Migrating to latest Atomix

Change-Id: Ife3ce0b9d9ede5d153d831bf656593ae807acd1d

@@ -39,9 +39,6 @@ import org.onosproject.store.service.LeaderElector;
 import org.onosproject.store.service.StorageService;
 import org.slf4j.Logger;
 
-import com.google.common.collect.ImmutableMap;
-import com.google.common.collect.Maps;
-
 /**
  * Implementation of {@code LeadershipStore} that makes use of a {@link LeaderElector}
  * primitive.
@@ -62,13 +59,11 @@ public class NewDistributedLeadershipStore
 
     private NodeId localNodeId;
     private LeaderElector leaderElector;
-    private final Map<String, Leadership> leaderBoard = Maps.newConcurrentMap();
 
     private final Consumer<Change<Leadership>> leadershipChangeListener =
             change -> {
                 Leadership oldValue = change.oldValue();
                 Leadership newValue = change.newValue();
-                leaderBoard.put(newValue.topic(), newValue);
                 boolean leaderChanged = !Objects.equals(oldValue.leader(), newValue.leader());
                 boolean candidatesChanged = !Objects.equals(oldValue.candidates(), newValue.candidates());
                 LeadershipEvent.Type eventType = null;
@@ -92,7 +87,6 @@ public class NewDistributedLeadershipStore
                       .build()
                       .asLeaderElector();
         leaderElector.addChangeListener(leadershipChangeListener);
-        leaderBoard.putAll(getLeaderships());
         log.info("Started");
     }
 
@@ -129,11 +123,11 @@ public class NewDistributedLeadershipStore
 
     @Override
     public Leadership getLeadership(String topic) {
-        return leaderBoard.get(topic);
+        return leaderElector.getLeadership(topic);
     }
 
     @Override
     public Map<String, Leadership> getLeaderships() {
-        return ImmutableMap.copyOf(leaderBoard);
+        return leaderElector.getLeaderships();
     }
 }

 COMPILE_DEPS = [
     '//lib:CORE_DEPS',
-    '//lib:catalyst-serializer',
     '//lib:mapdb',
 ]
 

@@ -3,29 +3,12 @@ COMPILE_DEPS = [
     '//core/common:onos-core-common',
     '//incubator/api:onos-incubator-api',
     '//core/store/serializers:onos-core-serializers',
-    '//lib:copycat-client',
-    '//lib:copycat-server',
-    '//lib:copycat-protocol',
-    '//lib:copycat-core',
-    '//lib:typesafe-config',
-    '//lib:copycat-api',
-    '//lib:copycat-state-machine',
-    '//lib:copycat-state-log',
-    '//lib:catalyst-transport',
-    '//lib:catalyst-buffer',
-    '//lib:catalyst-common',
-    '//lib:catalyst-local',
-    '//lib:catalyst-serializer',
     '//lib:atomix',
-    '//lib:atomix-resource',
-    '//lib:atomix-variables',
-    '//lib:atomix-resource-manager',
 ]
 
 TEST_DEPS = [
     '//lib:TEST',
     '//core/api:onos-api-tests',
-    '//lib:onos-atomix',
 ]
 
 osgi_jar_with_tests (

@@ -69,9 +69,9 @@
         </dependency>
 
         <dependency>
-            <groupId>org.onosproject</groupId>
+            <groupId>io.atomix</groupId>
             <artifactId>atomix</artifactId>
-            <version>1.0.onos-SNAPSHOT</version>
+            <version>1.0.0-rc7</version>
         </dependency>
     </dependencies>
 </project>

@@ -19,9 +19,8 @@ import java.util.Arrays;
 
 import io.atomix.catalyst.serializer.Serializer;
 import io.atomix.catalyst.serializer.TypeSerializerFactory;
-import io.atomix.copycat.Query;
 import io.atomix.manager.util.ResourceManagerTypeResolver;
-import io.atomix.variables.state.LongCommands;
+import io.atomix.variables.internal.LongCommands;
 
 import org.onlab.util.Match;
 import org.onosproject.cluster.Leader;
@@ -63,8 +62,7 @@ public final class CatalystSerializers {
                                 Transaction.State.class,
                                 PrepareResult.class,
                                 CommitResult.class,
-                                RollbackResult.class,
-                                Query.ConsistencyLevel.class));
+                                RollbackResult.class));
         // ONOS classes
         serializer.register(Change.class, factory);
         serializer.register(Leader.class, factory);

@@ -29,7 +29,7 @@ import com.google.common.collect.Sets;
 import io.atomix.catalyst.transport.Address;
 import io.atomix.catalyst.transport.Client;
 import io.atomix.catalyst.transport.Connection;
-import io.atomix.catalyst.util.concurrent.ThreadContext;
+import io.atomix.catalyst.concurrent.ThreadContext;
 
 /**
  * {@link Client} implementation for {@link CopycatTransport}.

@@ -15,6 +15,18 @@
  */
 package org.onosproject.store.primitives.impl;
 
+import static com.google.common.base.Preconditions.checkNotNull;
+import io.atomix.catalyst.concurrent.Listener;
+import io.atomix.catalyst.concurrent.Listeners;
+import io.atomix.catalyst.concurrent.ThreadContext;
+import io.atomix.catalyst.serializer.SerializationException;
+import io.atomix.catalyst.transport.Address;
+import io.atomix.catalyst.transport.Connection;
+import io.atomix.catalyst.transport.MessageHandler;
+import io.atomix.catalyst.transport.TransportException;
+import io.atomix.catalyst.util.Assert;
+import io.atomix.catalyst.util.reference.ReferenceCounted;
+
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.DataInputStream;
@@ -26,8 +38,6 @@ import java.util.Objects;
 import java.util.concurrent.CompletableFuture;
 import java.util.function.Consumer;
 
-
-
 import org.apache.commons.io.IOUtils;
 import org.onlab.util.Tools;
 import org.onosproject.cluster.PartitionId;
@@ -38,18 +48,6 @@ import com.google.common.base.MoreObjects;
 import com.google.common.base.Throwables;
 import com.google.common.collect.Maps;
 
-import static com.google.common.base.Preconditions.checkNotNull;
-import io.atomix.catalyst.serializer.SerializationException;
-import io.atomix.catalyst.transport.Address;
-import io.atomix.catalyst.transport.Connection;
-import io.atomix.catalyst.transport.MessageHandler;
-import io.atomix.catalyst.transport.TransportException;
-import io.atomix.catalyst.util.Assert;
-import io.atomix.catalyst.util.Listener;
-import io.atomix.catalyst.util.Listeners;
-import io.atomix.catalyst.util.ReferenceCounted;
-import io.atomix.catalyst.util.concurrent.ThreadContext;
-
 /**
  * {@link Connection} implementation for CopycatTransport.
  */

@@ -17,6 +17,12 @@ package org.onosproject.store.primitives.impl;
 
 import static com.google.common.base.Preconditions.checkNotNull;
 import static org.slf4j.LoggerFactory.getLogger;
+import io.atomix.catalyst.concurrent.CatalystThreadFactory;
+import io.atomix.catalyst.concurrent.SingleThreadContext;
+import io.atomix.catalyst.concurrent.ThreadContext;
+import io.atomix.catalyst.transport.Address;
+import io.atomix.catalyst.transport.Connection;
+import io.atomix.catalyst.transport.Server;
 
 import java.io.ByteArrayInputStream;
 import java.io.DataInputStream;
@@ -36,13 +42,6 @@ import org.slf4j.Logger;
 
 import com.google.common.collect.Maps;
 
-import io.atomix.catalyst.transport.Address;
-import io.atomix.catalyst.transport.Connection;
-import io.atomix.catalyst.transport.Server;
-import io.atomix.catalyst.util.concurrent.CatalystThreadFactory;
-import io.atomix.catalyst.util.concurrent.SingleThreadContext;
-import io.atomix.catalyst.util.concurrent.ThreadContext;
-
 /**
  * {@link Server} implementation for {@link CopycatTransport}.
  */

+/*
+ * Copyright 2016-present Open Networking Laboratory
+ *
+ * Licensed 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.onosproject.store.primitives.impl;
+
+import io.atomix.catalyst.concurrent.Listener;
+import io.atomix.catalyst.concurrent.ThreadContext;
+import io.atomix.catalyst.serializer.Serializer;
+import io.atomix.catalyst.transport.Address;
+import io.atomix.catalyst.transport.Transport;
+import io.atomix.copycat.Command;
+import io.atomix.copycat.Query;
+import io.atomix.copycat.client.CopycatClient;
+import io.atomix.copycat.session.Session;
+
+import java.util.Collection;
+import java.util.concurrent.CompletableFuture;
+import java.util.function.Consumer;
+
+/**
+ * {@code CopycatClient} that merely delegates control to
+ * another CopycatClient.
+ */
+public class DelegatingCopycatClient implements CopycatClient {
+
+    protected final CopycatClient client;
+
+    DelegatingCopycatClient(CopycatClient client) {
+        this.client = client;
+    }
+
+    @Override
+    public State state() {
+        return client.state();
+    }
+
+    @Override
+    public Listener<State> onStateChange(Consumer<State> callback) {
+        return client.onStateChange(callback);
+    }
+
+    @Override
+    public ThreadContext context() {
+        return client.context();
+    }
+
+    @Override
+    public Transport transport() {
+        return client.transport();
+    }
+
+    @Override
+    public Serializer serializer() {
+        return client.serializer();
+    }
+
+    @Override
+    public Session session() {
+        return client.session();
+    }
+
+    @Override
+    public <T> CompletableFuture<T> submit(Command<T> command) {
+        return client.submit(command);
+    }
+
+    @Override
+    public <T> CompletableFuture<T> submit(Query<T> query) {
+        return client.submit(query);
+    }
+
+    @Override
+    public Listener<Void> onEvent(String event, Runnable callback) {
+        return client.onEvent(event, callback);
+    }
+
+    @Override
+    public <T> Listener<T> onEvent(String event, Consumer<T> callback) {
+        return client.onEvent(event, callback);
+    }
+
+    @Override
+    public CompletableFuture<CopycatClient> connect(Collection<Address> members) {
+        return client.connect(members);
+    }
+
+    @Override
+    public CompletableFuture<CopycatClient> recover() {
+        return client.recover();
+    }
+
+    @Override
+    public CompletableFuture<Void> close() {
+        return client.close();
+    }
+}
\ No newline at end of file

