June 2020
Feature | Description | Section | Documentation |
|---|---|---|---|
Data synchronization to Hologres | Data synchronization from DataHub to Hologres is supported. | Data Synchronization | |
Compatibility with Kafka | Data can be written to DataHub by using a native Kafka client. | Developer Guide | |
Data synchronization with Canal | Incremental data can be synchronized from MySQL to DataHub by using Canal. | Plug-ins | |
CloudMonitor | Resources in DataHub can be monitored by CloudMonitor. | User Guide | |
New data types | The following new data types are supported: TINYINT, SMALLINT, INTEGER, and FLOAT. | Product Introduction |
October 2020
Feature | Description | Section | Documentation |
|---|---|---|---|
Display of the storage size of a topic | The storage size of a topic is displayed on the topic list page and the topic details page. | User Guide | |
Service-linked role for DataHub | When you synchronize data from DataHub to Object Storage Service (OSS), Tablestore, or Function Compute, the AliyunServiceRoleForDataHub service-linked role is automatically created if you use STS for authentication. Before this feature is released, you must manually authorize DataHub to access Alibaba Cloud services. | Data Synchronization | |
Descriptions added to fields during schema creation | Descriptions can be added to fields when you create a schema. | User Guide |
November 2020
Feature | Description | Section | Documentation |
|---|---|---|---|
Fields added to a topic by modifying the schema in the DataHub console | Fields can be added to a topic by modifying the schema in the DataHub console. | User Guide | |
Changes of fields to be synchronized | The fields to be synchronized can be changed on the details page of a DataConnector. | Data Synchronization |
December 2020
Feature | Description | Section | Documentation |
|---|---|---|---|
Descriptions added to fields | Descriptions can be added to fields in DataHub SDK V2.18 for Java. | SDK Reference |
January 2021
Feature | Description | Section | Documentation |
|---|---|---|---|
Update of the console command-line tool | The console command-line tool is updated to support more features. | User Guide |
March 2021
Feature | Description | Section | Documentation | Details |
|---|---|---|---|---|
Setting of the TimestampUnit parameter | The TimestampUnit parameter can be set when you create a DataConnector to synchronize data to MaxCompute. | User Guide | ||
Compatibility with Kafka | Read and write operations by using a native Kafka client are supported in DataHub. | Developer Guide |