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Posted to yarn-issues@hadoop.apache.org by "Steve Loughran (JIRA)" <ji...@apache.org> on 2018/11/27 16:25:00 UTC
[jira] [Resolved] (YARN-2657) MiniYARNCluster to (optionally) add
MicroZookeeper service
[ https://issues.apache.org/jira/browse/YARN-2657?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Steve Loughran resolved YARN-2657.
----------------------------------
Resolution: Won't Fix
been so long since I submitted this patch I'd forgotten I'd done it. Which means there's no real demand for it. closing as a wontfix
> MiniYARNCluster to (optionally) add MicroZookeeper service
> ----------------------------------------------------------
>
> Key: YARN-2657
> URL: https://issues.apache.org/jira/browse/YARN-2657
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: test
> Reporter: Steve Loughran
> Assignee: Steve Loughran
> Priority: Major
> Attachments: YARN-2567-001.patch, YARN-2657-002.patch
>
>
> This is needed for testing things like YARN-2646: add an option for the {{MiniYarnCluster}} to start a {{MicroZookeeperService}}.
> This is just another YARN service to create and track the lifecycle. The {{MicroZookeeperService}} publishes its binding information for direct takeup by the registry services...this can address in-VM race conditions.
> The default setting for this service is "off"
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