Hbase错误汇总
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2017-04-07 02:32:01,081 ERROR [main] client.ConnectionManager$HConnectionImplementation: Can't get connection to ZooKeeper: KeeperErrorCode = ConnectionLoss for /hbase
ERROR: KeeperErrorCode = ConnectionLoss for /hbase
Here is some help for this command:
List all tables in hbase. Optional regular expression parameter could
be used to filter the output. Examples:
hbase> list
hbase> list 'abc.*'
hbase> list 'ns:abc.*'
hbase> list 'ns:.*'
ERROR: KeeperErrorCode = ConnectionLoss for /hbase
Here is some help for this command:
List all tables in hbase. Optional regular expression parameter could
be used to filter the output. Examples:
hbase> list
hbase> list 'abc.*'
hbase> list 'ns:abc.*'
hbase> list 'ns:.*'
hbase(main):004:0>
出现错误:
2015-05-25 20:26:14,949 ERROR [main] client.ConnectionManager$HConnectionImplementation: Can’t get connection to ZooKeeper: KeeperErrorCode = ConnectionLoss for /hbase
设置 conf/hbase-env.sh文件中的HBASE_MANAGES_ZK 属性为 false
错误原因是没有安装zookeeper,需要配置
2、运行HBase
启动hbase时要确保hdfs已经启动,HBase的启动顺序为:HDFS->Zookeeper->HBase,运行命令如下:
<configuration><property><name>hbase.rootdir</name><value>hdfs://master:9000/hbase</value></property><property><name>hbase.cluster.distributed</name><value>true</value></property><property><name>hbase.zookeeper.quorum</name><value>master,slave1</value></property><property><name>hbase.zookeeper.property.dataDir</name><value>/home/hadoop/opt/zookeeper-3.4.6</value></property></configuration>
http://www.cnblogs.com/archimedes/p/4531330.html
http://www.cnblogs.com/archimedes/p/4531330.html
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