SnapshotScanner's next method is ignoring the boolean value from hbase's nextRaw method

public Result next() throws IOException {
values.clear();
scanner.nextRaw(values);
statisticsCollector.collectStatistics(values);
if (values.isEmpty()) {
//we are done
return null;
}

return Result.create(values);
}

/**
 * Grab the next row's worth of values. This is a special internal method to be called from
 * coprocessor hooks to avoid expensive setup. Caller must set the thread's readpoint, start and
 * close a region operation, an synchronize on the scanner object. Caller should maintain and
 * update metrics. See {@link #nextRaw(List, ScannerContext)}
 * @param result return output array
 * @return true if more rows exist after this one, false if scanner is done
 * @throws IOException e
 */
boolean nextRaw(List<Cell> result) throws IOException;