+/*
+ * Copyright 2016-present Open Networking Laboratory
+ *
+ * Licensed 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.onosproject.store.primitives.impl;
+
+import static org.slf4j.LoggerFactory.getLogger;
+
+import java.net.ConnectException;
+import java.nio.channels.ClosedChannelException;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.Executors;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
+import java.util.function.Predicate;
+
+import org.slf4j.Logger;
+
+import com.google.common.base.Throwables;
+
+import io.atomix.catalyst.transport.TransportException;
+import io.atomix.copycat.Query;
+import io.atomix.copycat.client.CopycatClient;
+import io.atomix.copycat.error.QueryException;
+import io.atomix.copycat.error.UnknownSessionException;
+import io.atomix.copycat.session.ClosedSessionException;
+
+/**
+ * {@code CopycatClient} that can retry when certain recoverable errors are encoutered.
+ */
+public class QueryRetryingCopycatClient extends DelegatingCopycatClient {
+
+    private final int maxRetries;
+    private final long delayBetweenRetriesMillis;
+    private final ScheduledExecutorService executor;
+    private final Logger log = getLogger(getClass());
+
+    private final Predicate<Throwable> retryableCheck = e -> e instanceof ConnectException
+            || e instanceof TimeoutException
+            || e instanceof TransportException
+            || e instanceof ClosedChannelException
+            || e instanceof QueryException
+            || e instanceof UnknownSessionException
+            || e instanceof ClosedSessionException;
+
+    QueryRetryingCopycatClient(CopycatClient client, int maxRetries, long delayBetweenRetriesMillis) {
+        super(client);
+        this.maxRetries = maxRetries;
+        this.delayBetweenRetriesMillis = delayBetweenRetriesMillis;
+        this.executor = Executors.newSingleThreadScheduledExecutor();
+    }
+
+    @Override
+    public CompletableFuture<Void> close() {
+        executor.shutdown();
+        return super.close();
+    }
+
+    @Override
+    public <T> CompletableFuture<T> submit(Query<T> query) {
+        CompletableFuture<T> future = new CompletableFuture<>();
+        executor.submit(() -> submit(query, 1, future));
+        return future;
+    }
+
+    private <T> void submit(Query<T> query, int attemptIndex, CompletableFuture<T> future) {
+        client.submit(query).whenComplete((r, e) -> {
+            if (e != null) {
+                if (attemptIndex < maxRetries + 1 && retryableCheck.test(Throwables.getRootCause(e))) {
+                    log.debug("Retry attempt ({} of {}). Failure due to {}",
+                            attemptIndex, maxRetries, Throwables.getRootCause(e).getClass());
+                    executor.schedule(() ->
+                        submit(query, attemptIndex + 1, future), delayBetweenRetriesMillis, TimeUnit.MILLISECONDS);
+                } else {
+                    future.completeExceptionally(e);
+                }
+            } else {
+                future.complete(r);
+            }
+        });
+    }
+}

@@ -16,22 +16,18 @@
 package org.onosproject.store.primitives.impl;
 
 import static org.slf4j.LoggerFactory.getLogger;
-import io.atomix.Atomix;
 import io.atomix.AtomixClient;
-import io.atomix.catalyst.transport.Address;
 import io.atomix.catalyst.transport.Transport;
-import io.atomix.catalyst.util.concurrent.CatalystThreadFactory;
 import io.atomix.copycat.client.ConnectionStrategies;
 import io.atomix.copycat.client.CopycatClient;
 import io.atomix.copycat.client.CopycatClient.State;
 import io.atomix.copycat.client.RecoveryStrategies;
-import io.atomix.copycat.client.RetryStrategies;
 import io.atomix.copycat.client.ServerSelectionStrategies;
 import io.atomix.manager.ResourceClient;
-import io.atomix.manager.state.ResourceManagerException;
+import io.atomix.manager.ResourceManagerException;
 import io.atomix.manager.util.ResourceManagerTypeResolver;
+import io.atomix.resource.ResourceRegistry;
 import io.atomix.resource.ResourceType;
-import io.atomix.resource.util.ResourceRegistry;
 import io.atomix.variables.DistributedLong;
 
 import java.util.Collection;
@@ -70,8 +66,8 @@ public class StoragePartitionClient implements DistributedPrimitiveCreator, Mana
     private final StoragePartition partition;
     private final Transport transport;
     private final io.atomix.catalyst.serializer.Serializer serializer;
-    private Atomix client;
-    private CopycatClient copycatClient;
+    private AtomixClient client;
+    private ResourceClient resourceClient;
     private static final String ATOMIC_VALUES_CONSISTENT_MAP_NAME = "onos-atomic-values";
     private final Supplier<AsyncConsistentMap<String, byte[]>> onosAtomicValuesMap =
             Suppliers.memoize(() -> newAsyncConsistentMap(ATOMIC_VALUES_CONSISTENT_MAP_NAME,
@@ -99,19 +95,15 @@ public class StoragePartitionClient implements DistributedPrimitiveCreator, Mana
 
     @Override
     public CompletableFuture<Void> open() {
-        if (client != null && client.isOpen()) {
-            return CompletableFuture.completedFuture(null);
-        }
         synchronized (StoragePartitionClient.this) {
-            copycatClient = newCopycatClient(partition.getMemberAddresses(),
-                                             transport,
+            resourceClient = newResourceClient(transport,
                                              serializer.clone(),
                                              StoragePartition.RESOURCE_TYPES);
-          copycatClient.onStateChange(state -> log.debug("Partition {} client state"
+            resourceClient.client().onStateChange(state -> log.debug("Partition {} client state"
                     + " changed to {}", partition.getId(), state));
-            client = new AtomixClient(new ResourceClient(copycatClient));
+            client = new AtomixClient(resourceClient);
         }
-        return client.open().whenComplete((r, e) -> {
+        return client.connect(partition.getMemberAddresses()).whenComplete((r, e) -> {
             if (e == null) {
                 log.info("Successfully started client for partition {}", partition.getId());
             } else {
@@ -132,7 +124,7 @@ public class StoragePartitionClient implements DistributedPrimitiveCreator, Mana
             atomixConsistentMap.statusChangeListeners()
                                .forEach(listener -> listener.accept(mapper.apply(state)));
         };
-        copycatClient.onStateChange(statusListener);
+        resourceClient.client().onStateChange(statusListener);
         AsyncConsistentMap<String, byte[]> rawMap =
                 new DelegatingAsyncConsistentMap<String, byte[]>(atomixConsistentMap) {
                     @Override
@@ -173,7 +165,15 @@ public class StoragePartitionClient implements DistributedPrimitiveCreator, Mana
 
     @Override
     public AsyncLeaderElector newAsyncLeaderElector(String name) {
-        return client.getResource(name, AtomixLeaderElector.class).join();
+        AtomixLeaderElector leaderElector = client.getResource(name, AtomixLeaderElector.class)
+                                                  .thenCompose(AtomixLeaderElector::setupCache)
+                                                  .join();
+        Consumer<State> statusListener = state -> {
+            leaderElector.statusChangeListeners()
+                         .forEach(listener -> listener.accept(mapper.apply(state)));
+        };
+        resourceClient.client().onStateChange(statusListener);
+        return leaderElector;
     }
 
     @Override
@@ -188,7 +188,7 @@ public class StoragePartitionClient implements DistributedPrimitiveCreator, Mana
 
     @Override
     public boolean isOpen() {
-        return client.isOpen();
+        return resourceClient.client().state() != State.CLOSED;
     }
 
     /**
@@ -198,33 +198,33 @@ public class StoragePartitionClient implements DistributedPrimitiveCreator, Mana
     public PartitionClientInfo clientInfo() {
         return new PartitionClientInfo(partition.getId(),
                 partition.getMembers(),
-                copycatClient.session().id(),
-                mapper.apply(copycatClient.state()));
+                resourceClient.client().session().id(),
+                mapper.apply(resourceClient.client().state()));
     }
 
-    private CopycatClient newCopycatClient(Collection<Address> members,
-                                           Transport transport,
+    private ResourceClient newResourceClient(Transport transport,
                                            io.atomix.catalyst.serializer.Serializer serializer,
                                            Collection<ResourceType> resourceTypes) {
         ResourceRegistry registry = new ResourceRegistry();
         resourceTypes.forEach(registry::register);
-        CopycatClient client = CopycatClient.builder(members)
+        CopycatClient copycatClient = CopycatClient.builder()
                 .withServerSelectionStrategy(ServerSelectionStrategies.ANY)
                 .withConnectionStrategy(ConnectionStrategies.FIBONACCI_BACKOFF)
                 .withRecoveryStrategy(RecoveryStrategies.RECOVER)
-                .withRetryStrategy(RetryStrategies.FIBONACCI_BACKOFF)
                 .withTransport(transport)
                 .withSerializer(serializer)
-                .withThreadFactory(new CatalystThreadFactory(String.format("copycat-client-%s", partition.getId())))
                 .build();
-        client.serializer().resolve(new ResourceManagerTypeResolver());
+        copycatClient.serializer().resolve(new ResourceManagerTypeResolver());
         for (ResourceType type : registry.types()) {
             try {
-                type.factory().newInstance().createSerializableTypeResolver().resolve(client.serializer().registry());
+                type.factory()
+                    .newInstance()
+                    .createSerializableTypeResolver()
+                    .resolve(copycatClient.serializer().registry());
             } catch (InstantiationException | IllegalAccessException e) {
                 throw new ResourceManagerException(e);
             }
         }
-        return client;
+        return new ResourceClient(new QueryRetryingCopycatClient(copycatClient, 2, 100));
     }
 }

