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Merge pull request #5569 from dmytro-landiak/save-ts-no-latest 

[3.3.3] Save timeseries without latest persistence
pull/5744/head
Igor Kulikov 5 years ago
committed by GitHub
parent
3c75bdf51f 11f0916b34
commit
ab2a7e4357
No known key found for this signature in database GPG Key ID: 4AEE18F83AFDEB23
7 changed files with 148 additions and 58 deletions
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  1. 58
      application/src/main/java/org/thingsboard/server/service/telemetry/DefaultTelemetrySubscriptionService.java
  2. 2
      common/dao-api/src/main/java/org/thingsboard/server/dao/timeseries/TimeseriesService.java
  3. 29
      dao/src/main/java/org/thingsboard/server/dao/timeseries/BaseTimeseriesService.java
  4. 98
      dao/src/test/java/org/thingsboard/server/dao/service/timeseries/BaseTimeseriesServiceTest.java
  5. 2
      rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineTelemetryService.java
  6. 15
      rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgTimeseriesNode.java
  7. 2
      rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgTimeseriesNodeConfiguration.java

58
application/src/main/java/org/thingsboard/server/service/telemetry/DefaultTelemetrySubscriptionService.java
View File

@ -20,8 +20,10 @@ import com.google.common.util.concurrent.Futures;
import com.google.common.util.concurrent.ListenableFuture; import com.google.common.util.concurrent.ListenableFuture;
import com.google.common.util.concurrent.MoreExecutors; import com.google.common.util.concurrent.MoreExecutors;
import lombok.extern.slf4j.Slf4j; import lombok.extern.slf4j.Slf4j;
import org.jetbrains.annotations.NotNull;
import org.springframework.stereotype.Service; import org.springframework.stereotype.Service;
import org.thingsboard.common.util.ThingsBoardThreadFactory; import org.thingsboard.common.util.ThingsBoardThreadFactory;
import org.thingsboard.server.cluster.TbClusterService;
import org.thingsboard.server.common.data.ApiUsageRecordKey; import org.thingsboard.server.common.data.ApiUsageRecordKey;
import org.thingsboard.server.common.data.EntityType; import org.thingsboard.server.common.data.EntityType;
import org.thingsboard.server.common.data.EntityView; import org.thingsboard.server.common.data.EntityView;
@ -45,7 +47,6 @@ import org.thingsboard.server.gen.transport.TransportProtos;
import org.thingsboard.server.queue.discovery.PartitionService; import org.thingsboard.server.queue.discovery.PartitionService;
import org.thingsboard.server.queue.usagestats.TbApiUsageClient; import org.thingsboard.server.queue.usagestats.TbApiUsageClient;
import org.thingsboard.server.service.apiusage.TbApiUsageStateService; import org.thingsboard.server.service.apiusage.TbApiUsageStateService;
import org.thingsboard.server.cluster.TbClusterService;
import org.thingsboard.server.service.subscription.TbSubscriptionUtils; import org.thingsboard.server.service.subscription.TbSubscriptionUtils;
import javax.annotation.Nullable; import javax.annotation.Nullable;
@ -118,28 +119,46 @@ public class DefaultTelemetrySubscriptionService extends AbstractSubscriptionSer
@Override @Override
public void saveAndNotify(TenantId tenantId, CustomerId customerId, EntityId entityId, List<TsKvEntry> ts, long ttl, FutureCallback<Void> callback) { public void saveAndNotify(TenantId tenantId, CustomerId customerId, EntityId entityId, List<TsKvEntry> ts, long ttl, FutureCallback<Void> callback) {
doSaveAndNotify(tenantId, customerId, entityId, ts, ttl, callback, true);
}
@Override
public void saveWithoutLatestAndNotify(TenantId tenantId, CustomerId customerId, EntityId entityId, List<TsKvEntry> ts, long ttl, FutureCallback<Void> callback) {
doSaveAndNotify(tenantId, customerId, entityId, ts, ttl, callback, false);
}
private void doSaveAndNotify(TenantId tenantId, CustomerId customerId, EntityId entityId, List<TsKvEntry> ts, long ttl, FutureCallback<Void> callback, boolean saveLatest) {
checkInternalEntity(entityId); checkInternalEntity(entityId);
boolean sysTenant = TenantId.SYS_TENANT_ID.equals(tenantId) || tenantId == null; boolean sysTenant = TenantId.SYS_TENANT_ID.equals(tenantId) || tenantId == null;
if (sysTenant || apiUsageStateService.getApiUsageState(tenantId).isDbStorageEnabled()) { if (sysTenant || apiUsageStateService.getApiUsageState(tenantId).isDbStorageEnabled()) {
saveAndNotifyInternal(tenantId, entityId, ts, ttl, new FutureCallback<Integer>() { if (saveLatest) {
@Override saveAndNotifyInternal(tenantId, entityId, ts, ttl, getCallback(tenantId, customerId, sysTenant, callback));
public void onSuccess(Integer result) { } else {
if (!sysTenant && result != null && result > 0) { saveWithoutLatestAndNotifyInternal(tenantId, entityId, ts, ttl, getCallback(tenantId, customerId, sysTenant, callback));
apiUsageClient.report(tenantId, customerId, ApiUsageRecordKey.STORAGE_DP_COUNT, result); }
}
callback.onSuccess(null);
}
@Override
public void onFailure(Throwable t) {
callback.onFailure(t);
}
});
} else { } else {
callback.onFailure(new RuntimeException("DB storage writes are disabled due to API limits!")); callback.onFailure(new RuntimeException("DB storage writes are disabled due to API limits!"));
} }
} }
@NotNull
private FutureCallback<Integer> getCallback(TenantId tenantId, CustomerId customerId, boolean sysTenant, FutureCallback<Void> callback) {
return new FutureCallback<>() {
@Override
public void onSuccess(Integer result) {
if (!sysTenant && result != null && result > 0) {
apiUsageClient.report(tenantId, customerId, ApiUsageRecordKey.STORAGE_DP_COUNT, result);
}
callback.onSuccess(null);
}
@Override
public void onFailure(Throwable t) {
callback.onFailure(t);
}
};
}
@Override @Override
public void saveAndNotifyInternal(TenantId tenantId, EntityId entityId, List<TsKvEntry> ts, FutureCallback<Integer> callback) { public void saveAndNotifyInternal(TenantId tenantId, EntityId entityId, List<TsKvEntry> ts, FutureCallback<Integer> callback) {
saveAndNotifyInternal(tenantId, entityId, ts, 0L, callback); saveAndNotifyInternal(tenantId, entityId, ts, 0L, callback);
@ -148,6 +167,15 @@ public class DefaultTelemetrySubscriptionService extends AbstractSubscriptionSer
@Override @Override
public void saveAndNotifyInternal(TenantId tenantId, EntityId entityId, List<TsKvEntry> ts, long ttl, FutureCallback<Integer> callback) { public void saveAndNotifyInternal(TenantId tenantId, EntityId entityId, List<TsKvEntry> ts, long ttl, FutureCallback<Integer> callback) {
ListenableFuture<Integer> saveFuture = tsService.save(tenantId, entityId, ts, ttl); ListenableFuture<Integer> saveFuture = tsService.save(tenantId, entityId, ts, ttl);
addCallbacks(tenantId, entityId, ts, callback, saveFuture);
}
private void saveWithoutLatestAndNotifyInternal(TenantId tenantId, EntityId entityId, List<TsKvEntry> ts, long ttl, FutureCallback<Integer> callback) {
ListenableFuture<Integer> saveFuture = tsService.saveWithoutLatest(tenantId, entityId, ts, ttl);
addCallbacks(tenantId, entityId, ts, callback, saveFuture);
}
private void addCallbacks(TenantId tenantId, EntityId entityId, List<TsKvEntry> ts, FutureCallback<Integer> callback, ListenableFuture<Integer> saveFuture) {
addMainCallback(saveFuture, callback); addMainCallback(saveFuture, callback);
addWsCallback(saveFuture, success -> onTimeSeriesUpdate(tenantId, entityId, ts)); addWsCallback(saveFuture, success -> onTimeSeriesUpdate(tenantId, entityId, ts));
if (EntityType.DEVICE.equals(entityId.getEntityType()) || EntityType.ASSET.equals(entityId.getEntityType())) { if (EntityType.DEVICE.equals(entityId.getEntityType()) || EntityType.ASSET.equals(entityId.getEntityType())) {

