Я получаю довольно много серьезных проблем в кластере Cloudera Hadoop 2.0, которые совпадают со следующими ошибками в zookeeper, которые происходят много раз в день.
Я не могу найти основную причину этого.
Любая помощь приветствуется.
2016-04-11 14:48:30,872 ERROR org.apache.zookeeper.server.quorum.LearnerHandler: Unexpected exception causing shutdown while sock still open
2016-04-11 14:48:49,584 ERROR org.apache.zookeeper.server.quorum.LearnerHandler: Unexpected exception causing shutdown while sock still open
2016-04-11 14:49:07,239 ERROR org.apache.zookeeper.server.quorum.LearnerHandler: Unexpected exception causing shutdown while sock still open
2016-04-11 14:49:25,291 ERROR org.apache.zookeeper.server.quorum.LearnerHandler: Unexpected exception causing shutdown while sock still open
2016-04-11 14:49:42,779 ERROR org.apache.zookeeper.server.quorum.LearnerHandler: Unexpected exception causing shutdown while sock still open
2016-04-11 14:50:00,613 ERROR org.apache.zookeeper.server.quorum.LearnerHandler: Unexpected exception causing shutdown while sock still open
2016-04-11 14:50:17,976 ERROR org.apache.zookeeper.server.quorum.LearnerHandler: Unexpected exception causing shutdown while sock still open
2016-04-11 14:50:35,957 ERROR org.apache.zookeeper.server.quorum.LearnerHandler: Unexpected exception causing shutdown while sock still open
2016-04-11 14:50:54,676 ERROR org.apache.zookeeper.server.quorum.LearnerHandler: Unexpected exception causing shutdown while sock still open