Refactoring and fixes for partitions recalculation

application/src/main/java/org/thingsboard/server/service/queue/DefaultTbCoreConsumerService.java

@@ -373,10 +373,6 @@ public class DefaultTbCoreConsumerService extends AbstractConsumerService<ToCore
         } else if (toCoreNotification.hasComponentLifecycle()) {
             handleComponentLifecycleMsg(id, ProtoUtils.fromProto(toCoreNotification.getComponentLifecycle()));
             callback.onSuccess();
-        } else if (!toCoreNotification.getComponentLifecycleMsg().isEmpty()) {
-            //will be removed in 3.6.1 in favour of hasComponentLifecycle()
-            handleComponentLifecycleMsg(id, toCoreNotification.getComponentLifecycleMsg());
-            callback.onSuccess();
         } else if (toCoreNotification.hasEdgeEventUpdate()) {
             forwardToAppActor(id, ProtoUtils.fromProto(toCoreNotification.getEdgeEventUpdate()));
             callback.onSuccess();

application/src/main/java/org/thingsboard/server/service/queue/DefaultTbRuleEngineConsumerService.java

@@ -18,13 +18,17 @@ package org.thingsboard.server.service.queue;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.boot.context.event.ApplicationReadyEvent;
 import org.springframework.context.ApplicationEventPublisher;
+import org.springframework.context.event.EventListener;
 import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Service;
 import org.thingsboard.server.actors.ActorSystemContext;
+import org.thingsboard.server.common.data.EntityType;
 import org.thingsboard.server.common.data.id.QueueId;
 import org.thingsboard.server.common.data.id.TenantId;
+import org.thingsboard.server.common.data.plugin.ComponentLifecycleEvent;
 import org.thingsboard.server.common.data.queue.Queue;
 import org.thingsboard.server.common.data.rpc.RpcError;
+import org.thingsboard.server.common.msg.plugin.ComponentLifecycleMsg;
 import org.thingsboard.server.common.msg.queue.ServiceType;
 import org.thingsboard.server.common.msg.queue.TbCallback;
 import org.thingsboard.server.common.msg.rpc.FromDeviceRpcResponse;
@@ -56,6 +60,7 @@ import java.util.Optional;
 import java.util.UUID;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ConcurrentMap;
+import java.util.stream.Collectors;
 
 @Service
 @TbRuleEngineComponent
@@ -152,10 +157,6 @@ public class DefaultTbRuleEngineConsumerService extends AbstractConsumerService<
         if (nfMsg.hasComponentLifecycle()) {
             handleComponentLifecycleMsg(id, ProtoUtils.fromProto(nfMsg.getComponentLifecycle()));
             callback.onSuccess();
-        } else if (!nfMsg.getComponentLifecycleMsg().isEmpty()) {
-            //will be removed in 3.6.1 in favour of hasComponentLifecycle()
-            handleComponentLifecycleMsg(id, nfMsg.getComponentLifecycleMsg());
-            callback.onSuccess();
         } else if (nfMsg.hasFromDeviceRpcResponse()) {
             TransportProtos.FromDeviceRPCResponseProto proto = nfMsg.getFromDeviceRpcResponse();
             RpcError error = proto.getError() > 0 ? RpcError.values()[proto.getError()] : null;
@@ -164,10 +165,10 @@ public class DefaultTbRuleEngineConsumerService extends AbstractConsumerService<
             tbDeviceRpcService.processRpcResponseFromDevice(response);
             callback.onSuccess();
         } else if (nfMsg.hasQueueUpdateMsg()) {
-            ctx.getScheduler().execute(() -> updateQueue(nfMsg.getQueueUpdateMsg()));
+            updateQueue(nfMsg.getQueueUpdateMsg());
             callback.onSuccess();
         } else if (nfMsg.hasQueueDeleteMsg()) {
-            ctx.getScheduler().execute(() -> deleteQueue(nfMsg.getQueueDeleteMsg()));
+            deleteQueue(nfMsg.getQueueDeleteMsg());
             callback.onSuccess();
         } else {
             log.trace("Received notification with missing handler");
@@ -204,13 +205,30 @@ public class DefaultTbRuleEngineConsumerService extends AbstractConsumerService<
         QueueKey queueKey = new QueueKey(ServiceType.TB_RULE_ENGINE, queueDeleteMsg.getQueueName(), tenantId);
         var consumerManager = consumers.remove(queueKey);
         if (consumerManager != null) {
-            consumerManager.delete();
+            consumerManager.delete(true);
         }
 
         partitionService.removeQueue(queueDeleteMsg);
         partitionService.recalculatePartitions(ctx.getServiceInfoProvider().getServiceInfo(), new ArrayList<>(partitionService.getOtherServices(ServiceType.TB_RULE_ENGINE)));
     }
 