2
common/dao-api/src/main/java/org/thingsboard/server/dao/timeseries/TimeseriesService.java
View File

@ -41,6 +41,8 @@ public interface TimeseriesService {
ListenableFuture<Integer> save(TenantId tenantId, EntityId entityId, List<TsKvEntry> tsKvEntry, long ttl); ListenableFuture<Integer> save(TenantId tenantId, EntityId entityId, List<TsKvEntry> tsKvEntry, long ttl);
ListenableFuture<Integer> saveWithoutLatest(TenantId tenantId, EntityId entityId, List<TsKvEntry> tsKvEntry, long ttl);
ListenableFuture<List<Void>> saveLatest(TenantId tenantId, EntityId entityId, List<TsKvEntry> tsKvEntry); ListenableFuture<List<Void>> saveLatest(TenantId tenantId, EntityId entityId, List<TsKvEntry> tsKvEntry);
ListenableFuture<List<Void>> remove(TenantId tenantId, EntityId entityId, List<DeleteTsKvQuery> queries); ListenableFuture<List<Void>> remove(TenantId tenantId, EntityId entityId, List<DeleteTsKvQuery> queries);

29
dao/src/main/java/org/thingsboard/server/dao/timeseries/BaseTimeseriesService.java
View File

@ -56,6 +56,7 @@ import static org.apache.commons.lang3.StringUtils.isBlank;
public class BaseTimeseriesService implements TimeseriesService { public class BaseTimeseriesService implements TimeseriesService {
private static final int INSERTS_PER_ENTRY = 3; private static final int INSERTS_PER_ENTRY = 3;
private static final int INSERTS_PER_ENTRY_WITHOUT_LATEST = 2;
private static final int DELETES_PER_ENTRY = INSERTS_PER_ENTRY; private static final int DELETES_PER_ENTRY = INSERTS_PER_ENTRY;
public static final Function<List<Integer>, Integer> SUM_ALL_INTEGERS = new Function<List<Integer>, Integer>() { public static final Function<List<Integer>, Integer> SUM_ALL_INTEGERS = new Function<List<Integer>, Integer>() {
@Override @Override
@ -144,12 +145,26 @@ public class BaseTimeseriesService implements TimeseriesService {
@Override @Override
public ListenableFuture<Integer> save(TenantId tenantId, EntityId entityId, List<TsKvEntry> tsKvEntries, long ttl) { public ListenableFuture<Integer> save(TenantId tenantId, EntityId entityId, List<TsKvEntry> tsKvEntries, long ttl) {
List<ListenableFuture<Integer>> futures = Lists.newArrayListWithExpectedSize(tsKvEntries.size() * INSERTS_PER_ENTRY); return doSave(tenantId, entityId, tsKvEntries, ttl, true);
}
@Override
public ListenableFuture<Integer> saveWithoutLatest(TenantId tenantId, EntityId entityId, List<TsKvEntry> tsKvEntries, long ttl) {
return doSave(tenantId, entityId, tsKvEntries, ttl, false);
}
private ListenableFuture<Integer> doSave(TenantId tenantId, EntityId entityId, List<TsKvEntry> tsKvEntries, long ttl, boolean saveLatest) {
int inserts = saveLatest ? INSERTS_PER_ENTRY : INSERTS_PER_ENTRY_WITHOUT_LATEST;
List<ListenableFuture<Integer>> futures = Lists.newArrayListWithExpectedSize(tsKvEntries.size() * inserts);
for (TsKvEntry tsKvEntry : tsKvEntries) { for (TsKvEntry tsKvEntry : tsKvEntries) {
if (tsKvEntry == null) { if (tsKvEntry == null) {
throw new IncorrectParameterException("Key value entry can't be null"); throw new IncorrectParameterException("Key value entry can't be null");
} }
saveAndRegisterFutures(tenantId, futures, entityId, tsKvEntry, ttl); if (saveLatest) {
saveAndRegisterFutures(tenantId, futures, entityId, tsKvEntry, ttl);
} else {
saveWithoutLatestAndRegisterFutures(tenantId, futures, entityId, tsKvEntry, ttl);
}
} }
return Futures.transform(Futures.allAsList(futures), SUM_ALL_INTEGERS, MoreExecutors.directExecutor()); return Futures.transform(Futures.allAsList(futures), SUM_ALL_INTEGERS, MoreExecutors.directExecutor());
} }
@ -167,11 +182,19 @@ public class BaseTimeseriesService implements TimeseriesService {
} }
private void saveAndRegisterFutures(TenantId tenantId, List<ListenableFuture<Integer>> futures, EntityId entityId, TsKvEntry tsKvEntry, long ttl) { private void saveAndRegisterFutures(TenantId tenantId, List<ListenableFuture<Integer>> futures, EntityId entityId, TsKvEntry tsKvEntry, long ttl) {
doSaveAndRegisterFuturesFor(tenantId, futures, entityId, tsKvEntry, ttl);
futures.add(Futures.transform(timeseriesLatestDao.saveLatest(tenantId, entityId, tsKvEntry), v -> 0, MoreExecutors.directExecutor()));
}
private void saveWithoutLatestAndRegisterFutures(TenantId tenantId, List<ListenableFuture<Integer>> futures, EntityId entityId, TsKvEntry tsKvEntry, long ttl) {
doSaveAndRegisterFuturesFor(tenantId, futures, entityId, tsKvEntry, ttl);
}
private void doSaveAndRegisterFuturesFor(TenantId tenantId, List<ListenableFuture<Integer>> futures, EntityId entityId, TsKvEntry tsKvEntry, long ttl) {
if (entityId.getEntityType().equals(EntityType.ENTITY_VIEW)) { if (entityId.getEntityType().equals(EntityType.ENTITY_VIEW)) {
throw new IncorrectParameterException("Telemetry data can't be stored for entity view. Read only"); throw new IncorrectParameterException("Telemetry data can't be stored for entity view. Read only");
} }
futures.add(timeseriesDao.savePartition(tenantId, entityId, tsKvEntry.getTs(), tsKvEntry.getKey())); futures.add(timeseriesDao.savePartition(tenantId, entityId, tsKvEntry.getTs(), tsKvEntry.getKey()));
futures.add(Futures.transform(timeseriesLatestDao.saveLatest(tenantId, entityId, tsKvEntry), v -> 0, MoreExecutors.directExecutor()));
futures.add(timeseriesDao.save(tenantId, entityId, tsKvEntry, ttl)); futures.add(timeseriesDao.save(tenantId, entityId, tsKvEntry, ttl));
} }

