ThingsBoard Release Notes
- v3.1.1 (August 28, 2020)
- v2.5.4 (August 28, 2020)
- v3.1 (August 12, 2020)
- v2.5.3 (August 12, 2020)
- v3.0.1 (June 9, 2020)
- v2.5.2 (June 9, 2020)
- v3.0 (June 1, 2020)
- v2.5.1 (June 1, 2020)
- v2.5 (May 12, 2020)
- v2.4.3 (January 8, 2020)
- v2.4.2 (December 10, 2019)
- v2.4.1 (September 13, 2019)
- v2.4 (July 10, 2019)
- v2.3.1 (April 3, 2019)
- v2.3 (February 7, 2019)
- v2.2 (November 30, 2018)
- Earlier releases
v3.1.1 (August 28, 2020)
ThingsBoard CE
Minor bug fix release:
Improvements:
- Performance improvement for Alarm related SQL queries;
- UI: Upgrade Angular framework version to 10;
- UI: Switch to yarn package-manager;
- UI: Update Italian locale;
- UI: Improved modules loading;
- UI: Introduced common modules map;
Bug fixes:
- UI: Fixed error tslint for map widget;
- UI: Fixed update position new marker/polygon on resize in image-map;
- UI: Fixed call action: polygon click;
- UI: Fixed clear state params for dashboardId change;
- Various fixed of filtering queues;
ThingsBoard PE
Everything from TB CE v3.1.1 with the following improvements.
Main features:
- Created Apache Pulsar integration;
- Added lifecycle event “UPDATE” for converter;
Bug Fixes:
- UI: Limit Aggregation Time Unit;
- Fixed query in case generic is not set and entity group ids is present;
- Fixed entity data query - replace bool_or with max;
- Fixed search by type for user entities query;
- Fixed for text search in entity selection;
- Fixed Tenant User queries with a combination of generic and group permissions;
- Removed PostgreSQL from tb-pe image;
- Remote integration API: Force disconnect on connection error;
v2.5.4 (August 28, 2020)
ThingsBoard CE
Improvements:
- Password from SMTP settings is no longer shared to UI;
- Added logs for in memory queue
Bug fixes:
- Fixed SQL scripts for Unit tests
ThingsBoard PE
Everything from TB CE v2.5.4.
Main features:
- Created Apache Pulsar integration;
Bug fixes:
- UI: Fixed show dashboard added Group permission;
- Fixed Report service - duplicate generate report post request;
- Fixed tb-pe docker image;
v3.1 (August 12, 2020)
ThingsBoard CE
Minor release with the following improvements and bug fixes.
Main features:
- Filters over entity fields, attributes and latest telemetry;
- Alarm widget improvements;
- Performance improvements to insets in PostgreSQL;
- Ability to store the latest values in SQL instead of NoSQL;
Additional features:
- UI:
- External angular modules for widget development;
- Support of the files with .txt extensions in bulk import of entities;
- Flot: add ability to use attributes in datakeys labels;
- Maps cluster mode optimizations;
- Add ability to edit polygons on image map;
- New alias entity types: Current User and Current User Owner (Tenant or Customer);
- Rule Engine:
- Improved logging of failed and timeout messages;
- Azure iot hub rule node;
- Open rule chain from rule node link;
- Clear alarm node now accepts alarm id as an originator;
- Log time to acknowledge message;
- Display sorted metadata keys in rule nodes;
- REST API: Ability to move device to another tenant;
- Enable default credential provider chain for aws sqs;
- Added logging of MQTT payload errors;
- Added support of Confluent cloud;
Bug fixes:
- UI:
- Fixed show polygon on image map widget;
- Fix page link without pagination. Minor fixes;
- Fix boolean input widgets;
- Fix web camera input widget;
ThingsBoard PE
Everything from TB CE v3.1 with the following improvements.