+    @EventListener
+    public void handleComponentLifecycleEvent(ComponentLifecycleMsg event) {
+        if (event.getEntityId().getEntityType() == EntityType.TENANT) {
+            if (event.getEvent() == ComponentLifecycleEvent.DELETED) {
+                List<QueueKey> toRemove = consumers.keySet().stream()
+                        .filter(queueKey -> queueKey.getTenantId().equals(event.getTenantId()))
+                        .collect(Collectors.toList());
+                toRemove.forEach(queueKey -> {
+                    var consumerManager = consumers.remove(queueKey);
+                    if (consumerManager != null) {
+                        consumerManager.delete(false);
+                    }
+                });
+            }
+        }
+    }
+
     private TbRuleEngineQueueConsumerManager getOrCreateConsumer(QueueKey queueKey) {
         return consumers.computeIfAbsent(queueKey, key -> new TbRuleEngineQueueConsumerManager(ctx, key));
     }

application/src/main/java/org/thingsboard/server/service/queue/processing/AbstractConsumerService.java

@@ -15,7 +15,6 @@
  */
 package org.thingsboard.server.service.queue.processing;
 
-import com.google.protobuf.ByteString;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.boot.context.event.ApplicationReadyEvent;
 import org.springframework.context.ApplicationEventPublisher;
@@ -30,7 +29,6 @@ import org.thingsboard.server.common.data.id.DeviceProfileId;
 import org.thingsboard.server.common.data.id.TenantId;
 import org.thingsboard.server.common.data.id.TenantProfileId;
 import org.thingsboard.server.common.data.plugin.ComponentLifecycleEvent;
-import org.thingsboard.server.common.msg.TbActorMsg;
 import org.thingsboard.server.common.msg.plugin.ComponentLifecycleMsg;
 import org.thingsboard.server.common.msg.queue.ServiceType;
 import org.thingsboard.server.common.msg.queue.TbCallback;
@@ -166,16 +164,9 @@ public abstract class AbstractConsumerService<N extends com.google.protobuf.Gene
         });
     }
 
