| /* |
| * 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.hudi.table; |
| |
| import org.apache.hudi.common.util.collection.Pair; |
| |
| import java.io.Serializable; |
| import java.util.HashMap; |
| import java.util.Set; |
| |
| /** |
| * Information about incoming records for upsert/insert obtained either via sampling or introspecting the data fully. |
| * <p> |
| * TODO(vc): Think about obtaining this directly from index.tagLocation |
| */ |
| public class WorkloadProfile implements Serializable { |
| |
| /** |
| * Computed workload profile. |
| */ |
| protected final HashMap<String, WorkloadStat> partitionPathStatMap; |
| |
| /** |
| * Global workloadStat. |
| */ |
| protected final WorkloadStat globalStat; |
| |
| public WorkloadProfile(Pair<HashMap<String, WorkloadStat>, WorkloadStat> profile) { |
| this.partitionPathStatMap = profile.getLeft(); |
| this.globalStat = profile.getRight(); |
| } |
| |
| public WorkloadStat getGlobalStat() { |
| return globalStat; |
| } |
| |
| public Set<String> getPartitionPaths() { |
| return partitionPathStatMap.keySet(); |
| } |
| |
| public HashMap<String, WorkloadStat> getPartitionPathStatMap() { |
| return partitionPathStatMap; |
| } |
| |
| public WorkloadStat getWorkloadStat(String partitionPath) { |
| return partitionPathStatMap.get(partitionPath); |
| } |
| |
| @Override |
| public String toString() { |
| final StringBuilder sb = new StringBuilder("WorkloadProfile {"); |
| sb.append("globalStat=").append(globalStat).append(", "); |
| sb.append("partitionStat=").append(partitionPathStatMap); |
| sb.append('}'); |
| return sb.toString(); |
| } |
| } |