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Posted to dev@zookeeper.apache.org by "Flavio Paiva Junqueira (JIRA)" <ji...@apache.org> on 2009/07/29 20:52:14 UTC

[jira] Created: (ZOOKEEPER-491) Prevent zero-weight servers from being elected

Prevent zero-weight servers from being elected
----------------------------------------------

                 Key: ZOOKEEPER-491
                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-491
             Project: Zookeeper
          Issue Type: New Feature
          Components: leaderElection
            Reporter: Flavio Paiva Junqueira


This is a fix to prevent zero-weight servers from being elected leaders. This will allow in wide-area scenarios to restrict the set of servers that can lead the ensemble.

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[jira] Updated: (ZOOKEEPER-491) Prevent zero-weight servers from being elected

Posted by "Patrick Hunt (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/ZOOKEEPER-491?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Patrick Hunt updated ZOOKEEPER-491:
-----------------------------------

    Issue Type: Bug  (was: New Feature)

> Prevent zero-weight servers from being elected
> ----------------------------------------------
>
>                 Key: ZOOKEEPER-491
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-491
>             Project: Zookeeper
>          Issue Type: Bug
>          Components: leaderElection
>    Affects Versions: 3.2.0
>            Reporter: Flavio Paiva Junqueira
>            Assignee: Flavio Paiva Junqueira
>             Fix For: 3.2.1, 3.3.0
>
>         Attachments: ZOOKEEPER-491-3.2branch.patch, ZOOKEEPER-491.patch
>
>
> This is a fix to prevent zero-weight servers from being elected leaders. This will allow in wide-area scenarios to restrict the set of servers that can lead the ensemble.

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[jira] Updated: (ZOOKEEPER-491) Prevent zero-weight servers from being elected

Posted by "Patrick Hunt (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/ZOOKEEPER-491?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Patrick Hunt updated ZOOKEEPER-491:
-----------------------------------

    Affects Version/s: 3.2.0
        Fix Version/s: 3.3.0
             Assignee: Flavio Paiva Junqueira

> Prevent zero-weight servers from being elected
> ----------------------------------------------
>
>                 Key: ZOOKEEPER-491
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-491
>             Project: Zookeeper
>          Issue Type: New Feature
>          Components: leaderElection
>    Affects Versions: 3.2.0
>            Reporter: Flavio Paiva Junqueira
>            Assignee: Flavio Paiva Junqueira
>             Fix For: 3.2.1, 3.3.0
>
>         Attachments: ZOOKEEPER-491.patch
>
>
> This is a fix to prevent zero-weight servers from being elected leaders. This will allow in wide-area scenarios to restrict the set of servers that can lead the ensemble.

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[jira] Commented: (ZOOKEEPER-491) Prevent zero-weight servers from being elected

Posted by "Hudson (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/ZOOKEEPER-491?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12739426#action_12739426 ] 

Hudson commented on ZOOKEEPER-491:
----------------------------------

Integrated in ZooKeeper-trunk #405 (See [http://hudson.zones.apache.org/hudson/job/ZooKeeper-trunk/405/])
    . Prevent zero-weight servers from being elected. (flavio via mahadev)


> Prevent zero-weight servers from being elected
> ----------------------------------------------
>
>                 Key: ZOOKEEPER-491
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-491
>             Project: Zookeeper
>          Issue Type: New Feature
>          Components: leaderElection
>    Affects Versions: 3.2.0
>            Reporter: Flavio Paiva Junqueira
>            Assignee: Flavio Paiva Junqueira
>             Fix For: 3.2.1, 3.3.0
>
>         Attachments: ZOOKEEPER-491-3.2branch.patch, ZOOKEEPER-491.patch
>
>
> This is a fix to prevent zero-weight servers from being elected leaders. This will allow in wide-area scenarios to restrict the set of servers that can lead the ensemble.

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[jira] Updated: (ZOOKEEPER-491) Prevent zero-weight servers from being elected

Posted by "Mahadev konar (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/ZOOKEEPER-491?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mahadev konar updated ZOOKEEPER-491:
------------------------------------

      Resolution: Fixed
    Hadoop Flags: [Reviewed]
          Status: Resolved  (was: Patch Available)

+1 for the patch. I just committed this. thanks flavio!