-    // To be removed in 3.6.1 in favour of handleComponentLifecycleMsg(UUID id, TbActorMsg actorMsg)
+    protected final void handleComponentLifecycleMsg(UUID id, ComponentLifecycleMsg componentLifecycleMsg) {
-    protected void handleComponentLifecycleMsg(UUID id, ByteString nfMsg) {
+        TenantId tenantId = componentLifecycleMsg.getTenantId();
-        Optional<TbActorMsg> actorMsgOpt = encodingService.decode(nfMsg.toByteArray());
+        log.debug("[{}][{}][{}] Received Lifecycle event: {}", tenantId, componentLifecycleMsg.getEntityId().getEntityType(),
-        actorMsgOpt.ifPresent(tbActorMsg -> handleComponentLifecycleMsg(id, tbActorMsg));
-    }
-
-    protected void handleComponentLifecycleMsg(UUID id, TbActorMsg actorMsg) {
-        if (actorMsg instanceof ComponentLifecycleMsg) {
-            ComponentLifecycleMsg componentLifecycleMsg = (ComponentLifecycleMsg) actorMsg;
-            log.debug("[{}][{}][{}] Received Lifecycle event: {}", componentLifecycleMsg.getTenantId(), componentLifecycleMsg.getEntityId().getEntityType(),
                 componentLifecycleMsg.getEntityId(), componentLifecycleMsg.getEvent());
         if (EntityType.TENANT_PROFILE.equals(componentLifecycleMsg.getEntityId().getEntityType())) {
             TenantProfileId tenantProfileId = new TenantProfileId(componentLifecycleMsg.getEntityId().getId());
@@ -184,39 +175,40 @@ public abstract class AbstractConsumerService<N extends com.google.protobuf.Gene
                 apiUsageStateService.onTenantProfileUpdate(tenantProfileId);
             }
         } else if (EntityType.TENANT.equals(componentLifecycleMsg.getEntityId().getEntityType())) {
-                if (TenantId.SYS_TENANT_ID.equals(componentLifecycleMsg.getTenantId())) {
+            if (TenantId.SYS_TENANT_ID.equals(tenantId)) {
                 jwtSettingsService.ifPresent(JwtSettingsService::reloadJwtSettings);
                 return;
             } else {
-                    tenantProfileCache.evict(componentLifecycleMsg.getTenantId());
+                tenantProfileCache.evict(tenantId);
-                    partitionService.removeTenant(componentLifecycleMsg.getTenantId());
+                partitionService.evictTenantInfo(tenantId);
                 if (componentLifecycleMsg.getEvent().equals(ComponentLifecycleEvent.UPDATED)) {
-                        apiUsageStateService.onTenantUpdate(componentLifecycleMsg.getTenantId());
+                    apiUsageStateService.onTenantUpdate(tenantId);
                 } else if (componentLifecycleMsg.getEvent().equals(ComponentLifecycleEvent.DELETED)) {
-                        apiUsageStateService.onTenantDelete((TenantId) componentLifecycleMsg.getEntityId());
+                    apiUsageStateService.onTenantDelete(tenantId);
+                    partitionService.removeTenant(tenantId);
                 }
             }
         } else if (EntityType.DEVICE_PROFILE.equals(componentLifecycleMsg.getEntityId().getEntityType())) {
-                deviceProfileCache.evict(componentLifecycleMsg.getTenantId(), new DeviceProfileId(componentLifecycleMsg.getEntityId().getId()));
+            deviceProfileCache.evict(tenantId, new DeviceProfileId(componentLifecycleMsg.getEntityId().getId()));
         } else if (EntityType.DEVICE.equals(componentLifecycleMsg.getEntityId().getEntityType())) {
-                deviceProfileCache.evict(componentLifecycleMsg.getTenantId(), new DeviceId(componentLifecycleMsg.getEntityId().getId()));
+            deviceProfileCache.evict(tenantId, new DeviceId(componentLifecycleMsg.getEntityId().getId()));
         } else if (EntityType.ASSET_PROFILE.equals(componentLifecycleMsg.getEntityId().getEntityType())) {
-                assetProfileCache.evict(componentLifecycleMsg.getTenantId(), new AssetProfileId(componentLifecycleMsg.getEntityId().getId()));
+            assetProfileCache.evict(tenantId, new AssetProfileId(componentLifecycleMsg.getEntityId().getId()));
         } else if (EntityType.ASSET.equals(componentLifecycleMsg.getEntityId().getEntityType())) {
-                assetProfileCache.evict(componentLifecycleMsg.getTenantId(), new AssetId(componentLifecycleMsg.getEntityId().getId()));
+            assetProfileCache.evict(tenantId, new AssetId(componentLifecycleMsg.getEntityId().getId()));
         } else if (EntityType.ENTITY_VIEW.equals(componentLifecycleMsg.getEntityId().getEntityType())) {
             actorContext.getTbEntityViewService().onComponentLifecycleMsg(componentLifecycleMsg);
         } else if (EntityType.API_USAGE_STATE.equals(componentLifecycleMsg.getEntityId().getEntityType())) {
-                apiUsageStateService.onApiUsageStateUpdate(componentLifecycleMsg.getTenantId());
+            apiUsageStateService.onApiUsageStateUpdate(tenantId);
         } else if (EntityType.CUSTOMER.equals(componentLifecycleMsg.getEntityId().getEntityType())) {
             if (componentLifecycleMsg.getEvent() == ComponentLifecycleEvent.DELETED) {
                 apiUsageStateService.onCustomerDelete((CustomerId) componentLifecycleMsg.getEntityId());
             }
         }
+
         eventPublisher.publishEvent(componentLifecycleMsg);
-        }
+        log.trace("[{}] Forwarding component lifecycle message to App Actor {}", id, componentLifecycleMsg);
-        log.trace("[{}] Forwarding component lifecycle message to App Actor {}", id, actorMsg);
+        actorContext.tellWithHighPriority(componentLifecycleMsg);
-        actorContext.tellWithHighPriority(actorMsg);
     }
 
     protected abstract void handleNotification(UUID id, TbProtoQueueMsg<N> msg, TbCallback callback) throws Exception;

application/src/main/java/org/thingsboard/server/service/queue/ruleengine/TbQueueConsumerManagerTask.java

