use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.sal.clustering.it.people.rev140818.People in project controller by opendaylight.
the class ClusterAdminRpcServiceTest method testAddReplicasForAllShards.
@Test
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();
ModuleShardConfiguration petsModuleConfig = new ModuleShardConfiguration(URI.create("pets-ns"), "pets-module", "pets", null, Collections.singletonList(MEMBER_1));
leaderNode1.configDataStore().getActorContext().getShardManager().tell(new CreateShard(petsModuleConfig, Shard.builder(), null), leaderNode1.kit().getRef());
leaderNode1.kit().expectMsgClass(Success.class);
leaderNode1.kit().waitUntilLeader(leaderNode1.configDataStore().getActorContext(), "pets");
MemberNode newReplicaNode2 = MemberNode.builder(memberNodes).akkaConfig("Member2").testName(name).moduleShardsConfig(moduleShardsConfig).build();
leaderNode1.waitForMembersUp("member-2");
newReplicaNode2.waitForMembersUp("member-1");
newReplicaNode2.configDataStore().getActorContext().getShardManager().tell(new CreateShard(petsModuleConfig, Shard.builder(), null), newReplicaNode2.kit().getRef());
newReplicaNode2.kit().expectMsgClass(Success.class);
newReplicaNode2.operDataStore().getActorContext().getShardManager().tell(new CreateShard(new ModuleShardConfiguration(URI.create("no-leader-ns"), "no-leader-module", "no-leader", null, Collections.singletonList(MEMBER_1)), Shard.builder(), null), newReplicaNode2.kit().getRef());
newReplicaNode2.kit().expectMsgClass(Success.class);
ClusterAdminRpcService service = new ClusterAdminRpcService(newReplicaNode2.configDataStore(), newReplicaNode2.operDataStore(), null);
RpcResult<AddReplicasForAllShardsOutput> rpcResult = service.addReplicasForAllShards().get(10, TimeUnit.SECONDS);
AddReplicasForAllShardsOutput result = verifySuccessfulRpcResult(rpcResult);
verifyShardResults(result.getShardResult(), successShardResult("cars", DataStoreType.Config), successShardResult("people", DataStoreType.Config), successShardResult("pets", DataStoreType.Config), successShardResult("cars", DataStoreType.Operational), successShardResult("people", DataStoreType.Operational), failedShardResult("no-leader", DataStoreType.Operational));
verifyRaftPeersPresent(newReplicaNode2.configDataStore(), "cars", "member-1");
verifyRaftPeersPresent(newReplicaNode2.configDataStore(), "people", "member-1");
verifyRaftPeersPresent(newReplicaNode2.configDataStore(), "pets", "member-1");
verifyRaftPeersPresent(newReplicaNode2.operDataStore(), "cars", "member-1");
verifyRaftPeersPresent(newReplicaNode2.operDataStore(), "people", "member-1");
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.sal.clustering.it.people.rev140818.People in project controller by opendaylight.
the class ClusterAdminRpcServiceTest method testAddShardReplicaFailures.
@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();
ClusterAdminRpcService service = new ClusterAdminRpcService(memberNode.configDataStore(), memberNode.operDataStore(), null);
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);
verifyFailedRpcResult(rpcResult);
rpcResult = service.addShardReplica(new AddShardReplicaInputBuilder().setShardName("people").setDataStoreType(DataStoreType.Config).build()).get(10, TimeUnit.SECONDS);
verifyFailedRpcResult(rpcResult);
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.sal.clustering.it.people.rev140818.People in project controller by opendaylight.
the class ClusterAdminRpcServiceTest method testFlipMemberVotingStates.
