flink-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-4516) ResourceManager leadership election
Date Wed, 31 Aug 2016 12:07:20 GMT

    [ https://issues.apache.org/jira/browse/FLINK-4516?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15452058#comment-15452058

ASF GitHub Bot commented on FLINK-4516:

Github user beyond1920 commented on the issue:

    @mxm , Thanks for your review. And I change the ResourceManagerHATest to use a mocked
RpcService instead of TestingSerialRpcService.

> ResourceManager leadership election
> -----------------------------------
>                 Key: FLINK-4516
>                 URL: https://issues.apache.org/jira/browse/FLINK-4516
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Cluster Management
>            Reporter: zhangjing
>            Assignee: zhangjing
> 1. When a resourceManager is started, it starts the leadership election service first
and take part in contending for leadership
> 2. Every resourceManager contains a ResourceManagerLeaderContender, when it is granted
leadership, it will start SlotManager and other main components. when it is revoked leadership,
it will stop all its components and clear everything.

This message was sent by Atlassian JIRA

View raw message