Main features:
- Performance improvements for majority of REST API calls;
- Azure IoT Hub integration;
- The Things Industries integration;
v2.5.3 (August 12, 2020)
ThingsBoard CE
Improvements:
- Performance improvements to inserts in PostgreSQL;
- Prometheus Metrics;
- Created Azure IoT hub rule node;
- REST API: Ability to move device to another tenant;
- Added proxy configs to rest api call rule node (#2943);
Bug fixes:
- refactored DataValidator email pattern
ThingsBoard PE
Everything from TB CE v2.5.3.
v3.0.1 (June 9, 2020)
ThingsBoard CE
Minor release with everything from 3.0/2.5.2 plus the following improvements.
Improvements:
- Improved database migration - create indexes after inserts;
- Improved rpc error handling;
- Moved component tb-contact to shared module;
- Updated Czech translation;
Bug fixes:
- UI: Dashboard page fixes and improvements;
- UI: Fix map tooltip actions;
- UI: Input maps fixed: error create the first marker;
- UI: Fix image map initialization;
- UI: Fix state chart subscription;
- Set correct cassandra datacenter;
ThingsBoard PE
Everything from TB CE v3.0.1 with the following improvements.
Bug fixes:
- UI: Fix null value during export into csv.
v2.5.2 (June 9, 2020)
ThingsBoard CE
Minor bug-fix release with few improvements.
Improvements:
- Replaced Akka with pure java implementation of Actor System;
- Using external executor in Kafka Node;
- Improvements for actor initialization logic;
- Improved handling of peak connect attempts;
- RPC Request Node improvement to avoid blocking;
Bug fixes:
- UI: Fixed the activation of on-row event on details click;
- UI: Fixed problem widget-editor in Safari #2900;
- Message is pushed to correct queue in case of duplication;
- Never use Fork-Join pool with parallelism set to 1.
ThingsBoard PE
Everything from TB CE v2.5.2 with the following improvements.
Bug fixes:
- UI: Fix null value during export into csv;
v3.0 (June 1, 2020)
ThingsBoard CE
Major release with everything from 2.5 plus the following improvements.
Main features:
- AngularJS 1.5.8 -> Angular 9 migration for entire UI;
- Force SQL DB usage to store entities;
Additional features:
- Improved pagination and filtering;
- Improved and refactored Map widgets;
- Improved tool-tips for widget development;
- Cassandra driver updated to 4.x;
- Dramatically reduced number of REST API calls generated by UI;
- Replaced Velocity with Freemarker.
ThingsBoard PE
Everything from TB CE v3.0 with the following improvements.
Main features:
- Advanced CSS for White-labeling;
Additional features:
- No more “Fetch more” button;
- SQL native filtering and pagination in entity groups;
v2.5.1 (June 1, 2020)
ThingsBoard CE
Minor bug-fix release with few improvements.
Improvements:
- UI: Batch support for fetching entities from relations
- Improved K8S deployment scripts;
- Cluster mode performance improvements;
- Proxy configuration for email rule node and sysadmin email settings;
- Additional setting “max_eval_requests_timeout” to separate JS “eval” from JS “invoke” timeouts;
- Added ‘alwaysFullScreen’ and ‘defaultDashboardName’ OAuth2 properties;
- Refactored DEB/RPM builds to minimize code duplication and enable CentOS 8 support;
- Added gatewayId to metadata in ENTITY_CREATED event message;
- Added timestamp to TbMsg;
- Added minimum RPC timeout value setting;
Bug fixes:
- Fixed claim devices API;
- Fixed shared/client attribute updates over WS;
- Fixed REST API security checks for some corner cases;
- UI: Fixed data displaying in mobile browser for digital gauge widget;
- Fixed 2.4.3 -> 2.5 upgrade script for AWS RDS;
ThingsBoard PE
Everything from TB CE v2.5.1 with the following improvements.
Improvements:
- Performance improvement for RBAC functionality;
- Added maxRecords and requestTimeout to AWS Kinesis integration;
Bug fixes:
- Start scheduled events correctly if startTime is set earlier than repeat config start date
v2.5 (May 12, 2020)
ThingsBoard CE
Major release with the following improvements.