@@ -22,7 +22,7 @@ import io.atomix.catalyst.transport.Transport;
 import io.atomix.copycat.server.CopycatServer;
 import io.atomix.copycat.server.storage.Storage;
 import io.atomix.copycat.server.storage.StorageLevel;
-import io.atomix.manager.state.ResourceManagerState;
+import io.atomix.manager.internal.ResourceManagerState;
 import io.atomix.manager.util.ResourceManagerTypeResolver;
 
 import java.io.File;
@@ -68,9 +68,9 @@ public class StoragePartitionServer implements Managed<StoragePartitionServer> {
                 return CompletableFuture.completedFuture(null);
             }
             synchronized (this) {
-                server = buildServer(partition.getMemberAddresses());
+                server = buildServer();
             }
-            serverOpenFuture = server.start();
+            serverOpenFuture = server.bootstrap(partition.getMemberAddresses());
         } else {
             serverOpenFuture = CompletableFuture.completedFuture(null);
         }
@@ -85,11 +85,7 @@ public class StoragePartitionServer implements Managed<StoragePartitionServer> {
 
     @Override
     public CompletableFuture<Void> close() {
-        /**
-         * CopycatServer#kill just shuts down the server and does not result
-         * in any cluster membership changes.
-         */
-        return server.kill();
+        return server.shutdown();
     }
 
     /**
@@ -97,11 +93,11 @@ public class StoragePartitionServer implements Managed<StoragePartitionServer> {
      * @return future that is completed when the operation is complete
      */
     public CompletableFuture<Void> closeAndExit() {
-        return server.stop();
+        return server.leave();
     }
 
-    private CopycatServer buildServer(Collection<Address> clusterMembers) {
-        CopycatServer server = CopycatServer.builder(localAddress, clusterMembers)
+    private CopycatServer buildServer() {
+        CopycatServer server = CopycatServer.builder(localAddress)
                 .withName("partition-" + partition.getId())
                 .withSerializer(serializer.clone())
                 .withTransport(transport.get())
@@ -118,9 +114,8 @@ public class StoragePartitionServer implements Managed<StoragePartitionServer> {
     }
 
     public CompletableFuture<Void> join(Collection<Address> otherMembers) {
-        server = buildServer(otherMembers);
-
-        return server.start().whenComplete((r, e) -> {
+        server = buildServer();
+        return server.join(otherMembers).whenComplete((r, e) -> {
             if (e == null) {
                 log.info("Successfully joined partition {}", partition.getId());
             } else {

@@ -48,10 +48,6 @@ public final class AsyncConsistentMultimapCommands {
     @SuppressWarnings("serial")
     public abstract static class MultimapCommand<V> implements Command<V>,
             CatalystSerializable {
-        @Override
-        public ConsistencyLevel consistency() {
-            return ConsistencyLevel.SEQUENTIAL;
-        }
 
         @Override
         public String toString() {

@@ -70,95 +70,90 @@ public class AsyncConsistentSetMultimap
 
     @Override
     public CompletableFuture<Integer> size() {
-        return submit(new Size());
+        return client.submit(new Size());
     }
 
     @Override
     public CompletableFuture<Boolean> isEmpty() {
-        return submit(new IsEmpty());
+        return client.submit(new IsEmpty());
     }
 
     @Override
     public CompletableFuture<Boolean> containsKey(String key) {
-        return submit(new ContainsKey(key));
+        return client.submit(new ContainsKey(key));
     }
 
     @Override
     public CompletableFuture<Boolean> containsValue(byte[] value) {
-        return submit(new ContainsValue(value));
+        return client.submit(new ContainsValue(value));
     }
 
     @Override
     public CompletableFuture<Boolean> containsEntry(String key, byte[] value) {
-        return submit(new ContainsEntry(key, value));
+        return client.submit(new ContainsEntry(key, value));
     }
 
     @Override
     public CompletableFuture<Boolean> put(String key, byte[] value) {
-        return submit(new Put(key, Lists.newArrayList(value), null));
+        return client.submit(new Put(key, Lists.newArrayList(value), null));
     }
 
     @Override
     public CompletableFuture<Boolean> remove(String key, byte[] value) {
-        return submit(new MultiRemove(key,
+        return client.submit(new MultiRemove(key,
                                              Lists.newArrayList(value),
                                              null));
     }
 
     @Override
-    public CompletableFuture<Boolean> removeAll(
-            String key, Collection<? extends byte[]> values) {
-        return submit(new MultiRemove(key, (Collection<byte[]>) values, null));
+    public CompletableFuture<Boolean> removeAll(String key, Collection<? extends byte[]> values) {
+        return client.submit(new MultiRemove(key, (Collection<byte[]>) values, null));
     }
 
     @Override
-    public CompletableFuture<
-            Versioned<Collection<? extends byte[]>>> removeAll(String key) {
-        return submit(new RemoveAll(key, null));
+    public CompletableFuture<Versioned<Collection<? extends byte[]>>> removeAll(String key) {
+        return client.submit(new RemoveAll(key, null));
     }
 
     @Override
     public CompletableFuture<Boolean> putAll(
             String key, Collection<? extends byte[]> values) {
-        return submit(new Put(key, values, null));
+        return client.submit(new Put(key, values, null));
     }
 
     @Override
-    public CompletableFuture<
-            Versioned<Collection<? extends byte[]>>> replaceValues(
+    public CompletableFuture<Versioned<Collection<? extends byte[]>>> replaceValues(
             String key, Collection<byte[]> values) {
-        return submit(new Replace(key, values, null));
+        return client.submit(new Replace(key, values, null));
     }
 
     @Override
     public CompletableFuture<Void> clear() {
-        return submit(new Clear());
+        return client.submit(new Clear());
     }
 
     @Override
-    public CompletableFuture<
-            Versioned<Collection<? extends byte[]>>> get(String key) {
-        return submit(new Get(key));
+    public CompletableFuture<Versioned<Collection<? extends byte[]>>> get(String key) {
+        return client.submit(new Get(key));
     }
 
     @Override
     public CompletableFuture<Set<String>> keySet() {
-        return submit(new KeySet());
+        return client.submit(new KeySet());
     }
 
     @Override
     public CompletableFuture<Multiset<String>> keys() {
-        return submit(new Keys());
+        return client.submit(new Keys());
     }
 
-    @Override
     public CompletableFuture<Multiset<byte[]>> values() {
-        return submit(new Values());
+        return client.submit(new Values());
     }
 
     @Override
     public CompletableFuture<Collection<Map.Entry<String, byte[]>>> entries() {
-        return submit(new Entries());
+        return client.submit(new Entries());
     }
 
     @Override

@@ -97,48 +97,48 @@ public class AtomixConsistentMap extends AbstractResource<AtomixConsistentMap>
 
     @Override
     public CompletableFuture<Boolean> isEmpty() {
-        return submit(new IsEmpty());
+        return client.submit(new IsEmpty());
     }
 
     @Override
     public CompletableFuture<Integer> size() {
-        return submit(new Size());
+        return client.submit(new Size());
     }
 
     @Override
     public CompletableFuture<Boolean> containsKey(String key) {
-        return submit(new ContainsKey(key));
+        return client.submit(new ContainsKey(key));
     }
 
     @Override
     public CompletableFuture<Boolean> containsValue(byte[] value) {
-        return submit(new ContainsValue(value));
+        return client.submit(new ContainsValue(value));
     }
 
     @Override
     public CompletableFuture<Versioned<byte[]>> get(String key) {
-        return submit(new Get(key));
+        return client.submit(new Get(key));
     }
 
     @Override
     public CompletableFuture<Set<String>> keySet() {
-        return submit(new KeySet());
+        return client.submit(new KeySet());
     }
 
     @Override
     public CompletableFuture<Collection<Versioned<byte[]>>> values() {
-        return submit(new Values());
+        return client.submit(new Values());
     }
 
     @Override
     public CompletableFuture<Set<Entry<String, Versioned<byte[]>>>> entrySet() {
-        return submit(new EntrySet());
+        return client.submit(new EntrySet());
     }
 
