Merge pull request #1198 from dmytro-landiak/feature/delete-timeseries

delete timeseries fixes and controller, entityView findByName added
2018-10-31 12:58:06 +02:00 · 2018-10-31 12:58:06 +02:00 · b42b99daaf
commit b42b99daaf
parent 27dec3faa0 093eafb462
9 changed files with 225 additions and 45 deletions
--- a/application/src/main/java/org/thingsboard/server/controller/EntityViewController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/EntityViewController.java
@ -29,7 +29,6 @@ import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.ResponseBody;
 import org.springframework.web.bind.annotation.ResponseStatus;
 import org.springframework.web.bind.annotation.RestController;
-import org.thingsboard.rule.engine.api.msg.DeviceAttributesEventNotificationMsg;
 import org.thingsboard.server.common.data.Customer;
 import org.thingsboard.server.common.data.DataConstants;
 import org.thingsboard.server.common.data.EntitySubtype;
@ -39,7 +38,6 @@ import org.thingsboard.server.common.data.audit.ActionType;
 import org.thingsboard.server.common.data.entityview.EntityViewSearchQuery;
 import org.thingsboard.server.common.data.exception.ThingsboardException;
 import org.thingsboard.server.common.data.id.CustomerId;
-import org.thingsboard.server.common.data.id.DeviceId;
 import org.thingsboard.server.common.data.id.EntityId;
 import org.thingsboard.server.common.data.id.EntityViewId;
 import org.thingsboard.server.common.data.id.TenantId;
@ -47,7 +45,6 @@ import org.thingsboard.server.common.data.id.UUIDBased;
 import org.thingsboard.server.common.data.kv.AttributeKvEntry;
 import org.thingsboard.server.common.data.page.TextPageData;
 import org.thingsboard.server.common.data.page.TextPageLink;
-import org.thingsboard.server.common.msg.cluster.SendToClusterMsg;
 import org.thingsboard.server.dao.exception.IncorrectParameterException;
 import org.thingsboard.server.dao.model.ModelConstants;
 import org.thingsboard.server.service.security.model.SecurityUser;
@ -174,7 +171,7 @@ public class EntityViewController extends BaseController {
            EntityView entityView = checkEntityViewId(entityViewId);
            entityViewService.deleteEntityView(entityViewId);
            logEntityAction(entityViewId, entityView, entityView.getCustomerId(),
-                    ActionType.DELETED,null, strEntityViewId);
+                    ActionType.DELETED, null, strEntityViewId);
        } catch (Exception e) {
            logEntityAction(emptyId(EntityType.ENTITY_VIEW),
                    null,
@ -184,11 +181,24 @@ public class EntityViewController extends BaseController {
        }
    }

