[jira] [Commented] (ZOOKEEPER-1411) Consolidate membership management, distinguish between static and dynamic configuration parameters

["Hudson (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ZOOKEEPER-1411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13462648#comment-13462648 ] 

Hudson commented on ZOOKEEPER-1411:
-----------------------------------

Integrated in ZooKeeper-trunk #1690 (See [https://builds.apache.org/job/ZooKeeper-trunk/1690/])
    ZOOKEEPER-1540. ZOOKEEPER-1411 breaks backwards compatibility (Andrew Ferguson via breed) (Revision 1389711)

     Result = SUCCESS
breed : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1389711
Files : 
* /zookeeper/trunk/src/java/main/org/apache/zookeeper/server/quorum/QuorumPeerConfig.java
* /zookeeper/trunk/src/java/test/org/apache/zookeeper/server/util/DynamicConfigBCTest.java

                
> Consolidate membership management, distinguish between static and dynamic configuration parameters
> --------------------------------------------------------------------------------------------------
>
>                 Key: ZOOKEEPER-1411
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1411
>             Project: ZooKeeper
>          Issue Type: Sub-task
>          Components: server
>            Reporter: Alexander Shraer
>            Assignee: Alexander Shraer
>             Fix For: 3.5.0
>
>         Attachments: ZOOKEEPER-1411-ver10.patch, ZOOKEEPER-1411-ver11.patch, ZOOKEEPER-1411-ver1.patch, ZOOKEEPER-1411-ver2.patch, ZOOKEEPER-1411-ver3.patch, ZOOKEEPER-1411-ver4.patch, ZOOKEEPER-1411-ver5.patch, ZOOKEEPER-1411-ver6.patch, ZOOKEEPER-1411-ver7.patch, ZOOKEEPER-1411-ver8.patch, ZOOKEEPER-1411-ver9.patch
>
>
> Currently every server has a different static configuration file. This patch distinguishes between dynamic parameters, which are now in a separate "dynamic configuration file", and static parameters which are in the usual file. The config file points to the dynamic config file by specifying "dynamicConfigFile=...". In the first stage (this patch), all cluster membership definitions are in the dynamic config file, but in the future additional parameters may be moved to the dynamic file.
> Backward compatibility makes sure that you can still use a single config file if you'd like. Only when the config is changed (once ZK-107 is in) a dynamic file is automatically created and the necessary parameters are moved to it. 
> This patch also moves all membership parsing and management into the QuorumVerifier classes, and removes QuorumPeer.quorumPeers.
> The cluster membership is contained in QuorumPeer.quorumVerifier. QuorumVerifier was expanded and now has methods such as getAllMembers(), getVotingMembers(), getObservingMembers(). 

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