To adjust the timeout you can set a higher value for the drill.exec.user.timeout in conf/drill-override.conf, the value is specified in seconds.
________________________________ From: Divya Gehlot <divya.htco...@gmail.com> Sent: Thursday, November 2, 2017 11:21:16 PM To: user@drill.apache.org Subject: Re: Apache Drill connection issue in tableau Hi Timothy, Thanks for the help! Yes you are right I could see below error message in the logs Where can I set the rpc time out as I couldnt find the rpc timeout config in when login through web console -> Options Could you please help me pointing it ? 2017-11-03 04:48:30,413 [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] at org.apache.drill.exec.work.foreman.Foreman$StateSwitch.processEvent(Foreman.java:1020) [drill-java-exec-1.10.0.jar:1.10.0] at org.apache.drill.common.EventProcessor.processEvents(EventProcessor.java:107) [drill-common-1.10.0.jar:1.10.0] at org.apache.drill.common.EventProcessor.sendEvent(EventProcessor.java:65) [drill-common-1.10.0.jar:1.10.0] at org.apache.drill.exec.work.foreman.Foreman$StateSwitch.addEvent(Foreman.java:1022) [drill-java-exec-1.10.0.jar:1.10.0] at org.apache.drill.exec.work.foreman.Foreman.addToEventQueue(Foreman.java:1040) [drill-java-exec-1.10.0.jar:1.10.0] at org.apache.drill.exec.work.foreman.QueryManager.nodeComplete(QueryManager.java:506) [drill-java-exec-1.10.0.jar:1.10.0] Thanks, Divya On 1 November 2017 at 01:08, Timothy Farkas <tfar...@mapr.com> wrote: > Can you share the logs from your Drill bit? Without the logs I'm taking a > shot in the dark but > > you can try increasing the timeout between the DrillClient and foreman by > adding this configuration > > to your drill-override.conf > > > > drill.exec.rpc.user.timeout: 30 > > Thanks, > Tim > > > ________________________________ > From: Divya Gehlot <divya.htco...@gmail.com> > Sent: Tuesday, October 31, 2017 12:26:55 AM > To: user@drill.apache.org > Subject: Apache Drill connection issue in tableau > > Hi , > I am facing a strange Drill connection issue. > I am connecting to Drill through Tableau. > I have published coupled of reports to tableau server. > When I connect to Drill thorugh tableau desktop and tableau server at same > time > it becomes unresponding.I keeping getting "connection time out error" or in > tableau "connection to port is lost" . > But when I close the tableau desktop and just connected to published > reports to tableau server everything works fine and no time out error. > > Not sure if I need to update any drill configurations ? > > Appreciate the help ! > > Thanks, > Divya >