Supported Data Sources

Table 1 lists the data sources supported by real-time migration jobs.

**Table 1** Data sources supported by real-time migration jobs
Category	Source	Destination	Reference
Relational data	MySQL	Hadoop: MRS Hudi	Configuring a Job for Synchronizing Data from MySQL to MRS Hudi
		Message system: DMS Kafka	Configuring a Job for Synchronizing Data from MySQL to DMS for Kafka
		Data warehouse: GaussDB(DWS)	Configuring a Job for Synchronizing Data from MySQL to GaussDB(DWS)
	SQL Server	Hadoop: MRS Hudi (in OBT) NOTE: This connection is available only after you apply for the trustlist membership. To use it, contact customer service or technical support.	Configuring a Job for Synchronizing Data from SQL Server to MRS Hudi
	PostgreSQL	Data warehouse: GaussDB(DWS) (in OBT) NOTE: This connection is available only after you apply for the trustlist membership. To use it, contact customer service or technical support.	Configuring a Job for Synchronizing Data from PostgreSQL to GaussDB(DWS)
	Oracle	Data warehouse: GaussDB(DWS) (in OBT) NOTE: This connection is available only after you apply for the trustlist membership. To use it, contact customer service or technical support.	Configuring a Job for Synchronizing Data from Oracle to GaussDB(DWS)
	Oracle	Hadoop: MRS Hudi (in OBT) NOTE: This connection is available only after you apply for the trustlist membership. To use it, contact customer service or technical support.	Configuring a Job for Synchronizing Data from Oracle to MRS Hudi
Message system	DMS for Kafka	Object-based storage: Object Storage Service (OBS)	Configuring a Job for Synchronizing Data from DMS for Kafka to OBS
Message system	Apache Kafka	Hadoop: MRS Kafka (in OBT) NOTE: This connection is available only after you apply for the trustlist membership. To use it, contact customer service or technical support.	Configuring a Job for Synchronizing Data from Apache Kafka to MRS Kafka