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Posted to dev@zookeeper.apache.org by "Flavio Junqueira (JIRA)" <ji...@apache.org> on 2011/01/06 19:39:45 UTC

[jira] Updated: (ZOOKEEPER-465) Ledger size in bytes

     [ https://issues.apache.org/jira/browse/ZOOKEEPER-465?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Flavio Junqueira updated ZOOKEEPER-465:
---------------------------------------

    Attachment: ZOOKEEPER-465.patch

Attaching a functional patch, including tests. The only part still missing is documentation, but otherwise it should be fine.

> Ledger size in bytes
> --------------------
>
>                 Key: ZOOKEEPER-465
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-465
>             Project: ZooKeeper
>          Issue Type: New Feature
>          Components: contrib-bookkeeper
>            Reporter: Flavio Junqueira
>            Assignee: Flavio Junqueira
>             Fix For: 3.3.3, 3.4.0
>
>         Attachments: ZOOKEEPER-465.patch
>
>
> It is currently easy to know how many entries a ledger has, but there is no easy way to know the total number of bytes in a ledger. The idea of this jira is to add a method that gives the number of bytes in a closed ledger. My current idea is to simply have the writer counting the number of bytes written and store it to ZooKeeper.  

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