[jira] [Updated] (MESOS-7564) Introduce a heartbeat mechanism for executor <-> agent communication.

2017-05-25 Thread Benjamin Mahler (JIRA)

 [ 
https://issues.apache.org/jira/browse/MESOS-7564?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Benjamin Mahler updated MESOS-7564:
---
Issue Type: Bug  (was: Task)

> Introduce a heartbeat mechanism for executor <-> agent communication.
> -
>
> Key: MESOS-7564
> URL: https://issues.apache.org/jira/browse/MESOS-7564
> Project: Mesos
>  Issue Type: Bug
>Reporter: Anand Mazumdar
>
> Currently, we do not have heartbeats for executor <-> agent communication. 
> This is especially problematic in scenarios when IPFilters are enabled since 
> the default conntrack keep alive timeout is 5 days. When that timeout 
> elapses, the executor doesn't get notified via a socket disconnection when 
> the agent process restarts. The executor would then get killed if it doesn't 
> re-register when the agent recovery process is completed.
> Enabling application level heartbeats or TCP KeepAlive's can be a possible 
> way for fixing this issue.



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[jira] [Updated] (MESOS-7564) Introduce a heartbeat mechanism for executor <-> agent communication.

2017-05-24 Thread Anand Mazumdar (JIRA)

 [ 
https://issues.apache.org/jira/browse/MESOS-7564?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Anand Mazumdar updated MESOS-7564:
--
Target Version/s: 1.4.0

> Introduce a heartbeat mechanism for executor <-> agent communication.
> -
>
> Key: MESOS-7564
> URL: https://issues.apache.org/jira/browse/MESOS-7564
> Project: Mesos
>  Issue Type: Task
>Reporter: Anand Mazumdar
>
> Currently, we do not have heartbeats for executor <-> agent communication. 
> This is especially problematic in scenarios when IPFilters are enabled since 
> the default conntrack keep alive timeout is 5 days. When that timeout 
> elapses, the executor doesn't get notified via a socket disconnection when 
> the agent process restarts. The executor would then get killed if it doesn't 
> re-register when the agent recovery process is completed.
> Enabling application level heartbeats or TCP KeepAlive's can be a possible 
> way for fixing this issue.



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