Main features:
- Support of new Queue implementations: AWS SQS, Google Pub/Sub, Azure Service Bus and RabbitMQ;
- Rule Engine:
- Implemented back pressure logic;
- Implemented processing checkpoints;
- Configurable Submit and Ack strategies;
- Ability to launch Rule Engine as separate microservice;
- Ability to isolate tenant processing to separate rule engine instance(s);
- Improved statistics and error tracing;
- Automatic reset of blacklisted functions;
- Replaced gRPC with queues for communication between ThingsBoard components;
- OAuth support;
- JSON support for telemetry and attributes;
- Improvements to timeseries DAO for SQL:
- Reduced size of telemetry tables on 40%;
- Updated minimum PostgreSQL version from 9.x to 11.x;
- Configurable TTL implementation for telemetry and events;
- Partitioning of time series data in PostgreSQL;
- Non Root docker images support;
- Refactored and improved Java REST client;
- UI: Added Widgets and Dashboard for Managing Gateway;
Additional features:
- Service Discovery improvements;
- Introduced SMTP TLS version to default mail service and send email node;
- Added settings for queue topic creation;
- Added “check alarm status” rule node;
- Added “sendActivationEmail” as request param for activateUser controller;
- UI: Added new alias - “current tenant”;
- UI: Added ticks support to digital gauge;
- UI: Added ability to configure thresholds to Flot charts;
- UI: Added gauge color limits configuration;
- UI: Added Latvian locale;
- UI: Added Romanian locale;
- UI: Added fetchLastLevelOnly checkbox to alias query filter;
- UI: Added option to set bar alignment in ‘flot-bar-widget’;
- UI: Added new settings to web-camera input widget;
- UI: Added ability to use apostrophe in custom translations in tables;
- Demo Data: Added “Thermostats” Dashboard as an example of custom actions;
Bug fixes:
- Fixed MQTT inactivity disconnects;
- Fixed concurrent processing of new device connections for gateway MQTT session;
- Fixed device reconnect abnormal when certificate authentication is turned on;
- Fixed Alarm Ack/Clear/Update when Relation Type Filter is used;
- Fixed PostgreSQL Inserts logic;
- Fixed logging statistics configuration;
- Fixed dependency vulnerabilities;
- Fixed PEM keys with password for MQTT server;
- UI: Fixed error when updating websocket for “impersonated” user (#2743)
- UI: Fixed SQL DAO shutdown sequence;
- UI: Fixed Digital gauge values don’t switch to 0 when telemetry is 0;
- UI: Fixed Digital Gauge Widget sometimes does not update latest value;
- UI: Fixed infinite loop caused by default md-dialog resize function in Safari
- UI: Fixed manage dashboard states for Safari;
- UI: Fixed entity label for header action in dashboard states;
- UI: Fixed validation for geo-fencing nodes;
- UI: Fixed dialogs in Safari;
ThingsBoard PE
Everything from TB CE v2.5 with the following improvements.
Main features:
- Rule Engine improvements similar to Community Edition;
- OAuth improvements similar to Community Edition;
- Improved performance;
Additional features:
- Added Entity Name column for multiple entities to export functionality;
- Avoid entity count check for unlimited subscriptions;
- Persistent volumes for k8s deployments to store license data;
Bug fixes:
- UI: Fix XLSX export to use local time;
- UI: Add CSV string-delimiter for export;
- RE: Fix for owner logic in TbAddToGroupNode node.
v2.4.3 (January 8, 2020)
ThingsBoard CE
Minor release with the following improvements.
Main features:
- Performance Improvement for Device State Service;
- Async JS Execution;
- Added support of Entity Label in bulk import;
- Added “delete alarm” API to alarm service.
- UI: Added new Alarm widget settings: “Maximum number of alarms to load” and “Fetch size”.