+    @PreAuthorize("hasAuthority('TENANT_ADMIN')")
+    @RequestMapping(value = "/tenant/entityViews", params = {"entityViewName"}, method = RequestMethod.GET)
+    @ResponseBody
+    public EntityView getTenantEntityView(
+            @RequestParam String entityViewName) throws ThingsboardException {
+        try {
+            TenantId tenantId = getCurrentUser().getTenantId();
+            return checkNotNull(entityViewService.findEntityViewByTenantIdAndName(tenantId, entityViewName));
+        } catch (Exception e) {
+            throw handleException(e);
+        }
+    }
+
    @PreAuthorize("hasAuthority('TENANT_ADMIN')")
    @RequestMapping(value = "/customer/{customerId}/entityView/{entityViewId}", method = RequestMethod.POST)
    @ResponseBody
    public EntityView assignEntityViewToCustomer(@PathVariable(CUSTOMER_ID) String strCustomerId,
-                                             @PathVariable(ENTITY_VIEW_ID) String strEntityViewId) throws ThingsboardException {
+                                                 @PathVariable(ENTITY_VIEW_ID) String strEntityViewId) throws ThingsboardException {
        checkParameter(CUSTOMER_ID, strCustomerId);
        checkParameter(ENTITY_VIEW_ID, strEntityViewId);
        try {
--- a/application/src/main/java/org/thingsboard/server/controller/TelemetryController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/TelemetryController.java
@ -49,9 +49,11 @@ import org.thingsboard.server.common.data.kv.Aggregation;
 import org.thingsboard.server.common.data.kv.AttributeKey;
 import org.thingsboard.server.common.data.kv.AttributeKvEntry;
 import org.thingsboard.server.common.data.kv.BaseAttributeKvEntry;
+import org.thingsboard.server.common.data.kv.BaseDeleteTsKvQuery;
 import org.thingsboard.server.common.data.kv.BaseReadTsKvQuery;
 import org.thingsboard.server.common.data.kv.BasicTsKvEntry;
 import org.thingsboard.server.common.data.kv.BooleanDataEntry;
+import org.thingsboard.server.common.data.kv.DeleteTsKvQuery;
 import org.thingsboard.server.common.data.kv.DoubleDataEntry;
 import org.thingsboard.server.common.data.kv.KvEntry;
 import org.thingsboard.server.common.data.kv.LongDataEntry;
@ -60,12 +62,10 @@ import org.thingsboard.server.common.data.kv.StringDataEntry;
 import org.thingsboard.server.common.data.kv.TsKvEntry;
 import org.thingsboard.server.common.msg.cluster.SendToClusterMsg;
 import org.thingsboard.server.common.transport.adaptor.JsonConverter;
-import org.thingsboard.server.dao.attributes.AttributesService;
 import org.thingsboard.server.dao.timeseries.TimeseriesService;
 import org.thingsboard.server.service.security.AccessValidator;
 import org.thingsboard.server.service.security.model.SecurityUser;
 import org.thingsboard.server.service.telemetry.AttributeData;
-import org.thingsboard.server.service.telemetry.TelemetrySubscriptionService;
 import org.thingsboard.server.service.telemetry.TsData;
 import org.thingsboard.server.service.telemetry.exception.InvalidParametersException;
 import org.thingsboard.server.service.telemetry.exception.UncheckedApiException;
@ -249,6 +249,60 @@ public class TelemetryController extends BaseController {
        return saveTelemetry(entityId, requestBody, ttl);
    }

+    @PreAuthorize("hasAnyAuthority('SYS_ADMIN', 'TENANT_ADMIN', 'CUSTOMER_USER')")
+    @RequestMapping(value = "/{entityType}/{entityId}/timeseries/delete", method = RequestMethod.DELETE)
+    @ResponseBody
+    public DeferredResult<ResponseEntity> deleteEntityTimeseries(@PathVariable("entityType") String entityType, @PathVariable("entityId") String entityIdStr,
+                                                                 @RequestParam(name = "keys") String keysStr,
+                                                                 @RequestParam(name = "deleteAllDataForKeys", defaultValue = "false") boolean deleteAllDataForKeys,
+                                                                 @RequestParam(name = "startTs", required = false) Long startTs,
+                                                                 @RequestParam(name = "endTs", required = false) Long endTs,
+                                                                 @RequestParam(name = "rewriteLatestIfDeleted", defaultValue = "false") boolean rewriteLatestIfDeleted) throws ThingsboardException {
+        EntityId entityId = EntityIdFactory.getByTypeAndId(entityType, entityIdStr);
+        return deleteTimeseries(entityId, keysStr, deleteAllDataForKeys, startTs, endTs, rewriteLatestIfDeleted);
+    }
+
+    private DeferredResult<ResponseEntity> deleteTimeseries(EntityId entityIdStr, String keysStr, boolean deleteAllDataForKeys,
+                                                            Long startTs, Long endTs, boolean rewriteLatestIfDeleted) throws ThingsboardException {
+        List<String> keys = toKeysList(keysStr);
+        if (keys.isEmpty()) {
+            return getImmediateDeferredResult("Empty keys: " + keysStr, HttpStatus.BAD_REQUEST);
+        }
+        SecurityUser user = getCurrentUser();
+
+        long deleteFromTs;
+        long deleteToTs;
+        if (deleteAllDataForKeys) {
+            deleteFromTs = 0L;
+            deleteToTs = System.currentTimeMillis();
+        } else {
+            deleteFromTs = startTs;
+            deleteToTs = endTs;
+        }
+
+        return accessValidator.validateEntityAndCallback(user, entityIdStr, (result, entityId) -> {
+            List<DeleteTsKvQuery> deleteTsKvQueries = new ArrayList<>();
+            for (String key : keys) {
+                deleteTsKvQueries.add(new BaseDeleteTsKvQuery(key, deleteFromTs, deleteToTs, rewriteLatestIfDeleted));
+            }
+
+            ListenableFuture<List<Void>> future = tsService.remove(entityId, deleteTsKvQueries);
+            Futures.addCallback(future, new FutureCallback<List<Void>>() {
+                @Override
+                public void onSuccess(@Nullable List<Void> tmp) {
+                    logTimeseriesDeleted(user, entityId, keys, null);
+                    result.setResult(new ResponseEntity<>(HttpStatus.OK));
+                }
+
+                @Override
+                public void onFailure(Throwable t) {
+                    logTimeseriesDeleted(user, entityId, keys, t);
+                    result.setResult(new ResponseEntity<>(HttpStatus.INTERNAL_SERVER_ERROR));
+                }
+            }, executor);
+        });
+    }
+
    @PreAuthorize("hasAnyAuthority('SYS_ADMIN', 'TENANT_ADMIN', 'CUSTOMER_USER')")
    @RequestMapping(value = "/{deviceId}/{scope}", method = RequestMethod.DELETE)
    @ResponseBody
@ -506,6 +560,15 @@ public class TelemetryController extends BaseController {
        };
    }

