import static org.opendaylight.controller.cluster.datastore.MemberNode.verifyNoShardPresent;
import static org.opendaylight.controller.cluster.datastore.MemberNode.verifyRaftPeersPresent;
import static org.opendaylight.controller.cluster.datastore.MemberNode.verifyRaftState;
+
import akka.actor.ActorRef;
import akka.actor.PoisonPill;
import akka.actor.Status.Success;
import org.opendaylight.controller.cluster.raft.ReplicatedLogImplEntry;
import org.opendaylight.controller.cluster.raft.persisted.ServerConfigurationPayload;
import org.opendaylight.controller.cluster.raft.persisted.ServerInfo;
-import org.opendaylight.controller.cluster.raft.base.messages.UpdateElectionTerm;
+import org.opendaylight.controller.cluster.raft.persisted.UpdateElectionTerm;
import org.opendaylight.controller.cluster.raft.utils.InMemoryJournal;
import org.opendaylight.controller.cluster.raft.utils.InMemorySnapshotStore;
import org.opendaylight.controller.md.cluster.datastore.model.CarsModel;
@Test
public void testBackupDatastore() throws Exception {
- MemberNode node = MemberNode.builder(memberNodes).akkaConfig("Member1").
- moduleShardsConfig("module-shards-member1.conf").
- waitForShardLeader("cars", "people").testName("testBackupDatastore").build();
+ MemberNode node = MemberNode.builder(memberNodes).akkaConfig("Member1")
+ .moduleShardsConfig("module-shards-member1.conf").waitForShardLeader("cars", "people")
+ .testName("testBackupDatastore").build();
String fileName = "target/testBackupDatastore";
new File(fileName).delete();
ClusterAdminRpcService service = new ClusterAdminRpcService(node.configDataStore(), node.operDataStore());
- RpcResult<Void> rpcResult = service .backupDatastore(new BackupDatastoreInputBuilder().
- setFilePath(fileName).build()).get(5, TimeUnit.SECONDS);
+ RpcResult<Void> rpcResult = service .backupDatastore(new BackupDatastoreInputBuilder()
+ .setFilePath(fileName).build()).get(5, TimeUnit.SECONDS);
verifySuccessfulRpcResult(rpcResult);
- try(FileInputStream fis = new FileInputStream(fileName)) {
+ try (FileInputStream fis = new FileInputStream(fileName)) {
List<DatastoreSnapshot> snapshots = SerializationUtils.deserialize(fis);
assertEquals("DatastoreSnapshot size", 2, snapshots.size());
// Test failure by killing a shard.
- node.configDataStore().getActorContext().getShardManager().tell(node.datastoreContextBuilder().
- shardInitializationTimeout(200, TimeUnit.MILLISECONDS).build(), ActorRef.noSender());
+ node.configDataStore().getActorContext().getShardManager().tell(node.datastoreContextBuilder()
+ .shardInitializationTimeout(200, TimeUnit.MILLISECONDS).build(), ActorRef.noSender());
ActorRef carsShardActor = node.configDataStore().getActorContext().findLocalShard("cars").get();
node.kit().watch(carsShardActor);
carsShardActor.tell(PoisonPill.getInstance(), ActorRef.noSender());
node.kit().expectTerminated(carsShardActor);
- rpcResult = service.backupDatastore(new BackupDatastoreInputBuilder().setFilePath(fileName).build()).
- get(5, TimeUnit.SECONDS);
+ rpcResult = service.backupDatastore(new BackupDatastoreInputBuilder().setFilePath(fileName).build())
+ .get(5, TimeUnit.SECONDS);
assertEquals("isSuccessful", false, rpcResult.isSuccessful());
assertEquals("getErrors", 1, rpcResult.getErrors().size());
}
- private static void verifyDatastoreSnapshot(String type, DatastoreSnapshot datastoreSnapshot, String... expShardNames) {
+ private static void verifyDatastoreSnapshot(String type, DatastoreSnapshot datastoreSnapshot,
+ String... expShardNames) {
assertNotNull("Missing DatastoreSnapshot for type " + type, datastoreSnapshot);
Set<String> shardNames = new HashSet<>();
- for(DatastoreSnapshot.ShardSnapshot s: datastoreSnapshot.getShardSnapshots()) {
+ for (DatastoreSnapshot.ShardSnapshot s: datastoreSnapshot.getShardSnapshots()) {
shardNames.add(s.getName());
}
public void testAddShardReplica() throws Exception {
String name = "testAddShardReplica";
String moduleShardsConfig = "module-shards-cars-member-1.conf";
- MemberNode leaderNode1 = MemberNode.builder(memberNodes).akkaConfig("Member1").testName(name ).
- moduleShardsConfig(moduleShardsConfig).waitForShardLeader("cars").build();
+ MemberNode leaderNode1 = MemberNode.builder(memberNodes).akkaConfig("Member1").testName(name )
+ .moduleShardsConfig(moduleShardsConfig).waitForShardLeader("cars").build();
- MemberNode newReplicaNode2 = MemberNode.builder(memberNodes).akkaConfig("Member2").testName(name).
- moduleShardsConfig(moduleShardsConfig).build();
+ MemberNode newReplicaNode2 = MemberNode.builder(memberNodes).akkaConfig("Member2").testName(name)
+ .moduleShardsConfig(moduleShardsConfig).build();
leaderNode1.waitForMembersUp("member-2");
doAddShardReplica(newReplicaNode2, "cars", "member-1");
- MemberNode newReplicaNode3 = MemberNode.builder(memberNodes).akkaConfig("Member3").testName(name).