- UI: Improved state controller for dashboard;
- UI: Added support of Entity Label to state name and dashboard breadcrumbs;
- UI: Added data key settings to change legend appearance for charts.
- UI: Hide timewindow when all options are hidden;
- UI: Control widgets background color;
Additional features:
- More clear thread names;
- Added support of activity event for “Copy to view” rule node;
- JS Stats for Nashorn JS Executor;
- UI: Added Traditional Chinese locale;
- UI: Added Entity Label to widget actions;
Bug fixes:
- UI: Fix timewindow parameters when zooming flot widget chart;
- UI: Fixed knob control widget;
- UI: Fixed entity name resolution;
- UI: Fixed disable timewindow logic;
ThingsBoard PE
Everything from TB CE v2.4.3 with the following improvements.
Main features:
- New Integration: Actility ThingPark Enterprise;
- Added new alias: “Entities by group name”.
Additional features:
- Rest client update;
- Added “other properties” for Kafka integration;
- TCP and UDP integration: added HEX handler type;
Bug fixes:
- UI: Fix promise to tenant_admin and generic permission;
- White-labeling: Fixed NPE in case tenant has not additional info;
v2.4.2 (December 10, 2019)
ThingsBoard CE
Minor release with the following improvements.
Main features:
- Batch attribute and telemetry updates for PostgreSQL
(up to 40000 insert/second on an average laptop);
- Alarm create/update performance improvements;
- Ability to store device state changes to telemetry instead of attributes;
- Added coverage of nearly all REST API calls in the Java REST Client;
- Optimization of device creation and lookup performance;
- JS Invoke become async;
- Redis cluster configuration support;
- Added Redis queue support in REST API call node;
- UI: Added ‘Device claiming’ widget;
- UI: Improved ‘Trip Animation’ widget;
- UI: Improved ‘Multiple Attributes’ widget;
- UI: New input widgets use map (image/openstreet/gogle) to set location entity
- UI: Added clustering of markers on Map widget. See video tutorial.
Additional features:
- Added ‘label’ field to Assets;
- Added configurable logging of performance metrics;
- Improved reporting of last activity time from the remote transport;
- Tool for migrating from Postgres to hybrid mode;
- Updated PostgreSQL driver version to 9.4.1212;
- Allow Nulls in JsonConverter for usability;
- Improved activation link to work without x-forwarded-port not set;
- increased default JS execution time to 3000 ms;
- UI: Improved translations for RU & UA;
- UI: Added Greek language;
- UI: Move action button to header widget;
- UI: Bulk provisioning supports label filed;
- UI: Ability to hide “Columns to Display” and “Alarm Status Filter”;
- UI: Charts:
- Ability to compare current data with data for last day, week, month, year;
- Ability to hide tooltip values that are 0 or false;
- Ability to configure dataKey and remove it from stacking mode;
- Ability to specify type of the dots on line chart: ‘circle’, ‘cross’, ‘diamond’, ‘square’ і ‘triangle’;
Bug fixes:
- Clear Alarm Node fix clearTs and endTs in log message;
- UI: Fixed CDN Url for Google Maps widget;
- UI: Fixed missing translations for login page;
- UI: Fixed spelling;
- UI: Fixed widgets order mobile view;
- UI: Fixed disable on condition and errors displaying;
- UI: Fix delete timeseries data;
ThingsBoard PE
Everything from TB CE v2.4.2 with the following improvements.
Main features:
- Kafka integration;
- AWS Kinesis integration;
- UDP/TCP integration improvements and documentation;
- Added support of Assets and Entity Groups in the integrations;
Additional features:
- Add new format export data XLSX;
- JPA improvements.
- Misc performance improvements;
- UI: New alias: Owner of an entity from dashboard state
Bug fixes:
- Fix schedule reconnect for stopped OPC-UA integration;
- Fix for OPC-UA Client reconnect issue;
- Fix event storage reader not to skips an extra line in file on start;
- Fix export file name to support custom translate;
v2.4.1 (September 13, 2019)
ThingsBoard CE
Minor release with the following improvements.