+    private void logTimeseriesDeleted(SecurityUser user, EntityId entityId, List<String> keys, Throwable e) {
+        try {
+            logEntityAction(user, (UUIDBased & EntityId) entityId, null, null, ActionType.TIMESERIES_DELETED, toException(e),
+                    keys);
+        } catch (ThingsboardException te) {
+            log.warn("Failed to log timeseries delete", te);
+        }
+    }
+
    private void logAttributesDeleted(SecurityUser user, EntityId entityId, String scope, List<String> keys, Throwable e) {
        try {
            logEntityAction(user, (UUIDBased & EntityId) entityId, null, null, ActionType.ATTRIBUTES_DELETED, toException(e),
--- a/common/data/src/main/java/org/thingsboard/server/common/data/audit/ActionType.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/audit/ActionType.java
@ -24,6 +24,7 @@ public enum ActionType {
    UPDATED(false), // log entity
    ATTRIBUTES_UPDATED(false), // log attributes/values
    ATTRIBUTES_DELETED(false), // log attributes
+    TIMESERIES_DELETED(false), // log timeseries
    RPC_CALL(false), // log method and params
    CREDENTIALS_UPDATED(false), // log new credentials
    ASSIGNED_TO_CUSTOMER(false), // log customer name
@ -32,11 +33,11 @@ public enum ActionType {
    SUSPENDED(false), // log string id
    CREDENTIALS_READ(true), // log device id
    ATTRIBUTES_READ(true), // log attributes
-    RELATION_ADD_OR_UPDATE (false),
-    RELATION_DELETED (false),
-    RELATIONS_DELETED (false),
-    ALARM_ACK (false),
-    ALARM_CLEAR (false);
+    RELATION_ADD_OR_UPDATE(false),
+    RELATION_DELETED(false),
+    RELATIONS_DELETED(false),
+    ALARM_ACK(false),
+    ALARM_CLEAR(false);

    private final boolean isRead;

--- a/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewService.java
@ -43,6 +43,8 @@ public interface EntityViewService {

    EntityView findEntityViewById(EntityViewId entityViewId);

+    EntityView findEntityViewByTenantIdAndName(TenantId tenantId, String name);
+
    TextPageData<EntityView> findEntityViewByTenantId(TenantId tenantId, TextPageLink pageLink);

