}
@Override
void doRequest(final RestRequest request, final RestChannel channel, final Client client) {
final NodesStatsRequest nodesStatsRequest = new NodesStatsRequest();
nodesStatsRequest.clear();
nodesStatsRequest.indices(true);
String[] fields = request.paramAsStringArray("fields", null);
nodesStatsRequest.indices().fieldDataFields(fields == null ? new String[] {"*"} : fields);
client.admin().cluster().nodesStats(nodesStatsRequest, new RestResponseListener<NodesStatsResponse>(channel) {
@Override
public RestResponse buildResponse(NodesStatsResponse nodeStatses) throws Exception {
return RestTable.buildResponse(buildTable(request, nodeStatses), channel);