Xiang Sheng created HAWQ-1449:
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Summary: 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: Ed Espino
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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