如何重置hbase和zookeeper

问题描述：

经常有开发群集HBase在关闭后无法联系zookeeper。我希望有一个“nuke”开关能够简单地吹走hbase相关的zk节点，并能够从头开始。如何重置hbase和zookeeper

做这种重置的方法是什么？

试图通过HBase的外壳连接时BTW这是一个信息：

19:28:09/bin $hbase shell 
2014-12-03 00:23:28,687 INFO [main] Configuration.deprecation: hadoop.native.lib is deprecated. Instead, use io.native.lib.available 
HBase Shell; enter 'help<RETURN>' for list of supported commands. 
Type "exit<RETURN>" to leave the HBase Shell 
Version 0.98.0-hadoop2, r1565492, Thu Feb 6 16:46:57 PST 2014 

hbase(main):001:0> list 
TABLE 
SLF4J: Class path contains multiple SLF4J bindings. 
2014-12-03 00:24:06,576 ERROR [main] zookeeper.ZooKeeperWatcher: hconnection-0x357c5b44, quorum=localhost:2181, baseZNode=/hbase Received unexpected KeeperException, re-throwing exception 
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:199)

答

正如你所说的动物园管理员的硬复位是唯一的解决办法。

我更改了hbase.zookeeper.property.dataDir并重新启动了zk/hbase ..但上述问题仍然存在。 – javadba 2014-12-03 08:28:30

如何重置hbase和zookeeper

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