You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@flink.apache.org by "Renjie Liu (JIRA)" <ji...@apache.org> on 2018/07/27 01:49:00 UTC

[jira] [Closed] (FLINK-7470) Acquire RM leadership before registering with Mesos

     [ https://issues.apache.org/jira/browse/FLINK-7470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Renjie Liu closed FLINK-7470.
-----------------------------
    Resolution: Duplicate

> Acquire RM leadership before registering with Mesos
> ---------------------------------------------------
>
>                 Key: FLINK-7470
>                 URL: https://issues.apache.org/jira/browse/FLINK-7470
>             Project: Flink
>          Issue Type: Bug
>          Components: Mesos
>            Reporter: Eron Wright 
>            Priority: Major
>             Fix For: 1.7.0
>
>
> Mesos doesn't support fencing tokens in the scheduler protocol; it assumes external leader election among scheduler instances.   The last connection wins; prior connections for a given framework ID are closed.
> The Mesos RM should not register as a framework until it has acquired RM leadership.   Evolve the ResourceManager as necessary.   One option is to introduce an ResourceManagerRunner that acquires leadership before starting the RM.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)