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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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Description:
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. Design doc is attached, for
comments/questions there's google doc linked.
was:
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.
As the design doc is in process of peer-review now, please use Google Doc
(linked below) instead of pdf.
> Abstract out ZooKeeper usage in HBase
> -------------------------------------
>
> Key: HBASE-10909
> URL: https://issues.apache.org/jira/browse/HBASE-10909
> Project: HBase
> Issue Type: Umbrella
> Components: Consensus, Zookeeper
> Reporter: Mikhail Antonov
> Assignee: Mikhail Antonov
> Attachments: HBaseConsensus.pdf, HBaseConsensus.pdf,
> HBaseConsensus.pdf
>
>
> 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. Design doc is attached, for
> comments/questions there's google doc linked.
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