public static FetchResults createEmtpyFetchResults(final long step, final Map<String, Object> constants) { final Map<String, double[]> columns = new HashMap<>(); return new FetchResults(new long[0], columns, step, constants, new QueryMetadata()); } }
FetchResults fetchResults = new FetchResults(timestamps, columns, lag.getStep(), constants, new QueryMetadata(resources)); if (relaxed) { Utils.fillMissingValues(fetchResults, sources);
return fetchMeasurements(start, end, step, maxrows, rrdsBySource, constants, sources, new QueryMetadata(resources), relaxed);