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Posted to dev@bookkeeper.apache.org by "Flavio Junqueira (JIRA)" <ji...@apache.org> on 2013/05/04 22:58:16 UTC

[jira] [Commented] (BOOKKEEPER-553) New LedgerManager for 64 Bits Ledger ID Management in ZooKeeper

    [ https://issues.apache.org/jira/browse/BOOKKEEPER-553?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13649173#comment-13649173 ] 

Flavio Junqueira commented on BOOKKEEPER-553:
---------------------------------------------

Cancelling patch, no agreement yet.
                
> New LedgerManager for 64 Bits Ledger ID Management in ZooKeeper
> ---------------------------------------------------------------
>
>                 Key: BOOKKEEPER-553
>                 URL: https://issues.apache.org/jira/browse/BOOKKEEPER-553
>             Project: Bookkeeper
>          Issue Type: Sub-task
>          Components: bookkeeper-server, hedwig-server
>            Reporter: Jiannan Wang
>            Assignee: Jiannan Wang
>             Fix For: 4.3.0
>
>         Attachments: BOOKKEEPER-553.patch, BOOKKEEPER-553.patch, BOOKKEEPER-553.patch, BOOKKEEPER-553.patch
>
>
> Once we extend the ledger id space to 64 bits, the 2-4-4 ledger id partition (see HierarchicalLedgerManager) is not suitable any more. So we need a new LedgerManager for 64 bits ledger id management in ZooKeeper.

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