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https://issues.apache.org/jira/browse/HAWQ-1436?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15984321#comment-15984321
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Xiang Sheng commented on HAWQ-1436:
-----------------------------------
[~Paul Guo] some of my understanding. Correct me if there are mistakes.
[~hongxu ma]
what proxy do you say in the doc ? If it's the proxy in the figure of 3.1, the
proxy is the ranger server proxy for Ranger server HA. Ranger designed this for
their HA. If it's the proxy in the 3.2, after discussed, we won't use that
design.
GUC hawq_rps_address_suffix and hawq_rps_address_host will be removed.
> Implement RPS High availability on HAWQ
> ---------------------------------------
>
> Key: HAWQ-1436
> URL: https://issues.apache.org/jira/browse/HAWQ-1436
> Project: Apache HAWQ
> Issue Type: Sub-task
> Components: Security
> Reporter: Hongxu Ma
> Assignee: Hongxu Ma
> Fix For: backlog
>
> Attachments: RPSHADesign_v0.1.pdf
>
>
> Once Ranger is configured, HAWQ will rely on RPS to connect to Ranger. A
> single point RPS may influence the robustness of HAWQ.
> Thus We need to investigate and design out the way to implement RPS High
> availability.
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