98
dao/src/test/java/org/thingsboard/server/dao/service/timeseries/BaseTimeseriesServiceTest.java
View File

@ -17,7 +17,10 @@ package org.thingsboard.server.dao.service.timeseries;
import com.datastax.oss.driver.api.core.uuid.Uuids; import com.datastax.oss.driver.api.core.uuid.Uuids;
import lombok.extern.slf4j.Slf4j; import lombok.extern.slf4j.Slf4j;
import org.junit.*; import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.thingsboard.server.common.data.EntityView; import org.thingsboard.server.common.data.EntityView;
import org.thingsboard.server.common.data.Tenant; import org.thingsboard.server.common.data.Tenant;
import org.thingsboard.server.common.data.id.DeviceId; import org.thingsboard.server.common.data.id.DeviceId;
@ -42,6 +45,8 @@ import java.util.Arrays;
import java.util.Collections; import java.util.Collections;
import java.util.List; import java.util.List;
import java.util.concurrent.ExecutionException; import java.util.concurrent.ExecutionException;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;
import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull; import static org.junit.Assert.assertNotNull;
@ -52,6 +57,7 @@ import static org.junit.Assert.assertNotNull;
@Slf4j @Slf4j
public abstract class BaseTimeseriesServiceTest extends AbstractServiceTest { public abstract class BaseTimeseriesServiceTest extends AbstractServiceTest {
static final int MAX_TIMEOUT = 30;
private static final String STRING_KEY = "stringKey"; private static final String STRING_KEY = "stringKey";
private static final String LONG_KEY = "longKey"; private static final String LONG_KEY = "longKey";
@ -93,8 +99,8 @@ public abstract class BaseTimeseriesServiceTest extends AbstractServiceTest {
testLatestTsAndVerify(deviceId); testLatestTsAndVerify(deviceId);
} }
private void testLatestTsAndVerify(EntityId entityId) throws ExecutionException, InterruptedException { private void testLatestTsAndVerify(EntityId entityId) throws ExecutionException, InterruptedException, TimeoutException {
List<TsKvEntry> tsList = tsService.findAllLatest(tenantId, entityId).get(); List<TsKvEntry> tsList = tsService.findAllLatest(tenantId, entityId).get(MAX_TIMEOUT, TimeUnit.SECONDS);
assertNotNull(tsList); assertNotNull(tsList);
assertEquals(4, tsList.size()); assertEquals(4, tsList.size());
@ -134,11 +140,24 @@ public abstract class BaseTimeseriesServiceTest extends AbstractServiceTest {
saveEntries(deviceId, TS - 1); saveEntries(deviceId, TS - 1);
saveEntries(deviceId, TS); saveEntries(deviceId, TS);
List<TsKvEntry> entries = tsService.findLatest(tenantId, deviceId, Collections.singleton(STRING_KEY)).get(); List<TsKvEntry> entries = tsService.findLatest(tenantId, deviceId, Collections.singleton(STRING_KEY)).get(MAX_TIMEOUT, TimeUnit.SECONDS);
Assert.assertEquals(1, entries.size()); Assert.assertEquals(1, entries.size());
Assert.assertEquals(toTsEntry(TS, stringKvEntry), entries.get(0)); Assert.assertEquals(toTsEntry(TS, stringKvEntry), entries.get(0));
} }
@Test
public void testFindLatestWithoutLatestUpdate() throws Exception {
DeviceId deviceId = new DeviceId(Uuids.timeBased());
saveEntries(deviceId, TS - 2);
saveEntries(deviceId, TS - 1);
saveEntriesWithoutLatest(deviceId, TS);
List<TsKvEntry> entries = tsService.findLatest(tenantId, deviceId, Collections.singleton(STRING_KEY)).get(MAX_TIMEOUT, TimeUnit.SECONDS);
Assert.assertEquals(1, entries.size());
Assert.assertEquals(toTsEntry(TS - 1, stringKvEntry), entries.get(0));
}
@Test @Test
public void testFindByQueryAscOrder() throws Exception { public void testFindByQueryAscOrder() throws Exception {
DeviceId deviceId = new DeviceId(Uuids.timeBased()); DeviceId deviceId = new DeviceId(Uuids.timeBased());
@ -150,7 +169,7 @@ public abstract class BaseTimeseriesServiceTest extends AbstractServiceTest {
List<ReadTsKvQuery> queries = new ArrayList<>(); List<ReadTsKvQuery> queries = new ArrayList<>();
queries.add(new BaseReadTsKvQuery(STRING_KEY, TS - 3, TS, 0, 1000, Aggregation.NONE, "ASC")); queries.add(new BaseReadTsKvQuery(STRING_KEY, TS - 3, TS, 0, 1000, Aggregation.NONE, "ASC"));
List<TsKvEntry> entries = tsService.findAll(tenantId, deviceId, queries).get(); List<TsKvEntry> entries = tsService.findAll(tenantId, deviceId, queries).get(MAX_TIMEOUT, TimeUnit.SECONDS);
Assert.assertEquals(3, entries.size()); Assert.assertEquals(3, entries.size());
Assert.assertEquals(toTsEntry(TS - 3, stringKvEntry), entries.get(0)); Assert.assertEquals(toTsEntry(TS - 3, stringKvEntry), entries.get(0));
Assert.assertEquals(toTsEntry(TS - 2, stringKvEntry), entries.get(1)); Assert.assertEquals(toTsEntry(TS - 2, stringKvEntry), entries.get(1));
@ -158,7 +177,7 @@ public abstract class BaseTimeseriesServiceTest extends AbstractServiceTest {
EntityView entityView = saveAndCreateEntityView(deviceId, Arrays.asList(STRING_KEY)); EntityView entityView = saveAndCreateEntityView(deviceId, Arrays.asList(STRING_KEY));
entries = tsService.findAll(tenantId, entityView.getId(), queries).get(); entries = tsService.findAll(tenantId, entityView.getId(), queries).get(MAX_TIMEOUT, TimeUnit.SECONDS);
Assert.assertEquals(3, entries.size()); Assert.assertEquals(3, entries.size());
Assert.assertEquals(toTsEntry(TS - 3, stringKvEntry), entries.get(0)); Assert.assertEquals(toTsEntry(TS - 3, stringKvEntry), entries.get(0));
Assert.assertEquals(toTsEntry(TS - 2, stringKvEntry), entries.get(1)); Assert.assertEquals(toTsEntry(TS - 2, stringKvEntry), entries.get(1));
@ -176,7 +195,7 @@ public abstract class BaseTimeseriesServiceTest extends AbstractServiceTest {
List<ReadTsKvQuery> queries = new ArrayList<>(); List<ReadTsKvQuery> queries = new ArrayList<>();
queries.add(new BaseReadTsKvQuery(STRING_KEY, TS - 3, TS, 0, 1000, Aggregation.NONE, "DESC")); queries.add(new BaseReadTsKvQuery(STRING_KEY, TS - 3, TS, 0, 1000, Aggregation.NONE, "DESC"));
