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https://issues.apache.org/jira/browse/HAWQ-1449?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiang Sheng closed HAWQ-1449.
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> HAWQ start/stop cluster should be able to start/stop RPS on standby node
> ------------------------------------------------------------------------
>
> Key: HAWQ-1449
> URL: https://issues.apache.org/jira/browse/HAWQ-1449
> Project: Apache HAWQ
> Issue Type: Sub-task
> Components: Command Line Tools
> Reporter: Xiang Sheng
> Assignee: Xiang Sheng
> Fix For: 2.3.0.0-incubating
>
>
> To improve the robustness of HAWQ, we need to implement HA for RPS side to
> avoid the case that single RPS failure may cause the failure of the whole
> HAWQ cluster.
> We need to implement start/stop RPS on standby master so that we can support
> the HA of RPS side.
> When Ranger HA is configured, hawq start cluster can also start RPS on
> standby master; hawq stop cluster can also stop RPS on standby master.
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