@Test
public void testFlipMemberVotingStates() throws Exception {
String name = "testFlipMemberVotingStates";
ServerConfigurationPayload persistedServerConfig = new ServerConfigurationPayload(Arrays.asList(new ServerInfo("member-1", true), new ServerInfo("member-2", true), new ServerInfo("member-3", false)));
setupPersistedServerConfigPayload(persistedServerConfig, "member-1", name, "cars", "people");
setupPersistedServerConfigPayload(persistedServerConfig, "member-2", name, "cars", "people");
setupPersistedServerConfigPayload(persistedServerConfig, "member-3", name, "cars", "people");
String moduleShardsConfig = "module-shards-member1-and-2-and-3.conf";
final MemberNode leaderNode1 = MemberNode.builder(memberNodes).akkaConfig("Member1").testName(name).moduleShardsConfig(moduleShardsConfig).datastoreContextBuilder(DatastoreContext.newBuilder().shardHeartbeatIntervalInMillis(300).shardElectionTimeoutFactor(1)).build();
final MemberNode replicaNode2 = MemberNode.builder(memberNodes).akkaConfig("Member2").testName(name).moduleShardsConfig(moduleShardsConfig).build();
final MemberNode replicaNode3 = MemberNode.builder(memberNodes).akkaConfig("Member3").testName(name).moduleShardsConfig(moduleShardsConfig).build();
leaderNode1.configDataStore().waitTillReady();
leaderNode1.operDataStore().waitTillReady();
replicaNode3.configDataStore().waitTillReady();
replicaNode3.operDataStore().waitTillReady();
verifyVotingStates(leaderNode1.configDataStore(), "cars", new SimpleEntry<>("member-1", TRUE), new SimpleEntry<>("member-2", TRUE), new SimpleEntry<>("member-3", FALSE));
ClusterAdminRpcService service3 = new ClusterAdminRpcService(replicaNode3.configDataStore(), replicaNode3.operDataStore(), null);
RpcResult<FlipMemberVotingStatesForAllShardsOutput> rpcResult = service3.flipMemberVotingStatesForAllShards().get(10, TimeUnit.SECONDS);
FlipMemberVotingStatesForAllShardsOutput result = verifySuccessfulRpcResult(rpcResult);
verifyShardResults(result.getShardResult(), successShardResult("cars", DataStoreType.Config), successShardResult("people", DataStoreType.Config), successShardResult("cars", DataStoreType.Operational), successShardResult("people", DataStoreType.Operational));
verifyVotingStates(new AbstractDataStore[] { leaderNode1.configDataStore(), leaderNode1.operDataStore(), replicaNode2.configDataStore(), replicaNode2.operDataStore(), replicaNode3.configDataStore(), replicaNode3.operDataStore() }, new String[] { "cars", "people" }, new SimpleEntry<>("member-1", FALSE), new SimpleEntry<>("member-2", FALSE), new SimpleEntry<>("member-3", TRUE));
// Leadership should have transferred to member 3 since it is the only remaining voting member.
verifyRaftState(leaderNode1.configDataStore(), "cars", raftState -> {
assertNotNull("Expected non-null leader Id", raftState.getLeader());
assertTrue("Expected leader member-1. Actual: " + raftState.getLeader(), raftState.getLeader().contains("member-3"));
});
verifyRaftState(leaderNode1.operDataStore(), "cars", raftState -> {
assertNotNull("Expected non-null leader Id", raftState.getLeader());
assertTrue("Expected leader member-1. Actual: " + raftState.getLeader(), raftState.getLeader().contains("member-3"));
});
// Flip the voting states back to the original states.
rpcResult = service3.flipMemberVotingStatesForAllShards().get(10, TimeUnit.SECONDS);
result = verifySuccessfulRpcResult(rpcResult);
verifyShardResults(result.getShardResult(), successShardResult("cars", DataStoreType.Config), successShardResult("people", DataStoreType.Config), successShardResult("cars", DataStoreType.Operational), successShardResult("people", DataStoreType.Operational));
verifyVotingStates(new AbstractDataStore[] { 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", TRUE), new SimpleEntry<>("member-3", FALSE));
// Leadership should have transferred to member 1 or 2.
verifyRaftState(leaderNode1.configDataStore(), "cars", raftState -> {
assertNotNull("Expected non-null leader Id", raftState.getLeader());
assertTrue("Expected leader member-1 or member-2. Actual: " + raftState.getLeader(), raftState.getLeader().contains("member-1") || raftState.getLeader().contains("member-2"));
});
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.sal.clustering.it.people.rev140818.People in project controller by opendaylight.
the class ClusterAdminRpcServiceTest method testRemoveAllShardReplicas.
