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https://issues.apache.org/jira/browse/HBASE-10866?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13951541#comment-13951541
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Konstantin Boudnik commented on HBASE-10866:
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Thanks for the initial feedback, Stack! I think the main reason for doing this
separation one handler at a time and just on the RS side is to limit the scope
of the patches and make them easier to be digested. Would you suggest otherwise?
> Decouple HLogSplitterHandler from ZooKeeper
> -------------------------------------------
>
> Key: HBASE-10866
> URL: https://issues.apache.org/jira/browse/HBASE-10866
> Project: HBase
> Issue Type: Improvement
> Components: regionserver, Zookeeper
> Reporter: Mikhail Antonov
> Attachments: HBASE-10866.patch
>
>
> As some sort of follow-up or initial step towards HBASE-10296...
> Whatever consensus algorithm/library may be the chosen, perhaps on of first
> practical steps towards this goal would be to better abstract ZK-related API
> and details, which are now throughout the codebase (mostly leaked throuth
> ZkUtil, ZooKeeperWatcher and listeners).
> I'd like to propose a series of patches to help better abstract out zookeeper
> (and then help develop consensus APIs).
> Here is first version of patch for initial review (then I'm planning to work
> on another handlers in regionserver, and then perhaps start working on
> abstracting listeners).
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