版本 2.0.4
fe.log中时常出现:
2024-05-16 20:06:00,810 WARN (mysql-nio-pool-19309|1831434) [ConnectProcessor.dispatch():608] Unsupported command(Change user)
2024-05-16 20:06:00,811 WARN (mysql-nio-pool-19309|1831434) [ConnectProcessor.processOnce():824] Null packet received from network. remote: xxxx:59036
2024-05-16 20:06:00,811 WARN (mysql-nio-pool-19309|1831434) [ReadListener.lambda$handleEvent$0():60] Exception happened in one session(org.apache.doris.qe.ConnectContext@513e245d).
请问这个问题怎么解决?