hadoop - Hbase Standalone模式报错

Question

我的独立 hbase 启动了，但是当我在 shell 中执行任何命令时它会出错...

我尝试了很多解决方案，但没有任何效果:( 错误信息:

hbase(main):001:0> create 'emp' 'data'
16/02/08 18:42:57 ERROR zookeeper.RecoverableZooKeeper: ZooKeeper exists failed after 3 retries
16/02/08 18:42:57 WARN zookeeper.ZKUtil: hconnection Unable to set watcher on znode (/hbase/hbaseid)
org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/hbaseid
    at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
    at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
    at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1041)
    at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.exists(RecoverableZooKeeper.java:172)
    at org.apache.hadoop.hbase.zookeeper.ZKUtil.checkExists(ZKUtil.java:450)

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My /etc/hosts:



>  127.0.0.1       localhost
>     127.0.0.1       ankit21
>     192.168.43.11   pooja
>     192.168.43.143  laptop@kalpesh
>     192.168.43.72   aditi
>     # The following lines are desirable for IPv6 capable hosts(43.177)
>     ::1     ip6-localhost ip6-loopback
>     fe00::0 ip6-localnet
>     ff00::0 ip6-mcastprefix
>     ff02::1 ip6-allnodes
>     ff02::2 ip6-allrouters

日本:

ankit@ankit21:/usr/lib/hbase/hbase-0.94.8$ jps
Picked up JAVA_TOOL_OPTIONS: -javaagent:/usr/share/java/jayatanaag.jar 
7609 HMaster
7756 Jps

Answer 1

那么，您需要启动您的 zookeeper 服务。运行 jps 命令检查后，您应该能够找到“QuorumPeer”作为 zookeeper 的服务。

在启动zookeeper服务之前，请确保您已经在conf目录下配置了zoo.cfg。您需要在 zoo.cfg 中添加机器 ip 以及 zookeeper 的端口。