Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 1 | /* |
Brian O'Connor | a09fe5b | 2017-08-03 21:12:30 -0700 | [diff] [blame] | 2 | * Copyright 2016-present Open Networking Foundation |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package org.onosproject.store.primitives.impl; |
| 17 | |
Jordan Halterman | 980a8c1 | 2017-09-22 18:01:19 -0700 | [diff] [blame] | 18 | import com.google.common.collect.Maps; |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 19 | import org.apache.felix.scr.annotations.Activate; |
| 20 | import org.apache.felix.scr.annotations.Component; |
| 21 | import org.apache.felix.scr.annotations.Deactivate; |
| 22 | import org.apache.felix.scr.annotations.Reference; |
| 23 | import org.apache.felix.scr.annotations.ReferenceCardinality; |
| 24 | import org.apache.felix.scr.annotations.Service; |
Jordan Halterman | 28183ee | 2017-10-17 17:29:10 -0700 | [diff] [blame] | 25 | import org.onosproject.cluster.ClusterService; |
slowr | 878625f | 2017-10-24 14:53:49 -0700 | [diff] [blame] | 26 | import org.onosproject.cluster.ControllerNode; |
| 27 | import org.onosproject.cluster.Member; |
| 28 | import org.onosproject.cluster.MembershipService; |
| 29 | import org.onosproject.cluster.NodeId; |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 30 | import org.onosproject.cluster.PartitionId; |
| 31 | import org.onosproject.persistence.PersistenceService; |
Jordan Halterman | 28183ee | 2017-10-17 17:29:10 -0700 | [diff] [blame] | 32 | import org.onosproject.store.cluster.messaging.ClusterCommunicationService; |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 33 | import org.onosproject.store.primitives.DistributedPrimitiveCreator; |
Madan Jampani | 630c882 | 2016-02-24 10:38:21 -0800 | [diff] [blame] | 34 | import org.onosproject.store.primitives.PartitionAdminService; |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 35 | import org.onosproject.store.primitives.PartitionService; |
| 36 | import org.onosproject.store.primitives.TransactionId; |
| 37 | import org.onosproject.store.serializers.KryoNamespaces; |
Madan Jampani | 13f6515 | 2016-08-17 13:14:53 -0700 | [diff] [blame] | 38 | import org.onosproject.store.service.AsyncAtomicValue; |
Aaron Kruglikov | 61582a0 | 2016-09-06 13:18:58 -0700 | [diff] [blame] | 39 | import org.onosproject.store.service.AsyncConsistentMultimap; |
| 40 | import org.onosproject.store.service.AsyncConsistentTreeMap; |
Jordan Halterman | 980a8c1 | 2017-09-22 18:01:19 -0700 | [diff] [blame] | 41 | import org.onosproject.store.service.AsyncDocumentTree; |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 42 | import org.onosproject.store.service.AtomicCounterBuilder; |
Jordan Halterman | c955df7 | 2017-02-04 20:43:28 -0800 | [diff] [blame] | 43 | import org.onosproject.store.service.AtomicCounterMapBuilder; |
Jordan Halterman | 5a1053e | 2017-05-19 18:03:47 -0700 | [diff] [blame] | 44 | import org.onosproject.store.service.AtomicIdGeneratorBuilder; |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 45 | import org.onosproject.store.service.AtomicValueBuilder; |
| 46 | import org.onosproject.store.service.ConsistentMap; |
| 47 | import org.onosproject.store.service.ConsistentMapBuilder; |
Aaron Kruglikov | 61582a0 | 2016-09-06 13:18:58 -0700 | [diff] [blame] | 48 | import org.onosproject.store.service.ConsistentMultimapBuilder; |
Aaron Kruglikov | ed88ff6 | 2016-08-01 16:02:09 -0700 | [diff] [blame] | 49 | import org.onosproject.store.service.ConsistentTreeMapBuilder; |