- moduleShardsConfig(moduleShardsConfig).build();
+ MemberNode newReplicaNode3 = MemberNode.builder(memberNodes).akkaConfig("Member3").testName(name)
+ .moduleShardsConfig(moduleShardsConfig).build();
leaderNode1.waitForMembersUp("member-3");
newReplicaNode2.waitForMembersUp("member-3");
verifyRaftPeersPresent(newReplicaNode2.operDataStore(), "cars", "member-1", "member-3");
// Write data to member-2's config datastore and read/verify via member-3
- NormalizedNode<?, ?> configCarsNode = writeCarsNodeAndVerify(newReplicaNode2.configDataStore(),
+ final NormalizedNode<?, ?> configCarsNode = writeCarsNodeAndVerify(newReplicaNode2.configDataStore(),
newReplicaNode3.configDataStore());
// Write data to member-3's oper datastore and read/verify via member-2
Cluster.get(leaderNode1.kit().getSystem()).down(Cluster.get(newReplicaNode3.kit().getSystem()).selfAddress());
newReplicaNode3.cleanup();
- newReplicaNode3 = MemberNode.builder(memberNodes).akkaConfig("Member3").testName(name).
- moduleShardsConfig(moduleShardsConfig).createOperDatastore(false).build();
+ newReplicaNode3 = MemberNode.builder(memberNodes).akkaConfig("Member3").testName(name)
+ .moduleShardsConfig(moduleShardsConfig).createOperDatastore(false).build();
verifyRaftState(newReplicaNode3.configDataStore(), "cars", verifier);
readCarsNodeAndVerify(newReplicaNode3.configDataStore(), configCarsNode);
@Test
public void testAddShardReplicaFailures() throws Exception {
String name = "testAddShardReplicaFailures";
- MemberNode memberNode = MemberNode.builder(memberNodes).akkaConfig("Member1").testName(name).
- moduleShardsConfig("module-shards-cars-member-1.conf").build();
+ MemberNode memberNode = MemberNode.builder(memberNodes).akkaConfig("Member1").testName(name)
+ .moduleShardsConfig("module-shards-cars-member-1.conf").build();
ClusterAdminRpcService service = new ClusterAdminRpcService(memberNode.configDataStore(),
memberNode.operDataStore());
- RpcResult<Void> rpcResult = service.addShardReplica(new AddShardReplicaInputBuilder().
- setDataStoreType(DataStoreType.Config).build()).get(10, TimeUnit.SECONDS);
+ RpcResult<Void> rpcResult = service.addShardReplica(new AddShardReplicaInputBuilder()
+ .setDataStoreType(DataStoreType.Config).build()).get(10, TimeUnit.SECONDS);
verifyFailedRpcResult(rpcResult);
- rpcResult = service.addShardReplica(new AddShardReplicaInputBuilder().setShardName("cars").
- build()).get(10, TimeUnit.SECONDS);
+ rpcResult = service.addShardReplica(new AddShardReplicaInputBuilder().setShardName("cars")
+ .build()).get(10, TimeUnit.SECONDS);
verifyFailedRpcResult(rpcResult);
- rpcResult = service.addShardReplica(new AddShardReplicaInputBuilder().setShardName("people").
- setDataStoreType(DataStoreType.Config).build()).get(10, TimeUnit.SECONDS);
+ rpcResult = service.addShardReplica(new AddShardReplicaInputBuilder().setShardName("people")
+ .setDataStoreType(DataStoreType.Config).build()).get(10, TimeUnit.SECONDS);
verifyFailedRpcResult(rpcResult);
}
private static void readCarsNodeAndVerify(DistributedDataStore readFromStore,
NormalizedNode<?, ?> expCarsNode) throws Exception {
- Optional<NormalizedNode<?, ?>> optional = readFromStore.newReadOnlyTransaction().
- read(CarsModel.BASE_PATH).get(15, TimeUnit.SECONDS);
+ Optional<NormalizedNode<?, ?>> optional = readFromStore.newReadOnlyTransaction()
+ .read(CarsModel.BASE_PATH).get(15, TimeUnit.SECONDS);
assertEquals("isPresent", true, optional.isPresent());
assertEquals("Data node", expCarsNode, optional.get());
}
ClusterAdminRpcService service = new ClusterAdminRpcService(memberNode.configDataStore(),
memberNode.operDataStore());
- RpcResult<Void> rpcResult = service.addShardReplica(new AddShardReplicaInputBuilder().setShardName(shardName).
- setDataStoreType(DataStoreType.Config).build()).get(10, TimeUnit.SECONDS);
+ RpcResult<Void> rpcResult = service.addShardReplica(new AddShardReplicaInputBuilder().setShardName(shardName)
+ .setDataStoreType(DataStoreType.Config).build()).get(10, TimeUnit.SECONDS);
verifySuccessfulRpcResult(rpcResult);
verifyRaftPeersPresent(memberNode.configDataStore(), shardName, peerMemberNames);
Optional<ActorRef> optional = memberNode.operDataStore().getActorContext().findLocalShard(shardName);
assertEquals("Oper shard present", false, optional.isPresent());
- rpcResult = service.addShardReplica(new AddShardReplicaInputBuilder().setShardName(shardName).
