Kafka data gathered in the flume 1.8, have seen there are data in kafka, with the theme, but the flume acquisition said that since there is no topic, so I can't generate source, wonder, have not been solved, preliminary problem caused by the doubt whether they have no ideas, to solve the hope bosses who can provide a solution, even thinking direction can be, (also is considered as the flume or kafka version of the problem, but there is no in-depth thinking)