| /* |
| * 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 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.ebpf.storage.EBPFProfilingScheduleRecord; |
| import org.apache.skywalking.oap.server.core.query.type.EBPFProfilingSchedule; |
| import org.apache.skywalking.oap.server.core.storage.profiling.ebpf.IEBPFProfilingScheduleDAO; |
| import org.apache.skywalking.oap.server.library.client.elasticsearch.ElasticSearchClient; |
| import org.apache.skywalking.oap.server.storage.plugin.elasticsearch.StorageModuleElasticsearchConfig; |
| import org.apache.skywalking.oap.server.storage.plugin.elasticsearch.base.EsDAO; |
| import org.apache.skywalking.oap.server.storage.plugin.elasticsearch.base.IndexController; |
| |
| import java.io.IOException; |
| import java.util.List; |
| import java.util.stream.Collectors; |
| |
| public class EBPFProfilingScheduleEsDAO extends EsDAO implements IEBPFProfilingScheduleDAO { |
| private final int scheduleTaskSize; |
| |
| public EBPFProfilingScheduleEsDAO(ElasticSearchClient client, StorageModuleElasticsearchConfig config) { |
| super(client); |
| this.scheduleTaskSize = config.getProfileTaskQueryMaxSize(); |
| } |
| |
| @Override |
| public List<EBPFProfilingSchedule> querySchedules(String taskId) throws IOException { |
| final String index = |
| IndexController.LogicIndicesRegister.getPhysicalTableName(EBPFProfilingScheduleRecord.INDEX_NAME); |
| final BoolQueryBuilder query = Query.bool(); |
| if (IndexController.LogicIndicesRegister.isMergedTable(EBPFProfilingScheduleRecord.INDEX_NAME)) { |
| query.must(Query.term(IndexController.LogicIndicesRegister.METRIC_TABLE_NAME, EBPFProfilingScheduleRecord.INDEX_NAME)); |
| } |
| query.must(Query.term(EBPFProfilingScheduleRecord.TASK_ID, taskId)); |
| query.must(Query.range(EBPFProfilingScheduleRecord.START_TIME)); |
| final SearchBuilder search = Search.builder().query(query) |
| .sort(EBPFProfilingScheduleRecord.START_TIME, Sort.Order.DESC) |
| .size(scheduleTaskSize); |
| |
| final SearchResponse response = getClient().search(index, search.build()); |
| return response.getHits().getHits().stream().map(this::parseSchedule).collect(Collectors.toList()); |
| } |
| |
| private EBPFProfilingSchedule parseSchedule(final SearchHit hit) { |
| final EBPFProfilingSchedule schedule = new EBPFProfilingSchedule(); |
| schedule.setScheduleId((String) hit.getSource().get(EBPFProfilingScheduleRecord.EBPF_PROFILING_SCHEDULE_ID)); |
| schedule.setTaskId((String) hit.getSource().get(EBPFProfilingScheduleRecord.TASK_ID)); |
| schedule.setProcessId((String) hit.getSource().get(EBPFProfilingScheduleRecord.PROCESS_ID)); |
| schedule.setStartTime(((Number) hit.getSource().get(EBPFProfilingScheduleRecord.START_TIME)).longValue()); |
| schedule.setEndTime(((Number) hit.getSource().get(EBPFProfilingScheduleRecord.END_TIME)).longValue()); |
| return schedule; |
| } |
| } |