@@ -15,6 +15,7 @@
  */
 package org.thingsboard.server.service.queue.ruleengine;
 
+import lombok.AllArgsConstructor;
 import lombok.Getter;
 import lombok.ToString;
 import org.thingsboard.server.common.data.queue.Queue;
@@ -24,24 +25,24 @@ import java.util.Set;
 
 @Getter
 @ToString
+@AllArgsConstructor
 public class TbQueueConsumerManagerTask {
 
     private final QueueEvent event;
     private Queue queue;
     private Set<TopicPartitionInfo> partitions;
+    private boolean drainQueue;
 
-    public TbQueueConsumerManagerTask(QueueEvent event) {
+    public static TbQueueConsumerManagerTask delete(boolean drainQueue) {
-        this.event = event;
+        return new TbQueueConsumerManagerTask(QueueEvent.DELETE, null, null, drainQueue);
     }
 
-    public TbQueueConsumerManagerTask(QueueEvent event, Queue queue) {
+    public static TbQueueConsumerManagerTask configUpdate(Queue queue) {
-        this.event = event;
+        return new TbQueueConsumerManagerTask(QueueEvent.CONFIG_UPDATE, queue, null, false);
-        this.queue = queue;
     }
 
-    public TbQueueConsumerManagerTask(QueueEvent event, Set<TopicPartitionInfo> partitions) {
+    public static TbQueueConsumerManagerTask partitionChange(Set<TopicPartitionInfo> partitions) {
-        this.event = event;
+        return new TbQueueConsumerManagerTask(QueueEvent.PARTITION_CHANGE, null, partitions, false);
-        this.partitions = partitions;
     }
 
 }

application/src/main/java/org/thingsboard/server/service/queue/ruleengine/TbRuleEngineQueueConsumerManager.java

@@ -95,15 +95,15 @@ public class TbRuleEngineQueueConsumerManager {
     }
 
     public void update(Queue queue) {
-        addTask(new TbQueueConsumerManagerTask(QueueEvent.CONFIG_UPDATE, queue));
+        addTask(TbQueueConsumerManagerTask.configUpdate(queue));
     }
 
     public void update(Set<TopicPartitionInfo> partitions) {
-        addTask(new TbQueueConsumerManagerTask(QueueEvent.PARTITION_CHANGE, partitions));
+        addTask(TbQueueConsumerManagerTask.partitionChange(partitions));
     }
 
-    public void delete() {
+    public void delete(boolean drainQueue) {
-        addTask(new TbQueueConsumerManagerTask(QueueEvent.DELETE));
+        addTask(TbQueueConsumerManagerTask.delete(drainQueue));
     }
 
     private void addTask(TbQueueConsumerManagerTask todo) {
@@ -138,7 +138,7 @@ public class TbRuleEngineQueueConsumerManager {
                         } else if (task.getEvent() == QueueEvent.CONFIG_UPDATE) {
                             newConfiguration = task.getQueue();
                         } else if (task.getEvent() == QueueEvent.DELETE) {
-                            doDelete();
+                            doDelete(task.isDrainQueue());
                             return;
                         }
                     }
@@ -205,7 +205,7 @@ public class TbRuleEngineQueueConsumerManager {
         log.debug("[{}] Unsubscribed and stopped consumers", queueKey);
     }
 
-    private void doDelete() {
+    private void doDelete(boolean drainQueue) {
         stopped = true;
         log.info("[{}] Handling queue deletion", queueKey);
         consumerWrapper.getConsumers().forEach(TbQueueConsumerTask::awaitCompletion);
@@ -213,7 +213,9 @@ public class TbRuleEngineQueueConsumerManager {
         List<TbQueueConsumer<TbProtoQueueMsg<ToRuleEngineMsg>>> queueConsumers = consumerWrapper.getConsumers().stream()
                 .map(TbQueueConsumerTask::getConsumer).collect(Collectors.toList());
         ctx.getConsumersExecutor().submit(() -> {
+            if (drainQueue) {
                 drainQueue(queueConsumers);
+            }
 
             queueConsumers.forEach(consumer -> {
                 for (String topic : consumer.getFullTopicNames()) {

application/src/test/java/org/thingsboard/server/controller/TenantControllerTest.java

