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https://issues.apache.org/jira/browse/BOOKKEEPER-1034?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16057925#comment-16057925
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ASF GitHub Bot commented on BOOKKEEPER-1034:
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Github user sijie commented on the issue:
https://github.com/apache/bookkeeper/pull/190
@reddycharan I don't have more comments. please fix the tailing spaces.
> When all disks are full, start Bookie in RO mode if RO mode is enabled
> -----------------------------------------------------------------------
>
> Key: BOOKKEEPER-1034
> URL: https://issues.apache.org/jira/browse/BOOKKEEPER-1034
> Project: Bookkeeper
> Issue Type: New Feature
> Reporter: Charan Reddy Guttapalem
> Assignee: Charan Reddy Guttapalem
> Priority: Minor
>
> - When all disks are full start Bookie in RO mode if RO mode is enabled
> - This will work only if "isForceGCAllowWhenNoSpace" is allowed, since
> LedgerDirsManager.getWritableLedgerDirsForNewLog will be able to find new
> writableLedgerDir even when all disks are full.
> - If bookie has died abruptly then it may have missed flushing EntryMemtable
> and
> IndexInMemoryPageManager. So next time when it starts when disc is full
> it fails to create index file and it shuts down. So Bookie should be able to
> create index file though it has reached the diskusagethreshold, while
> starting the Bookie in Readonly Mode. But ofcourse there should be some
> config to safeguard when disk usable space is so low.
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