[
https://issues.apache.org/jira/browse/HAWQ-720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Lin Wen reassigned HAWQ-720:
----------------------------
Assignee: Lin Wen (was: Lei Chang)
> Simplify libyarn interface when passing RM/RM scheduler to it
> -------------------------------------------------------------
>
> Key: HAWQ-720
> URL: https://issues.apache.org/jira/browse/HAWQ-720
> Project: Apache HAWQ
> Issue Type: Improvement
> Components: libyarn
> Reporter: Lin Wen
> Assignee: Lin Wen
>
> The current libyarnclient constructor is:
> LibYarnClient(string &user, string &rmHost, string &rmPort, string &schedHost,
> string &schedPort, string &amHost, int32_t
> amPort,
> string &am_tracking_url, int heartbeatInterval);
> RM host/RM port, scheduler host/scheduler port can be read from yarn-site.xml
> no need to pass them to this constructor.
> Also, libyarn can get RM HA information from yarn-site.xml, no need to
> maintain it in yarn-client.xml
> After this improvement, the libyarn interface will be much cleaner.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