@@ -40,6 +40,7 @@ import org.thingsboard.server.common.data.Tenant;
 import org.thingsboard.server.common.data.TenantInfo;
 import org.thingsboard.server.common.data.TenantProfile;
 import org.thingsboard.server.common.data.User;
+import org.thingsboard.server.common.data.exception.TenantNotFoundException;
 import org.thingsboard.server.common.data.id.EntityId;
 import org.thingsboard.server.common.data.id.TenantId;
 import org.thingsboard.server.common.data.msg.TbMsgType;
@@ -64,6 +65,7 @@ import org.thingsboard.server.dao.service.DaoSqlTest;
 import org.thingsboard.server.gen.transport.TransportProtos;
 import org.thingsboard.server.queue.TbQueueAdmin;
 import org.thingsboard.server.queue.discovery.PartitionService;
+import org.thingsboard.server.queue.discovery.QueueKey;
 
 import java.util.ArrayList;
 import java.util.Collections;
@@ -71,7 +73,6 @@ import java.util.Comparator;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
-import java.util.Random;
 import java.util.UUID;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicReference;
@@ -80,6 +81,7 @@ import java.util.function.Predicate;
 import java.util.stream.Collectors;
 
 import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
 import static org.awaitility.Awaitility.await;
 import static org.hamcrest.Matchers.containsString;
 import static org.mockito.ArgumentMatchers.argThat;
@@ -700,6 +702,45 @@ public class TenantControllerTest extends AbstractControllerTest {
         });
     }
 
+    @Test
+    public void whenTenantIsDeleted_thenDeleteQueues() throws Exception {
+        loginSysAdmin();
+        TenantProfile tenantProfile = new TenantProfile();
+        tenantProfile.setName("Test profile");
+        TenantProfileData tenantProfileData = new TenantProfileData();
+        tenantProfileData.setConfiguration(new DefaultTenantProfileConfiguration());
+        tenantProfile.setProfileData(tenantProfileData);
+        tenantProfile.setIsolatedTbRuleEngine(true);
+        addQueueConfig(tenantProfile, MAIN_QUEUE_NAME);
+        tenantProfile = doPost("/api/tenantProfile", tenantProfile, TenantProfile.class);
+        createDifferentTenant();
+        loginSysAdmin();
+        savedDifferentTenant.setTenantProfileId(tenantProfile.getId());
+        savedDifferentTenant = doPost("/api/tenant", savedDifferentTenant, Tenant.class);
+        TenantId tenantId = differentTenantId;
+        await().atMost(10, TimeUnit.SECONDS).untilAsserted(() -> {
+            assertThat(partitionService.getMyPartitions(new QueueKey(ServiceType.TB_RULE_ENGINE, tenantId))).isNotNull();
+        });
+        TopicPartitionInfo tpi = partitionService.resolve(ServiceType.TB_RULE_ENGINE, tenantId, tenantId);
+        assertThat(tpi.getTenantId()).hasValue(tenantId);
+        TbMsg tbMsg = publishTbMsg(tenantId, tpi);
+        await().atMost(10, TimeUnit.SECONDS).untilAsserted(() -> {
+            verify(actorContext).tell(argThat(msg -> {
+                return msg instanceof QueueToRuleEngineMsg && ((QueueToRuleEngineMsg) msg).getMsg().getId().equals(tbMsg.getId());
+            }));
+        });
+
+        deleteDifferentTenant();
+
+        await().atMost(10, TimeUnit.SECONDS).untilAsserted(() -> {
+            assertThat(partitionService.getMyPartitions(new QueueKey(ServiceType.TB_RULE_ENGINE, tenantId))).isNull();
+            assertThatThrownBy(() -> partitionService.resolve(ServiceType.TB_RULE_ENGINE, tenantId, tenantId))
+                    .isInstanceOf(TenantNotFoundException.class);
+
+            verify(queueAdmin).deleteTopic(eq(tpi.getFullTopicName()));
+        });
+    }
+
     private TbMsg publishTbMsg(TenantId tenantId, TopicPartitionInfo tpi) {
         TbMsg tbMsg = TbMsg.newMsg(TbMsgType.POST_TELEMETRY_REQUEST, tenantId, TbMsgMetaData.EMPTY, "{\"test\":1}");
         TransportProtos.ToRuleEngineMsg msg = TransportProtos.ToRuleEngineMsg.newBuilder()
@@ -759,7 +800,7 @@ public class TenantControllerTest extends AbstractControllerTest {
         queueConfiguration.setName(queueName);
         queueConfiguration.setTopic(topic);
         queueConfiguration.setPollInterval(25);
-        queueConfiguration.setPartitions(1 + new Random().nextInt(99));
+        queueConfiguration.setPartitions(12);
         queueConfiguration.setConsumerPerPartition(true);
         queueConfiguration.setPackProcessingTimeout(2000);
         SubmitStrategy submitStrategy = new SubmitStrategy();
@@ -799,10 +840,10 @@ public class TenantControllerTest extends AbstractControllerTest {
         ArgumentMatcher<Tenant> matcherTenant = cntTime == 1 ? argument -> argument.equals(tenant) :
                 argument -> argument.getClass().equals(Tenant.class);
         if (ComponentLifecycleEvent.DELETED.equals(event)) {
-            Mockito.verify(tbClusterService, times( cntTime)).onTenantDelete(Mockito.argThat(matcherTenant),
+            Mockito.verify(tbClusterService, times(cntTime)).onTenantDelete(Mockito.argThat(matcherTenant),
                     Mockito.isNull());
         } else {
-            Mockito.verify(tbClusterService, times( cntTime)).onTenantChange(Mockito.argThat(matcherTenant),
+            Mockito.verify(tbClusterService, times(cntTime)).onTenantChange(Mockito.argThat(matcherTenant),
                     Mockito.isNull());
         }
         TenantId tenantId = cntTime == 1 ? tenant.getId() : (TenantId) createEntityId_NULL_UUID(tenant);

