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https://issues.apache.org/jira/browse/BOOKKEEPER-82?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13147555#comment-13147555
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[email protected] commented on BOOKKEEPER-82:
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/2745/
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(Updated 2011-11-10 08:39:27.750726)
Review request for bookkeeper.
Changes
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add document for this feature.
fix typos.
ensure entry logger flush its buffered data during EntryLogger#shutdown.
Summary
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implement journal rolling
1) remove journals whose id are less than marked journal id. since they
journals' data and index has been persisted to disk.
2) replay entires started from marked position in marked journal to speed up
bookie start up.
This addresses bug BOOKKEEPER-82.
http://issues.apache.org/jira/browse/BOOKKEEPER-82
Diffs (updated)
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http://svn.apache.org/repos/asf/zookeeper/bookkeeper/trunk/bookkeeper-server/src/main/java/org/apache/bookkeeper/bookie/Bookie.java
1200193
http://svn.apache.org/repos/asf/zookeeper/bookkeeper/trunk/bookkeeper-server/src/main/java/org/apache/bookkeeper/bookie/EntryLogger.java
1200193
http://svn.apache.org/repos/asf/zookeeper/bookkeeper/trunk/bookkeeper-server/src/test/java/org/apache/bookkeeper/test/BookieJournalRollingTest.java
PRE-CREATION
Diff: https://reviews.apache.org/r/2745/diff
Testing
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Thanks,
Sijie
> support journal rolling
> -----------------------
>
> Key: BOOKKEEPER-82
> URL: https://issues.apache.org/jira/browse/BOOKKEEPER-82
> Project: Bookkeeper
> Issue Type: Improvement
> Components: bookkeeper-server
> Affects Versions: 4.0.0
> Reporter: Sijie Guo
> Assignee: Sijie Guo
> Fix For: 4.0.0
>
> Attachments: BOOKKEEPER-82.patch_v3, bookkeeper-82.patch,
> bookkeeper-82.patch_v2
>
>
> now bookkeeper is writing a single journal file, so the journal file has no
> chance to be garbage collected and the disk space keeps growing.
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