- setDataStoreType(DataStoreType.Operational).build()).get(10, TimeUnit.SECONDS);
+ rpcResult = service.addShardReplica(new AddShardReplicaInputBuilder().setShardName(shardName)
+ .setDataStoreType(DataStoreType.Operational).build()).get(10, TimeUnit.SECONDS);
verifySuccessfulRpcResult(rpcResult);
verifyRaftPeersPresent(memberNode.operDataStore(), shardName, peerMemberNames);
}
private static <T> T verifySuccessfulRpcResult(RpcResult<T> rpcResult) {
- if(!rpcResult.isSuccessful()) {
- if(rpcResult.getErrors().size() > 0) {
+ if (!rpcResult.isSuccessful()) {
+ if (rpcResult.getErrors().size() > 0) {
RpcError error = Iterables.getFirst(rpcResult.getErrors(), null);
throw new AssertionError("Rpc failed with error: " + error, error.getCause());
}
public void testRemoveShardReplica() throws Exception {
String name = "testRemoveShardReplica";
String moduleShardsConfig = "module-shards-member1-and-2-and-3.conf";
- MemberNode leaderNode1 = MemberNode.builder(memberNodes).akkaConfig("Member1").testName(name ).
- moduleShardsConfig(moduleShardsConfig).
- datastoreContextBuilder(DatastoreContext.newBuilder().
- shardHeartbeatIntervalInMillis(300).shardElectionTimeoutFactor(1)).build();
+ final MemberNode leaderNode1 = MemberNode.builder(memberNodes).akkaConfig("Member1").testName(name)
+ .moduleShardsConfig(moduleShardsConfig).datastoreContextBuilder(
+ DatastoreContext.newBuilder().shardHeartbeatIntervalInMillis(300).shardElectionTimeoutFactor(1))
+ .build();
- MemberNode replicaNode2 = MemberNode.builder(memberNodes).akkaConfig("Member2").testName(name).
- moduleShardsConfig(moduleShardsConfig).build();
+ final MemberNode replicaNode2 = MemberNode.builder(memberNodes).akkaConfig("Member2").testName(name)
+ .moduleShardsConfig(moduleShardsConfig).build();
- MemberNode replicaNode3 = MemberNode.builder(memberNodes).akkaConfig("Member3").testName(name).
- moduleShardsConfig(moduleShardsConfig).build();
+ final MemberNode replicaNode3 = MemberNode.builder(memberNodes).akkaConfig("Member3").testName(name)
+ .moduleShardsConfig(moduleShardsConfig).build();
leaderNode1.configDataStore().waitTillReady();
replicaNode3.configDataStore().waitTillReady();
ClusterAdminRpcService service3 = new ClusterAdminRpcService(replicaNode3.configDataStore(),
replicaNode3.operDataStore());
- RpcResult<Void> rpcResult = service3.removeShardReplica(new RemoveShardReplicaInputBuilder().
- setShardName("cars").setMemberName("member-3").setDataStoreType(DataStoreType.Config).build()).
- get(10, TimeUnit.SECONDS);
+ RpcResult<Void> rpcResult = service3.removeShardReplica(new RemoveShardReplicaInputBuilder()
+ .setShardName("cars").setMemberName("member-3").setDataStoreType(DataStoreType.Config).build())
+ .get(10, TimeUnit.SECONDS);
verifySuccessfulRpcResult(rpcResult);
verifyRaftPeersPresent(leaderNode1.configDataStore(), "cars", "member-2");
Cluster.get(leaderNode1.kit().getSystem()).down(Cluster.get(replicaNode2.kit().getSystem()).selfAddress());
replicaNode2.cleanup();
- replicaNode2 = MemberNode.builder(memberNodes).akkaConfig("Member2").testName(name).
- moduleShardsConfig(moduleShardsConfig).build();
+ MemberNode newPeplicaNode2 = MemberNode.builder(memberNodes).akkaConfig("Member2").testName(name)
+ .moduleShardsConfig(moduleShardsConfig).build();
- replicaNode2.configDataStore().waitTillReady();
- verifyRaftPeersPresent(replicaNode2.configDataStore(), "cars", "member-1");
+ newPeplicaNode2.configDataStore().waitTillReady();
+ verifyRaftPeersPresent(newPeplicaNode2.configDataStore(), "cars", "member-1");
// Invoke RPC service on member-1 to remove member-2
ClusterAdminRpcService service1 = new ClusterAdminRpcService(leaderNode1.configDataStore(),
leaderNode1.operDataStore());
- rpcResult = service1.removeShardReplica(new RemoveShardReplicaInputBuilder().
- setShardName("cars").setMemberName("member-2").setDataStoreType(DataStoreType.Config).build()).
- get(10, TimeUnit.SECONDS);
+ rpcResult = service1.removeShardReplica(new RemoveShardReplicaInputBuilder().setShardName("cars")
+ .setMemberName("member-2").setDataStoreType(DataStoreType.Config).build()).get(10, TimeUnit.SECONDS);
verifySuccessfulRpcResult(rpcResult);
verifyRaftPeersPresent(leaderNode1.configDataStore(), "cars");
- verifyNoShardPresent(replicaNode2.configDataStore(), "cars");
+ verifyNoShardPresent(newPeplicaNode2.configDataStore(), "cars");
}
@Test
public void testRemoveShardLeaderReplica() throws Exception {
String name = "testRemoveShardLeaderReplica";
String moduleShardsConfig = "module-shards-member1-and-2-and-3.conf";
- MemberNode leaderNode1 = MemberNode.builder(memberNodes).akkaConfig("Member1").testName(name ).