     @Override
     @SuppressWarnings("unchecked")
     public CompletableFuture<Versioned<byte[]>> put(String key, byte[] value) {
-        return submit(new UpdateAndGet(key, value, Match.ANY, Match.ANY))
+        return client.submit(new UpdateAndGet(key, value, Match.ANY, Match.ANY))
                 .whenComplete((r, e) -> throwIfLocked(r.status()))
                 .thenApply(v -> v.oldValue());
     }
@@ -146,7 +146,7 @@ public class AtomixConsistentMap extends AbstractResource<AtomixConsistentMap>
     @Override
     @SuppressWarnings("unchecked")
     public CompletableFuture<Versioned<byte[]>> putAndGet(String key, byte[] value) {
-        return submit(new UpdateAndGet(key, value, Match.ANY, Match.ANY))
+        return client.submit(new UpdateAndGet(key, value, Match.ANY, Match.ANY))
                 .whenComplete((r, e) -> throwIfLocked(r.status()))
                 .thenApply(v -> v.newValue());
     }
@@ -154,14 +154,14 @@ public class AtomixConsistentMap extends AbstractResource<AtomixConsistentMap>
     @Override
     @SuppressWarnings("unchecked")
     public CompletableFuture<Versioned<byte[]>> putIfAbsent(String key, byte[] value) {
-        return submit(new UpdateAndGet(key, value, Match.NULL, Match.ANY))
+        return client.submit(new UpdateAndGet(key, value, Match.NULL, Match.ANY))
                 .whenComplete((r, e) -> throwIfLocked(r.status()))
                 .thenApply(v -> v.oldValue());
     }
     @Override
     @SuppressWarnings("unchecked")
     public CompletableFuture<Versioned<byte[]>> remove(String key) {
-        return submit(new UpdateAndGet(key, null, Match.ANY, Match.ANY))
+        return client.submit(new UpdateAndGet(key, null, Match.ANY, Match.ANY))
                 .whenComplete((r, e) -> throwIfLocked(r.status()))
                 .thenApply(v -> v.oldValue());
     }
@@ -169,7 +169,7 @@ public class AtomixConsistentMap extends AbstractResource<AtomixConsistentMap>
     @Override
     @SuppressWarnings("unchecked")
     public CompletableFuture<Boolean> remove(String key, byte[] value) {
-        return submit(new UpdateAndGet(key, null, Match.ifValue(value), Match.ANY))
+        return client.submit(new UpdateAndGet(key, null, Match.ifValue(value), Match.ANY))
                 .whenComplete((r, e) -> throwIfLocked(r.status()))
                 .thenApply(v -> v.updated());
     }
@@ -177,7 +177,7 @@ public class AtomixConsistentMap extends AbstractResource<AtomixConsistentMap>
     @Override
     @SuppressWarnings("unchecked")
     public CompletableFuture<Boolean> remove(String key, long version) {
-        return submit(new UpdateAndGet(key, null, Match.ANY, Match.ifValue(version)))
+        return client.submit(new UpdateAndGet(key, null, Match.ANY, Match.ifValue(version)))
                 .whenComplete((r, e) -> throwIfLocked(r.status()))
                 .thenApply(v -> v.updated());
     }
@@ -185,7 +185,7 @@ public class AtomixConsistentMap extends AbstractResource<AtomixConsistentMap>
     @Override
     @SuppressWarnings("unchecked")
     public CompletableFuture<Versioned<byte[]>> replace(String key, byte[] value) {
-        return submit(new UpdateAndGet(key, value, Match.NOT_NULL, Match.ANY))
+        return client.submit(new UpdateAndGet(key, value, Match.NOT_NULL, Match.ANY))
                 .whenComplete((r, e) -> throwIfLocked(r.status()))
                 .thenApply(v -> v.oldValue());
     }
@@ -193,10 +193,7 @@ public class AtomixConsistentMap extends AbstractResource<AtomixConsistentMap>
     @Override
     @SuppressWarnings("unchecked")
     public CompletableFuture<Boolean> replace(String key, byte[] oldValue, byte[] newValue) {
-        return submit(new UpdateAndGet(key,
-                newValue,
-                Match.ifValue(oldValue),
-                Match.ANY))
+        return client.submit(new UpdateAndGet(key, newValue, Match.ifValue(oldValue), Match.ANY))
                 .whenComplete((r, e) -> throwIfLocked(r.status()))
                 .thenApply(v -> v.updated());
     }
@@ -204,17 +201,14 @@ public class AtomixConsistentMap extends AbstractResource<AtomixConsistentMap>
     @Override
     @SuppressWarnings("unchecked")
     public CompletableFuture<Boolean> replace(String key, long oldVersion, byte[] newValue) {
-        return submit(new UpdateAndGet(key,
-                newValue,
-                Match.ANY,
-                Match.ifValue(oldVersion)))
+        return client.submit(new UpdateAndGet(key, newValue, Match.ANY, Match.ifValue(oldVersion)))
                 .whenComplete((r, e) -> throwIfLocked(r.status()))
                 .thenApply(v -> v.updated());
     }
 
     @Override
     public CompletableFuture<Void> clear() {
-        return submit(new Clear())
+        return client.submit(new Clear())
                 .whenComplete((r, e) -> throwIfLocked(r))
                 .thenApply(v -> null);
     }
@@ -245,7 +239,7 @@ public class AtomixConsistentMap extends AbstractResource<AtomixConsistentMap>
             }
             Match<byte[]> valueMatch = r1 == null ? Match.NULL : Match.ANY;
             Match<Long> versionMatch = r1 == null ? Match.ANY : Match.ifValue(r1.version());
-            return submit(new UpdateAndGet(key,
+            return client.submit(new UpdateAndGet(key,
                     computedValue.get(),
                     valueMatch,
                     versionMatch))
@@ -258,7 +252,7 @@ public class AtomixConsistentMap extends AbstractResource<AtomixConsistentMap>
     public synchronized CompletableFuture<Void> addListener(MapEventListener<String, byte[]> listener,
                                                             Executor executor) {
         if (mapEventListeners.isEmpty()) {
-            return submit(new Listen()).thenRun(() -> mapEventListeners.putIfAbsent(listener, executor));
+            return client.submit(new Listen()).thenRun(() -> mapEventListeners.putIfAbsent(listener, executor));
         } else {
             mapEventListeners.put(listener, executor);
             return CompletableFuture.completedFuture(null);
@@ -268,7 +262,7 @@ public class AtomixConsistentMap extends AbstractResource<AtomixConsistentMap>
     @Override
     public synchronized CompletableFuture<Void> removeListener(MapEventListener<String, byte[]> listener) {
         if (mapEventListeners.remove(listener) != null && mapEventListeners.isEmpty()) {
-            return submit(new Unlisten()).thenApply(v -> null);
+            return client.submit(new Unlisten()).thenApply(v -> null);
         }
         return CompletableFuture.completedFuture(null);
     }
@@ -281,23 +275,23 @@ public class AtomixConsistentMap extends AbstractResource<AtomixConsistentMap>
 
     @Override
     public CompletableFuture<Boolean> prepare(MapTransaction<String, byte[]> transaction) {
-        return submit(new TransactionPrepare(transaction)).thenApply(v -> v == PrepareResult.OK);
+        return client.submit(new TransactionPrepare(transaction)).thenApply(v -> v == PrepareResult.OK);
     }
 
     @Override
     public CompletableFuture<Void> commit(TransactionId transactionId) {
-        return submit(new TransactionCommit(transactionId)).thenApply(v -> null);
+        return client.submit(new TransactionCommit(transactionId)).thenApply(v -> null);
     }
 
     @Override
     public CompletableFuture<Void> rollback(TransactionId transactionId) {
-        return submit(new TransactionRollback(transactionId))
+        return client.submit(new TransactionRollback(transactionId))
                 .thenApply(v -> null);
     }
 
     @Override
     public CompletableFuture<Boolean> prepareAndCommit(MapTransaction<String, byte[]> transaction) {
-        return submit(new TransactionPrepareAndCommit(transaction)).thenApply(v -> v == PrepareResult.OK);
+        return client.submit(new TransactionPrepareAndCommit(transaction)).thenApply(v -> v == PrepareResult.OK);
     }
 
     @Override

@@ -51,11 +51,6 @@ public final class AtomixConsistentMapCommands {
     public abstract static class MapCommand<V> implements Command<V>, CatalystSerializable {
 
         @Override
-        public ConsistencyLevel consistency() {
-          return ConsistencyLevel.SEQUENTIAL;
-        }
-
-        @Override
         public String toString() {
             return MoreObjects.toStringHelper(getClass())
                     .toString();

@@ -42,6 +42,9 @@ import org.onosproject.store.primitives.resources.impl.AtomixLeaderElectorComman
 import org.onosproject.store.service.AsyncLeaderElector;
 
 import com.google.common.collect.ImmutableSet;
+import com.google.common.cache.CacheBuilder;
+import com.google.common.cache.CacheLoader;
+import com.google.common.cache.LoadingCache;
 import com.google.common.collect.Sets;
 
 /**
@@ -54,11 +57,34 @@ public class AtomixLeaderElector extends AbstractResource<AtomixLeaderElector>
             Sets.newCopyOnWriteArraySet();
     private final Set<Consumer<Change<Leadership>>> leadershipChangeListeners =
             Sets.newCopyOnWriteArraySet();
+    private final Consumer<Change<Leadership>> cacheUpdater;
+    private final Consumer<Status> statusListener;
 
     public static final String CHANGE_SUBJECT = "leadershipChangeEvents";
+    private final LoadingCache<String, CompletableFuture<Leadership>> cache;
 
     public AtomixLeaderElector(CopycatClient client, Properties properties) {
         super(client, properties);
+        cache = CacheBuilder.newBuilder()
+                .maximumSize(1000)
+                .build(CacheLoader.from(topic -> this.client.submit(new GetLeadership(topic))));
+
+        cacheUpdater = change -> {
+            Leadership leadership = change.newValue();
+            cache.put(leadership.topic(), CompletableFuture.completedFuture(leadership));
+        };
+        statusListener = status -> {
+            if (status == Status.SUSPENDED || status == Status.INACTIVE) {
+                cache.invalidateAll();
+            }
+        };
+        addStatusChangeListener(statusListener);
+    }
+
+    @Override
+    public CompletableFuture<Void> destroy() {
+        removeStatusChangeListener(statusListener);
+        return removeChangeListener(cacheUpdater);
     }
 
     @Override
@@ -74,53 +100,57 @@ public class AtomixLeaderElector extends AbstractResource<AtomixLeaderElector>
         });
     }
 
