changed log level and wrote description for yml variables

application/src/main/java/org/thingsboard/server/service/cf/DefaultCalculatedFieldCache.java

@@ -64,7 +64,7 @@ public class DefaultCalculatedFieldCache implements CalculatedFieldCache {
     private final ConcurrentMap<EntityId, List<CalculatedFieldLink>> entityIdCalculatedFieldLinks = new ConcurrentHashMap<>();
     private final ConcurrentMap<CalculatedFieldId, CalculatedFieldCtx> calculatedFieldsCtx = new ConcurrentHashMap<>();
 
-    @Value("${calculatedField.initFetchPackSize:50000}")
+    @Value("${queue.calculated_fields.init_fetch_pack_size:50000}")
     @Getter
     private int initFetchPackSize;
 

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

@@ -175,7 +175,7 @@ public class DefaultTbCalculatedFieldConsumerService extends AbstractPartitionBa
                 packSubmitFuture.cancel(true);
                 log.info("Timeout to process message: {}", pendingMsgHolder.getMsg());
             }
-            ctx.getAckMap().forEach((id, msg) -> log.debug("[{}] Timeout to process message: {}", id, msg.getValue()));
+            ctx.getAckMap().forEach((id, msg) -> log.warn("[{}] Timeout to process message: {}", id, msg.getValue()));
             ctx.getFailedMap().forEach((id, msg) -> log.warn("[{}] Failed to process message: {}", id, msg.getValue()));
         }
         consumer.commit();

application/src/main/resources/thingsboard.yml

@@ -1848,9 +1848,9 @@ queue:
     pool_size: "${TB_QUEUE_CF_POOL_SIZE:8}"
     # RocksDB path for storing CF states
     rocks_db_path: "${TB_QUEUE_CF_ROCKS_DB_PATH:${user.home}/.rocksdb/cf_states}"
-    # The fetch size specifies how many rows will be returned
+    # The fetch size specifies how many rows will be fetched from the database per request for initial fetching
     init_fetch_pack_size: "${TB_QUEUE_CF_FETCH_PACK_SIZE:50000}"
-    # The fetch size specifies how many rows will be returned
+    # The fetch size specifies how many rows will be fetched from the database per request for per-tenant fetching
     init_tenant_fetch_pack_size: "${TB_QUEUE_CF_TENANT_FETCH_PACK_SIZE:1000}"
   transport:
     # For high-priority notifications that require minimum latency and processing time

application/src/test/java/org/thingsboard/server/service/queue/DefaultTbCoreConsumerServiceTest.java

@@ -24,7 +24,6 @@ import org.junit.jupiter.api.extension.ExtendWith;
 import org.mockito.ArgumentCaptor;
 import org.mockito.Mock;
 import org.mockito.junit.jupiter.MockitoExtension;
-import org.slf4j.Logger;
 import org.springframework.test.util.ReflectionTestUtils;
 import org.thingsboard.server.common.data.id.DeviceId;
 import org.thingsboard.server.common.data.id.TenantId;
@@ -52,8 +51,6 @@ public class DefaultTbCoreConsumerServiceTest {
     private TbCoreConsumerStats statsMock;
     @Mock
     private RuleEngineCallService ruleEngineCallServiceMock;
-    @Mock
-    private Logger logMock;
 
     @Mock
     private TbCallback tbCallbackMock;
@@ -72,7 +69,6 @@ public class DefaultTbCoreConsumerServiceTest {
         executor = MoreExecutors.newDirectExecutorService();
         ReflectionTestUtils.setField(defaultTbCoreConsumerServiceMock, "stateService", stateServiceMock);
         ReflectionTestUtils.setField(defaultTbCoreConsumerServiceMock, "deviceActivityEventsExecutor", executor);
-        ReflectionTestUtils.setField(defaultTbCoreConsumerServiceMock, "log", logMock);
     }
 
     @AfterEach