- moduleShardsConfig(moduleShardsConfig).
- datastoreContextBuilder(DatastoreContext.newBuilder().
- shardHeartbeatIntervalInMillis(300).shardElectionTimeoutFactor(1)).build();
+ final MemberNode leaderNode1 = MemberNode.builder(memberNodes).akkaConfig("Member1").testName(name)
+ .moduleShardsConfig(moduleShardsConfig).datastoreContextBuilder(
+ DatastoreContext.newBuilder().shardHeartbeatIntervalInMillis(300).shardElectionTimeoutFactor(1))
+ .build();
- MemberNode replicaNode2 = MemberNode.builder(memberNodes).akkaConfig("Member2").testName(name).
- moduleShardsConfig(moduleShardsConfig).build();
+ final MemberNode replicaNode2 = MemberNode.builder(memberNodes).akkaConfig("Member2").testName(name)
+ .moduleShardsConfig(moduleShardsConfig).build();
- MemberNode replicaNode3 = MemberNode.builder(memberNodes).akkaConfig("Member3").testName(name).
- moduleShardsConfig(moduleShardsConfig).build();
+ final MemberNode replicaNode3 = MemberNode.builder(memberNodes).akkaConfig("Member3").testName(name)
+ .moduleShardsConfig(moduleShardsConfig).build();
leaderNode1.configDataStore().waitTillReady();
verifyRaftPeersPresent(leaderNode1.configDataStore(), "cars", "member-2", "member-3");
ClusterAdminRpcService service1 = new ClusterAdminRpcService(leaderNode1.configDataStore(),
leaderNode1.operDataStore());
- RpcResult<Void> rpcResult = service1.removeShardReplica(new RemoveShardReplicaInputBuilder().
- setShardName("cars").setMemberName("member-1").setDataStoreType(DataStoreType.Config).build()).
- get(10, TimeUnit.SECONDS);
+ RpcResult<Void> rpcResult = service1.removeShardReplica(new RemoveShardReplicaInputBuilder()
+ .setShardName("cars").setMemberName("member-1").setDataStoreType(DataStoreType.Config).build())
+ .get(10, TimeUnit.SECONDS);
verifySuccessfulRpcResult(rpcResult);
verifyRaftState(replicaNode2.configDataStore(), "cars", raftState ->
- assertThat("Leader Id", raftState.getLeader(), anyOf(containsString("member-2"), containsString("member-3"))));
+ assertThat("Leader Id", raftState.getLeader(), anyOf(containsString("member-2"),
+ containsString("member-3"))));
verifyRaftPeersPresent(replicaNode2.configDataStore(), "cars", "member-3");
verifyRaftPeersPresent(replicaNode3.configDataStore(), "cars", "member-2");
public void testAddReplicasForAllShards() throws Exception {
String name = "testAddReplicasForAllShards";
String moduleShardsConfig = "module-shards-member1.conf";
- MemberNode leaderNode1 = MemberNode.builder(memberNodes).akkaConfig("Member1").testName(name ).
- moduleShardsConfig(moduleShardsConfig).waitForShardLeader("cars", "people").build();
+ MemberNode leaderNode1 = MemberNode.builder(memberNodes).akkaConfig("Member1").testName(name )
+ .moduleShardsConfig(moduleShardsConfig).waitForShardLeader("cars", "people").build();
ModuleShardConfiguration petsModuleConfig = new ModuleShardConfiguration(URI.create("pets-ns"), "pets-module",
"pets", null, Arrays.asList(MEMBER_1));
leaderNode1.kit().expectMsgClass(Success.class);
leaderNode1.kit().waitUntilLeader(leaderNode1.configDataStore().getActorContext(), "pets");
- MemberNode newReplicaNode2 = MemberNode.builder(memberNodes).akkaConfig("Member2").testName(name).
- moduleShardsConfig(moduleShardsConfig).build();
+ MemberNode newReplicaNode2 = MemberNode.builder(memberNodes).akkaConfig("Member2").testName(name)
+ .moduleShardsConfig(moduleShardsConfig).build();
leaderNode1.waitForMembersUp("member-2");
newReplicaNode2.waitForMembersUp("member-1");
ClusterAdminRpcService service = new ClusterAdminRpcService(newReplicaNode2.configDataStore(),
newReplicaNode2.operDataStore());
- RpcResult<AddReplicasForAllShardsOutput> rpcResult = service.addReplicasForAllShards().get(10, TimeUnit.SECONDS);
+ RpcResult<AddReplicasForAllShardsOutput> rpcResult =
+ service.addReplicasForAllShards().get(10, TimeUnit.SECONDS);
AddReplicasForAllShardsOutput result = verifySuccessfulRpcResult(rpcResult);
verifyShardResults(result.getShardResult(), successShardResult("cars", DataStoreType.Config),
successShardResult("people", DataStoreType.Config),
public void testRemoveAllShardReplicas() throws Exception {
String name = "testRemoveAllShardReplicas";
String moduleShardsConfig = "module-shards-member1-and-2-and-3.conf";
- MemberNode leaderNode1 = MemberNode.builder(memberNodes).akkaConfig("Member1").testName(name ).
- moduleShardsConfig(moduleShardsConfig).datastoreContextBuilder(DatastoreContext.newBuilder().