Main features:
- Password policy setting. Login/Logout audit log. See video tutorial;
- Timescale DB support;
- 5x performance improvement for PostgreSQL insert speed;
- UI: New ‘Custom Action’ editor with HTML/CSS/JS input capabilities;
Additional features:
- UI: Migrate to latest webpack version 4.36.1;
- UI: Add the possibility to hide single time-window fields;
- UI: Add new ‘multiple-input’ widget to ‘input widgets’ bundle;
- UI: Webcamera input widget;
- UI: Add new React component ‘ThingsboardIcon’, a form to select an icon from widget settings;
- UI: Add support for optional widget title tooltip text;
- UI: Improve IT, ES, FR and DE translation;
- Update Netty, GRPC, jackson-databind versions;
- Refactoring of DAO layer and separated common interfaces to separate module;
- Claim device improvements;
Bug fixes:
- Fix NPE in transport service;
- MqttTransportHandler: Use default channelReadComplete implementation to avoid memory leaks;
- Fixed memory leaks in MqttTransportHandler (#1787);
- Fixed broken swagger-ui;
- Fixed violations on attributes/event primary and unique keys constraints;
- UI: Fix fullscreen mode for ace editors inside react schema form.
ThingsBoard PE
Everything from TB CE v2.4.1 with the following improvements.
Main features:
- Remote Integrations feature to execute Integrations in a separate microservice;
- Added TCP & UDP Integrations;
Additional features:
- Integration enable/disable feature;
- AWS SQS Integration;
v2.4 (July 10, 2019)
ThingsBoard CE
Minor release with the following improvements.
Main features:
- Added Bulk Provisioning of devices/assets using CSV files;
- Added Claiming devices feature;
- UI: Ability to reorder datakey chips via Drag&Drop in widget editor;
- UI: Combined attributes and timeseries datakeys for latest values widget in widget editor;
Additional features:
- Added events debug mode rate limits;
- Added debug events TTL;
- Improved “tenant/customer details” rule nodes;
- Improved “get originator attributes” and “get device attributes”rule nodes;
- Improve “create alarm” rule node: ability to use metadata for alarm type;
- Added “Entity View” type to “Filter” rule nodes;
- Added indexes to SQL database schema;
- Added device label field;
- UI: add map HERE provider to OpenStreet Map widgets;
- UI: added custom provider option for OpenStreet Map widgets;
- UI: added ‘Disable scroll zooming’ setting for all Map widgets;
- UI: Trip animation widget improvements;
- UI: Added ability to choose direction of legend items in legend settings;
- UI: Added ability to hide widget timewindow;
- UI: Added rowClick and cellButton action sources to Timeseries Table widget;
- UI: Updated German locale;
- UI: Added hide empty lines option to Timeseries Table widget;
- UI: Added Chinese translation for entity views;
- UI: Added option to show tooltip on hover for Map widgets;
- UI: Added Czech locale;
- UI: Added ability to define form groups in json schema for widgets configuration forms;
- UI: Added ‘On HTML element click’ action source for HTML card (static and value) widgets;
New Rule nodes:
- “gcp pubsub” - Google Cloud PubSub external node;
Bug fixes:
- Fixed mqtt keep-alive;
- Fixed issue #1686;
- Fixed windows installation scripts;
- UI: fix Chinese translation problem;
- UI: fix Entities Table widget for wrong dataKey value when same key is used on multiple columns with different processing function;
ThingsBoard PE
Everything from TB CE v2.4.0 with the following improvements.
Main features:
Additional features:
- Improve ‘add to group’ node - add ability to remove entity from current groups;
- Allow pushing ENTITY_CREATED event on device creation via Integration;
- Allow pushing ENTITY_CREATED event on customer creation via Integration;
- Integrations: added ability to change device owner from uplink data;
- UI: Added ‘Copy entity group id’ button;
- UI: Added white-labeling settings to show product name and version;
Bug fixes:
- Fixed matching by FQN and ID in OPC-UA integration;
- Fixed whitelabeling issues for subcustomers;
- Fixed owners cache;
- Add validation to Group Permissions Controller;
v2.3.1 (April 3, 2019)
ThingsBoard CE
Minor release with the following improvements.