Jordan Halterman | 4743258 | 2018-01-25 16:56:45 -0800 | [diff] [blame^] | 50 | import org.onosproject.store.service.DistributedLockBuilder; |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 51 | import org.onosproject.store.service.DistributedSetBuilder; |
Sithara Punnassery | 112ed82 | 2016-10-24 14:55:19 -0700 | [diff] [blame] | 52 | import org.onosproject.store.service.DocumentTreeBuilder; |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 53 | import org.onosproject.store.service.EventuallyConsistentMapBuilder; |
| 54 | import org.onosproject.store.service.LeaderElectorBuilder; |
| 55 | import org.onosproject.store.service.MapInfo; |
| 56 | import org.onosproject.store.service.PartitionInfo; |
| 57 | import org.onosproject.store.service.Serializer; |
| 58 | import org.onosproject.store.service.StorageAdminService; |
| 59 | import org.onosproject.store.service.StorageService; |
Madan Jampani | 13f6515 | 2016-08-17 13:14:53 -0700 | [diff] [blame] | 60 | import org.onosproject.store.service.Topic; |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 61 | import org.onosproject.store.service.TransactionContextBuilder; |
Madan Jampani | 819d61d | 2016-07-25 20:29:43 -0700 | [diff] [blame] | 62 | import org.onosproject.store.service.WorkQueue; |
Madan Jampani | 35708a9 | 2016-07-06 10:48:19 -0700 | [diff] [blame] | 63 | import org.onosproject.store.service.WorkQueueStats; |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 64 | import org.slf4j.Logger; |
| 65 | |
slowr | 878625f | 2017-10-24 14:53:49 -0700 | [diff] [blame] | 66 | import java.util.Collection; |
| 67 | import java.util.List; |
| 68 | import java.util.Map; |
| 69 | import java.util.UUID; |
| 70 | import java.util.function.Supplier; |
| 71 | import java.util.stream.Collectors; |
| 72 | |
Jordan Halterman | 980a8c1 | 2017-09-22 18:01:19 -0700 | [diff] [blame] | 73 | import static org.onosproject.security.AppGuard.checkPermission; |
| 74 | import static org.onosproject.security.AppPermission.Type.STORAGE_WRITE; |
| 75 | import static org.slf4j.LoggerFactory.getLogger; |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 76 | |
| 77 | /** |
| 78 | * Implementation for {@code StorageService} and {@code StorageAdminService}. |
| 79 | */ |
| 80 | @Service |
Sho SHIMIZU | 5c396e3 | 2016-08-12 15:19:12 -0700 | [diff] [blame] | 81 | @Component(immediate = true) |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 82 | public class StorageManager implements StorageService, StorageAdminService { |
| 83 | |
Jordan Halterman | 93fd012 | 2017-08-03 21:38:36 -0700 | [diff] [blame] | 84 | private static final int BUCKETS = 128; |
| 85 | |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 86 | private final Logger log = getLogger(getClass()); |
| 87 | |
| 88 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
Jordan Halterman | 28183ee | 2017-10-17 17:29:10 -0700 | [diff] [blame] | 89 | protected ClusterService clusterService; |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 90 | |
| 91 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
Jordan Halterman | 28183ee | 2017-10-17 17:29:10 -0700 | [diff] [blame] | 92 | protected ClusterCommunicationService clusterCommunicator; |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 93 | |
| 94 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 95 | protected PersistenceService persistenceService; |
| 96 | |
| 97 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 98 | protected PartitionService partitionService; |
