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https://issues.apache.org/jira/browse/HBASE-20722?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Duo Zhang updated HBASE-20722:
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Summary: Make RegionServerTracker only depend on children changed event
(was: Make RegionServerTracker only depends on children changed event)
> Make RegionServerTracker only depend on children changed event
> --------------------------------------------------------------
>
> Key: HBASE-20722
> URL: https://issues.apache.org/jira/browse/HBASE-20722
> Project: HBase
> Issue Type: Sub-task
> Reporter: Duo Zhang
> Priority: Major
>
> For now we will use children changed event for adding RS, and node deleted
> event for removing RS. Actually, children changed can also be used for
> deleting RS, this will make it easier to control as we do not need to deal
> with the concurrency issue between the children changed and node deleted
> event.
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