Main features:
- Migrate to Spring Boot 2.1.0 and Spring 5.1.2;
- Kubernetes scripts for ThingsBoard Microservices;
- UI: New Trip Animation Widget;
- UI: New Date Range Navigator Widget;
- UI: New Entities Hierarchy Widget;
- UI: Added ability to visualize Polygons on the map widgets;
Additional features:
- added feature for resetting debug-mode in all rule-nodes;
- UI: Updated Italian locale;
- UI: Added Ukrainian locale;
- UI: Added full Canadian postal code validation;
- UI: Add searchbox support for all ace editors;
- UI: Widgets - add entityDescription variable;
- Improved zookeeper client reconnect logic;
- Improved GRPC session error handling.
New Rule nodes:
- Relation Rule Node
- Save to custom Cassandra table Rule Node
- Geofencing rule nodes
- Get Entity Details nodes
Bug fixes:
- fixed Customer User permissions for RPC call;
- fixed regexp in webpack build;
- fixed NPE in TbGetTelemetryNode;
- fixed NPE in TbMsgMetaData constructor;
- fixed NPE in actor message processors;
- fixed CORS mapping;
- fixed doulbe PUBACK for attribute request messages;
- UI: fixed individual tooltip content in Flot widget;
- added prefix to device credentials cache keys.
ThingsBoard PE
Everything from TB CE v2.3.1 with the following improvements.
Main features:
Additional features:
- UI: improved French locale;
- Improve reports generation.
New Rule Nodes:
Bug fixes:
- Fixed Public Users permissions: Added Alarm Read permission.
- UI: Fixed multiple users deletion;
- UI: Timer-Based scheduler layout fix;
- UI: Fixed custom translation update on page refresh.
v2.3 (February 7, 2019)
ThingsBoard CE
Minor release with the following improvements.
Main features:
- Support of message transactions using new synchronization rule nodes;
- Delete Alarm API;
Additional features:
- Add ‘Reconnect’ and ‘RTU over TCP’ options to TCP Modbus extension configuration;
- Added note to the originator telemetry node details about max fetch size (issue #1346);
- Use a fast serialization library like FST for serialization of TbActorMsg;
- Improve create alarm node to read alarm config from message;
- Improve clear alarm node to get alarm type using pattern with fields from message metadata;
- Ability to make entity views public;
- UI: Add German locale;
- UI: Add Persian locale;
- UI: Updated Russian locale;
- UI: Updated Spanish locale;
- UI: Improve Map widgets to not change zoom on every data update;
- UI: Add ability to display polygons on Map widgets;
- UI: Improve webpack resources compilation time by running loaders in concurrent mode;
New Rule nodes:
- Transaction nodes: Synchronization start and Synchronization end;
- Delete relation node;
- Unassign from customer node;
- Check existence fields;
Bug fixes:
- Fixed aggregation for numeric data types to process long and double values in same time;
- Fixed issues related to originator telemetry node;
- Fixed issue #1327;
- Fixed issue #1355;
- Swagger UI: Fixed URL templating;
- Fixed NPE in Netty-mqtt client on puback;
- Fixed SQL aggregation queries (SQL Warning Code: -1003), issues #925, #397;
- Add workaround to rest api call node to use “simple client HTTP factory” to avoid issues with HTTP headers introduced by netty client http factory;
- UI: Fixed gateway mqtt extension configuration: make device type and topic expressions optional;
- UI: Fixed issues with device/asset/entityView type autocomplete;
- UI: Flot timeseries widgets: fixed issue with tooltip vertical position;
- UI: Fixed issue #1427: Boolean input widgets were saving wrong value;
ThingsBoard PE
Everything from TB CE v2.3+ the following improvements.