List<TsKvEntry> entries = tsService.findAll(tenantId, deviceId, queries).get(); List<TsKvEntry> entries = tsService.findAll(tenantId, deviceId, queries).get(MAX_TIMEOUT, TimeUnit.SECONDS);
Assert.assertEquals(3, entries.size()); Assert.assertEquals(3, entries.size());
Assert.assertEquals(toTsEntry(TS - 1, stringKvEntry), entries.get(0)); Assert.assertEquals(toTsEntry(TS - 1, stringKvEntry), entries.get(0));
Assert.assertEquals(toTsEntry(TS - 2, stringKvEntry), entries.get(1)); Assert.assertEquals(toTsEntry(TS - 2, stringKvEntry), entries.get(1));
@ -184,7 +203,7 @@ public abstract class BaseTimeseriesServiceTest extends AbstractServiceTest {
EntityView entityView = saveAndCreateEntityView(deviceId, Arrays.asList(STRING_KEY)); EntityView entityView = saveAndCreateEntityView(deviceId, Arrays.asList(STRING_KEY));
entries = tsService.findAll(tenantId, entityView.getId(), queries).get(); entries = tsService.findAll(tenantId, entityView.getId(), queries).get(MAX_TIMEOUT, TimeUnit.SECONDS);
Assert.assertEquals(3, entries.size()); Assert.assertEquals(3, entries.size());
Assert.assertEquals(toTsEntry(TS - 1, stringKvEntry), entries.get(0)); Assert.assertEquals(toTsEntry(TS - 1, stringKvEntry), entries.get(0));
Assert.assertEquals(toTsEntry(TS - 2, stringKvEntry), entries.get(1)); Assert.assertEquals(toTsEntry(TS - 2, stringKvEntry), entries.get(1));
@ -201,13 +220,13 @@ public abstract class BaseTimeseriesServiceTest extends AbstractServiceTest {
saveEntries(deviceId, 40000); saveEntries(deviceId, 40000);
tsService.remove(tenantId, deviceId, Collections.singletonList( tsService.remove(tenantId, deviceId, Collections.singletonList(
new BaseDeleteTsKvQuery(STRING_KEY, 25000, 45000, true))).get(); new BaseDeleteTsKvQuery(STRING_KEY, 25000, 45000, true))).get(MAX_TIMEOUT, TimeUnit.SECONDS);
List<TsKvEntry> list = tsService.findAll(tenantId, deviceId, Collections.singletonList( List<TsKvEntry> list = tsService.findAll(tenantId, deviceId, Collections.singletonList(
new BaseReadTsKvQuery(STRING_KEY, 5000, 45000, 10000, 10, Aggregation.NONE))).get(); new BaseReadTsKvQuery(STRING_KEY, 5000, 45000, 10000, 10, Aggregation.NONE))).get(MAX_TIMEOUT, TimeUnit.SECONDS);
Assert.assertEquals(2, list.size()); Assert.assertEquals(2, list.size());
List<TsKvEntry> latest = tsService.findLatest(tenantId, deviceId, Collections.singletonList(STRING_KEY)).get(); List<TsKvEntry> latest = tsService.findLatest(tenantId, deviceId, Collections.singletonList(STRING_KEY)).get(MAX_TIMEOUT, TimeUnit.SECONDS);
Assert.assertEquals(20000, latest.get(0).getTs()); Assert.assertEquals(20000, latest.get(0).getTs());
} }
@ -226,7 +245,7 @@ public abstract class BaseTimeseriesServiceTest extends AbstractServiceTest {
entries.add(save(deviceId, 55000, 600)); entries.add(save(deviceId, 55000, 600));
List<TsKvEntry> list = tsService.findAll(tenantId, deviceId, Collections.singletonList(new BaseReadTsKvQuery(LONG_KEY, 0, List<TsKvEntry> list = tsService.findAll(tenantId, deviceId, Collections.singletonList(new BaseReadTsKvQuery(LONG_KEY, 0,
60000, 20000, 3, Aggregation.NONE))).get(); 60000, 20000, 3, Aggregation.NONE))).get(MAX_TIMEOUT, TimeUnit.SECONDS);
assertEquals(3, list.size()); assertEquals(3, list.size());
assertEquals(55000, list.get(0).getTs()); assertEquals(55000, list.get(0).getTs());
assertEquals(java.util.Optional.of(600L), list.get(0).getLongValue()); assertEquals(java.util.Optional.of(600L), list.get(0).getLongValue());
@ -238,7 +257,7 @@ public abstract class BaseTimeseriesServiceTest extends AbstractServiceTest {
assertEquals(java.util.Optional.of(400L), list.get(2).getLongValue()); assertEquals(java.util.Optional.of(400L), list.get(2).getLongValue());
list = tsService.findAll(tenantId, deviceId, Collections.singletonList(new BaseReadTsKvQuery(LONG_KEY, 0, list = tsService.findAll(tenantId, deviceId, Collections.singletonList(new BaseReadTsKvQuery(LONG_KEY, 0,
60000, 20000, 3, Aggregation.AVG))).get(); 60000, 20000, 3, Aggregation.AVG))).get(MAX_TIMEOUT, TimeUnit.SECONDS);
assertEquals(3, list.size()); assertEquals(3, list.size());
assertEquals(10000, list.get(0).getTs()); assertEquals(10000, list.get(0).getTs());
assertEquals(java.util.Optional.of(150.0), list.get(0).getDoubleValue()); assertEquals(java.util.Optional.of(150.0), list.get(0).getDoubleValue());
@ -250,7 +269,7 @@ public abstract class BaseTimeseriesServiceTest extends AbstractServiceTest {
assertEquals(java.util.Optional.of(550.0), list.get(2).getDoubleValue()); assertEquals(java.util.Optional.of(550.0), list.get(2).getDoubleValue());
list = tsService.findAll(tenantId, deviceId, Collections.singletonList(new BaseReadTsKvQuery(LONG_KEY, 0, list = tsService.findAll(tenantId, deviceId, Collections.singletonList(new BaseReadTsKvQuery(LONG_KEY, 0,
60000, 20000, 3, Aggregation.SUM))).get(); 60000, 20000, 3, Aggregation.SUM))).get(MAX_TIMEOUT, TimeUnit.SECONDS);
assertEquals(3, list.size()); assertEquals(3, list.size());
assertEquals(10000, list.get(0).getTs()); assertEquals(10000, list.get(0).getTs());
@ -263,7 +282,7 @@ public abstract class BaseTimeseriesServiceTest extends AbstractServiceTest {
assertEquals(java.util.Optional.of(1100L), list.get(2).getLongValue()); assertEquals(java.util.Optional.of(1100L), list.get(2).getLongValue());
list = tsService.findAll(tenantId, deviceId, Collections.singletonList(new BaseReadTsKvQuery(LONG_KEY, 0, list = tsService.findAll(tenantId, deviceId, Collections.singletonList(new BaseReadTsKvQuery(LONG_KEY, 0,
60000, 20000, 3, Aggregation.MIN))).get(); 60000, 20000, 3, Aggregation.MIN))).get(MAX_TIMEOUT, TimeUnit.SECONDS);
assertEquals(3, list.size()); assertEquals(3, list.size());
assertEquals(10000, list.get(0).getTs()); assertEquals(10000, list.get(0).getTs());
@ -276,7 +295,7 @@ public abstract class BaseTimeseriesServiceTest extends AbstractServiceTest {
