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Posted to dev@bookkeeper.apache.org by "Sijie Guo (JIRA)" <ji...@apache.org> on 2017/06/22 00:27:00 UTC

[jira] [Commented] (BOOKKEEPER-201) Interface to remove slow disks

    [ https://issues.apache.org/jira/browse/BOOKKEEPER-201?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16058516#comment-16058516 ] 

Sijie Guo commented on BOOKKEEPER-201:
--------------------------------------

Remove this from 4.5.0. If no one is going to work this, consider closing it on next release.

> Interface to remove slow disks
> ------------------------------
>
>                 Key: BOOKKEEPER-201
>                 URL: https://issues.apache.org/jira/browse/BOOKKEEPER-201
>             Project: Bookkeeper
>          Issue Type: Improvement
>          Components: bookkeeper-server
>            Reporter: Flavio Junqueira
>
> As per a conversation with Ivan and Ben, we propose an interface that enables an operator to make a bookie disk inactive. The general idea is that if a bookie has multiple ledger disks and one is continuously underperforming, then we would like to tell the bookie to stop creating ledgers on that disk. Eventually the bookie stops using that disk.



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