Main features:
- Advanced RBAC for IoT to be able to define user groups and set permissions in relation to entity groups (devices/assets/dashboards, etc);
Additional features:
- Added User, Entity View and Dashboard groups;
- Improve scheduler configuration with ability to create time-based schedule;
Bug fixes:
- Fixed timezone processing of scheduler events;
- Fixed OPC-UA integration reconnect procedure;
- Fixed issue with multiple creation of devices by integration;
- Improve Platform Integrations initialization;
- UI: Fixed “Allow white-labeling” settings;
- UI: Fixed issue with labels rendering on IE9+;
v2.2 (November 30, 2018)
ThingsBoard CE
Minor release with the following improvements.
Main features:
- Introduced support of a microservices architecture and deployment options.
See microservices architecture page and deployment tips for more details;
- Improved docker images to be able to launch ThingsBoard with a single command.
See Linux or MacOS and Windows installation pages;
- Added Entity Views feature to allow to
limit the degree of exposure of the Device or Asset telemetry and attributes to the Customers;
- Added ThingsBoard JavaScript Executor microservice to isolate execution of rule engine scripts from the main rule engine components and flow;
- Added ThingsBoard Web UI microservice to isolate static content hosting from the REST and Websocket APIs;
- Added ThingsBoard MQTT, HTTP and CoAP transport microservices to isolate communication with devices from the main ThingsBoard services;
- Added support of Kafka to store device telemetry before it is processed with ThingsBoard Rule Engine;
- Introduced Rate Limits for REST, Websocket and Device APIsl
- Framework for black-box testing of ThingsBoard by automatically launching ThingsBoard cluster using docker-compose and running API tests;
- Added input widgets bundle.
Additional features:
- Alarm ack/clear event to the Rule Engine;
- Added two additional parameters to post-processing function: timestamp of the previous value and original previous value;
- Shutdown of all rule chains on tenant deletion;
- Option for case-insensitive username;
- Max string value length parameter for attributes/timeseries.
- TTL for events in Cassandra DAO;
- Redirect to a previous page after login;
- Cast incoming attributes/telemetry numeric data type if possible;
- Added Turkish locale;
- Updated Italian locale;
- Improved logging;
- Introduced package-lock.json for msa packages with correct dependencies;
- Introduced new Cassandra and PostgreSQL based AMIs.
Websockets:
- Introduced WebSocket blocking send timeout parameter. Use Work Stealing Pool for dynamic threads management instead of custom ThreadPoolExecutor.
- Added max size of queue per websocket
- Performance improvement for websocket updates;
- Improved websocket sending errors handling.
New Rule nodes:
Bug fixes:
- Fixed multiple issues related to concurrent restarts of the services in a cluster mode;
- Fixed issue with header-actions in rpc-widgets;
- Fixed issues with concurrent device creation using Gateway API;
- Fixed Zookeeper reconnect error;
- Fixed bugs related to entity views caching;
- Fixed concurrency issues with websockets on high load;
- Critical security fixes for some API calls related to device telemetry;
- UI. Outsource CSS should be added before custom CSS
- UI. Entities table widget (raised its height)
- UI. Hide fixed table header in entity attributes table when in widget selection mode.
- UI. Fix deprecated maps settings.
ThingsBoard PE
Everything from TB CE v2.2+ the following improvements.
Main features:
- Added advanced localization support:
- Asset and Device names localization;
- Ability to overwrite any localization constants via UI;
- Login white-labeling improvement support on tenant and customer level based on custom domain names;
- Ability to allow/deny white-labeling on Tenant and Customer level;
- Added ability to hide help links or specify custom base URL;
- Updated Spanish locale;
Bug fixes:
- Improve web report dashboard navigation;
- Added ability to specify language in web reports;
- Fixed export csv/xls data format according to locale
- Scheduler service cluster mode bug fix
Earlier releases
See GitHub releases page for previous release notes: https://github.com/thingsboard/thingsboard/releases