| // 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.doris.flink.rest; |
| |
| import java.io.Serializable; |
| import java.util.Collections; |
| import java.util.HashSet; |
| import java.util.Objects; |
| import java.util.Set; |
| |
| /** Doris partition info. */ |
| public class PartitionDefinition implements Serializable, Comparable<PartitionDefinition> { |
| private final String database; |
| private final String table; |
| |
| private final String beAddress; |
| private final Set<Long> tabletIds; |
| private final String queryPlan; |
| |
| public PartitionDefinition( |
| String database, String table, String beAddress, Set<Long> tabletIds, String queryPlan) |
| throws IllegalArgumentException { |
| this.database = database; |
| this.table = table; |
| this.beAddress = beAddress; |
| this.tabletIds = tabletIds; |
| this.queryPlan = queryPlan; |
| } |
| |
| public String getBeAddress() { |
| return beAddress; |
| } |
| |
| public Set<Long> getTabletIds() { |
| return tabletIds; |
| } |
| |
| public String getDatabase() { |
| return database; |
| } |
| |
| public String getTable() { |
| return table; |
| } |
| |
| public String getQueryPlan() { |
| return queryPlan; |
| } |
| |
| @Override |
| public int compareTo(PartitionDefinition o) { |
| int cmp = database.compareTo(o.database); |
| if (cmp != 0) { |
| return cmp; |
| } |
| cmp = table.compareTo(o.table); |
| if (cmp != 0) { |
| return cmp; |
| } |
| cmp = beAddress.compareTo(o.beAddress); |
| if (cmp != 0) { |
| return cmp; |
| } |
| cmp = queryPlan.compareTo(o.queryPlan); |
| if (cmp != 0) { |
| return cmp; |
| } |
| |
| cmp = tabletIds.size() - o.tabletIds.size(); |
| if (cmp != 0) { |
| return cmp; |
| } |
| |
| Set<Long> similar = new HashSet<>(tabletIds); |
| Set<Long> diffSelf = new HashSet<>(tabletIds); |
| Set<Long> diffOther = new HashSet<>(o.tabletIds); |
| similar.retainAll(o.tabletIds); |
| diffSelf.removeAll(similar); |
| diffOther.removeAll(similar); |
| if (diffSelf.size() == 0) { |
| return 0; |
| } |
| long diff = Collections.min(diffSelf) - Collections.min(diffOther); |
| return diff < 0 ? -1 : 1; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) { |
| return true; |
| } |
| if (o == null || getClass() != o.getClass()) { |
| return false; |
| } |
| PartitionDefinition that = (PartitionDefinition) o; |
| return Objects.equals(database, that.database) |
| && Objects.equals(table, that.table) |
| && Objects.equals(beAddress, that.beAddress) |
| && Objects.equals(tabletIds, that.tabletIds) |
| && Objects.equals(queryPlan, that.queryPlan); |
| } |
| |
| @Override |
| public int hashCode() { |
| int result = database.hashCode(); |
| result = 31 * result + table.hashCode(); |
| result = 31 * result + beAddress.hashCode(); |
| result = 31 * result + queryPlan.hashCode(); |
| result = 31 * result + tabletIds.hashCode(); |
| return result; |
| } |
| |
| @Override |
| public String toString() { |
| return "PartitionDefinition{" |
| + ", database='" |
| + database |
| + '\'' |
| + ", table='" |
| + table |
| + '\'' |
| + ", beAddress='" |
| + beAddress |
| + '\'' |
| + ", tabletIds=" |
| + tabletIds |
| + ", queryPlan='" |
| + queryPlan |
| + '\'' |
| + '}'; |
| } |
| } |