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Posted to dev@zookeeper.apache.org by "Flavio Junqueira (JIRA)" <ji...@apache.org> on 2013/09/21 01:21:52 UTC

[jira] [Comment Edited] (ZOOKEEPER-1552) Enable sync request processor in Observer

    [ https://issues.apache.org/jira/browse/ZOOKEEPER-1552?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13773577#comment-13773577 ] 

Flavio Junqueira edited comment on ZOOKEEPER-1552 at 9/20/13 11:20 PM:
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[~thawan], could you please have a look at this 3.4 patch? Once we converge on it, I'll generate the trunk version.
                
      was (Author: fpj):
    [~thawan], could you please have a look at this 3.4 patch? Once we converge on it, I'll generate the trunk version. If you're ok with it.
                  
> Enable sync request processor in Observer
> -----------------------------------------
>
>                 Key: ZOOKEEPER-1552
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1552
>             Project: ZooKeeper
>          Issue Type: Improvement
>          Components: quorum, server
>    Affects Versions: 3.4.3
>            Reporter: Thawan Kooburat
>            Assignee: Flavio Junqueira
>             Fix For: 3.5.0, 3.4.6
>
>         Attachments: ZOOKEEPER-1552-3.4.patch, ZOOKEEPER-1552-b3.4.patch, ZOOKEEPER-1552.patch, ZOOKEEPER-1552.patch, ZOOKEEPER-1552.patch, ZOOKEEPER-1552.patch, ZOOKEEPER-1552.patch
>
>
> Observer doesn't forward its txns to SyncRequestProcessor. So it never persists the txns onto disk or periodically creates snapshots. This increases the start-up time since it will get the entire snapshot if the observer has be running for a long time. 

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