application/src/test/java/org/thingsboard/server/service/queue/ruleengine/TbRuleEngineQueueConsumerManagerTest.java

@@ -447,7 +447,7 @@ public class TbRuleEngineQueueConsumerManagerTest {
         verifyMsgProcessed(consumer1.testMsg);
         verifyMsgProcessed(consumer2.testMsg);
 
-        consumerManager.delete();
+        consumerManager.delete(true);
 
         await().atMost(2, TimeUnit.SECONDS)
                 .untilAsserted(() -> {
@@ -488,7 +488,7 @@ public class TbRuleEngineQueueConsumerManagerTest {
         verifySubscribedAndLaunched(consumer, partitions);
         verifyMsgProcessed(consumer.testMsg);
 
-        consumerManager.delete();
+        consumerManager.delete(true);
 
         await().atMost(2, TimeUnit.SECONDS)
                 .untilAsserted(() -> {

common/queue/src/main/java/org/thingsboard/server/queue/discovery/HashPartitionService.java

@@ -35,7 +35,6 @@ import org.thingsboard.server.queue.discovery.event.ServiceListChangedEvent;
 import org.thingsboard.server.queue.util.AfterStartUp;
 
 import javax.annotation.PostConstruct;
-import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
@@ -190,14 +189,25 @@ public class HashPartitionService implements PartitionService {
         myPartitions.remove(queueKey);
         partitionTopicsMap.remove(queueKey);
         partitionSizesMap.remove(queueKey);
-        //TODO: remove after merging tb entity services
+        evictTenantInfo(tenantId);
-        removeTenant(tenantId);
-
         if (serviceInfoProvider.isService(ServiceType.TB_RULE_ENGINE)) {
             publishPartitionChangeEvent(ServiceType.TB_RULE_ENGINE, Map.of(queueKey, Collections.emptySet()));
         }
     }
 
+    @Override
+    public void removeTenant(TenantId tenantId) {
+        List<QueueKey> queueKeys = partitionSizesMap.keySet().stream()
+                .filter(queueKey -> tenantId.equals(queueKey.getTenantId()))
+                .collect(Collectors.toList());
+        queueKeys.forEach(queueKey -> {
+            myPartitions.remove(queueKey);
+            partitionTopicsMap.remove(queueKey);
+            partitionSizesMap.remove(queueKey);
+        });
+        evictTenantInfo(tenantId);
+    }
+
     @Override
     public boolean isManagedByCurrentService(TenantId tenantId) {
         Set<UUID> assignedTenantProfiles = serviceInfoProvider.getAssignedTenantProfiles();
@@ -258,6 +268,7 @@ public class HashPartitionService implements PartitionService {
 
