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From "Jimmy Xiang (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-5755) Region sever looking for master forever with cached stale data.
Date Mon, 09 Apr 2012 23:47:18 GMT

     [ https://issues.apache.org/jira/browse/HBASE-5755?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jimmy Xiang updated HBASE-5755:
-------------------------------

    Attachment: hbase-5755.patch

The other solution is to update ZookeeperNodeTracker.getData to pull data from ZK anyway when
this.data is null or empty, which means the contract is different though.
                
> Region sever looking for master forever with cached stale data.
> ---------------------------------------------------------------
>
>                 Key: HBASE-5755
>                 URL: https://issues.apache.org/jira/browse/HBASE-5755
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.96.0
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>             Fix For: 0.96.0
>
>         Attachments: hbase-5755.patch
>
>
> When the master address tracker doesn't have the master address ZK data, or the cached
data is wrong, region server should not use the cached data.
> It should pull the data from ZK directly again.

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