zengqiuyang created SPARK-9629: ---------------------------------- Summary: Client session timed out, have not heard from server in Key: SPARK-9629 URL: https://issues.apache.org/jira/browse/SPARK-9629 Project: Spark Issue Type: Bug Components: Deploy Affects Versions: 1.4.1, 1.4.0 Environment: spark1.4.1 ./make-distribution.sh --tgz -Dhadoop.version=2.5.2 -Dyarn.version=2.5.2 -Phive -Phive-thriftserver -Pyarn zookeeper-3.4.6.tar.gz Reporter: zengqiuyang Priority: Critical
the spark HA running every few days , then " Client session timed out" appear。 show reconnect but not do it, and master shutting down. logs: 15/08/05 05:32:57 INFO zookeeper.ClientCnxn: Client session timed out, have not heard from server in 37753ms for sessionid 0x34ee39684b70005, closing socket connection and attempting reconnect 15/08/05 05:32:57 INFO state.ConnectionStateManager: State change: SUSPENDED 15/08/05 05:32:57 WARN state.ConnectionStateManager: There are no ConnectionStateListeners registered. 15/08/05 05:32:57 INFO zookeeper.ClientCnxn: Opening socket connection to server h5/192.168.0.18:2181. Will not attempt to authenticate using SASL (unknown error) 15/08/05 05:32:57 INFO zookeeper.ClientCnxn: Socket connection established to h5/192.168.0.18:2181, initiating session 15/08/05 05:32:57 INFO zookeeper.ClientCnxn: Session establishment complete on server h5/192.168.0.18:2181, sessionid = 0x34ee39684b70005, negotiated timeout = 40000 15/08/05 05:32:57 INFO state.ConnectionStateManager: State change: RECONNECTED 15/08/05 05:32:57 WARN state.ConnectionStateManager: There are no ConnectionStateListeners registered. 15/08/05 05:32:58 INFO zookeeper.ClientCnxn: Client session timed out, have not heard from server in 37753ms for sessionid 0x34ee39684b70006, closing socket connection and attempting reconnect 15/08/05 05:32:58 INFO state.ConnectionStateManager: State change: SUSPENDED 15/08/05 05:32:58 INFO master.ZooKeeperLeaderElectionAgent: We have lost leadership 15/08/05 05:32:58 ERROR master.Master: Leadership has been revoked -- master shutting down. 15/08/05 05:32:58 INFO util.Utils: Shutdown hook called -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org