    TextPageData<EntityView> findEntityViewByTenantIdAndType(TenantId tenantId, TextPageLink pageLink, String type);
--- a/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewServiceImpl.java
@ -29,8 +29,6 @@ import org.springframework.cache.annotation.Cacheable;
 import org.springframework.cache.annotation.Caching;
 import org.springframework.stereotype.Service;
 import org.thingsboard.server.common.data.Customer;
-import org.thingsboard.server.common.data.DataConstants;
-import org.thingsboard.server.common.data.Device;
 import org.thingsboard.server.common.data.EntitySubtype;
 import org.thingsboard.server.common.data.EntityType;
 import org.thingsboard.server.common.data.EntityView;
@ -40,12 +38,10 @@ import org.thingsboard.server.common.data.id.CustomerId;
 import org.thingsboard.server.common.data.id.EntityId;
 import org.thingsboard.server.common.data.id.EntityViewId;
 import org.thingsboard.server.common.data.id.TenantId;
-import org.thingsboard.server.common.data.kv.AttributeKvEntry;
 import org.thingsboard.server.common.data.page.TextPageData;
 import org.thingsboard.server.common.data.page.TextPageLink;
 import org.thingsboard.server.common.data.relation.EntityRelation;
 import org.thingsboard.server.common.data.relation.EntitySearchDirection;
-import org.thingsboard.server.dao.attributes.AttributesService;
 import org.thingsboard.server.dao.customer.CustomerDao;
 import org.thingsboard.server.dao.entity.AbstractEntityService;
 import org.thingsboard.server.dao.exception.DataValidationException;
@ -56,15 +52,13 @@ import org.thingsboard.server.dao.tenant.TenantDao;
 import javax.annotation.Nullable;
 import java.util.ArrayList;
 import java.util.Arrays;
-import java.util.Collection;
 import java.util.Collections;
 import java.util.Comparator;
 import java.util.List;
-import java.util.concurrent.ExecutionException;
+import java.util.Optional;
 import java.util.stream.Collectors;

 import static org.thingsboard.server.common.data.CacheConstants.ENTITY_VIEW_CACHE;
-import static org.thingsboard.server.common.data.CacheConstants.RELATIONS_CACHE;
 import static org.thingsboard.server.dao.model.ModelConstants.NULL_UUID;
 import static org.thingsboard.server.dao.service.Validator.validateId;
 import static org.thingsboard.server.dao.service.Validator.validatePageLink;
@ -96,6 +90,7 @@ public class EntityViewServiceImpl extends AbstractEntityService implements Enti

    @Caching(evict = {
            @CacheEvict(cacheNames = ENTITY_VIEW_CACHE, key = "{#entityView.tenantId, #entityView.entityId}"),
+            @CacheEvict(cacheNames = ENTITY_VIEW_CACHE, key = "{#entityView.tenantId, #entityView.name}"),
            @CacheEvict(cacheNames = ENTITY_VIEW_CACHE, key = "{#entityView.id}")})
    @Override
    public EntityView saveEntityView(EntityView entityView) {
@ -137,6 +132,15 @@ public class EntityViewServiceImpl extends AbstractEntityService implements Enti
        return entityViewDao.findById(entityViewId.getId());
    }

+    @Cacheable(cacheNames = ENTITY_VIEW_CACHE, key = "{#tenantId, #name}")
+    @Override
+    public EntityView findEntityViewByTenantIdAndName(TenantId tenantId, String name) {
+        log.trace("Executing findEntityViewByTenantIdAndName [{}][{}]", tenantId, name);
+        validateId(tenantId, INCORRECT_TENANT_ID + tenantId);
+        Optional<EntityView> entityViewOpt = entityViewDao.findEntityViewByTenantIdAndName(tenantId.getId(), name);
+        return entityViewOpt.orElse(null);
+    }
+
    @Override
    public TextPageData<EntityView> findEntityViewByTenantId(TenantId tenantId, TextPageLink pageLink) {
        log.trace("Executing findEntityViewsByTenantId, tenantId [{}], pageLink [{}]", tenantId, pageLink);
@ -255,6 +259,7 @@ public class EntityViewServiceImpl extends AbstractEntityService implements Enti
        deleteEntityRelations(entityViewId);
        EntityView entityView = entityViewDao.findById(entityViewId.getId());
        cacheManager.getCache(ENTITY_VIEW_CACHE).evict(Arrays.asList(entityView.getTenantId(), entityView.getEntityId()));
+        cacheManager.getCache(ENTITY_VIEW_CACHE).evict(Arrays.asList(entityView.getTenantId(), entityView.getName()));
        entityViewDao.removeById(entityViewId.getId());
    }

