| /* |
| * 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.searchtag; |
| |
| 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.source.DefaultScopeDefine; |
| 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.type.Convert2Entity; |
| import org.apache.skywalking.oap.server.core.storage.type.Convert2Storage; |
| import org.apache.skywalking.oap.server.core.storage.type.StorageBuilder; |
| |
| @Stream(name = TagAutocompleteData.INDEX_NAME, scopeId = DefaultScopeDefine.TAG_AUTOCOMPLETE, |
| builder = TagAutocompleteData.Builder.class, processor = MetricsStreamProcessor.class) |
| // timeRelativeID=false at here doesn't mean the ID is completely irrelevant with time bucket. |
| // TagAutocompleteData still uses the day(toTimeBucketInDay()) as ID prefix, |
| // to make this tag tip feature doesn't host too large scale data. |
| @MetricsExtension(supportDownSampling = false, supportUpdate = false, timeRelativeID = false) |
| @EqualsAndHashCode(of = { |
| "tagKey", |
| "tagValue", |
| "tagType" |
| }) |
| public class TagAutocompleteData extends Metrics { |
| public static final String INDEX_NAME = "tag_autocomplete"; |
| public static final String TAG_KEY = "tag_key"; |
| public static final String TAG_VALUE = "tag_value"; |
| public static final String TAG_TYPE = "tag_type"; |
| |
| @Setter |
| @Getter |
| @Column(name = TAG_KEY) |
| @BanyanDB.SeriesID(index = 1) |
| private String tagKey; |
| @Setter |
| @Getter |
| @Column(name = TAG_VALUE, length = Tag.TAG_LENGTH) |
| @BanyanDB.SeriesID(index = 2) |
| private String tagValue; |
| |
| @Setter |
| @Getter |
| @Column(name = TAG_TYPE) |
| @BanyanDB.SeriesID(index = 0) |
| private String tagType; |
| |
| @Override |
| public boolean combine(final 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() |
| .appendMutant(new String[] {TIME_BUCKET}, toTimeBucketInDay()) |
| .append(TAG_TYPE, tagType) |
| .append(TAG_KEY, tagKey) |
| .append(TAG_VALUE, tagValue); |
| } |
| |
| @Override |
| public int remoteHashCode() { |
| return this.hashCode(); |
| } |
| |
| @Override |
| public void deserialize(final RemoteData remoteData) { |
| setTagKey(remoteData.getDataStrings(0)); |
| setTagValue(remoteData.getDataStrings(1)); |
| setTagType(remoteData.getDataStrings(2)); |
| setTimeBucket(remoteData.getDataLongs(0)); |
| } |
| |
| @Override |
| public RemoteData.Builder serialize() { |
| final RemoteData.Builder builder = RemoteData.newBuilder(); |
| builder.addDataStrings(tagKey); |
| builder.addDataStrings(tagValue); |
| builder.addDataStrings(tagType); |
| builder.addDataLongs(getTimeBucket()); |
| return builder; |
| } |
| |
| public static class Builder implements StorageBuilder<TagAutocompleteData> { |
| @Override |
| public TagAutocompleteData storage2Entity(final Convert2Entity converter) { |
| TagAutocompleteData record = new TagAutocompleteData(); |
| record.setTagKey((String) converter.get(TAG_KEY)); |
| record.setTagValue((String) converter.get(TAG_VALUE)); |
| record.setTagType((String) converter.get(TAG_TYPE)); |
| record.setTimeBucket(((Number) converter.get(TIME_BUCKET)).longValue()); |
| return record; |
| } |
| |
| @Override |
| public void entity2Storage(final TagAutocompleteData storageData, final Convert2Storage converter) { |
| converter.accept(TAG_KEY, storageData.getTagKey()); |
| converter.accept(TAG_VALUE, storageData.getTagValue()); |
| converter.accept(TAG_TYPE, storageData.getTagType()); |
| converter.accept(TIME_BUCKET, storageData.getTimeBucket()); |
| } |
| } |
| } |