| 99 | |
Madan Jampani | 630c882 | 2016-02-24 10:38:21 -0800 | [diff] [blame] | 100 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 101 | protected PartitionAdminService partitionAdminService; |
| 102 | |
slowr | 878625f | 2017-10-24 14:53:49 -0700 | [diff] [blame] | 103 | @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| 104 | protected MembershipService membershipService; |
| 105 | |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 106 | private final Supplier<TransactionId> transactionIdGenerator = |
| 107 | () -> TransactionId.from(UUID.randomUUID().toString()); |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 108 | private DistributedPrimitiveCreator federatedPrimitiveCreator; |
Jordan Halterman | 948d659 | 2017-04-20 17:18:24 -0700 | [diff] [blame] | 109 | private TransactionManager transactionManager; |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 110 | |
| 111 | @Activate |
Madan Jampani | 86cb243 | 2016-02-17 11:07:56 -0800 | [diff] [blame] | 112 | public void activate() { |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 113 | Map<PartitionId, DistributedPrimitiveCreator> partitionMap = Maps.newHashMap(); |
| 114 | partitionService.getAllPartitionIds().stream() |
Jordan Halterman | 980a8c1 | 2017-09-22 18:01:19 -0700 | [diff] [blame] | 115 | .filter(id -> !id.equals(PartitionId.SHARED)) |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 116 | .forEach(id -> partitionMap.put(id, partitionService.getDistributedPrimitiveCreator(id))); |
Jordan Halterman | 93fd012 | 2017-08-03 21:38:36 -0700 | [diff] [blame] | 117 | federatedPrimitiveCreator = new FederatedDistributedPrimitiveCreator(partitionMap, BUCKETS); |
| 118 | transactionManager = new TransactionManager(this, partitionService, BUCKETS); |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 119 | log.info("Started"); |
| 120 | } |
| 121 | |
| 122 | @Deactivate |
| 123 | public void deactivate() { |
| 124 | log.info("Stopped"); |
| 125 | } |
| 126 | |
| 127 | @Override |
| 128 | public <K, V> EventuallyConsistentMapBuilder<K, V> eventuallyConsistentMapBuilder() { |
Heedo Kang | 4a47a30 | 2016-02-29 17:40:23 +0900 | [diff] [blame] | 129 | checkPermission(STORAGE_WRITE); |
Jordan Halterman | a3f1611 | 2018-01-11 09:34:52 -0800 | [diff] [blame] | 130 | |
| 131 | // Note: NPE in the usage of ClusterService/MembershipService prevents rebooting the Karaf container. |
| 132 | // We need to reference these services outside the following peer suppliers. |
| 133 | final MembershipService membershipService = this.membershipService; |
| 134 | final ClusterService clusterService = this.clusterService; |
| 135 | |
slowr | 878625f | 2017-10-24 14:53:49 -0700 | [diff] [blame] | 136 | final NodeId localNodeId = clusterService.getLocalNode().id(); |
| 137 | |
Jordan Halterman | a3f1611 | 2018-01-11 09:34:52 -0800 | [diff] [blame] | 138 | // Use the MembershipService to provide peers for the map that are isolated within the current version. |
slowr | 878625f | 2017-10-24 14:53:49 -0700 | [diff] [blame] | 139 | Supplier<List<NodeId>> peersSupplier = () -> membershipService.getMembers().stream() |
| 140 | .map(Member::nodeId) |
| 141 | .filter(nodeId -> !nodeId.equals(localNodeId)) |
| 142 | .filter(id -> clusterService.getState(id).isActive()) |
| 143 | .collect(Collectors.toList()); |
| 144 | |
Jordan Halterman | a3f1611 | 2018-01-11 09:34:52 -0800 | [diff] [blame] | 145 | // If this is the first node in its version, bootstrap from the previous version. Otherwise, bootstrap the |