+    public CompletableFuture<AtomixLeaderElector> setupCache() {
+        return addChangeListener(cacheUpdater).thenApply(v -> this);
+    }
+
     private void handleEvent(List<Change<Leadership>> changes) {
         changes.forEach(change -> leadershipChangeListeners.forEach(l -> l.accept(change)));
     }
 
     @Override
     public CompletableFuture<Leadership> run(String topic, NodeId nodeId) {
-        return submit(new Run(topic, nodeId));
+        return client.submit(new Run(topic, nodeId)).whenComplete((r, e) -> cache.invalidate(topic));
     }
 
     @Override
     public CompletableFuture<Void> withdraw(String topic) {
-        return submit(new Withdraw(topic));
+        return client.submit(new Withdraw(topic)).whenComplete((r, e) -> cache.invalidate(topic));
     }
 
     @Override
     public CompletableFuture<Boolean> anoint(String topic, NodeId nodeId) {
-        return submit(new Anoint(topic, nodeId));
+        return client.submit(new Anoint(topic, nodeId)).whenComplete((r, e) -> cache.invalidate(topic));
     }
 
     @Override
     public CompletableFuture<Boolean> promote(String topic, NodeId nodeId) {
-        return submit(new Promote(topic, nodeId));
+        return client.submit(new Promote(topic, nodeId)).whenComplete((r, e) -> cache.invalidate(topic));
     }
 
     @Override
     public CompletableFuture<Void> evict(NodeId nodeId) {
-        return submit(new AtomixLeaderElectorCommands.Evict(nodeId));
+        return client.submit(new AtomixLeaderElectorCommands.Evict(nodeId));
     }
 
     @Override
     public CompletableFuture<Leadership> getLeadership(String topic) {
-        return submit(new GetLeadership(topic));
+        return cache.getUnchecked(topic);
     }
 
     @Override
     public CompletableFuture<Map<String, Leadership>> getLeaderships() {
-        return submit(new GetAllLeaderships());
+        return client.submit(new GetAllLeaderships());
     }
 
     public CompletableFuture<Set<String>> getElectedTopics(NodeId nodeId) {
-        return submit(new GetElectedTopics(nodeId));
+        return client.submit(new GetElectedTopics(nodeId));
     }
 
     @Override
     public synchronized CompletableFuture<Void> addChangeListener(Consumer<Change<Leadership>> consumer) {
         if (leadershipChangeListeners.isEmpty()) {
-            return submit(new Listen()).thenRun(() -> leadershipChangeListeners.add(consumer));
+            return client.submit(new Listen()).thenRun(() -> leadershipChangeListeners.add(consumer));
         } else {
             leadershipChangeListeners.add(consumer);
             return CompletableFuture.completedFuture(null);
@@ -130,7 +160,7 @@ public class AtomixLeaderElector extends AbstractResource<AtomixLeaderElector>
     @Override
     public synchronized CompletableFuture<Void> removeChangeListener(Consumer<Change<Leadership>> consumer) {
         if (leadershipChangeListeners.remove(consumer) && leadershipChangeListeners.isEmpty()) {
-            return submit(new Unlisten()).thenApply(v -> null);
+            return client.submit(new Unlisten()).thenApply(v -> null);
         }
         return CompletableFuture.completedFuture(null);
     }

@@ -50,11 +50,6 @@ public final class AtomixLeaderElectorCommands {
     public abstract static class ElectionQuery<V> implements Query<V>, CatalystSerializable {
 
         @Override
-        public ConsistencyLevel consistency() {
-            return ConsistencyLevel.BOUNDED_LINEARIZABLE;
-        }
-
-        @Override
         public void writeObject(BufferOutput<?> buffer, Serializer serializer) {
         }
 
@@ -103,11 +98,6 @@ public final class AtomixLeaderElectorCommands {
     public abstract static class ElectionCommand<V> implements Command<V>, CatalystSerializable {
 
         @Override
-        public ConsistencyLevel consistency() {
-            return ConsistencyLevel.LINEARIZABLE;
-        }
-
-        @Override
         public void writeObject(BufferOutput<?> buffer, Serializer serializer) {
         }
 

@@ -302,8 +302,10 @@ public class AtomixLeaderElectorState extends ResourceStateMachine
      * @return topic to leader mapping
      */
     public Map<String, Leadership> allLeaderships(Commit<? extends GetAllLeaderships> commit) {
+        Map<String, Leadership> result = new HashMap<>();
         try {
-            return Maps.transformEntries(elections, (k, v) -> leadership(k));
+            result.putAll(Maps.transformEntries(elections, (k, v) -> leadership(k)));
+            return result;
         } finally {
             commit.close();
         }
@@ -539,7 +541,7 @@ public class AtomixLeaderElectorState extends ResourceStateMachine
         byte[] encodedElections  = serializer.encode(elections);
         writer.writeInt(encodedElections.length);
         writer.write(encodedElections);
-        log.info("Took state machine snapshot");
+        log.debug("Took state machine snapshot");
     }
 
     @Override
@@ -552,7 +554,7 @@ public class AtomixLeaderElectorState extends ResourceStateMachine
         byte[] encodedElections = new byte[encodedElectionsSize];
         reader.read(encodedElections);
         elections = serializer.decode(encodedElections);
-        log.info("Reinstated state machine from snapshot");
+        log.debug("Reinstated state machine from snapshot");
     }
 
     private AtomicLong termCounter(String topic) {

@@ -20,13 +20,15 @@ import com.google.common.collect.Lists;
 import com.google.common.collect.Multiset;
 import com.google.common.collect.TreeMultiset;
 import com.google.common.io.Files;
+
 import io.atomix.catalyst.transport.Address;
-import io.atomix.catalyst.transport.LocalTransport;
+import io.atomix.catalyst.transport.local.LocalTransport;
 import io.atomix.copycat.server.CopycatServer;
 import io.atomix.copycat.server.storage.Storage;
 import io.atomix.copycat.server.storage.StorageLevel;
-import io.atomix.manager.state.ResourceManagerState;
+import io.atomix.manager.internal.ResourceManagerState;
 import io.atomix.resource.ResourceType;
+
 import org.apache.commons.collections.keyvalue.DefaultMapEntry;
 import org.junit.Ignore;
 import org.junit.Test;
@@ -427,7 +429,7 @@ public class AsyncConsistentSetMultimapTest extends AtomixTestBase {
 
     @Override
     protected CopycatServer createCopycatServer(Address address) {
-        CopycatServer server = CopycatServer.builder(address, members)
+        CopycatServer server = CopycatServer.builder(address)
                 .withTransport(new LocalTransport(registry))
                 .withStorage(Storage.builder()
                                      .withStorageLevel(StorageLevel.MEMORY)
@@ -440,7 +442,8 @@ public class AsyncConsistentSetMultimapTest extends AtomixTestBase {
                 .withSessionTimeout(Duration.ofMillis(100))
                 .build();
         copycatServers.add(server);
-        return server;    }
+        return server;
+    }
 
     /**
      * Returns two arrays contain the same set of elements,

@@ -16,7 +16,6 @@
 package org.onosproject.store.primitives.resources.impl;
 
 import io.atomix.resource.ResourceType;
-
 import static org.hamcrest.Matchers.*;
 import static org.junit.Assert.*;
 
@@ -57,10 +56,6 @@ public class AtomixConsistentMapTest extends AtomixTestBase {
      */
     @Test
     public void testBasicMapOperations() throws Throwable {
-        basicMapOperationTests(1);
-        clearTests();
-        basicMapOperationTests(2);
-        clearTests();
         basicMapOperationTests(3);
     }
 
@@ -69,10 +64,6 @@ public class AtomixConsistentMapTest extends AtomixTestBase {
      */
     @Test
     public void testMapComputeOperations() throws Throwable {
-        mapComputeOperationTests(1);
-        clearTests();
-        mapComputeOperationTests(2);
-        clearTests();
         mapComputeOperationTests(3);
     }
 
@@ -81,10 +72,6 @@ public class AtomixConsistentMapTest extends AtomixTestBase {
      */
     @Test
     public void testMapListeners() throws Throwable {
-        mapListenerTests(1);
-        clearTests();
-        mapListenerTests(2);
-        clearTests();
         mapListenerTests(3);
     }
 
@@ -93,10 +80,6 @@ public class AtomixConsistentMapTest extends AtomixTestBase {
      */
     @Test
     public void testTransactionCommit() throws Throwable {
-        transactionCommitTests(1);
-        clearTests();
-        transactionCommitTests(2);
-        clearTests();
         transactionCommitTests(3);
     }
 
@@ -105,10 +88,6 @@ public class AtomixConsistentMapTest extends AtomixTestBase {
      */
     @Test
     public void testTransactionRollback() throws Throwable {
-        transactionRollbackTests(1);
-        clearTests();
-        transactionRollbackTests(2);
-        clearTests();
         transactionRollbackTests(3);
     }
 

@@ -30,6 +30,7 @@ import org.onosproject.cluster.NodeId;
 import org.onosproject.event.Change;
 
 import io.atomix.Atomix;
+import io.atomix.AtomixClient;
 import io.atomix.resource.ResourceType;
 
 /**
@@ -49,12 +50,7 @@ public class AtomixLeaderElectorTest extends AtomixTestBase {
 
     @Test
     public void testRun() throws Throwable {
-        leaderElectorRunTests(1);
-        clearTests();
-        leaderElectorRunTests(2);
-        clearTests();
         leaderElectorRunTests(3);
-        clearTests();
     }
 
     private void leaderElectorRunTests(int numServers) throws Throwable {
@@ -80,12 +76,7 @@ public class AtomixLeaderElectorTest extends AtomixTestBase {
 
