Hi guys,
I have two nodes used as spark master, spark1,spark2
Spark1.4.0
Jdk 1.7 sunjdk
Now these days I found that spark2 master process may shutdown , I found
that in log file:
15/12/17 13:09:58 INFO ClientCnxn: Client session timed out, have not heard
from server in 40020ms for sessionid 0x351a889694144b1, closing socket
connection and attempting reconnect
15/12/17 13:09:58 INFO ConnectionStateManager: State change: SUSPENDED
15/12/17 13:09:58 INFO ZooKeeperLeaderElectionAgent: We have lost leadership
15/12/17 13:09:58 ERROR Master: Leadership has been revoked -- master
shutting down.
15/12/17 13:09:58 INFO Utils: Shutdown hook called
It looks like timeout , I don't know how to change the configure to avoid
this case happened, please help me.
Thanks.
Best Regards,
Evan Yao
