flume-ng source agent HA and failover

Hi : Flume-ng has built-in failover function, but only works for sinks. In fact, the source agent used to collect the logs may also crash. What can we do to achieve source-sitde failure recovery? shicheng31...@gmail.com

HDFS sink data loss

printed in nohup.log , I found that no exception were thrown. Any one can help me ? shicheng31...@gmail.com