CDC Republish Execution
Use Case
The Batch command can be used to run the cdc_republish_instance command on different instances using Instance Groups or embedded SQL statements as described in the Batch Commands section. For example, if an external system became out-of-sync, it can send a request to Fabric to republish all the instances that were modified, and Fabric will use the batch process to execute this request.
In addition, this process can benefit from all Batch configuration parameters, such as nodes affinity, capacity (max_nodes, max_workers_per_node) and the ability to run multiple executions of the same Batch process (allow_multiple).
CDC Batch Commands
The FABRIC_COMMAND parameter must be set using the usual CDC_republish_instance syntax.
BATCH LUT[@<DC>].<IG> FABRIC_COMMAND="cdc_republish_instance CUSTOMER.?" with async=true;
CDC Republish Execution
Use Case
The Batch command can be used to run the cdc_republish_instance command on different instances using Instance Groups or embedded SQL statements as described in the Batch Commands section. For example, if an external system became out-of-sync, it can send a request to Fabric to republish all the instances that were modified, and Fabric will use the batch process to execute this request.
In addition, this process can benefit from all Batch configuration parameters, such as nodes affinity, capacity (max_nodes, max_workers_per_node) and the ability to run multiple executions of the same Batch process (allow_multiple).
CDC Batch Commands
The FABRIC_COMMAND parameter must be set using the usual CDC_republish_instance syntax.
BATCH LUT[@<DC>].<IG> FABRIC_COMMAND="cdc_republish_instance CUSTOMER.?" with async=true;
