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Posted to dev@bookkeeper.apache.org by "Rakesh R (JIRA)" <ji...@apache.org> on 2012/05/31 18:02:23 UTC
[jira] [Updated] (BOOKKEEPER-272) Introduce chain of bookies for
distributing the re-replication
[ https://issues.apache.org/jira/browse/BOOKKEEPER-272?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rakesh R updated BOOKKEEPER-272:
--------------------------------
Attachment: BOOKKEEPER-272.patch
> Introduce chain of bookies for distributing the re-replication
> --------------------------------------------------------------
>
> Key: BOOKKEEPER-272
> URL: https://issues.apache.org/jira/browse/BOOKKEEPER-272
> Project: Bookkeeper
> Issue Type: Sub-task
> Components: bookkeeper-server
> Reporter: Rakesh R
> Assignee: Rakesh R
> Attachments: BOOKKEEPER-272.patch
>
>
> The idea is to form logical chain and each Bookie will be taking care each other. On any Bookie failure, his neighbour will act and initiate re-replication.
> For example:
> Assume we have 1,2,3,4,5,6 bookies and will be forming the following chain
> 01 <- 02 <- 03 <- 04 <- 05 <- 06 <- 01
> Here, each one should take care of my immediate predecessor node. The lowest node should always care the highest node and is forming the logical closed chain.
> Reference docs attached in BookKeeper-237.
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