Mailing-List: contact issues-help@mesos.apache.org; run by ezmlm
Precedence: bulk
Reply-To: dev@mesos.apache.org
Date: Wed, 18 Feb 2015 22:27:13 +0000 (UTC)
From: "Kapil Arya (JIRA)" <jira@apache.org>
To: issues@mesos.apache.org
Message-ID: <JIRA.12775974.1424291103000.80792.1424298433598@Atlassian.JIRA>
In-Reply-To: <JIRA.12775974.1424291103000@Atlassian.JIRA>
References: <JIRA.12775974.1424291103000@Atlassian.JIRA>
 <JIRA.12775974.1424291103336@arcas>
Subject: [jira] [Commented] (MESOS-2371) Removing internal namespace for
 protobufs results in incompatible upgrade
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit


    [ https://issues.apache.org/jira/browse/MESOS-2371?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14326647#comment-14326647 ] 

Kapil Arya commented on MESOS-2371:
-----------------------------------

Created a RR: https://reviews.apache.org/r/31162/

Tested with master running HEAD with this patch, and slave running 0.21.0 with src/test-framework.

The tests succeed when src/test-framework is running from the same version as the slave.  However, if I run src/test-framework from the master version, it doesn't succeed and errors out with unexpected TASK_LOST.  Not sure if this is the desired behavior.

> Removing internal namespace for protobufs results in incompatible upgrade
> -------------------------------------------------------------------------
>
>                 Key: MESOS-2371
>                 URL: https://issues.apache.org/jira/browse/MESOS-2371
>             Project: Mesos
>          Issue Type: Bug
>            Reporter: Jie Yu
>            Assignee: Kapil Arya
>            Priority: Blocker
>
> This bug is introduced this ticket:
> https://issues.apache.org/jira/browse/MESOS-2272
> where we removed internal namespace for all our protobuf messages. For example: mesos::internal::AuthenticateMessage -> mesos::AuthenticateMessage
> As a result, the new master/slave (0.22.0) will drop all messages from old master/slave (0.21.0) because the protobuf message type name does not match.


--
This message was sent by Atlassian JIRA
(v6.3.4#6332)