@Test
public void testRemoveAllShardReplicas() throws Exception {
String name = "testRemoveAllShardReplicas";
String moduleShardsConfig = "module-shards-member1-and-2-and-3.conf";
final MemberNode leaderNode1 = MemberNode.builder(memberNodes).akkaConfig("Member1").testName(name).moduleShardsConfig(moduleShardsConfig).datastoreContextBuilder(DatastoreContext.newBuilder().shardHeartbeatIntervalInMillis(300).shardElectionTimeoutFactor(1)).build();
final MemberNode replicaNode2 = MemberNode.builder(memberNodes).akkaConfig("Member2").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");
verifyRaftPeersPresent(replicaNode2.configDataStore(), "cars", "member-1", "member-3");
verifyRaftPeersPresent(replicaNode3.configDataStore(), "cars", "member-1", "member-2");
ModuleShardConfiguration petsModuleConfig = new ModuleShardConfiguration(URI.create("pets-ns"), "pets-module", "pets", null, Arrays.asList(MEMBER_1, MEMBER_2, MEMBER_3));
leaderNode1.configDataStore().getActorContext().getShardManager().tell(new CreateShard(petsModuleConfig, Shard.builder(), null), leaderNode1.kit().getRef());
leaderNode1.kit().expectMsgClass(Success.class);
replicaNode2.configDataStore().getActorContext().getShardManager().tell(new CreateShard(petsModuleConfig, Shard.builder(), null), replicaNode2.kit().getRef());
replicaNode2.kit().expectMsgClass(Success.class);
replicaNode3.configDataStore().getActorContext().getShardManager().tell(new CreateShard(petsModuleConfig, Shard.builder(), null), replicaNode3.kit().getRef());
replicaNode3.kit().expectMsgClass(Success.class);
verifyRaftPeersPresent(leaderNode1.configDataStore(), "pets", "member-2", "member-3");
verifyRaftPeersPresent(replicaNode2.configDataStore(), "pets", "member-1", "member-3");
verifyRaftPeersPresent(replicaNode3.configDataStore(), "pets", "member-1", "member-2");
ClusterAdminRpcService service3 = new ClusterAdminRpcService(replicaNode3.configDataStore(), replicaNode3.operDataStore(), null);
RpcResult<RemoveAllShardReplicasOutput> rpcResult = service3.removeAllShardReplicas(new RemoveAllShardReplicasInputBuilder().setMemberName("member-3").build()).get(10, TimeUnit.SECONDS);
RemoveAllShardReplicasOutput result = verifySuccessfulRpcResult(rpcResult);
verifyShardResults(result.getShardResult(), successShardResult("cars", DataStoreType.Config), successShardResult("people", DataStoreType.Config), successShardResult("pets", DataStoreType.Config), successShardResult("cars", DataStoreType.Operational), successShardResult("people", DataStoreType.Operational));
verifyRaftPeersPresent(leaderNode1.configDataStore(), "cars", "member-2");
verifyRaftPeersPresent(leaderNode1.configDataStore(), "people", "member-2");
verifyRaftPeersPresent(leaderNode1.configDataStore(), "pets", "member-2");
verifyRaftPeersPresent(replicaNode2.configDataStore(), "cars", "member-1");
verifyRaftPeersPresent(replicaNode2.configDataStore(), "people", "member-1");
verifyRaftPeersPresent(replicaNode2.configDataStore(), "pets", "member-1");
verifyNoShardPresent(replicaNode3.configDataStore(), "cars");
verifyNoShardPresent(replicaNode3.configDataStore(), "people");
verifyNoShardPresent(replicaNode3.configDataStore(), "pets");
}
use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.sal.clustering.it.people.rev140818.People in project controller by opendaylight.
the class ClusterAdminRpcServiceTest method testChangeMemberVotingStatesForAllShards.
@Test
public void testChangeMemberVotingStatesForAllShards() throws Exception {
String name = "testChangeMemberVotingStatesForAllShards";
String moduleShardsConfig = "module-shards-member1-and-2-and-3.conf";
final MemberNode leaderNode1 = MemberNode.builder(memberNodes).akkaConfig("Member1").testName(name).moduleShardsConfig(moduleShardsConfig).datastoreContextBuilder(DatastoreContext.newBuilder().shardHeartbeatIntervalInMillis(300).shardElectionTimeoutFactor(1)).build();
final MemberNode replicaNode2 = MemberNode.builder(memberNodes).akkaConfig("Member2").testName(name).moduleShardsConfig(moduleShardsConfig).build();
final MemberNode replicaNode3 = MemberNode.builder(memberNodes).akkaConfig("Member3").testName(name).moduleShardsConfig(moduleShardsConfig).build();
leaderNode1.configDataStore().waitTillReady();
leaderNode1.operDataStore().waitTillReady();
replicaNode3.configDataStore().waitTillReady();
replicaNode3.operDataStore().waitTillReady();
verifyRaftPeersPresent(leaderNode1.configDataStore(), "cars", "member-2", "member-3");
verifyRaftPeersPresent(replicaNode2.configDataStore(), "cars", "member-1", "member-3");
verifyRaftPeersPresent(replicaNode3.configDataStore(), "cars", "member-1", "member-2");
// Invoke RPC service on member-3 to change voting status
ClusterAdminRpcService service3 = new ClusterAdminRpcService(replicaNode3.configDataStore(), replicaNode3.operDataStore(), null);
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);
ChangeMemberVotingStatesForAllShardsOutput result = verifySuccessfulRpcResult(rpcResult);
verifyShardResults(result.getShardResult(), successShardResult("cars", DataStoreType.Config), successShardResult("people", DataStoreType.Config), successShardResult("cars", DataStoreType.Operational), successShardResult("people", DataStoreType.Operational));
verifyVotingStates(new AbstractDataStore[] { 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));
}
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