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Posted to dev@zookeeper.apache.org by "Flavio Junqueira (JIRA)" <ji...@apache.org> on 2010/09/29 09:52:32 UTC

[jira] Commented: (ZOOKEEPER-882) Startup loads last transaction from snapshot

    [ https://issues.apache.org/jira/browse/ZOOKEEPER-882?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12916065#action_12916065 ] 

Flavio Junqueira commented on ZOOKEEPER-882:
--------------------------------------------

Hi Jared, Thanks for bringing this up. It doesn't look like that extra call to next() is necessary. If there is another file to process, then the call to next will return true and we will keep processing transactions, no? 

> Startup loads last transaction from snapshot
> --------------------------------------------
>
>                 Key: ZOOKEEPER-882
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-882
>             Project: Zookeeper
>          Issue Type: Bug
>          Components: server
>            Reporter: Jared Cantwell
>            Priority: Minor
>         Attachments: 882.diff
>
>
> On startup, the server first loads the latest snapshot, and then loads from the log starting at the last transaction in the snapshot.  It should begin from one past that last transaction in the log.  I will attach a possible patch.

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