assertEquals(java.util.Optional.of(500L), list.get(2).getLongValue()); assertEquals(java.util.Optional.of(500L), list.get(2).getLongValue());
list = tsService.findAll(tenantId, deviceId, Collections.singletonList(new BaseReadTsKvQuery(LONG_KEY, 0, list = tsService.findAll(tenantId, deviceId, Collections.singletonList(new BaseReadTsKvQuery(LONG_KEY, 0,
60000, 20000, 3, Aggregation.MAX))).get(); 60000, 20000, 3, Aggregation.MAX))).get(MAX_TIMEOUT, TimeUnit.SECONDS);
assertEquals(3, list.size()); assertEquals(3, list.size());
assertEquals(10000, list.get(0).getTs()); assertEquals(10000, list.get(0).getTs());
@ -289,7 +308,7 @@ public abstract class BaseTimeseriesServiceTest extends AbstractServiceTest {
assertEquals(java.util.Optional.of(600L), list.get(2).getLongValue()); assertEquals(java.util.Optional.of(600L), list.get(2).getLongValue());
list = tsService.findAll(tenantId, deviceId, Collections.singletonList(new BaseReadTsKvQuery(LONG_KEY, 0, list = tsService.findAll(tenantId, deviceId, Collections.singletonList(new BaseReadTsKvQuery(LONG_KEY, 0,
60000, 20000, 3, Aggregation.COUNT))).get(); 60000, 20000, 3, Aggregation.COUNT))).get(MAX_TIMEOUT, TimeUnit.SECONDS);
assertEquals(3, list.size()); assertEquals(3, list.size());
assertEquals(10000, list.get(0).getTs()); assertEquals(10000, list.get(0).getTs());
@ -310,7 +329,7 @@ public abstract class BaseTimeseriesServiceTest extends AbstractServiceTest {
entries.add(save(deviceId, 115000, "C2")); entries.add(save(deviceId, 115000, "C2"));
list = tsService.findAll(tenantId, deviceId, Collections.singletonList(new BaseReadTsKvQuery(LONG_KEY, 60000, list = tsService.findAll(tenantId, deviceId, Collections.singletonList(new BaseReadTsKvQuery(LONG_KEY, 60000,
120000, 20000, 3, Aggregation.NONE))).get(); 120000, 20000, 3, Aggregation.NONE))).get(MAX_TIMEOUT, TimeUnit.SECONDS);
assertEquals(3, list.size()); assertEquals(3, list.size());
assertEquals(115000, list.get(0).getTs()); assertEquals(115000, list.get(0).getTs());
assertEquals(java.util.Optional.of("C2"), list.get(0).getStrValue()); assertEquals(java.util.Optional.of("C2"), list.get(0).getStrValue());
@ -323,7 +342,7 @@ public abstract class BaseTimeseriesServiceTest extends AbstractServiceTest {
list = tsService.findAll(tenantId, deviceId, Collections.singletonList(new BaseReadTsKvQuery(LONG_KEY, 60000, list = tsService.findAll(tenantId, deviceId, Collections.singletonList(new BaseReadTsKvQuery(LONG_KEY, 60000,
120000, 20000, 3, Aggregation.MIN))).get(); 120000, 20000, 3, Aggregation.MIN))).get(MAX_TIMEOUT, TimeUnit.SECONDS);
assertEquals(3, list.size()); assertEquals(3, list.size());
assertEquals(70000, list.get(0).getTs()); assertEquals(70000, list.get(0).getTs());
@ -336,7 +355,7 @@ public abstract class BaseTimeseriesServiceTest extends AbstractServiceTest {
assertEquals(java.util.Optional.of("C1"), list.get(2).getStrValue()); assertEquals(java.util.Optional.of("C1"), list.get(2).getStrValue());
list = tsService.findAll(tenantId, deviceId, Collections.singletonList(new BaseReadTsKvQuery(LONG_KEY, 60000, list = tsService.findAll(tenantId, deviceId, Collections.singletonList(new BaseReadTsKvQuery(LONG_KEY, 60000,
120000, 20000, 3, Aggregation.MAX))).get(); 120000, 20000, 3, Aggregation.MAX))).get(MAX_TIMEOUT, TimeUnit.SECONDS);
assertEquals(3, list.size()); assertEquals(3, list.size());
assertEquals(70000, list.get(0).getTs()); assertEquals(70000, list.get(0).getTs());
@ -349,7 +368,7 @@ public abstract class BaseTimeseriesServiceTest extends AbstractServiceTest {
assertEquals(java.util.Optional.of("C2"), list.get(2).getStrValue()); assertEquals(java.util.Optional.of("C2"), list.get(2).getStrValue());
list = tsService.findAll(tenantId, deviceId, Collections.singletonList(new BaseReadTsKvQuery(LONG_KEY, 60000, list = tsService.findAll(tenantId, deviceId, Collections.singletonList(new BaseReadTsKvQuery(LONG_KEY, 60000,
120000, 20000, 3, Aggregation.COUNT))).get(); 120000, 20000, 3, Aggregation.COUNT))).get(MAX_TIMEOUT, TimeUnit.SECONDS);
assertEquals(3, list.size()); assertEquals(3, list.size());
assertEquals(70000, list.get(0).getTs()); assertEquals(70000, list.get(0).getTs());
@ -377,7 +396,7 @@ public abstract class BaseTimeseriesServiceTest extends AbstractServiceTest {
entries.add(save(deviceId, 55000, 600.0)); entries.add(save(deviceId, 55000, 600.0));
List<TsKvEntry> list = tsService.findAll(tenantId, deviceId, Collections.singletonList(new BaseReadTsKvQuery(LONG_KEY, 0, List<TsKvEntry> list = tsService.findAll(tenantId, deviceId, Collections.singletonList(new BaseReadTsKvQuery(LONG_KEY, 0,
60000, 20000, 3, Aggregation.NONE))).get(); 60000, 20000, 3, Aggregation.NONE))).get(MAX_TIMEOUT, TimeUnit.SECONDS);
assertEquals(3, list.size()); assertEquals(3, list.size());
assertEquals(55000, list.get(0).getTs()); assertEquals(55000, list.get(0).getTs());
assertEquals(java.util.Optional.of(600.0), list.get(0).getDoubleValue()); assertEquals(java.util.Optional.of(600.0), list.get(0).getDoubleValue());
@ -389,7 +408,7 @@ public abstract class BaseTimeseriesServiceTest extends AbstractServiceTest {
assertEquals(java.util.Optional.of(400.0), list.get(2).getDoubleValue()); assertEquals(java.util.Optional.of(400.0), list.get(2).getDoubleValue());
list = tsService.findAll(tenantId, deviceId, Collections.singletonList(new BaseReadTsKvQuery(LONG_KEY, 0, list = tsService.findAll(tenantId, deviceId, Collections.singletonList(new BaseReadTsKvQuery(LONG_KEY, 0,
60000, 20000, 3, Aggregation.AVG))).get(); 60000, 20000, 3, Aggregation.AVG))).get(MAX_TIMEOUT, TimeUnit.SECONDS);
assertEquals(3, list.size()); assertEquals(3, list.size());
assertEquals(10000, list.get(0).getTs()); assertEquals(10000, list.get(0).getTs());
assertEquals(java.util.Optional.of(150.0), list.get(0).getDoubleValue()); assertEquals(java.util.Optional.of(150.0), list.get(0).getDoubleValue());