| 146 | // map from members isolated within the current version. |
slowr | 878625f | 2017-10-24 14:53:49 -0700 | [diff] [blame] | 147 | Supplier<List<NodeId>> bootstrapPeersSupplier = () -> { |
| 148 | if (membershipService.getMembers().size() == 1) { |
| 149 | return clusterService.getNodes() |
| 150 | .stream() |
| 151 | .map(ControllerNode::id) |
| 152 | .filter(id -> !localNodeId.equals(id)) |
| 153 | .filter(id -> clusterService.getState(id).isActive()) |
| 154 | .collect(Collectors.toList()); |
| 155 | } else { |
| 156 | return membershipService.getMembers() |
| 157 | .stream() |
| 158 | .map(Member::nodeId) |
| 159 | .filter(id -> !localNodeId.equals(id)) |
| 160 | .filter(id -> clusterService.getState(id).isActive()) |
| 161 | .collect(Collectors.toList()); |
| 162 | } |
| 163 | }; |
| 164 | |
slowr | 878625f | 2017-10-24 14:53:49 -0700 | [diff] [blame] | 165 | return new EventuallyConsistentMapBuilderImpl<>( |
| 166 | localNodeId, |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 167 | clusterCommunicator, |
slowr | 878625f | 2017-10-24 14:53:49 -0700 | [diff] [blame] | 168 | persistenceService, |
| 169 | peersSupplier, |
| 170 | bootstrapPeersSupplier |
| 171 | ); |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 172 | } |
| 173 | |
| 174 | @Override |
| 175 | public <K, V> ConsistentMapBuilder<K, V> consistentMapBuilder() { |
Heedo Kang | 4a47a30 | 2016-02-29 17:40:23 +0900 | [diff] [blame] | 176 | checkPermission(STORAGE_WRITE); |
Madan Jampani | 832686d | 2016-04-04 21:57:26 -0700 | [diff] [blame] | 177 | return new DefaultConsistentMapBuilder<>(federatedPrimitiveCreator); |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 178 | } |
| 179 | |
| 180 | @Override |
Sithara Punnassery | 112ed82 | 2016-10-24 14:55:19 -0700 | [diff] [blame] | 181 | public <V> DocumentTreeBuilder<V> documentTreeBuilder() { |
| 182 | checkPermission(STORAGE_WRITE); |
| 183 | return new DefaultDocumentTreeBuilder<V>(federatedPrimitiveCreator); |
| 184 | } |
| 185 | |
| 186 | @Override |
Aaron Kruglikov | ed88ff6 | 2016-08-01 16:02:09 -0700 | [diff] [blame] | 187 | public <V> ConsistentTreeMapBuilder<V> consistentTreeMapBuilder() { |
| 188 | return new DefaultConsistentTreeMapBuilder<V>( |
| 189 | federatedPrimitiveCreator); |
| 190 | } |
| 191 | |
| 192 | @Override |
Aaron Kruglikov | 61582a0 | 2016-09-06 13:18:58 -0700 | [diff] [blame] | 193 | public <K, V> ConsistentMultimapBuilder<K, V> consistentMultimapBuilder() { |
| 194 | checkPermission(STORAGE_WRITE); |
| 195 | return new DefaultConsistentMultimapBuilder<K, V>( |
| 196 | federatedPrimitiveCreator); |
| 197 | } |
| 198 | |
| 199 | @Override |
Jordan Halterman | c955df7 | 2017-02-04 20:43:28 -0800 | [diff] [blame] | 200 | public <K> AtomicCounterMapBuilder<K> atomicCounterMapBuilder() { |
| 201 | checkPermission(STORAGE_WRITE); |
| 202 | return new DefaultAtomicCounterMapBuilder<>(federatedPrimitiveCreator); |
| 203 | } |
| 204 | |
| 205 | @Override |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 206 | public <E> DistributedSetBuilder<E> setBuilder() { |
Heedo Kang | 4a47a30 | 2016-02-29 17:40:23 +0900 | [diff] [blame] | 207 | checkPermission(STORAGE_WRITE); |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 208 | return new DefaultDistributedSetBuilder<>(() -> this.<E, Boolean>consistentMapBuilder()); |
| 209 | } |
| 210 | |
