listDatabases()

A MilvusClient interface. This method lists all databases in the cluster.

R<ListDatabasesResponse> listDatabases();

Returns

This method catches all the exceptions and returns an R<ListDatabasesResponse> object.

• If the API fails on the server side, it returns the error code and message from the server.
• If the API fails by RPC exception, it returns R.Status.Unknow and error message of the exception.
• If the API succeeds, it returns a valid DescribeIndexResponse held by the R template.

Example

import io.milvus.param.*;

R<ListDatabasesResponse> response = client.listDatabases()
if (response.getStatus() != R.Status.Success.getCode()) {
    System.out.println(response.getMessage());
}