilder search = Search.builder().query(query); |
| |
| if (limit != null) { |
| search.size(limit); |
| } else { |
| search.size(queryMaxSize); |
| } |
| |
| search.sort(ProfileTaskRecord.START_TIME, Sort.Order.DESC); |
| |
| final SearchResponse response = getClient().search(index, search.build()); |
| |
| final LinkedList<ProfileTask> tasks = new LinkedList<>(); |
| for (SearchHit searchHit : response.getHits()) { |
| tasks.add(parseTask(searchHit)); |
| } |
| |
| return tasks; |
| } |
| |
| @Override |
| public ProfileTask getById(String id) throws IOException { |
| if (StringUtil.isEmpty(id)) { |
| return null; |
| } |
| final String index = |
| IndexController.LogicIndicesRegister.getPhysicalTableName(ProfileTaskRecord.INDEX_NAME); |
| |
| final SearchBuilder search = Search.builder() |
| .query(Query.bool().must(Query.term(ProfileTaskRecord.TASK_ID, id))) |
| .size(1); |
| |
| final SearchResponse response = getClient().search(index, search.build()); |
| |
| if (response.getHits().getHits().size() > 0) { |
| return parseTask(response.getHits().getHits().iterator().next()); |
| } |
| |
| return null; |
| } |
| |
| private ProfileTask parseTask(SearchHit data) { |
| final Map<String, Object> source = data.getSource(); |
| return ProfileTask.builder() |
| .id((String) source.get(ProfileTaskRecord.TASK_ID)) |
| .serviceId((String) source.get(ProfileTaskRecord.SERVICE_ID)) |
| .endpointName((String) source.get(ProfileTaskRecord.ENDPOINT_NAME)) |
| .startTime( |
| ((Number) source.get(ProfileTaskRecord.START_TIME)).longValue()) |
| .createTime( |
| ((Number) source.get(ProfileTaskRecord.CREATE_TIME)).longValue()) |
| .duration(((Number) source.get(ProfileTaskRecord.DURATION)).intValue()) |
| .minDurationThreshold(((Number) source.get( |
| ProfileTaskRecord.MIN_DURATION_THRESHOLD)).intValue()) |
| .dumpPeriod( |
| ((Number) source.get(ProfileTaskRecord.DUMP_PERIOD)).intValue()) |
| .maxSamplingCount( |
| ((Number) source.get(ProfileTaskRecord.MAX_SAMPLING_COUNT)) |
| .intValue()) |
| .build(); |
| } |
| } |