| 211 | @Override |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 212 | public AtomicCounterBuilder atomicCounterBuilder() { |
Heedo Kang | 4a47a30 | 2016-02-29 17:40:23 +0900 | [diff] [blame] | 213 | checkPermission(STORAGE_WRITE); |
Madan Jampani | 832686d | 2016-04-04 21:57:26 -0700 | [diff] [blame] | 214 | return new DefaultAtomicCounterBuilder(federatedPrimitiveCreator); |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 215 | } |
| 216 | |
| 217 | @Override |
Jordan Halterman | 5a1053e | 2017-05-19 18:03:47 -0700 | [diff] [blame] | 218 | public AtomicIdGeneratorBuilder atomicIdGeneratorBuilder() { |
| 219 | checkPermission(STORAGE_WRITE); |
| 220 | return new DefaultAtomicIdGeneratorBuilder(federatedPrimitiveCreator); |
| 221 | } |
| 222 | |
| 223 | @Override |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 224 | public <V> AtomicValueBuilder<V> atomicValueBuilder() { |
Heedo Kang | 4a47a30 | 2016-02-29 17:40:23 +0900 | [diff] [blame] | 225 | checkPermission(STORAGE_WRITE); |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 226 | Supplier<ConsistentMapBuilder<String, byte[]>> mapBuilderSupplier = |
| 227 | () -> this.<String, byte[]>consistentMapBuilder() |
| 228 | .withName("onos-atomic-values") |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 229 | .withSerializer(Serializer.using(KryoNamespaces.BASIC)); |
| 230 | return new DefaultAtomicValueBuilder<>(mapBuilderSupplier); |
| 231 | } |
| 232 | |
| 233 | @Override |
| 234 | public TransactionContextBuilder transactionContextBuilder() { |
Heedo Kang | 4a47a30 | 2016-02-29 17:40:23 +0900 | [diff] [blame] | 235 | checkPermission(STORAGE_WRITE); |
Jordan Halterman | 948d659 | 2017-04-20 17:18:24 -0700 | [diff] [blame] | 236 | return new DefaultTransactionContextBuilder(transactionIdGenerator.get(), transactionManager); |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 237 | } |
| 238 | |
| 239 | @Override |
Jordan Halterman | 4743258 | 2018-01-25 16:56:45 -0800 | [diff] [blame^] | 240 | public DistributedLockBuilder lockBuilder() { |
| 241 | checkPermission(STORAGE_WRITE); |
| 242 | return new DefaultDistributedLockBuilder(federatedPrimitiveCreator); |
| 243 | } |
| 244 | |
| 245 | @Override |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 246 | public LeaderElectorBuilder leaderElectorBuilder() { |
Heedo Kang | 4a47a30 | 2016-02-29 17:40:23 +0900 | [diff] [blame] | 247 | checkPermission(STORAGE_WRITE); |
Madan Jampani | 931e97d | 2016-02-26 12:20:44 -0800 | [diff] [blame] | 248 | return new DefaultLeaderElectorBuilder(federatedPrimitiveCreator); |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 249 | } |
| 250 | |
| 251 | @Override |
Madan Jampani | 35708a9 | 2016-07-06 10:48:19 -0700 | [diff] [blame] | 252 | public <E> WorkQueue<E> getWorkQueue(String name, Serializer serializer) { |
| 253 | checkPermission(STORAGE_WRITE); |
| 254 | return federatedPrimitiveCreator.newWorkQueue(name, serializer); |
| 255 | } |
| 256 | |
| 257 | @Override |
Madan Jampani | 2914e4e | 2016-09-13 17:48:56 -0700 | [diff] [blame] | 258 | public <V> AsyncDocumentTree<V> getDocumentTree(String name, Serializer serializer) { |
| 259 | checkPermission(STORAGE_WRITE); |
| 260 | return federatedPrimitiveCreator.newAsyncDocumentTree(name, serializer); |
| 261 | } |
| 262 | |
| 263 | @Override |
Aaron Kruglikov | 61582a0 | 2016-09-06 13:18:58 -0700 | [diff] [blame] | 264 | public <K, V> AsyncConsistentMultimap<K, V> getAsyncSetMultimap( |
| 265 | String name, Serializer serializer) { |
