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From "Liu Shaohui (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-7258) Hbase needs to create baseZNode recursivly
Date Mon, 03 Dec 2012 03:33:58 GMT

     [ https://issues.apache.org/jira/browse/HBASE-7258?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Liu Shaohui updated HBASE-7258:
-------------------------------

    Attachment: ZooKeeperWatcher.diff
    
> Hbase needs to create baseZNode recursivly
> ------------------------------------------
>
>                 Key: HBASE-7258
>                 URL: https://issues.apache.org/jira/browse/HBASE-7258
>             Project: HBase
>          Issue Type: Bug
>          Components: Zookeeper
>    Affects Versions: 0.94.2
>            Reporter: Liu Shaohui
>            Priority: Critical
>              Labels: zookeeper, zookeeper.znode.parent
>             Fix For: 0.94.2
>
>         Attachments: ZooKeeperWatcher.diff
>
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> In deploy env, multi small hbase clusters may share a same zk cluster. So, for hbase
cluster1, its parent znode is /hbase/cluster1. But in hbase version 0.94.1, hbase use ZKUtil.createWithParents(this,
baseZNode) to create parent path and it will throw a NoNode exception if znode /hbase donot
exist.
> We want to change it to ZKUtil.createWithParents(this, baseZNode); to suport create baseZNode
recursivly. 

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