--- a/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/JpaTimeseriesDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/JpaTimeseriesDao.java
@ -17,6 +17,7 @@ package org.thingsboard.server.dao.sql.timeseries;

 import com.google.common.base.Function;
 import com.google.common.collect.Lists;
+import com.google.common.util.concurrent.FutureCallback;
 import com.google.common.util.concurrent.Futures;
 import com.google.common.util.concurrent.ListenableFuture;
 import com.google.common.util.concurrent.ListeningExecutorService;
@ -31,6 +32,7 @@ import org.springframework.stereotype.Component;
 import org.thingsboard.server.common.data.UUIDConverter;
 import org.thingsboard.server.common.data.id.EntityId;
 import org.thingsboard.server.common.data.kv.Aggregation;
+import org.thingsboard.server.common.data.kv.BaseReadTsKvQuery;
 import org.thingsboard.server.common.data.kv.BasicTsKvEntry;
 import org.thingsboard.server.common.data.kv.DeleteTsKvQuery;
 import org.thingsboard.server.common.data.kv.ReadTsKvQuery;
@ -41,9 +43,9 @@ import org.thingsboard.server.dao.model.sql.TsKvEntity;
 import org.thingsboard.server.dao.model.sql.TsKvLatestCompositeKey;
 import org.thingsboard.server.dao.model.sql.TsKvLatestEntity;
 import org.thingsboard.server.dao.sql.JpaAbstractDaoListeningExecutorService;
+import org.thingsboard.server.dao.timeseries.SimpleListenableFuture;
 import org.thingsboard.server.dao.timeseries.TimeseriesDao;
 import org.thingsboard.server.dao.timeseries.TsInsertExecutorType;
-import org.thingsboard.server.dao.util.SqlDao;
 import org.thingsboard.server.dao.util.SqlTsDao;

 import javax.annotation.Nullable;
@ -53,6 +55,7 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Optional;
 import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.ExecutionException;
 import java.util.concurrent.Executors;
 import java.util.stream.Collectors;

@ -64,6 +67,8 @@ import static org.thingsboard.server.common.data.UUIDConverter.fromTimeUUID;
@SqlTsDao
 public class JpaTimeseriesDao extends JpaAbstractDaoListeningExecutorService implements TimeseriesDao {

+    private static final String DESC_ORDER = "DESC";
+
    @Value("${sql.ts_inserts_executor_type}")
    private String insertExecutorType;

@ -326,14 +331,72 @@ public class JpaTimeseriesDao extends JpaAbstractDaoListeningExecutorService imp

    @Override
    public ListenableFuture<Void> removeLatest(EntityId entityId, DeleteTsKvQuery query) {
-        TsKvLatestEntity latestEntity = new TsKvLatestEntity();
-        latestEntity.setEntityType(entityId.getEntityType());
-        latestEntity.setEntityId(fromTimeUUID(entityId.getId()));
-        latestEntity.setKey(query.getKey());
-        return service.submit(() -> {
-            tsKvLatestRepository.delete(latestEntity);
-            return null;
+        ListenableFuture<TsKvEntry> latestFuture = findLatest(entityId, query.getKey());
+
+        ListenableFuture<Boolean> booleanFuture = Futures.transform(latestFuture, tsKvEntry -> {
+            long ts = tsKvEntry.getTs();
+            return ts > query.getStartTs() && ts <= query.getEndTs();
+        }, service);
+
+        ListenableFuture<Void> removedLatestFuture = Futures.transformAsync(booleanFuture, isRemove -> {
+            if (isRemove) {
+                TsKvLatestEntity latestEntity = new TsKvLatestEntity();
+                latestEntity.setEntityType(entityId.getEntityType());
+                latestEntity.setEntityId(fromTimeUUID(entityId.getId()));
+                latestEntity.setKey(query.getKey());
+                return service.submit(() -> {
+                    tsKvLatestRepository.delete(latestEntity);
+                    return null;
+                });
+            }
+            return Futures.immediateFuture(null);
+        }, service);
+
+        final SimpleListenableFuture<Void> resultFuture = new SimpleListenableFuture<>();
+        Futures.addCallback(removedLatestFuture, new FutureCallback<Void>() {
+            @Override
+            public void onSuccess(@Nullable Void result) {
+                if (query.getRewriteLatestIfDeleted()) {
+                    ListenableFuture<Void> savedLatestFuture = Futures.transformAsync(booleanFuture, isRemove -> {
+                        if (isRemove) {
+                            return getNewLatestEntryFuture(entityId, query);
+                        }
+                        return Futures.immediateFuture(null);
+                    }, service);
+
+                    try {
+                        resultFuture.set(savedLatestFuture.get());
+                    } catch (InterruptedException | ExecutionException e) {
+                        log.warn("Could not get latest saved value for [{}], {}", entityId, query.getKey(), e);
+                    }
+                } else {
+                    resultFuture.set(null);
+                }
+            }
+
+            @Override
+            public void onFailure(Throwable t) {
+                log.warn("[{}] Failed to process remove of the latest value", entityId, t);
+            }
        });
+        return resultFuture;
+    }
+
+    private ListenableFuture<Void> getNewLatestEntryFuture(EntityId entityId, DeleteTsKvQuery query) {
+        long startTs = 0;
+        long endTs = query.getStartTs() - 1;
+        ReadTsKvQuery findNewLatestQuery = new BaseReadTsKvQuery(query.getKey(), startTs, endTs, endTs - startTs, 1,
+                Aggregation.NONE, DESC_ORDER);
+        ListenableFuture<List<TsKvEntry>> future = findAllAsync(entityId, findNewLatestQuery);
+
+        return Futures.transformAsync(future, entryList -> {
+            if (entryList.size() == 1) {
+                return saveLatest(entityId, entryList.get(0));
+            } else {
+                log.trace("Could not find new latest value for [{}], key - {}", entityId, query.getKey());
+            }
+            return Futures.immediateFuture(null);
+        }, service);
    }

