But then the nodes would restart and not have the assigned partitions since the controller would not write out the messages to open partitions which should have been on the restarting node ?
On Mon, Jan 5, 2015 at 4:08 PM, kishore g <[email protected]> wrote: > Try pausing the cluster controller before restarting and unpause after re > start. > On Jan 5, 2015 3:41 PM, "Varun Sharma" <[email protected]> wrote: > >> Hi, >> >> When I do a cluster wide restart, I see the following errors being logged: >> >> 2015-01-05 22:08:27,526 [main] (ParticipantManagerHelper.java:234) >> INFO *Carrying over old session: 149a14ada0d0323*, resource: >> $terrapin$data$meta_board_join$1415863274925 to current session: >> *149a14ada0d0324* >> >> This is then followed by a large number of errors: >> >> 2015-01-05 22:08:30,321 [main] (HelixTaskExecutor.java:559) WARN >> SessionId does NOT match. *expected sessionId: 149a14ada0d0324*, >> tgtSessionId in message: *149a14ada0d0323*, messageId: >> da2ce3df-b797-4a27-9916-862c27af290a >> >> >> Does this signify a problem - it happens everytime I do restart ? >> >> >> Thanks >> >> Varun >> >