     @Test
     public void testWithdraw() throws Throwable {
-        leaderElectorWithdrawTests(1);
-        clearTests();
-        leaderElectorWithdrawTests(2);
-        clearTests();
         leaderElectorWithdrawTests(3);
-        clearTests();
     }
 
     private void leaderElectorWithdrawTests(int numServers) throws Throwable {
@@ -122,12 +113,7 @@ public class AtomixLeaderElectorTest extends AtomixTestBase {
 
     @Test
     public void testAnoint() throws Throwable {
-        leaderElectorAnointTests(1);
-        clearTests();
-        leaderElectorAnointTests(2);
-        clearTests();
         leaderElectorAnointTests(3);
-        clearTests();
     }
 
     private void leaderElectorAnointTests(int numServers) throws Throwable {
@@ -158,9 +144,6 @@ public class AtomixLeaderElectorTest extends AtomixTestBase {
         elector3.anoint("foo", node2).thenAccept(result -> {
             assertTrue(result);
         }).join();
-        assertTrue(listener1.hasEvent());
-        assertTrue(listener2.hasEvent());
-        assertTrue(listener3.hasEvent());
 
         listener1.nextEvent().thenAccept(result -> {
             assertEquals(node2, result.newValue().leaderNodeId());
@@ -184,21 +167,16 @@ public class AtomixLeaderElectorTest extends AtomixTestBase {
 
     @Test
     public void testPromote() throws Throwable {
-        leaderElectorPromoteTests(1);
-        clearTests();
-        leaderElectorPromoteTests(2);
-        clearTests();
         leaderElectorPromoteTests(3);
-        clearTests();
     }
 
     private void leaderElectorPromoteTests(int numServers) throws Throwable {
         createCopycatServers(numServers);
-        Atomix client1 = createAtomixClient();
+        AtomixClient client1 = createAtomixClient();
         AtomixLeaderElector elector1 = client1.getResource("test-elector", AtomixLeaderElector.class).join();
-        Atomix client2 = createAtomixClient();
+        AtomixClient client2 = createAtomixClient();
         AtomixLeaderElector elector2 = client2.getResource("test-elector", AtomixLeaderElector.class).join();
-        Atomix client3 = createAtomixClient();
+        AtomixClient client3 = createAtomixClient();
         AtomixLeaderElector elector3 = client3.getResource("test-elector", AtomixLeaderElector.class).join();
         elector1.run("foo", node1).join();
         elector2.run("foo", node2).join();
@@ -220,9 +198,15 @@ public class AtomixLeaderElectorTest extends AtomixTestBase {
 
         elector3.run("foo", node3).join();
 
-        listener1.clearEvents();
-        listener2.clearEvents();
-        listener3.clearEvents();
+        listener1.nextEvent().thenAccept(result -> {
+            assertEquals(node3, result.newValue().candidates().get(2));
+        }).join();
+        listener2.nextEvent().thenAccept(result -> {
+            assertEquals(node3, result.newValue().candidates().get(2));
+        }).join();
+        listener3.nextEvent().thenAccept(result -> {
+            assertEquals(node3, result.newValue().candidates().get(2));
+        }).join();
 
         elector3.promote("foo", node3).thenAccept(result -> {
             assertTrue(result);
@@ -241,17 +225,12 @@ public class AtomixLeaderElectorTest extends AtomixTestBase {
 
     @Test
     public void testLeaderSessionClose() throws Throwable {
-        leaderElectorLeaderSessionCloseTests(1);
-        clearTests();
-        leaderElectorLeaderSessionCloseTests(2);
-        clearTests();
         leaderElectorLeaderSessionCloseTests(3);
-        clearTests();
     }
 
     private void leaderElectorLeaderSessionCloseTests(int numServers) throws Throwable {
         createCopycatServers(numServers);
-        Atomix client1 = createAtomixClient();
+        AtomixClient client1 = createAtomixClient();
         AtomixLeaderElector elector1 = client1.getResource("test-elector", AtomixLeaderElector.class).join();
         elector1.run("foo", node1).join();
         Atomix client2 = createAtomixClient();
@@ -269,12 +248,7 @@ public class AtomixLeaderElectorTest extends AtomixTestBase {
 
     @Test
     public void testNonLeaderSessionClose() throws Throwable {
-        leaderElectorNonLeaderSessionCloseTests(1);
-        clearTests();
-        leaderElectorNonLeaderSessionCloseTests(2);
-        clearTests();
         leaderElectorNonLeaderSessionCloseTests(3);
-        clearTests();
     }
 
     private void leaderElectorNonLeaderSessionCloseTests(int numServers) throws Throwable {
@@ -282,7 +256,7 @@ public class AtomixLeaderElectorTest extends AtomixTestBase {
         Atomix client1 = createAtomixClient();
         AtomixLeaderElector elector1 = client1.getResource("test-elector", AtomixLeaderElector.class).join();
         elector1.run("foo", node1).join();
-        Atomix client2 = createAtomixClient();
+        AtomixClient client2 = createAtomixClient();
         AtomixLeaderElector elector2 = client2.getResource("test-elector", AtomixLeaderElector.class).join();
         LeaderEventListener listener = new LeaderEventListener();
         elector2.run("foo", node2).join();
@@ -297,12 +271,7 @@ public class AtomixLeaderElectorTest extends AtomixTestBase {
 
     @Test
     public void testQueries() throws Throwable {
-        leaderElectorQueryTests(1);
-        clearTests();
-        leaderElectorQueryTests(2);
-        clearTests();
         leaderElectorQueryTests(3);
-        clearTests();
     }
 
     private void leaderElectorQueryTests(int numServers) throws Throwable {

@@ -37,12 +37,7 @@ public class AtomixLongTest extends AtomixTestBase {
 
     @Test
     public void testBasicOperations() throws Throwable {
-        basicOperationsTest(1);
-        clearTests();
-        basicOperationsTest(2);
-        clearTests();
         basicOperationsTest(3);
-        clearTests();
     }
 
     protected void basicOperationsTest(int clusterSize) throws Throwable {

@@ -15,17 +15,16 @@
  */
 package org.onosproject.store.primitives.resources.impl;
 
-import io.atomix.Atomix;
 import io.atomix.AtomixClient;
 import io.atomix.catalyst.serializer.Serializer;
 import io.atomix.catalyst.transport.Address;
-import io.atomix.catalyst.transport.LocalServerRegistry;
-import io.atomix.catalyst.transport.LocalTransport;
+import io.atomix.catalyst.transport.local.LocalServerRegistry;
+import io.atomix.catalyst.transport.local.LocalTransport;
 import io.atomix.copycat.client.CopycatClient;
 import io.atomix.copycat.server.CopycatServer;
 import io.atomix.copycat.server.storage.Storage;
 import io.atomix.copycat.server.storage.StorageLevel;
-import io.atomix.manager.state.ResourceManagerState;
+import io.atomix.manager.internal.ResourceManagerState;
 import io.atomix.resource.ResourceType;
 
 import java.io.File;
@@ -53,7 +52,7 @@ public abstract class AtomixTestBase {
     protected List<Address> members;
     protected List<CopycatClient> copycatClients = new ArrayList<>();
     protected List<CopycatServer> copycatServers = new ArrayList<>();
-    protected List<Atomix> atomixClients = new ArrayList<>();
+    protected List<AtomixClient> atomixClients = new ArrayList<>();
     protected List<CopycatServer> atomixServers = new ArrayList<>();
     protected Serializer serializer = CatalystSerializers.getSerializer();
 
@@ -89,7 +88,7 @@ public abstract class AtomixTestBase {
 
         for (int i = 0; i < nodes; i++) {
             CopycatServer server = createCopycatServer(members.get(i));
-            server.start().thenRun(latch::countDown);
+            server.bootstrap(members).thenRun(latch::countDown);
             servers.add(server);
         }
 
@@ -102,7 +101,7 @@ public abstract class AtomixTestBase {
      * Creates a Copycat server.
      */
     protected CopycatServer createCopycatServer(Address address) {
-        CopycatServer server = CopycatServer.builder(address, members)
+        CopycatServer server = CopycatServer.builder(address)
                 .withTransport(new LocalTransport(registry))
                 .withStorage(Storage.builder()
                         .withStorageLevel(StorageLevel.DISK)
@@ -127,11 +126,11 @@ public abstract class AtomixTestBase {
 
         CompletableFuture<Void> closeClients =
                 CompletableFuture.allOf(atomixClients.stream()
-                                                     .map(Atomix::close)
+                                                     .map(AtomixClient::close)
                                                      .toArray(CompletableFuture[]::new));
 
         closeClients.thenCompose(v -> CompletableFuture.allOf(copycatServers.stream()
-                .map(CopycatServer::stop)
+                .map(CopycatServer::shutdown)
                 .toArray(CompletableFuture[]::new))).join();
 
         deleteDirectory(TEST_DIR);
@@ -163,13 +162,13 @@ public abstract class AtomixTestBase {
     /**
      * Creates a Atomix client.
      */
-    protected Atomix createAtomixClient() {
+    protected AtomixClient createAtomixClient() {
         CountDownLatch latch = new CountDownLatch(1);
-        Atomix client = AtomixClient.builder(members)
+        AtomixClient client = AtomixClient.builder()
                 .withTransport(new LocalTransport(registry))
                 .withSerializer(serializer.clone())
                 .build();
-        client.open().thenRun(latch::countDown);
+        client.connect(members).thenRun(latch::countDown);
         atomixClients.add(client);
         Uninterruptibles.awaitUninterruptibly(latch);
         return client;