    @Override
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/TsKvRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/TsKvRepository.java
@ -47,7 +47,7 @@ public interface TsKvRepository extends CrudRepository<TsKvEntity, TsKvComposite
    @Modifying
    @Query("DELETE FROM TsKvEntity tskv WHERE tskv.entityId = :entityId " +
            "AND tskv.entityType = :entityType AND tskv.key = :entityKey " +
-            "AND tskv.ts > :startTs AND tskv.ts < :endTs")
+            "AND tskv.ts > :startTs AND tskv.ts <= :endTs")
    void delete(@Param("entityId") String entityId,
                @Param("entityType") EntityType entityType,
                @Param("entityKey") String key,
--- a/dao/src/main/java/org/thingsboard/server/dao/timeseries/CassandraBaseTimeseriesDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/timeseries/CassandraBaseTimeseriesDao.java
@ -48,7 +48,6 @@ import org.thingsboard.server.common.data.kv.StringDataEntry;
 import org.thingsboard.server.common.data.kv.TsKvEntry;
 import org.thingsboard.server.dao.model.ModelConstants;
 import org.thingsboard.server.dao.nosql.CassandraAbstractAsyncDao;
-import org.thingsboard.server.dao.util.NoSqlDao;
 import org.thingsboard.server.dao.util.NoSqlTsDao;

 import javax.annotation.Nullable;
@ -62,6 +61,7 @@ import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
 import java.util.Optional;
+import java.util.concurrent.ExecutionException;
 import java.util.stream.Collectors;

 import static com.datastax.driver.core.querybuilder.QueryBuilder.eq;
@ -434,14 +434,14 @@ public class CassandraBaseTimeseriesDao extends CassandraAbstractAsyncDao implem
    public ListenableFuture<Void> removeLatest(EntityId entityId, DeleteTsKvQuery query) {
        ListenableFuture<TsKvEntry> latestEntryFuture = findLatest(entityId, query.getKey());

-        ListenableFuture<Boolean> booleanFuture = Futures.transformAsync(latestEntryFuture, latestEntry -> {
+        ListenableFuture<Boolean> booleanFuture = Futures.transform(latestEntryFuture, latestEntry -> {
            long ts = latestEntry.getTs();
-            if (ts >= query.getStartTs() && ts <= query.getEndTs()) {
-                return Futures.immediateFuture(true);
+            if (ts > query.getStartTs() && ts <= query.getEndTs()) {
+                return true;
            } else {
                log.trace("Won't be deleted latest value for [{}], key - {}", entityId, query.getKey());
            }
-            return Futures.immediateFuture(false);
+            return false;
        }, readResultsProcessingExecutor);