> Prevent zero-weight servers from being elected
> ----------------------------------------------
>
>                 Key: ZOOKEEPER-491
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-491
>             Project: Zookeeper
>          Issue Type: New Feature
>          Components: leaderElection
>    Affects Versions: 3.2.0
>            Reporter: Flavio Paiva Junqueira
>            Assignee: Flavio Paiva Junqueira
>             Fix For: 3.2.1, 3.3.0
>
>         Attachments: ZOOKEEPER-491-3.2branch.patch, ZOOKEEPER-491.patch
>
>
> This is a fix to prevent zero-weight servers from being elected leaders. This will allow in wide-area scenarios to restrict the set of servers that can lead the ensemble.

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[jira] Updated: (ZOOKEEPER-491) Prevent zero-weight servers from being elected

Posted by "Flavio Paiva Junqueira (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/ZOOKEEPER-491?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Flavio Paiva Junqueira updated ZOOKEEPER-491:
---------------------------------------------

    Attachment: ZOOKEEPER-491-3.2branch.patch

Patch for 3.2 branch.

> Prevent zero-weight servers from being elected
> ----------------------------------------------
>
>                 Key: ZOOKEEPER-491
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-491
>             Project: Zookeeper
>          Issue Type: New Feature
>          Components: leaderElection
>    Affects Versions: 3.2.0
>            Reporter: Flavio Paiva Junqueira
>            Assignee: Flavio Paiva Junqueira
>             Fix For: 3.2.1, 3.3.0
>
>         Attachments: ZOOKEEPER-491-3.2branch.patch, ZOOKEEPER-491.patch
>
>
> This is a fix to prevent zero-weight servers from being elected leaders. This will allow in wide-area scenarios to restrict the set of servers that can lead the ensemble.

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[jira] Updated: (ZOOKEEPER-491) Prevent zero-weight servers from being elected

Posted by "Flavio Paiva Junqueira (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/ZOOKEEPER-491?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Flavio Paiva Junqueira updated ZOOKEEPER-491:
---------------------------------------------

    Attachment: ZOOKEEPER-491.patch

This patch depends on ZOOKEEPER-479 and ZOOKEEPER-481.

> Prevent zero-weight servers from being elected
> ----------------------------------------------
>
>                 Key: ZOOKEEPER-491
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-491
>             Project: Zookeeper
>          Issue Type: New Feature
>          Components: leaderElection
>            Reporter: Flavio Paiva Junqueira
>         Attachments: ZOOKEEPER-491.patch
>
>
> This is a fix to prevent zero-weight servers from being elected leaders. This will allow in wide-area scenarios to restrict the set of servers that can lead the ensemble.

-- 
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You can reply to this email to add a comment to the issue online.


[jira] Updated: (ZOOKEEPER-491) Prevent zero-weight servers from being elected

Posted by "Flavio Paiva Junqueira (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/ZOOKEEPER-491?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Flavio Paiva Junqueira updated ZOOKEEPER-491:
---------------------------------------------

    Fix Version/s: 3.2.1

> Prevent zero-weight servers from being elected
> ----------------------------------------------
>
>                 Key: ZOOKEEPER-491
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-491
>             Project: Zookeeper
>          Issue Type: New Feature
>          Components: leaderElection
>            Reporter: Flavio Paiva Junqueira
>             Fix For: 3.2.1
>
>         Attachments: ZOOKEEPER-491.patch
>
>
> This is a fix to prevent zero-weight servers from being elected leaders. This will allow in wide-area scenarios to restrict the set of servers that can lead the ensemble.

-- 
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You can reply to this email to add a comment to the issue online.


[jira] Updated: (ZOOKEEPER-491) Prevent zero-weight servers from being elected

Posted by "Flavio Paiva Junqueira (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/ZOOKEEPER-491?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Flavio Paiva Junqueira updated ZOOKEEPER-491:
---------------------------------------------

    Status: Patch Available  (was: Open)

Please note that ZOOKEEPER-481 and ZOOKEEPER-479 have to be committed first.

> Prevent zero-weight servers from being elected
> ----------------------------------------------
>
>                 Key: ZOOKEEPER-491
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-491
>             Project: Zookeeper
>          Issue Type: New Feature
>          Components: leaderElection
>            Reporter: Flavio Paiva Junqueira
>             Fix For: 3.2.1
>
>         Attachments: ZOOKEEPER-491.patch
>
>
> This is a fix to prevent zero-weight servers from being elected leaders. This will allow in wide-area scenarios to restrict the set of servers that can lead the ensemble.

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