- shardHeartbeatIntervalInMillis(300).shardElectionTimeoutFactor(1)).build();
+ final MemberNode leaderNode1 = MemberNode.builder(memberNodes).akkaConfig("Member1").testName(name)
+ .moduleShardsConfig(moduleShardsConfig).datastoreContextBuilder(
+ DatastoreContext.newBuilder().shardHeartbeatIntervalInMillis(300).shardElectionTimeoutFactor(1))
+ .build();
- MemberNode replicaNode2 = MemberNode.builder(memberNodes).akkaConfig("Member2").testName(name).
- moduleShardsConfig(moduleShardsConfig).build();
+ final MemberNode replicaNode2 = MemberNode.builder(memberNodes).akkaConfig("Member2").testName(name)
+ .moduleShardsConfig(moduleShardsConfig).build();
- MemberNode replicaNode3 = MemberNode.builder(memberNodes).akkaConfig("Member3").testName(name).
- moduleShardsConfig(moduleShardsConfig).build();
+ final MemberNode replicaNode3 = MemberNode.builder(memberNodes).akkaConfig("Member3").testName(name)
+ .moduleShardsConfig(moduleShardsConfig).build();
leaderNode1.configDataStore().waitTillReady();
verifyRaftPeersPresent(leaderNode1.configDataStore(), "cars", "member-2", "member-3");
public void testChangeMemberVotingStatesForShard() throws Exception {
String name = "testChangeMemberVotingStatusForShard";
String moduleShardsConfig = "module-shards-member1-and-2-and-3.conf";
- MemberNode leaderNode1 = MemberNode.builder(memberNodes).akkaConfig("Member1").testName(name ).
- moduleShardsConfig(moduleShardsConfig).datastoreContextBuilder(DatastoreContext.newBuilder().
- shardHeartbeatIntervalInMillis(300).shardElectionTimeoutFactor(1)).build();
+ final MemberNode leaderNode1 = MemberNode.builder(memberNodes).akkaConfig("Member1").testName(name)
+ .moduleShardsConfig(moduleShardsConfig).datastoreContextBuilder(
+ DatastoreContext.newBuilder().shardHeartbeatIntervalInMillis(300).shardElectionTimeoutFactor(1))
+ .build();
- MemberNode replicaNode2 = MemberNode.builder(memberNodes).akkaConfig("Member2").testName(name).
- moduleShardsConfig(moduleShardsConfig).build();
+ final MemberNode replicaNode2 = MemberNode.builder(memberNodes).akkaConfig("Member2").testName(name)
+ .moduleShardsConfig(moduleShardsConfig).build();
- MemberNode replicaNode3 = MemberNode.builder(memberNodes).akkaConfig("Member3").testName(name).
- moduleShardsConfig(moduleShardsConfig).build();
+ final MemberNode replicaNode3 = MemberNode.builder(memberNodes).akkaConfig("Member3").testName(name)
+ .moduleShardsConfig(moduleShardsConfig).build();
leaderNode1.configDataStore().waitTillReady();
replicaNode3.configDataStore().waitTillReady();
ClusterAdminRpcService service3 = new ClusterAdminRpcService(replicaNode3.configDataStore(),
replicaNode3.operDataStore());
- RpcResult<Void> rpcResult = service3.changeMemberVotingStatesForShard(
- new ChangeMemberVotingStatesForShardInputBuilder().setShardName("cars").
- setDataStoreType(DataStoreType.Config).setMemberVotingState(ImmutableList.of(
- new MemberVotingStateBuilder().setMemberName("member-2").setVoting(false).build(),
- new MemberVotingStateBuilder().setMemberName("member-3").setVoting(false).build())).build()).
- get(10, TimeUnit.SECONDS);
+ RpcResult<Void> rpcResult = service3
+ .changeMemberVotingStatesForShard(new ChangeMemberVotingStatesForShardInputBuilder()
+ .setShardName("cars").setDataStoreType(DataStoreType.Config)
+ .setMemberVotingState(ImmutableList.of(
+ new MemberVotingStateBuilder().setMemberName("member-2").setVoting(false).build(),
+ new MemberVotingStateBuilder().setMemberName("member-3").setVoting(false).build()))
+ .build())
+ .get(10, TimeUnit.SECONDS);
verifySuccessfulRpcResult(rpcResult);
- verifyVotingStates(leaderNode1.configDataStore(), "cars", new SimpleEntry<>("member-1", true), new SimpleEntry<>("member-2", false),
- new SimpleEntry<>("member-3", false));
- verifyVotingStates(replicaNode2.configDataStore(), "cars", new SimpleEntry<>("member-1", true), new SimpleEntry<>("member-2", false),
- new SimpleEntry<>("member-3", false));
- verifyVotingStates(replicaNode3.configDataStore(), "cars", new SimpleEntry<>("member-1", true), new SimpleEntry<>("member-2", false),
- new SimpleEntry<>("member-3", false));
+ verifyVotingStates(leaderNode1.configDataStore(), "cars", new SimpleEntry<>("member-1", true),
+ new SimpleEntry<>("member-2", false), new SimpleEntry<>("member-3", false));
+ verifyVotingStates(replicaNode2.configDataStore(), "cars", new SimpleEntry<>("member-1", true),
+ new SimpleEntry<>("member-2", false), new SimpleEntry<>("member-3", false));
+ verifyVotingStates(replicaNode3.configDataStore(), "cars", new SimpleEntry<>("member-1", true),
+ new SimpleEntry<>("member-2", false), new SimpleEntry<>("member-3", false));
}
@Test
public void testChangeMemberVotingStatesForSingleNodeShard() throws Exception {
String name = "testChangeMemberVotingStatesForSingleNodeShard";
String moduleShardsConfig = "module-shards-member1.conf";
- MemberNode leaderNode = MemberNode.builder(memberNodes).akkaConfig("Member1").testName(name ).
