| /* |
| * 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.core.analysis.manual.process; |
| |
| import lombok.EqualsAndHashCode; |
| import lombok.Getter; |
| import lombok.Setter; |
| import org.apache.skywalking.oap.server.core.analysis.MetricsExtension; |
| import org.apache.skywalking.oap.server.core.analysis.Stream; |
| import org.apache.skywalking.oap.server.core.analysis.metrics.Metrics; |
| import org.apache.skywalking.oap.server.core.analysis.worker.MetricsStreamProcessor; |
| import org.apache.skywalking.oap.server.core.remote.grpc.proto.RemoteData; |
| import org.apache.skywalking.oap.server.core.storage.ShardingAlgorithm; |
| import org.apache.skywalking.oap.server.core.storage.StorageID; |
| import org.apache.skywalking.oap.server.core.storage.annotation.BanyanDB; |
| import org.apache.skywalking.oap.server.core.storage.annotation.Column; |
| import org.apache.skywalking.oap.server.core.storage.annotation.SQLDatabase; |
| import org.apache.skywalking.oap.server.core.storage.type.Convert2Entity; |
| import org.apache.skywalking.oap.server.core.storage.type.Convert2Storage; |
| import org.apache.skywalking.oap.server.core.storage.type.StorageBuilder; |
| |
| import static org.apache.skywalking.oap.server.core.source.DefaultScopeDefine.SERVICE_LABEL; |
| |
| /** |
| * Process have multiple labels, such as tag. |
| * {@link ServiceLabelRecord} could combine them in the service level. |
| * It could help to quickly locate the similar process by the service and label. |
| */ |
| @Setter |
| @Getter |
| @Stream(name = ServiceLabelRecord.INDEX_NAME, scopeId = SERVICE_LABEL, |
| builder = ServiceLabelRecord.Builder.class, processor = MetricsStreamProcessor.class) |
| @MetricsExtension(supportDownSampling = false, supportUpdate = false, timeRelativeID = false) |
| @EqualsAndHashCode(of = { |
| "serviceId", |
| "label" |
| }) |
| @SQLDatabase.Sharding(shardingAlgorithm = ShardingAlgorithm.NO_SHARDING) |
| public class ServiceLabelRecord extends Metrics { |
| |
| public static final String INDEX_NAME = "service_label"; |
| public static final String SERVICE_ID = "service_id"; |
| public static final String LABEL = "label"; |
| |
| @BanyanDB.SeriesID(index = 0) |
| @Column(columnName = SERVICE_ID) |
| private String serviceId; |
| @BanyanDB.SeriesID(index = 1) |
| @Column(columnName = LABEL, length = 50) |
| private String label; |
| |
| @Override |
| public boolean combine(Metrics metrics) { |
| return true; |
| } |
| |
| @Override |
| public void calculate() { |
| } |
| |
| @Override |
| public Metrics toHour() { |
| return null; |
| } |
| |
| @Override |
| public Metrics toDay() { |
| return null; |
| } |
| |
| @Override |
| protected StorageID id0() { |
| return new StorageID() |
| .append(SERVICE_ID, serviceId) |
| .append(LABEL, label); |
| } |
| |
| @Override |
| public void deserialize(RemoteData remoteData) { |
| setServiceId(remoteData.getDataStrings(0)); |
| setLabel(remoteData.getDataStrings(1)); |
| setTimeBucket(remoteData.getDataLongs(0)); |
| } |
| |
| @Override |
| public RemoteData.Builder serialize() { |
| final RemoteData.Builder builder = RemoteData.newBuilder(); |
| builder.addDataStrings(serviceId); |
| builder.addDataStrings(label); |
| builder.addDataLongs(getTimeBucket()); |
| return builder; |
| } |
| |
| @Override |
| public int remoteHashCode() { |
| return this.hashCode(); |
| } |
| |
| public static class Builder implements StorageBuilder<ServiceLabelRecord> { |
| |
| @Override |
| public ServiceLabelRecord storage2Entity(Convert2Entity converter) { |
| final ServiceLabelRecord record = new ServiceLabelRecord(); |
| record.setServiceId((String) converter.get(SERVICE_ID)); |
| record.setLabel((String) converter.get(LABEL)); |
| record.setTimeBucket(((Number) converter.get(TIME_BUCKET)).longValue()); |
| return record; |
| } |
| |
| @Override |
| public void entity2Storage(ServiceLabelRecord entity, Convert2Storage converter) { |
| converter.accept(SERVICE_ID, entity.getServiceId()); |
| converter.accept(LABEL, entity.getLabel()); |
| converter.accept(TIME_BUCKET, entity.getTimeBucket()); |
| } |
| } |
| } |