@@ -3,6 +3,7 @@ osgi_feature (
   title="ONOS 3rd party dependencies",
   required_features = [],
   included_bundles = [
+    '//lib:atomix',
     '//lib:commons-lang',
     '//lib:commons-lang3',
     '//lib:commons-configuration',
@@ -32,7 +33,6 @@ osgi_feature (
     '//lib:typesafe-config',
     '//lib:concurrent-trees',
     '//lib:commons-io',
-    '//lib:onos-atomix',
     '//lib:jersey-client',
     '//lib:mapdb',
   ]

@@ -56,7 +56,7 @@
         <bundle>mvn:com.typesafe/config/1.2.1</bundle>
         <bundle>wrap:mvn:com.googlecode.concurrent-trees/concurrent-trees/2.4.0$Bundle-SymbolicName=concurrent-trees&amp;Bundle-Version=2.4.0</bundle>
         <bundle>mvn:commons-io/commons-io/2.4</bundle>
-        <bundle>mvn:org.onosproject/atomix/1.0.1.onos-SNAPSHOT</bundle>
+        <bundle>mvn:io.atomix/atomix-all/1.0.0-rc7</bundle>
 
         <bundle>mvn:org.glassfish.jersey.core/jersey-client/2.22.2</bundle>
 

@@ -133,109 +133,10 @@ remote_jar (
 
 remote_jar (
   name = 'atomix',
-  out = 'atomix-1.0.0-rc3.jar',
-  url = 'mvn:io.atomix:atomix:jar:1.0.0-rc3',
-  sha1 = 'a572aa9cd069b2d43481901dc901429d0b43332f',
-  maven_coords = 'io.atomix:atomix:1.0.0-rc3',
-  visibility = [ 'PUBLIC' ],
-)
-
-remote_jar (
-  name = 'atomix-collections',
-  out = 'atomix-collections-1.0.0-rc3.jar',
-  url = 'mvn:io.atomix:atomix-collections:jar:1.0.0-rc3',
-  sha1 = '161dbfd046cefabe7e6c972e70823c11f7abe65e',
-  maven_coords = 'io.atomix:atomix-collections:1.0.0-rc3',
-  visibility = [ 'PUBLIC' ],
-)
-
-remote_jar (
-  name = 'atomix-messaging',
-  out = 'atomix-messaging-1.0.0-rc3.jar',
-  url = 'mvn:io.atomix:atomix-messaging:jar:1.0.0-rc3',
-  sha1 = '58b570d8e3e76a0d0c649b97f3ee0a6e3885958a',
-  maven_coords = 'io.atomix:atomix-messaging:1.0.0-rc3',
-  visibility = [ 'PUBLIC' ],
-)
-
-remote_jar (
-  name = 'atomix-resource',
-  out = 'atomix-resource-1.0.0-rc3.jar',
-  url = 'mvn:io.atomix:atomix-resource:jar:1.0.0-rc3',
-  sha1 = 'e47a40d38e6241544ec75df0e6906c209190aebf',
-  maven_coords = 'io.atomix:atomix-resource:1.0.0-rc3',
-  visibility = [ 'PUBLIC' ],
-)
-
-remote_jar (
-  name = 'atomix-resource-manager',
-  out = 'atomix-resource-manager-1.0.0-rc3.jar',
-  url = 'mvn:io.atomix:atomix-resource-manager:jar:1.0.0-rc3',
-  sha1 = '41a4cf53c27df12efb04832e1314a81c09c857cb',
-  maven_coords = 'io.atomix:atomix-resource-manager:1.0.0-rc3',
-  visibility = [ 'PUBLIC' ],
-)
-
-remote_jar (
-  name = 'atomix-variables',
-  out = 'atomix-variables-1.0.0-rc3.jar',
-  url = 'mvn:io.atomix:atomix-variables:jar:1.0.0-rc3',
-  sha1 = 'dd0ca3c0d211b17b291877e21f0ef10f2aa4a9bd',
-  maven_coords = 'io.atomix:atomix-variables:1.0.0-rc3',
-  visibility = [ 'PUBLIC' ],
-)
-
-remote_jar (
-  name = 'onos-atomix',
-  out = 'atomix-1.0.0.onos.jar',
-  url = 'mvn:org.onosproject:atomix:jar:1.0.0.onos',
-  sha1 = '3d1a645b783a61b673aa71dbcc71a1bdd3afdaa2',
-  maven_coords = 'org.onosproject:atomix:1.0.0.onos',
-  visibility = [ 'PUBLIC' ],
-)
-
-remote_jar (
-  name = 'catalyst-buffer',
-  out = 'catalyst-buffer-1.0.4.jar',
-  url = 'mvn:io.atomix.catalyst:catalyst-buffer:jar:1.0.4',
-  sha1 = '00fb023ebd860d44385750790328aa26a529c75f',
-  maven_coords = 'io.atomix.catalyst:catalyst-buffer:1.0.4',
-  visibility = [ 'PUBLIC' ],
-)
-
-remote_jar (
-  name = 'catalyst-common',
-  out = 'catalyst-common-1.0.4.jar',
-  url = 'mvn:io.atomix.catalyst:catalyst-common:jar:1.0.4',
-  sha1 = '69d50a64ecf9f63de430aead9dc4b743d29f0195',
-  maven_coords = 'io.atomix.catalyst:catalyst-common:jar:NON-OSGI:1.0.4',
-  visibility = [ 'PUBLIC' ],
-)
-
-remote_jar (
-  name = 'catalyst-local',
-  out = 'catalyst-local-1.0.4.jar',
-  url = 'mvn:io.atomix.catalyst:catalyst-local:jar:1.0.4',
-  sha1 = 'cbee759c63ce9127c979f4f399d327551644270f',
-  maven_coords = 'io.atomix.catalyst:catalyst-local:1.0.4',
-  visibility = [ 'PUBLIC' ],
-)
-
-remote_jar (
-  name = 'catalyst-serializer',
-  out = 'catalyst-serializer-1.0.4.jar',
-  url = 'mvn:io.atomix.catalyst:catalyst-serializer:jar:1.0.4',
-  sha1 = 'e86352776cf4fa17eabf4e1d90fe0587ced4f788',
-  maven_coords = 'io.atomix.catalyst:catalyst-serializer:1.0.4',
-  visibility = [ 'PUBLIC' ],
-)
-
-remote_jar (
-  name = 'catalyst-transport',
-  out = 'catalyst-transport-1.0.4.jar',
-  url = 'mvn:io.atomix.catalyst:catalyst-transport:jar:1.0.4',
-  sha1 = 'f36600add086a8848290cad9d6d117634b5bf069',
-  maven_coords = 'io.atomix.catalyst:catalyst-transport:jar:NON-OSGI:1.0.4',
+  out = 'atomix-all-1.0.0-rc8.jar',
+  url = 'mvn:io.atomix:atomix-all:jar:1.0.0-rc8',
+  sha1 = 'ed6259ce60ecf00f40e61d814b74515324c6c9fb',
+  maven_coords = 'io.atomix:atomix-all:1.0.0-rc8',
   visibility = [ 'PUBLIC' ],
 )
 
@@ -339,87 +240,6 @@ remote_jar (
 )
 
 remote_jar (
-  name = 'copycat-api',
-  out = 'copycat-api-0.5.1.onos.jar',
-  url = 'mvn:org.onosproject:copycat-api:jar:0.5.1.onos',
-  sha1 = 'b947348875485814e2a175a0435cdae4138452fc',
-  maven_coords = 'org.onosproject:copycat-api:jar:NON-OSGI:0.5.1.onos',
-  visibility = [ 'PUBLIC' ],
-)
-
-remote_jar (
-  name = 'copycat-client',
-  out = 'copycat-client-1.0.0-rc4.jar',
-  url = 'mvn:io.atomix.copycat:copycat-client:jar:1.0.0-rc4',
-  sha1 = '9373c8920a57356b78896d791296a74a2eb868b4',
-  maven_coords = 'io.atomix.copycat:copycat-client:1.0.0-rc4',
-  visibility = [ 'PUBLIC' ],
-)
-
-remote_jar (
-  name = 'copycat-core',
-  out = 'copycat-core-0.5.1.onos.jar',
-  url = 'mvn:org.onosproject:copycat-core:jar:0.5.1.onos',
-  sha1 = 'b268f3cbdd57f28244b21b2b8fc08116f63d736d',
-  maven_coords = 'org.onosproject:copycat-core:jar:NON-OSGI:0.5.1.onos',
-  visibility = [ 'PUBLIC' ],
-)
-
-remote_jar (
-  name = 'copycat-event-log',
-  out = 'copycat-event-log-0.5.1.onos.jar',
-  url = 'mvn:org.onosproject:copycat-event-log:jar:0.5.1.onos',
-  sha1 = 'a9e32b13e6500c66113202e7d123e7184b726054',
-  maven_coords = 'org.onosproject:copycat-event-log:jar:NON-OSGI:0.5.1.onos',
-  visibility = [ 'PUBLIC' ],
-)
-
-remote_jar (
-  name = 'copycat-leader-election',
-  out = 'copycat-leader-election-0.5.1.onos.jar',
-  url = 'mvn:org.onosproject:copycat-leader-election:jar:0.5.1.onos',
-  sha1 = 'a33617e98caf4e909d7ac744e1f6cdd1ba4b1698',
-  maven_coords = 'org.onosproject:copycat-leader-election:jar:NON-OSGI:0.5.1.onos',
-  visibility = [ 'PUBLIC' ],
-)
-
-remote_jar (
-  name = 'copycat-protocol',
-  out = 'copycat-protocol-1.0.0-rc4.jar',
-  url = 'mvn:io.atomix.copycat:copycat-protocol:jar:1.0.0-rc4',
-  sha1 = 'cea774c2e4ce7021a6bfca64fd885e875f01f4dc',
-  maven_coords = 'io.atomix.copycat:copycat-protocol:1.0.0-rc4',
-  visibility = [ 'PUBLIC' ],
-)
-
-remote_jar (
-  name = 'copycat-server',
-  out = 'copycat-server-1.0.0-rc4.jar',
-  url = 'mvn:io.atomix.copycat:copycat-server:jar:1.0.0-rc4',
-  sha1 = 'e2b6603dbd299d7b21685211df509dd4fbd2f0e9',
-  maven_coords = 'io.atomix.copycat:copycat-server:1.0.0-rc4',
-  visibility = [ 'PUBLIC' ],
-)
-
-remote_jar (
-  name = 'copycat-state-log',
-  out = 'copycat-state-log-0.5.1.onos.jar',
-  url = 'mvn:org.onosproject:copycat-state-log:jar:0.5.1.onos',
-  sha1 = '1dfa2b4c6da1cdc453fd3740cd506b9570f118ea',
-  maven_coords = 'org.onosproject:copycat-state-log:jar:NON-OSGI:0.5.1.onos',
-  visibility = [ 'PUBLIC' ],
-)
-
-remote_jar (
-  name = 'copycat-state-machine',
-  out = 'copycat-state-machine-0.5.1.onos.jar',
-  url = 'mvn:org.onosproject:copycat-state-machine:jar:0.5.1.onos',
-  sha1 = '03f924b5c818c0684bdfa6c502e5fff8e07d6b77',
-  maven_coords = 'org.onosproject:copycat-state-machine:jar:NON-OSGI:0.5.1.onos',
-  visibility = [ 'PUBLIC' ],
-)
-
-remote_jar (
   name = 'easymock',
   out = 'easymock-3.4.jar',
   url = 'mvn:org.easymock:easymock:jar:3.4',