@ -401,7 +420,7 @@ public abstract class BaseTimeseriesServiceTest extends AbstractServiceTest {
assertEquals(java.util.Optional.of(550.0), list.get(2).getDoubleValue()); assertEquals(java.util.Optional.of(550.0), list.get(2).getDoubleValue());
list = tsService.findAll(tenantId, deviceId, Collections.singletonList(new BaseReadTsKvQuery(LONG_KEY, 0, list = tsService.findAll(tenantId, deviceId, Collections.singletonList(new BaseReadTsKvQuery(LONG_KEY, 0,
60000, 20000, 3, Aggregation.SUM))).get(); 60000, 20000, 3, Aggregation.SUM))).get(MAX_TIMEOUT, TimeUnit.SECONDS);
assertEquals(3, list.size()); assertEquals(3, list.size());
assertEquals(10000, list.get(0).getTs()); assertEquals(10000, list.get(0).getTs());
@ -414,7 +433,7 @@ public abstract class BaseTimeseriesServiceTest extends AbstractServiceTest {
assertEquals(java.util.Optional.of(1100.0), list.get(2).getDoubleValue()); assertEquals(java.util.Optional.of(1100.0), list.get(2).getDoubleValue());
list = tsService.findAll(tenantId, deviceId, Collections.singletonList(new BaseReadTsKvQuery(LONG_KEY, 0, list = tsService.findAll(tenantId, deviceId, Collections.singletonList(new BaseReadTsKvQuery(LONG_KEY, 0,
60000, 20000, 3, Aggregation.MIN))).get(); 60000, 20000, 3, Aggregation.MIN))).get(MAX_TIMEOUT, TimeUnit.SECONDS);
assertEquals(3, list.size()); assertEquals(3, list.size());
assertEquals(10000, list.get(0).getTs()); assertEquals(10000, list.get(0).getTs());
@ -427,7 +446,7 @@ public abstract class BaseTimeseriesServiceTest extends AbstractServiceTest {
assertEquals(java.util.Optional.of(500.0), list.get(2).getDoubleValue()); assertEquals(java.util.Optional.of(500.0), list.get(2).getDoubleValue());
list = tsService.findAll(tenantId, deviceId, Collections.singletonList(new BaseReadTsKvQuery(LONG_KEY, 0, list = tsService.findAll(tenantId, deviceId, Collections.singletonList(new BaseReadTsKvQuery(LONG_KEY, 0,
60000, 20000, 3, Aggregation.MAX))).get(); 60000, 20000, 3, Aggregation.MAX))).get(MAX_TIMEOUT, TimeUnit.SECONDS);
assertEquals(3, list.size()); assertEquals(3, list.size());
assertEquals(10000, list.get(0).getTs()); assertEquals(10000, list.get(0).getTs());
@ -440,7 +459,7 @@ public abstract class BaseTimeseriesServiceTest extends AbstractServiceTest {
assertEquals(java.util.Optional.of(600.0), list.get(2).getDoubleValue()); assertEquals(java.util.Optional.of(600.0), list.get(2).getDoubleValue());
list = tsService.findAll(tenantId, deviceId, Collections.singletonList(new BaseReadTsKvQuery(LONG_KEY, 0, list = tsService.findAll(tenantId, deviceId, Collections.singletonList(new BaseReadTsKvQuery(LONG_KEY, 0,
60000, 20000, 3, Aggregation.COUNT))).get(); 60000, 20000, 3, Aggregation.COUNT))).get(MAX_TIMEOUT, TimeUnit.SECONDS);
assertEquals(3, list.size()); assertEquals(3, list.size());
assertEquals(10000, list.get(0).getTs()); assertEquals(10000, list.get(0).getTs());
@ -455,28 +474,37 @@ public abstract class BaseTimeseriesServiceTest extends AbstractServiceTest {
private TsKvEntry save(DeviceId deviceId, long ts, long value) throws Exception { private TsKvEntry save(DeviceId deviceId, long ts, long value) throws Exception {
TsKvEntry entry = new BasicTsKvEntry(ts, new LongDataEntry(LONG_KEY, value)); TsKvEntry entry = new BasicTsKvEntry(ts, new LongDataEntry(LONG_KEY, value));
tsService.save(tenantId, deviceId, entry).get(); tsService.save(tenantId, deviceId, entry).get(MAX_TIMEOUT, TimeUnit.SECONDS);
return entry; return entry;
} }
private TsKvEntry save(DeviceId deviceId, long ts, double value) throws Exception { private TsKvEntry save(DeviceId deviceId, long ts, double value) throws Exception {
TsKvEntry entry = new BasicTsKvEntry(ts, new DoubleDataEntry(LONG_KEY, value)); TsKvEntry entry = new BasicTsKvEntry(ts, new DoubleDataEntry(LONG_KEY, value));
tsService.save(tenantId, deviceId, entry).get(); tsService.save(tenantId, deviceId, entry).get(MAX_TIMEOUT, TimeUnit.SECONDS);
return entry; return entry;
} }
private TsKvEntry save(DeviceId deviceId, long ts, String value) throws Exception { private TsKvEntry save(DeviceId deviceId, long ts, String value) throws Exception {
TsKvEntry entry = new BasicTsKvEntry(ts, new StringDataEntry(LONG_KEY, value)); TsKvEntry entry = new BasicTsKvEntry(ts, new StringDataEntry(LONG_KEY, value));
tsService.save(tenantId, deviceId, entry).get(); tsService.save(tenantId, deviceId, entry).get(MAX_TIMEOUT, TimeUnit.SECONDS);
return entry; return entry;
} }
private void saveEntries(DeviceId deviceId, long ts) throws ExecutionException, InterruptedException { private void saveEntries(DeviceId deviceId, long ts) throws ExecutionException, InterruptedException, TimeoutException {
tsService.save(tenantId, deviceId, toTsEntry(ts, stringKvEntry)).get(); tsService.save(tenantId, deviceId, toTsEntry(ts, stringKvEntry)).get(MAX_TIMEOUT, TimeUnit.SECONDS);
tsService.save(tenantId, deviceId, toTsEntry(ts, longKvEntry)).get(); tsService.save(tenantId, deviceId, toTsEntry(ts, longKvEntry)).get(MAX_TIMEOUT, TimeUnit.SECONDS);
tsService.save(tenantId, deviceId, toTsEntry(ts, doubleKvEntry)).get(); tsService.save(tenantId, deviceId, toTsEntry(ts, doubleKvEntry)).get(MAX_TIMEOUT, TimeUnit.SECONDS);
tsService.save(tenantId, deviceId, toTsEntry(ts, booleanKvEntry)).get(); tsService.save(tenantId, deviceId, toTsEntry(ts, booleanKvEntry)).get(MAX_TIMEOUT, TimeUnit.SECONDS);
}
private void saveEntriesWithoutLatest(DeviceId deviceId, long ts) throws ExecutionException, InterruptedException, TimeoutException {
List<TsKvEntry> tsKvEntry = List.of(
toTsEntry(ts, stringKvEntry),
toTsEntry(ts, longKvEntry),
toTsEntry(ts, doubleKvEntry),
toTsEntry(ts, booleanKvEntry));
tsService.saveWithoutLatest(tenantId, deviceId, tsKvEntry, 0).get(MAX_TIMEOUT, TimeUnit.SECONDS);
} }
private static TsKvEntry toTsEntry(long ts, KvEntry entry) { private static TsKvEntry toTsEntry(long ts, KvEntry entry) {