        ListenableFuture<Void> removedLatestFuture = Futures.transformAsync(booleanFuture, isRemove -> {
@ -451,18 +451,34 @@ public class CassandraBaseTimeseriesDao extends CassandraAbstractAsyncDao implem
            return Futures.immediateFuture(null);
        }, readResultsProcessingExecutor);

-        if (query.getRewriteLatestIfDeleted()) {
-            ListenableFuture<Void> savedLatestFuture = Futures.transformAsync(booleanFuture, isRemove -> {
-                if (isRemove) {
-                    return getNewLatestEntryFuture(entityId, query);
-                }
-                return Futures.immediateFuture(null);
-            }, readResultsProcessingExecutor);
+        final SimpleListenableFuture<Void> resultFuture = new SimpleListenableFuture<>();
+        Futures.addCallback(removedLatestFuture, new FutureCallback<Void>() {
+            @Override
+            public void onSuccess(@Nullable Void result) {
+                if (query.getRewriteLatestIfDeleted()) {
+                    ListenableFuture<Void> savedLatestFuture = Futures.transformAsync(booleanFuture, isRemove -> {
+                        if (isRemove) {
+                            return getNewLatestEntryFuture(entityId, query);
+                        }
+                        return Futures.immediateFuture(null);
+                    }, readResultsProcessingExecutor);

-            return Futures.transformAsync(Futures.allAsList(Arrays.asList(savedLatestFuture, removedLatestFuture)),
-                    list -> Futures.immediateFuture(null), readResultsProcessingExecutor);
-        }
-        return removedLatestFuture;
+                    try {
+                        resultFuture.set(savedLatestFuture.get());
+                    } catch (InterruptedException | ExecutionException e) {
+                        log.warn("Could not get latest saved value for [{}], {}", entityId, query.getKey(), e);
+                    }
+                } else {
+                    resultFuture.set(null);
+                }
+            }
+
+            @Override
+            public void onFailure(Throwable t) {
+                log.warn("[{}] Failed to process remove of the latest value", entityId, t);
+            }
+        });
+        return resultFuture;
    }

    private ListenableFuture<Void> getNewLatestEntryFuture(EntityId entityId, DeleteTsKvQuery query) {
--- a/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/BaseTimeseriesServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/BaseTimeseriesServiceTest.java
@ -152,7 +152,7 @@ public abstract class BaseTimeseriesServiceTest extends AbstractServiceTest {
    }

    @Test
-    public void testDeleteDeviceTsData() throws Exception {
+    public void testDeleteDeviceTsDataWithoutOverwritingLatest() throws Exception {
        DeviceId deviceId = new DeviceId(UUIDs.timeBased());

        saveEntries(deviceId, 10000);
@ -171,6 +171,26 @@ public abstract class BaseTimeseriesServiceTest extends AbstractServiceTest {
        Assert.assertEquals(null, latest.get(0).getValueAsString());
    }

+    @Test
+    public void testDeleteDeviceTsDataWithOverwritingLatest() throws Exception {
+        DeviceId deviceId = new DeviceId(UUIDs.timeBased());
+
+        saveEntries(deviceId, 10000);
+        saveEntries(deviceId, 20000);
+        saveEntries(deviceId, 30000);
+        saveEntries(deviceId, 40000);
+
+        tsService.remove(deviceId, Collections.singletonList(
+                new BaseDeleteTsKvQuery(STRING_KEY, 25000, 45000, true))).get();
+
+        List<TsKvEntry> list = tsService.findAll(deviceId, Collections.singletonList(
+                new BaseReadTsKvQuery(STRING_KEY, 5000, 45000, 10000, 10, Aggregation.NONE))).get();
+        Assert.assertEquals(2, list.size());
+
+        List<TsKvEntry> latest = tsService.findLatest(deviceId, Collections.singletonList(STRING_KEY)).get();
+        Assert.assertEquals(20000, latest.get(0).getTs());
+    }
+
    @Test
    public void testFindDeviceTsData() throws Exception {
        DeviceId deviceId = new DeviceId(UUIDs.timeBased());