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Posted to dev@zookeeper.apache.org by "Flavio Paiva Junqueira (JIRA)" <ji...@apache.org> on 2008/10/16 17:33:44 UTC
[jira] Created: (ZOOKEEPER-194) Fix terminology in
zookeeperAdmin.xml
Fix terminology in zookeeperAdmin.xml
-------------------------------------
Key: ZOOKEEPER-194
URL: https://issues.apache.org/jira/browse/ZOOKEEPER-194
Project: Zookeeper
Issue Type: Improvement
Components: documentation
Affects Versions: 3.0.0
Reporter: Flavio Paiva Junqueira
Fix For: 3.0.0
According to the trunk version of zookeeperAdmin.xml, a quorum is a group of servers running an instance of the zookeeper service.This terminology is not standard. We should use "ensemble" to denote a group of zookeeper servers, and "quorum" to denote a minimum subset of the ensemble necessary, for example, to commit an operation or to support a leader. In our case, a quorum is always a majority of servers of the ensemble.
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[jira] Assigned: (ZOOKEEPER-194) Fix terminology in
zookeeperAdmin.xml
Posted by "Flavio Paiva Junqueira (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-194?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Flavio Paiva Junqueira reassigned ZOOKEEPER-194:
------------------------------------------------
Assignee: Flavio Paiva Junqueira
> Fix terminology in zookeeperAdmin.xml
> -------------------------------------
>
> Key: ZOOKEEPER-194
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-194
> Project: Zookeeper
> Issue Type: Improvement
> Components: documentation
> Affects Versions: 3.0.0
> Reporter: Flavio Paiva Junqueira
> Assignee: Flavio Paiva Junqueira
> Fix For: 3.0.0
>
>
> According to the trunk version of zookeeperAdmin.xml, a quorum is a group of servers running an instance of the zookeeper service.This terminology is not standard. We should use "ensemble" to denote a group of zookeeper servers, and "quorum" to denote a minimum subset of the ensemble necessary, for example, to commit an operation or to support a leader. In our case, a quorum is always a majority of servers of the ensemble.
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[jira] Updated: (ZOOKEEPER-194) Fix terminology in
zookeeperAdmin.xml
Posted by "Patrick Hunt (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-194?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Patrick Hunt updated ZOOKEEPER-194:
-----------------------------------
Resolution: Fixed
Hadoop Flags: [Reviewed]
Status: Resolved (was: Patch Available)
Fix terminology in zookeeperAdmin.xml
> Fix terminology in zookeeperAdmin.xml
> -------------------------------------
>
> Key: ZOOKEEPER-194
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-194
> Project: Zookeeper
> Issue Type: Improvement
> Components: documentation
> Affects Versions: 3.0.0
> Reporter: Flavio Paiva Junqueira
> Assignee: Flavio Paiva Junqueira
> Fix For: 3.0.0
>
> Attachments: ZOOKEEPER-194.patch
>
>
> According to the trunk version of zookeeperAdmin.xml, a quorum is a group of servers running an instance of the zookeeper service.This terminology is not standard. We should use "ensemble" to denote a group of zookeeper servers, and "quorum" to denote a minimum subset of the ensemble necessary, for example, to commit an operation or to support a leader. In our case, a quorum is always a majority of servers of the ensemble.
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[jira] Updated: (ZOOKEEPER-194) Fix terminology in
zookeeperAdmin.xml
Posted by "Flavio Paiva Junqueira (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-194?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Flavio Paiva Junqueira updated ZOOKEEPER-194:
---------------------------------------------
Attachment: ZOOKEEPER-194.patch
I have tried to make the use of the term "quorum" consistent with the way we use it, and that we find in the literature. I have also replaced some words like "atomic" and "complete" that may cause confusion in the way they were used.
> Fix terminology in zookeeperAdmin.xml
> -------------------------------------
>
> Key: ZOOKEEPER-194
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-194
> Project: Zookeeper
> Issue Type: Improvement
> Components: documentation
> Affects Versions: 3.0.0
> Reporter: Flavio Paiva Junqueira
> Assignee: Flavio Paiva Junqueira
> Fix For: 3.0.0
>
> Attachments: ZOOKEEPER-194.patch
>
>
> According to the trunk version of zookeeperAdmin.xml, a quorum is a group of servers running an instance of the zookeeper service.This terminology is not standard. We should use "ensemble" to denote a group of zookeeper servers, and "quorum" to denote a minimum subset of the ensemble necessary, for example, to commit an operation or to support a leader. In our case, a quorum is always a majority of servers of the ensemble.
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[jira] Commented: (ZOOKEEPER-194) Fix terminology in
zookeeperAdmin.xml
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12640492#action_12640492 ]
Hudson commented on ZOOKEEPER-194:
----------------------------------
Integrated in ZooKeeper-trunk #116 (See [http://hudson.zones.apache.org/hudson/job/ZooKeeper-trunk/116/])
. Fix terminology in zookeeperAdmin.xml
> Fix terminology in zookeeperAdmin.xml
> -------------------------------------
>
> Key: ZOOKEEPER-194
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-194
> Project: Zookeeper
> Issue Type: Improvement
> Components: documentation
> Affects Versions: 3.0.0
> Reporter: Flavio Paiva Junqueira
> Assignee: Flavio Paiva Junqueira
> Fix For: 3.0.0
>
> Attachments: ZOOKEEPER-194.patch
>
>
> According to the trunk version of zookeeperAdmin.xml, a quorum is a group of servers running an instance of the zookeeper service.This terminology is not standard. We should use "ensemble" to denote a group of zookeeper servers, and "quorum" to denote a minimum subset of the ensemble necessary, for example, to commit an operation or to support a leader. In our case, a quorum is always a majority of servers of the ensemble.
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[jira] Updated: (ZOOKEEPER-194) Fix terminology in
zookeeperAdmin.xml
Posted by "Flavio Paiva Junqueira (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-194?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Flavio Paiva Junqueira updated ZOOKEEPER-194:
---------------------------------------------
Status: Patch Available (was: Open)
> Fix terminology in zookeeperAdmin.xml
> -------------------------------------
>
> Key: ZOOKEEPER-194
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-194
> Project: Zookeeper
> Issue Type: Improvement
> Components: documentation
> Affects Versions: 3.0.0
> Reporter: Flavio Paiva Junqueira
> Assignee: Flavio Paiva Junqueira
> Fix For: 3.0.0
>
> Attachments: ZOOKEEPER-194.patch
>
>
> According to the trunk version of zookeeperAdmin.xml, a quorum is a group of servers running an instance of the zookeeper service.This terminology is not standard. We should use "ensemble" to denote a group of zookeeper servers, and "quorum" to denote a minimum subset of the ensemble necessary, for example, to commit an operation or to support a leader. In our case, a quorum is always a majority of servers of the ensemble.
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