| /* |
| * 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.ignite.snippets; |
| |
| import org.apache.ignite.cache.affinity.rendezvous.ClusterNodeAttributeAffinityBackupFilter; |
| import org.apache.ignite.cache.affinity.rendezvous.RendezvousAffinityFunction; |
| import org.apache.ignite.configuration.CacheConfiguration; |
| import org.junit.jupiter.api.Test; |
| |
| public class BackupFilter { |
| |
| @Test |
| void backupFilter() { |
| |
| //tag::backup-filter[] |
| CacheConfiguration<Integer, String> cacheCfg = new CacheConfiguration<Integer, String>("myCache"); |
| |
| cacheCfg.setBackups(1); |
| RendezvousAffinityFunction af = new RendezvousAffinityFunction(); |
| af.setAffinityBackupFilter(new ClusterNodeAttributeAffinityBackupFilter("AVAILABILITY_ZONE")); |
| |
| cacheCfg.setAffinity(af); |
| //end::backup-filter[] |
| } |
| } |