Hi,
I am getting protocol disconnected error in tableau.
When checked the drill logs I could see below
> 2017-11-03 07:51:52,798 [BitServer-4] WARN
> o.a.drill.exec.work.foreman.Foreman - Dropping request to move to COMPLETED
> state as query is already at CANCELED state (which is terminal).
> 2017-11-03 07:51:52,798 [BitServer-4] WARN
> o.a.d.e.w.b.ControlMessageHandler - Dropping request to cancel fragment.
> 2603e022-e3c1-e5a7-d54f-08e1399b4936:0:0 does not exist.
> 2017-11-03 07:51:52,805 [BitServer-4] INFO
> o.a.drill.exec.work.foreman.Foreman - Failure while trying communicate
> query result to initiating client. This would happen if a client is
> disconnected before response notice can be sent.
> org.apache.drill.exec.rpc.RpcException: Failure sending message.
> at org.apache.drill.exec.rpc.RpcBus.send(RpcBus.java:124)
> [drill-rpc-1.10.0.jar:1.10.0]
> at
> org.apache.drill.exec.rpc.user.UserServer$BitToUserConnection.sendResult(UserServer.java:199)
> [drill-java-exec-1.10.0.jar:1.10.0]
> at
> org.apache.drill.exec.work.foreman.Foreman$ForemanResult.close(Foreman.java:868)
> [drill-java-exec-1.10.0.jar:1.10.0]
> at
> org.apache.drill.exec.work.foreman.Foreman.moveToState(Foreman.java:1001)
> [drill-java-exec-1.10.0.jar:1.10.0]
> at
> org.apache.drill.exec.work.foreman.Foreman.access$2600(Foreman.java:116)
> [drill-java-exec-1.10.0.jar:1.10.0]
> at
> org.apache.drill.exec.work.foreman.Foreman$StateSwitch.processEvent(Foreman.java:1027)
> [drill-java-exec-1.10.0.jar:1.10.0]
As suggested by one of the Drill user I set the
rpc: {
user: {
timeout: 30
}
},
When I set above conf then could see the the dashboard is still in loading
state while no error log in drill.
Appreciate the help to resolve the issue!
Thanks,
Divya
