You might be loosing zookeeper connection. Try increasing these two values storm.zookeeper.session.timeout: 20000 storm.zookeeper.connection.timeout: 15000
On Tue, Feb 17, 2015, at 06:03 AM, Tousif wrote: > Hello, I have a bolt which uses a pool of large objects. When pool > reinitialises(once in 4 hours) bolt waits for few seconds and > disconnects with zookeper. I have specified following properties in > yaml but still worker dies. supervisor.worker.start.timeout.secs 300 supervisor.worker.timeout.secs 60 > > Here are the logs: > > 2015-02-17 04:35:01 o.a.z.ClientCnxn [INFO] Client session timed out, > have not heard from server in 15906ms for sessionid 0x14b9200ea400009, > closing socket connection and attempting reconnect 2015-02-17 04:35:01 > o.a.c.f.s.ConnectionStateManager [INFO] State change: SUSPENDED > 2015-02-17 04:35:01 o.a.c.f.s.ConnectionStateManager [WARN] There are > no ConnectionStateListeners registered. 2015-02-17 04:35:01 > b.s.cluster [WARN] Received event :disconnected::none: with > disconnected Zookeeper. 2015-02-17 04:35:02 o.a.z.ClientCnxn [INFO] > Opening socket connection to server > realtimeanalytics.novalocal/10.0.0.11:2181. Will not attempt to > authenticate using SASL (Unable to locate a login configuration) > 2015-02-17 04:35:02 o.a.z.ClientCnxn [INFO] Socket connection > established to realtimeanalytics.novalocal/10.0.0.11:2181, initiating > session 2015-02-17 04:35:02 o.a.z.ClientCnxn [INFO] Session > establishment complete on server > realtimeanalytics.novalocal/10.0.0.11:2181, sessionid = > 0x14b9200ea400009, negotiated timeout = 20000 2015-02-17 04:35:02 > o.a.c.f.s.ConnectionStateManager [INFO] State change: RECONNECTED > 2015-02-17 04:35:02 o.a.c.f.s.ConnectionStateManager [WARN] There are > no ConnectionStateListeners registered. 2015-02-17 04:35:33 > o.a.z.ClientCnxn [INFO] Client session timed out, have not heard from > server in 13499ms for sessionid 0x14b9200ea400009, closing socket > connection and attempting reconnect 2015-02-17 04:35:34 > o.a.c.f.s.ConnectionStateManager [INFO] State change: SUSPENDED > 2015-02-17 04:35:34 b.s.cluster [WARN] Received event > :disconnected::none: with disconnected Zookeeper. 2015-02-17 04:35:34 > o.a.c.f.s.ConnectionStateManager [WARN] There are no > ConnectionStateListeners registered. > > > > -- > > > Regards Tousif Khazi >
