IndexSetting specifies the configuration information of a search index such as the routing fields.
Data structure
message IndexSetting {
repeated string routing_fields = 2;
}Parameter | Type | Required | Description |
routing_fields | string | No | The configuration of the routing fields. You can use the primary key column as the routing field. When data is written to the index, the location where the data is distributed is determined based on the value of the routing field. The data with the same routing field value is distributed to the same partition. |