[jira] [Updated] (HBASE-10866) Decouple HLogSplitterHandler from ZooKeeper

["Mikhail Antonov (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-10866?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mikhail Antonov updated HBASE-10866:
------------------------------------

    Attachment: HBASE-10866.patch

First version for review.

> 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). 



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