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https://issues.apache.org/jira/browse/HBASE-10909?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mikhail Antonov updated HBASE-10909:
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Attachment: HBaseConsensus.pdf
Attached new version of document, including:
- "starting fresh" approach to consensus operations in HBase
- benefits it could bring
- code pointers and list of modifications required to abstract ZK
I'd appreciate review and feedbacks!
> Abstract out ZooKeeper usage in HBase
> -------------------------------------
>
> Key: HBASE-10909
> URL: https://issues.apache.org/jira/browse/HBASE-10909
> Project: HBase
> Issue Type: Umbrella
> Components: Zookeeper
> Reporter: Mikhail Antonov
> Assignee: Mikhail Antonov
> Attachments: HBaseConsensus.pdf, HBaseConsensus.pdf,
> HBaseConsensus.pdf
>
>
> (Original discussion started in comments for HBASE-10866)
> As some sort of follow-up or initial step towards HBASE-10296.
> Whatever consensus algorithm/library may be the chosen, perhaps one 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).
> This jira is umbrella for relevant subtasks.
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