2
rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineTelemetryService.java
View File

@ -34,6 +34,8 @@ public interface RuleEngineTelemetryService {
void saveAndNotify(TenantId tenantId, CustomerId id, EntityId entityId, List<TsKvEntry> ts, long ttl, FutureCallback<Void> callback); void saveAndNotify(TenantId tenantId, CustomerId id, EntityId entityId, List<TsKvEntry> ts, long ttl, FutureCallback<Void> callback);
void saveWithoutLatestAndNotify(TenantId tenantId, CustomerId id, EntityId entityId, List<TsKvEntry> ts, long ttl, FutureCallback<Void> callback);
void saveAndNotify(TenantId tenantId, EntityId entityId, String scope, List<AttributeKvEntry> attributes, FutureCallback<Void> callback); void saveAndNotify(TenantId tenantId, EntityId entityId, String scope, List<AttributeKvEntry> attributes, FutureCallback<Void> callback);
void saveAndNotify(TenantId tenantId, EntityId entityId, String scope, List<AttributeKvEntry> attributes, boolean notifyDevice, FutureCallback<Void> callback); void saveAndNotify(TenantId tenantId, EntityId entityId, String scope, List<AttributeKvEntry> attributes, boolean notifyDevice, FutureCallback<Void> callback);

15
rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgTimeseriesNode.java
View File

