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Posted to issues@flink.apache.org by "Till Rohrmann (JIRA)" <ji...@apache.org> on 2018/08/03 14:40:00 UTC

[jira] [Resolved] (FLINK-9936) Mesos resource manager unable to connect to master after failover

     [ https://issues.apache.org/jira/browse/FLINK-9936?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Till Rohrmann resolved FLINK-9936.
----------------------------------
    Resolution: Fixed

Fixed via
master: 5b1500d4fe39a44bfaa03b27216627e3caf55240
1.6.0: 231c9559ef67cf159e0413b56634a382bc78d93c
1.5.3: fb157c93d3cbd8063dc86e1eac8985f10dec34e2

> Mesos resource manager unable to connect to master after failover
> -----------------------------------------------------------------
>
>                 Key: FLINK-9936
>                 URL: https://issues.apache.org/jira/browse/FLINK-9936
>             Project: Flink
>          Issue Type: Bug
>          Components: Mesos, Scheduler
>    Affects Versions: 1.5.0, 1.5.1, 1.6.0
>            Reporter: Renjie Liu
>            Assignee: Gary Yao
>            Priority: Blocker
>              Labels: pull-request-available
>             Fix For: 1.5.3, 1.6.0
>
>
> When deployed in mesos session cluster mode, the connector monitor keeps reporting unable to connect to mesos after restart. In fact, scheduler driver already connected to mesos master, but when the connected message is lost. This is because leadership is not granted yet and fence id is not set, the rpc service ignores the connected message. So we should connect to mesos master after leadership is granted.



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