- moduleShardsConfig(moduleShardsConfig).datastoreContextBuilder(DatastoreContext.newBuilder().
- shardHeartbeatIntervalInMillis(300).shardElectionTimeoutFactor(1)).build();
+ MemberNode leaderNode = MemberNode.builder(memberNodes).akkaConfig("Member1").testName(name)
+ .moduleShardsConfig(moduleShardsConfig).datastoreContextBuilder(
+ DatastoreContext.newBuilder().shardHeartbeatIntervalInMillis(300).shardElectionTimeoutFactor(1))
+ .build();
leaderNode.configDataStore().waitTillReady();
ClusterAdminRpcService service = new ClusterAdminRpcService(leaderNode.configDataStore(),
leaderNode.operDataStore());
- RpcResult<Void> rpcResult = service.changeMemberVotingStatesForShard(
- new ChangeMemberVotingStatesForShardInputBuilder().setShardName("cars").
- setDataStoreType(DataStoreType.Config).setMemberVotingState(ImmutableList.of(
- new MemberVotingStateBuilder().setMemberName("member-1").setVoting(false).build())).build()).
- get(10, TimeUnit.SECONDS);
+ RpcResult<Void> rpcResult = service
+ .changeMemberVotingStatesForShard(new ChangeMemberVotingStatesForShardInputBuilder()
+ .setShardName("cars").setDataStoreType(DataStoreType.Config)
+ .setMemberVotingState(ImmutableList
+ .of(new MemberVotingStateBuilder().setMemberName("member-1").setVoting(false).build()))
+ .build())
+ .get(10, TimeUnit.SECONDS);
verifyFailedRpcResult(rpcResult);
verifyVotingStates(leaderNode.configDataStore(), "cars", new SimpleEntry<>("member-1", true));
public void testChangeMemberVotingStatesForAllShards() throws Exception {
String name = "testChangeMemberVotingStatesForAllShards";
String moduleShardsConfig = "module-shards-member1-and-2-and-3.conf";
- MemberNode leaderNode1 = MemberNode.builder(memberNodes).akkaConfig("Member1").testName(name ).
- moduleShardsConfig(moduleShardsConfig).datastoreContextBuilder(DatastoreContext.newBuilder().
- shardHeartbeatIntervalInMillis(300).shardElectionTimeoutFactor(1)).build();
+ final MemberNode leaderNode1 = MemberNode.builder(memberNodes).akkaConfig("Member1").testName(name)
+ .moduleShardsConfig(moduleShardsConfig).datastoreContextBuilder(
+ DatastoreContext.newBuilder().shardHeartbeatIntervalInMillis(300).shardElectionTimeoutFactor(1))
+ .build();
- MemberNode replicaNode2 = MemberNode.builder(memberNodes).akkaConfig("Member2").testName(name).
- moduleShardsConfig(moduleShardsConfig).build();
+ final MemberNode replicaNode2 = MemberNode.builder(memberNodes).akkaConfig("Member2").testName(name)
+ .moduleShardsConfig(moduleShardsConfig).build();
- MemberNode replicaNode3 = MemberNode.builder(memberNodes).akkaConfig("Member3").testName(name).
- moduleShardsConfig(moduleShardsConfig).build();
+ final MemberNode replicaNode3 = MemberNode.builder(memberNodes).akkaConfig("Member3").testName(name)
+ .moduleShardsConfig(moduleShardsConfig).build();
leaderNode1.configDataStore().waitTillReady();
leaderNode1.operDataStore().waitTillReady();
RpcResult<ChangeMemberVotingStatesForAllShardsOutput> rpcResult = service3.changeMemberVotingStatesForAllShards(
new ChangeMemberVotingStatesForAllShardsInputBuilder().setMemberVotingState(ImmutableList.of(
new MemberVotingStateBuilder().setMemberName("member-2").setVoting(false).build(),
- new MemberVotingStateBuilder().setMemberName("member-3").setVoting(false).build())).build()).
- get(10, TimeUnit.SECONDS);
+ new MemberVotingStateBuilder().setMemberName("member-3").setVoting(false).build())).build())
+ .get(10, TimeUnit.SECONDS);
ChangeMemberVotingStatesForAllShardsOutput result = verifySuccessfulRpcResult(rpcResult);
verifyShardResults(result.getShardResult(), successShardResult("cars", DataStoreType.Config),
successShardResult("people", DataStoreType.Config),
verifyVotingStates(new DistributedDataStore[]{leaderNode1.configDataStore(), leaderNode1.operDataStore(),
replicaNode2.configDataStore(), replicaNode2.operDataStore(),
replicaNode3.configDataStore(), replicaNode3.operDataStore()},
- new String[]{"cars", "people"}, new SimpleEntry<>("member-1", true), new SimpleEntry<>("member-2", false),
- new SimpleEntry<>("member-3", false));
+ new String[]{"cars", "people"}, new SimpleEntry<>("member-1", true),
+ new SimpleEntry<>("member-2", false), new SimpleEntry<>("member-3", false));
}
@Test
setupPersistedServerConfigPayload(persistedServerConfig, "member-3", name, "cars", "people");
String moduleShardsConfig = "module-shards-member1-and-2-and-3.conf";
- MemberNode leaderNode1 = MemberNode.builder(memberNodes).akkaConfig("Member1").testName(name ).