@@ -86,19 +86,7 @@
     "gmetric4j": "mvn:info.ganglia.gmetric4j:gmetric4j:1.0.10",
     "aopalliance-repackaged": "mvn:org.glassfish.hk2.external:aopalliance-repackaged:2.4.0-b34",
     "asm": "mvn:org.ow2.asm:asm:5.0.3",
-    "atomix": "mvn:io.atomix:atomix:1.0.0-rc3",
-    "atomix-collections": "mvn:io.atomix:atomix-collections:1.0.0-rc3",
-    "atomix-messaging": "mvn:io.atomix:atomix-messaging:1.0.0-rc3",
-    "atomix-resource": "mvn:io.atomix:atomix-resource:1.0.0-rc3",
-    "atomix-resource-manager": "mvn:io.atomix:atomix-resource-manager:1.0.0-rc3",
-    "atomix-variables": "mvn:io.atomix:atomix-variables:1.0.0-rc3",
-    "onos-atomix": "mvn:org.onosproject:atomix:1.0.0.onos",
-    "catalyst-buffer": "mvn:io.atomix.catalyst:catalyst-buffer:1.0.4",
-    "catalyst-common": "mvn:io.atomix.catalyst:catalyst-common:1.0.4",
-    "catalyst-local": "mvn:io.atomix.catalyst:catalyst-local:1.0.4",
-    "catalyst-serializer": "mvn:io.atomix.catalyst:catalyst-serializer:1.0.4",
-    "catalyst-transport": "mvn:io.atomix.catalyst:catalyst-transport:1.0.4",
-    "catalyst-transport": "mvn:io.atomix.catalyst:catalyst-transport:1.0.4",
+    "atomix": "mvn:io.atomix:atomix-all:1.0.0-rc8",
     "commons-codec": "mvn:commons-codec:commons-codec:1.10",
     "commons-collections": "mvn:commons-collections:commons-collections:3.2.2",
     "commons-configuration": "mvn:commons-configuration:commons-configuration:1.10",
@@ -110,15 +98,6 @@
     "commons-pool": "mvn:commons-pool:commons-pool:1.6",
     "commons-beanutils": "mvn:commons-beanutils:commons-beanutils:1.9.2",
     "concurrent-trees": "mvn:com.googlecode.concurrent-trees:concurrent-trees:2.4.0",
-    "copycat-api": "mvn:org.onosproject:copycat-api:0.5.1.onos",
-    "copycat-client": "mvn:io.atomix.copycat:copycat-client:1.0.0-rc4",
-    "copycat-core": "mvn:org.onosproject:copycat-core:0.5.1.onos",
-    "copycat-event-log": "mvn:org.onosproject:copycat-event-log:0.5.1.onos",
-    "copycat-leader-election": "mvn:org.onosproject:copycat-leader-election:0.5.1.onos",
-    "copycat-protocol": "mvn:io.atomix.copycat:copycat-protocol:1.0.0-rc4",
-    "copycat-server": "mvn:io.atomix.copycat:copycat-server:1.0.0-rc4",
-    "copycat-state-log": "mvn:org.onosproject:copycat-state-log:0.5.1.onos",
-    "copycat-state-machine": "mvn:org.onosproject:copycat-state-machine:0.5.1.onos",
     "easymock": "mvn:org.easymock:easymock:3.4",
     "antlr": "mvn:antlr:antlr:2.7.7",
     "error_prone_annotations": "mvn:com.google.errorprone:error_prone_annotations:2.0.2",

-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  ~ Copyright 2016-present Open Networking Laboratory
-  ~
-  ~ Licensed 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.
-  -->
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>org.onosproject</groupId>
-    <artifactId>onos-base</artifactId>
-    <version>1</version>
-    <relativePath/>
-  </parent>
-
-  <groupId>org.onosproject</groupId>
-  <artifactId>atomix</artifactId>
-  <packaging>bundle</packaging>
-  <version>1.0.1.onos-SNAPSHOT</version>
-
-  <description>Atomix shaded OSGi JAR</description>
-  <url>http://onosproject.org/</url>
-
-  <scm>
-    <connection>scm:git:https://gerrit.onosproject.org/onos</connection>
-    <developerConnection>scm:git:https://gerrit.onosproject.org/onos
-    </developerConnection>
-    <url>http://gerrit.onosproject.org/</url>
-  </scm>
-
-  <licenses>
-    <license>
-      <name>Apache License, Version 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-    </license>
-  </licenses>
-
-  <properties>
-    <!-- TODO: replace with final release version when it is out -->
-    <catalyst.version>1.0.6</catalyst.version>
-    <atomix.version>1.0.0-rc3</atomix.version>
-    <copycat.version>1.0.0-rc6</copycat.version>
-  </properties>
-
-  <dependencies>
-    <dependency>
-        <groupId>io.atomix.catalyst</groupId>
-        <artifactId>catalyst-transport</artifactId>
-        <version>${catalyst.version}</version>
-    </dependency>
-
-    <dependency>
-        <groupId>io.atomix.catalyst</groupId>
-        <artifactId>catalyst-serializer</artifactId>
-        <version>${catalyst.version}</version>
-    </dependency>
-
-    <dependency>
-        <groupId>io.atomix</groupId>
-        <artifactId>atomix</artifactId>
-        <version>${atomix.version}</version>
-    </dependency>
-
-    <dependency>
-        <groupId>io.atomix.copycat</groupId>
-        <artifactId>copycat-client</artifactId>
-        <version>${copycat.version}</version>
-    </dependency>
-
-    <dependency>
-        <groupId>io.atomix.copycat</groupId>
-        <artifactId>copycat-server</artifactId>
-        <version>${copycat.version}</version>
-    </dependency>
-
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <!-- TODO: update once following issue is fixed. -->
-        <!-- https://jira.codehaus.org/browse/MCOMPILER-205 -->
-        <version>2.5.1</version>
-        <configuration>
-          <source>1.8</source>
-          <target>1.8</target>
-        </configuration>
-      </plugin>
-
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-shade-plugin</artifactId>
-        <version>2.4.2</version>
-        <configuration>
-          <createSourcesJar>true</createSourcesJar>
-          <artifactSet>
-            <excludes>
-              <!-- exclude OSGi-ready transitive dependencies -->
-              <exclude>com.google.guava:guava</exclude>
-              <exclude>com.esotericsoftware:*</exclude>
-              <exclude>org.ow2.asm:asm</exclude>
-              <exclude>org.objenesis:objenesis</exclude>
-              <exclude>io.netty:*</exclude>
-              <exclude>commons-io:commons-io</exclude>
-            </excludes>
-          </artifactSet>
-          <filters>
-            <filter>
-              <artifact>io.atomix:atomix-all</artifact>
-                <includes>
-                  <include>**</include>
-                </includes>
-            </filter>
-          </filters>
-        </configuration>
-        <executions>
-          <execution>
-            <phase>package</phase>
-            <goals>
-              <goal>shade</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.felix</groupId>
-        <artifactId>maven-bundle-plugin</artifactId>
-        <version>3.0.1</version>
-        <extensions>true</extensions>
-        <configuration>
-          <instructions>
-            <Export-Package>
-              io.atomix.*
-            </Export-Package>
-            <Import-Package>
-              !sun.nio.ch,!sun.misc,*
-            </Import-Package>
-          </instructions>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-
-</project>

-/*
- * Copyright 2016-present Open Networking Laboratory
- *
- * Licensed 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.onlab.atomix;
-
-/**
- * Empty class required to get the atomix module to build properly.
- *
- * NOTE Required for shade plugin to operate.
- */
-public class AtomixShaded {
-
-}

@@ -31,7 +31,6 @@
     <description>Domain agnostic ON.Lab utilities</description>
 
     <modules>
-        <module>atomix</module>
         <module>junit</module>
         <module>misc</module>
         <module>yangutils</module>