public ClusterNodeResponse getNode(Integer id) {
        Preconditions.expectNotNull(id, "cluster id should not be empty");
        Response<ClusterNodeResponse> response = ClientUtils.executeHttpCall(inlongClusterApi.getNode(id));
        ClientUtils.assertRespSuccess(response);
        return response.getData();
    }
Get cluster node info by id.

@param id cluster id
@return cluster info
inlong-manager/manager-client/src/main/java/org/apache/inlong/manager/client/api/inner/client/InlongClusterClient.java