- moduleShardsConfig(moduleShardsConfig).datastoreContextBuilder(DatastoreContext.newBuilder().
- shardHeartbeatIntervalInMillis(300).shardElectionTimeoutFactor(1)).build();
+ final MemberNode leaderNode1 = MemberNode.builder(memberNodes).akkaConfig("Member1").testName(name)
+ .moduleShardsConfig(moduleShardsConfig).datastoreContextBuilder(
+ DatastoreContext.newBuilder().shardHeartbeatIntervalInMillis(300).shardElectionTimeoutFactor(1))
+ .build();
- MemberNode replicaNode2 = MemberNode.builder(memberNodes).akkaConfig("Member2").testName(name).
- moduleShardsConfig(moduleShardsConfig).build();
+ final MemberNode replicaNode2 = MemberNode.builder(memberNodes).akkaConfig("Member2").testName(name)
+ .moduleShardsConfig(moduleShardsConfig).build();
- MemberNode replicaNode3 = MemberNode.builder(memberNodes).akkaConfig("Member3").testName(name).
- moduleShardsConfig(moduleShardsConfig).build();
+ final MemberNode replicaNode3 = MemberNode.builder(memberNodes).akkaConfig("Member3").testName(name)
+ .moduleShardsConfig(moduleShardsConfig).build();
leaderNode1.configDataStore().waitTillReady();
leaderNode1.operDataStore().waitTillReady();
ClusterAdminRpcService service3 = new ClusterAdminRpcService(replicaNode3.configDataStore(),
replicaNode3.operDataStore());
- RpcResult<FlipMemberVotingStatesForAllShardsOutput> rpcResult = service3.flipMemberVotingStatesForAllShards().
- get(10, TimeUnit.SECONDS);
+ RpcResult<FlipMemberVotingStatesForAllShardsOutput> rpcResult = service3.flipMemberVotingStatesForAllShards()
+ .get(10, TimeUnit.SECONDS);
FlipMemberVotingStatesForAllShardsOutput result = verifySuccessfulRpcResult(rpcResult);
verifyShardResults(result.getShardResult(), successShardResult("cars", DataStoreType.Config),
successShardResult("people", DataStoreType.Config),
setupPersistedServerConfigPayload(persistedServerConfig, "member-3", name, "cars", "people");
String moduleShardsConfig = "module-shards-member1-and-2-and-3.conf";
- MemberNode replicaNode1 = MemberNode.builder(memberNodes).akkaConfig("Member1").testName(name ).
- moduleShardsConfig(moduleShardsConfig).datastoreContextBuilder(DatastoreContext.newBuilder().
- shardHeartbeatIntervalInMillis(300).shardElectionTimeoutFactor(1)).build();
+ final MemberNode replicaNode1 = MemberNode.builder(memberNodes).akkaConfig("Member1").testName(name)
+ .moduleShardsConfig(moduleShardsConfig).datastoreContextBuilder(
+ DatastoreContext.newBuilder().shardHeartbeatIntervalInMillis(300).shardElectionTimeoutFactor(1))
+ .build();
- MemberNode replicaNode2 = MemberNode.builder(memberNodes).akkaConfig("Member2").testName(name).
- moduleShardsConfig(moduleShardsConfig).build();
+ final MemberNode replicaNode2 = MemberNode.builder(memberNodes).akkaConfig("Member2").testName(name)
+ .moduleShardsConfig(moduleShardsConfig).build();
- MemberNode replicaNode3 = MemberNode.builder(memberNodes).akkaConfig("Member3").testName(name).
- moduleShardsConfig(moduleShardsConfig).build();
+ final MemberNode replicaNode3 = MemberNode.builder(memberNodes).akkaConfig("Member3").testName(name)
+ .moduleShardsConfig(moduleShardsConfig).build();
// Initially there won't be a leader b/c all the up nodes are non-voting.
ClusterAdminRpcService service1 = new ClusterAdminRpcService(replicaNode1.configDataStore(),
replicaNode1.operDataStore());
- RpcResult<FlipMemberVotingStatesForAllShardsOutput> rpcResult = service1.flipMemberVotingStatesForAllShards().
- get(10, TimeUnit.SECONDS);
+ RpcResult<FlipMemberVotingStatesForAllShardsOutput> rpcResult = service1.flipMemberVotingStatesForAllShards()
+ .get(10, TimeUnit.SECONDS);
FlipMemberVotingStatesForAllShardsOutput result = verifySuccessfulRpcResult(rpcResult);
verifyShardResults(result.getShardResult(), successShardResult("cars", DataStoreType.Config),
successShardResult("people", DataStoreType.Config),
setupPersistedServerConfigPayload(persistedServerConfig, "member-3", name, "cars", "people");
String moduleShardsConfig = "module-shards-member1-and-2-and-3.conf";
- MemberNode leaderNode1 = MemberNode.builder(memberNodes).akkaConfig("Member1").testName(name ).
- moduleShardsConfig(moduleShardsConfig).datastoreContextBuilder(DatastoreContext.newBuilder().