| 266 | checkPermission(STORAGE_WRITE); |
| 267 | return federatedPrimitiveCreator.newAsyncConsistentSetMultimap(name, |
| 268 | serializer); |
| 269 | } |
| 270 | |
| 271 | @Override |
| 272 | public <V> AsyncConsistentTreeMap<V> getAsyncTreeMap( |
| 273 | String name, Serializer serializer) { |
| 274 | checkPermission(STORAGE_WRITE); |
| 275 | return federatedPrimitiveCreator.newAsyncConsistentTreeMap(name, |
| 276 | serializer); |
| 277 | } |
| 278 | |
| 279 | @Override |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 280 | public List<MapInfo> getMapInfo() { |
Madan Jampani | 931e97d | 2016-02-26 12:20:44 -0800 | [diff] [blame] | 281 | return listMapInfo(federatedPrimitiveCreator); |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 282 | } |
| 283 | |
| 284 | @Override |
| 285 | public Map<String, Long> getCounters() { |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 286 | Map<String, Long> counters = Maps.newConcurrentMap(); |
Madan Jampani | 832686d | 2016-04-04 21:57:26 -0700 | [diff] [blame] | 287 | federatedPrimitiveCreator.getAsyncAtomicCounterNames() |
| 288 | .forEach(name -> counters.put(name, |
| 289 | federatedPrimitiveCreator.newAsyncCounter(name).asAtomicCounter().get())); |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 290 | return counters; |
| 291 | } |
| 292 | |
| 293 | @Override |
Madan Jampani | 35708a9 | 2016-07-06 10:48:19 -0700 | [diff] [blame] | 294 | public Map<String, WorkQueueStats> getQueueStats() { |
| 295 | Map<String, WorkQueueStats> workQueueStats = Maps.newConcurrentMap(); |
| 296 | federatedPrimitiveCreator.getWorkQueueNames() |
| 297 | .forEach(name -> workQueueStats.put(name, |
| 298 | federatedPrimitiveCreator.newWorkQueue(name, |
| 299 | Serializer.using(KryoNamespaces.BASIC)) |
| 300 | .stats() |
| 301 | .join())); |
| 302 | return workQueueStats; |
| 303 | } |
| 304 | |
| 305 | @Override |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 306 | public List<PartitionInfo> getPartitionInfo() { |
Madan Jampani | 630c882 | 2016-02-24 10:38:21 -0800 | [diff] [blame] | 307 | return partitionAdminService.partitionInfo(); |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 308 | } |
| 309 | |
| 310 | @Override |
| 311 | public Collection<TransactionId> getPendingTransactions() { |
Jordan Halterman | 948d659 | 2017-04-20 17:18:24 -0700 | [diff] [blame] | 312 | return transactionManager.getPendingTransactions(); |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 313 | } |
| 314 | |
| 315 | private List<MapInfo> listMapInfo(DistributedPrimitiveCreator creator) { |
| 316 | Serializer serializer = Serializer.using(KryoNamespaces.BASIC); |
| 317 | return creator.getAsyncConsistentMapNames() |
| 318 | .stream() |
| 319 | .map(name -> { |
| 320 | ConsistentMap<String, byte[]> map = |
| 321 | creator.<String, byte[]>newAsyncConsistentMap(name, serializer) |
| 322 | .asConsistentMap(); |
| 323 | return new MapInfo(name, map.size()); |
| 324 | }).collect(Collectors.toList()); |
| 325 | } |
Madan Jampani | 13f6515 | 2016-08-17 13:14:53 -0700 | [diff] [blame] | 326 | |
| 327 | @Override |
| 328 | public <T> Topic<T> getTopic(String name, Serializer serializer) { |
| 329 | AsyncAtomicValue<T> atomicValue = this.<T>atomicValueBuilder() |
| 330 | .withName("topic-" + name) |
| 331 | .withSerializer(serializer) |
| 332 | .build(); |
| 333 | return new DefaultDistributedTopic<>(atomicValue); |
| 334 | } |
Madan Jampani | 630c882 | 2016-02-24 10:38:21 -0800 | [diff] [blame] | 335 | } |