Steve Loughran created YARN-2657: ------------------------------------ Summary: 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
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" -- This message was sent by Atlassian JIRA (v6.3.4#6332)