- shardHeartbeatIntervalInMillis(300).shardElectionTimeoutFactor(1)).build();
+ final MemberNode leaderNode1 = MemberNode.builder(memberNodes).akkaConfig("Member1").testName(name)
+ .moduleShardsConfig(moduleShardsConfig).datastoreContextBuilder(
+ DatastoreContext.newBuilder().shardHeartbeatIntervalInMillis(300).shardElectionTimeoutFactor(1))
+ .build();
- MemberNode replicaNode2 = MemberNode.builder(memberNodes).akkaConfig("Member2").testName(name).
- moduleShardsConfig(moduleShardsConfig).build();
+ final MemberNode replicaNode2 = MemberNode.builder(memberNodes).akkaConfig("Member2").testName(name)
+ .moduleShardsConfig(moduleShardsConfig).build();
- MemberNode replicaNode3 = MemberNode.builder(memberNodes).akkaConfig("Member3").testName(name).
- moduleShardsConfig(moduleShardsConfig).build();
+ final MemberNode replicaNode3 = MemberNode.builder(memberNodes).akkaConfig("Member3").testName(name)
+ .moduleShardsConfig(moduleShardsConfig).build();
leaderNode1.configDataStore().waitTillReady();
leaderNode1.operDataStore().waitTillReady();
ClusterAdminRpcService service1 = new ClusterAdminRpcService(leaderNode1.configDataStore(),
leaderNode1.operDataStore());
- RpcResult<FlipMemberVotingStatesForAllShardsOutput> rpcResult = service1.flipMemberVotingStatesForAllShards().
- get(10, TimeUnit.SECONDS);
+ RpcResult<FlipMemberVotingStatesForAllShardsOutput> rpcResult = service1.flipMemberVotingStatesForAllShards()
+ .get(10, TimeUnit.SECONDS);
FlipMemberVotingStatesForAllShardsOutput result = verifySuccessfulRpcResult(rpcResult);
verifyShardResults(result.getShardResult(), successShardResult("cars", DataStoreType.Config),
successShardResult("people", DataStoreType.Config),
private void setupPersistedServerConfigPayload(ServerConfigurationPayload serverConfig,
String member, String datastoreTypeSuffix, String... shards) {
String[] datastoreTypes = {"config_", "oper_"};
- for(String type: datastoreTypes) {
- for(String shard: shards) {
+ for (String type : datastoreTypes) {
+ for (String shard : shards) {
List<ServerInfo> newServerInfo = new ArrayList<>(serverConfig.getServerConfig().size());
- for(ServerInfo info: serverConfig.getServerConfig()) {
+ for (ServerInfo info : serverConfig.getServerConfig()) {
newServerInfo.add(new ServerInfo(ShardIdentifier.create(shard, MemberName.forName(info.getId()),
type + datastoreTypeSuffix).toString(), info.isVoting()));
}
@SafeVarargs
private static void verifyVotingStates(DistributedDataStore[] datastores, String[] shards,
SimpleEntry<String, Boolean>... expStates) throws Exception {
- for(DistributedDataStore datastore: datastores) {
- for(String shard: shards) {
+ for (DistributedDataStore datastore: datastores) {
+ for (String shard: shards) {
verifyVotingStates(datastore, shard, expStates);
}
}
SimpleEntry<String, Boolean>... expStates) throws Exception {
String localMemberName = datastore.getActorContext().getCurrentMemberName().getName();
Map<String, Boolean> expStateMap = new HashMap<>();
- for(Entry<String, Boolean> e: expStates) {
+ for (Entry<String, Boolean> e: expStates) {
expStateMap.put(ShardIdentifier.create(shardName, MemberName.forName(e.getKey()),
datastore.getActorContext().getDataStoreName()).toString(), e.getValue());
}
String localPeerId = ShardIdentifier.create(shardName, MemberName.forName(localMemberName),
datastore.getActorContext().getDataStoreName()).toString();
assertEquals("Voting state for " + localPeerId, expStateMap.get(localPeerId), raftState.isVoting());
- for(Entry<String, Boolean> e: raftState.getPeerVotingStates().entrySet()) {
+ for (Entry<String, Boolean> e: raftState.getPeerVotingStates().entrySet()) {
assertEquals("Voting state for " + e.getKey(), expStateMap.get(e.getKey()), e.getValue());
}
});
private static void verifyShardResults(List<ShardResult> shardResults, ShardResult... expShardResults) {
Map<String, ShardResult> expResultsMap = new HashMap<>();
- for(ShardResult r: expShardResults) {
+ for (ShardResult r: expShardResults) {
expResultsMap.put(r.getShardName() + "-" + r.getDataStoreType(), r);
}
- for(ShardResult result: shardResults) {
+ for (ShardResult result: shardResults) {
ShardResult exp = expResultsMap.remove(result.getShardName() + "-" + result.getDataStoreType());
assertNotNull(String.format("Unexpected result for shard %s, type %s", result.getShardName(),
result.getDataStoreType()), exp);
assertEquals("isSucceeded", exp.isSucceeded(), result.isSucceeded());
- if(exp.isSucceeded()) {
+ if (exp.isSucceeded()) {
assertNull("Expected null error message", result.getErrorMessage());
} else {
assertNotNull("Expected error message", result.getErrorMessage());
}
}
- if(!expResultsMap.isEmpty()) {
+ if (!expResultsMap.isEmpty()) {
fail("Missing shard results for " + expResultsMap.keySet());
}
}
Code Review / controller.git / blobdiff