@ -23,9 +23,8 @@ import org.thingsboard.rule.engine.api.TbContext;
import org.thingsboard.rule.engine.api.TbNode; import org.thingsboard.rule.engine.api.TbNode;
import org.thingsboard.rule.engine.api.TbNodeConfiguration; import org.thingsboard.rule.engine.api.TbNodeConfiguration;
import org.thingsboard.rule.engine.api.TbNodeException; import org.thingsboard.rule.engine.api.TbNodeException;
import org.thingsboard.server.common.data.TenantProfile;
import org.thingsboard.rule.engine.api.util.TbNodeUtils; import org.thingsboard.rule.engine.api.util.TbNodeUtils;
import org.thingsboard.server.common.data.id.CustomerId; import org.thingsboard.server.common.data.TenantProfile;
import org.thingsboard.server.common.data.kv.BasicTsKvEntry; import org.thingsboard.server.common.data.kv.BasicTsKvEntry;
import org.thingsboard.server.common.data.kv.KvEntry; import org.thingsboard.server.common.data.kv.KvEntry;
import org.thingsboard.server.common.data.kv.TsKvEntry; import org.thingsboard.server.common.data.kv.TsKvEntry;
@ -46,7 +45,9 @@ import java.util.concurrent.TimeUnit;
name = "save timeseries", name = "save timeseries",
configClazz = TbMsgTimeseriesNodeConfiguration.class, configClazz = TbMsgTimeseriesNodeConfiguration.class,
nodeDescription = "Saves timeseries data", nodeDescription = "Saves timeseries data",
nodeDetails = "Saves timeseries telemetry data based on configurable TTL parameter. Expects messages with 'POST_TELEMETRY_REQUEST' message type", nodeDetails = "Saves timeseries telemetry data based on configurable TTL parameter. Expects messages with 'POST_TELEMETRY_REQUEST' message type. " +
"Timestamp in milliseconds will be taken from metadata.ts, otherwise 'now' timestamp will be applied. " +
"Allows stopping updating values for incoming keys in the latest ts_kv table if 'skipLatestPersistence' is set to true.",
uiResources = {"static/rulenode/rulenode-core-config.js"}, uiResources = {"static/rulenode/rulenode-core-config.js"},
configDirective = "tbActionNodeTimeseriesConfig", configDirective = "tbActionNodeTimeseriesConfig",
icon = "file_upload" icon = "file_upload"
@ -94,7 +95,11 @@ public class TbMsgTimeseriesNode implements TbNode {
if (ttl == 0L) { if (ttl == 0L) {
ttl = tenantProfileDefaultStorageTtl; ttl = tenantProfileDefaultStorageTtl;
} }
ctx.getTelemetryService().saveAndNotify(ctx.getTenantId(), msg.getCustomerId(), msg.getOriginator(), tsKvEntryList, ttl, new TelemetryNodeCallback(ctx, msg)); if (config.isSkipLatestPersistence()) {
ctx.getTelemetryService().saveWithoutLatestAndNotify(ctx.getTenantId(), msg.getCustomerId(), msg.getOriginator(), tsKvEntryList, ttl, new TelemetryNodeCallback(ctx, msg));
} else {
ctx.getTelemetryService().saveAndNotify(ctx.getTenantId(), msg.getCustomerId(), msg.getOriginator(), tsKvEntryList, ttl, new TelemetryNodeCallback(ctx, msg));
}
} }
public static long getTs(TbMsg msg) { public static long getTs(TbMsg msg) {
@ -103,7 +108,7 @@ public class TbMsgTimeseriesNode implements TbNode {
if (!StringUtils.isEmpty(tsStr)) { if (!StringUtils.isEmpty(tsStr)) {
try { try {
ts = Long.parseLong(tsStr); ts = Long.parseLong(tsStr);
} catch (NumberFormatException e) { } catch (NumberFormatException ignored) {
} }
} else { } else {
ts = msg.getTs(); ts = msg.getTs();

2
rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgTimeseriesNodeConfiguration.java
View File

@ -22,11 +22,13 @@ import org.thingsboard.rule.engine.api.NodeConfiguration;
public class TbMsgTimeseriesNodeConfiguration implements NodeConfiguration<TbMsgTimeseriesNodeConfiguration> { public class TbMsgTimeseriesNodeConfiguration implements NodeConfiguration<TbMsgTimeseriesNodeConfiguration> {
private long defaultTTL; private long defaultTTL;
private boolean skipLatestPersistence;
@Override @Override
public TbMsgTimeseriesNodeConfiguration defaultConfiguration() { public TbMsgTimeseriesNodeConfiguration defaultConfiguration() {
TbMsgTimeseriesNodeConfiguration configuration = new TbMsgTimeseriesNodeConfiguration(); TbMsgTimeseriesNodeConfiguration configuration = new TbMsgTimeseriesNodeConfiguration();
configuration.setDefaultTTL(0L); configuration.setDefaultTTL(0L);
configuration.setSkipLatestPersistence(false);
return configuration; return configuration;
} }
} }

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