     @Override
     public synchronized void recalculatePartitions(ServiceInfo currentService, List<ServiceInfo> otherServices) {
+        log.info("Recalculating partitions");
         tbTransportServicesByType.clear();
         responsibleServices.clear();
         logServiceInfo(currentService);
@@ -274,10 +285,15 @@ public class HashPartitionService implements PartitionService {
         final ConcurrentMap<QueueKey, List<Integer>> newPartitions = new ConcurrentHashMap<>();
         partitionSizesMap.forEach((queueKey, size) -> {
             for (int i = 0; i < size; i++) {
+                try {
                     ServiceInfo serviceInfo = resolveByPartitionIdx(queueServicesMap.get(queueKey), queueKey, i);
+                    log.trace("Server responsible for {}[{}] - {}", queueKey, i, serviceInfo != null ? serviceInfo.getServiceId() : "none");
                     if (currentService.equals(serviceInfo)) {
                         newPartitions.computeIfAbsent(queueKey, key -> new ArrayList<>()).add(i);
                     }
+                } catch (Exception e) {
+                    log.warn("Failed to resolve server responsible for {}[{}]", queueKey, i, e);
+                }
             }
         });
 
@@ -399,7 +415,7 @@ public class HashPartitionService implements PartitionService {
     }
 
     @Override
-    public void removeTenant(TenantId tenantId) {
+    public void evictTenantInfo(TenantId tenantId) {
         tenantRoutingInfoMap.remove(tenantId);
     }
 

common/queue/src/main/java/org/thingsboard/server/queue/discovery/PartitionService.java

@@ -59,7 +59,7 @@ public interface PartitionService {
 
     int resolvePartitionIndex(UUID entityId, int partitions);
 
-    void removeTenant(TenantId tenantId);
+    void evictTenantInfo(TenantId tenantId);
 
     int countTransportsByType(String type);
 
@@ -67,6 +67,8 @@ public interface PartitionService {
 
     void removeQueue(TransportProtos.QueueDeleteMsg queueDeleteMsg);
 
+    void removeTenant(TenantId tenantId);
+
     boolean isManagedByCurrentService(TenantId tenantId);
 
 }

common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/DefaultTransportService.java

@@ -96,6 +96,7 @@ import org.thingsboard.server.queue.TbQueueProducer;
 import org.thingsboard.server.queue.TbQueueRequestTemplate;
 import org.thingsboard.server.queue.common.AsyncCallbackTemplate;
 import org.thingsboard.server.queue.common.TbProtoQueueMsg;
+import org.thingsboard.server.queue.discovery.QueueKey;
 import org.thingsboard.server.queue.discovery.TopicService;
 import org.thingsboard.server.queue.discovery.PartitionService;
 import org.thingsboard.server.queue.discovery.TbServiceInfoProvider;
@@ -1001,8 +1002,8 @@ public class DefaultTransportService implements TransportService {
                     Optional<Tenant> profileOpt = dataDecodingEncodingService.decode(msg.getData().toByteArray());
                     if (profileOpt.isPresent()) {
                         Tenant tenant = profileOpt.get();
-                        partitionService.removeTenant(tenant.getId());
                         boolean updated = tenantProfileCache.put(tenant.getId(), tenant.getTenantProfileId());
+                        partitionService.evictTenantInfo(tenant.getId());
                         if (updated) {
                             rateLimitService.update(tenant.getId());
                         }
@@ -1027,7 +1028,9 @@ public class DefaultTransportService implements TransportService {
                 } else if (EntityType.TENANT_PROFILE.equals(entityType)) {
                     tenantProfileCache.remove(new TenantProfileId(entityUuid));
                 } else if (EntityType.TENANT.equals(entityType)) {
-                    rateLimitService.remove(TenantId.fromUUID(entityUuid));
+                    TenantId tenantId = TenantId.fromUUID(entityUuid);
+                    rateLimitService.remove(tenantId);
+                    partitionService.removeTenant(tenantId);
                 } else if (EntityType.DEVICE.equals(entityType)) {
                     rateLimitService.remove(new DeviceId(entityUuid));
                     onDeviceDeleted(new DeviceId(entityUuid));