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Posted to dev@hbase.apache.org by "Nick Dimiduk (JIRA)" <ji...@apache.org> on 2013/09/09 19:00:53 UTC
[jira] [Resolved] (HBASE-9468) Previous active master can still
serves RPC request when it is trying recovering expired zk session
[ https://issues.apache.org/jira/browse/HBASE-9468?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nick Dimiduk resolved HBASE-9468.
---------------------------------
Resolution: Invalid
Please send questions to dev@, save tickets for bug reports or feature enhancements.
> Previous active master can still serves RPC request when it is trying recovering expired zk session
> ---------------------------------------------------------------------------------------------------
>
> Key: HBASE-9468
> URL: https://issues.apache.org/jira/browse/HBASE-9468
> Project: HBase
> Issue Type: Bug
> Reporter: Feng Honghua
>
> When the active master's zk session expires, it'll try to recover zk session, but without turn off its RpcServer. What if a previous backup master has already become the now active master, and some client tries to send request to this expired master by using the cached master info? Any problem here?
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