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https://issues.apache.org/jira/browse/BOOKKEEPER-160?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13206372#comment-13206372
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[email protected] commented on BOOKKEEPER-160:
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/3874/
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Review request for bookkeeper.
Summary
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bookie server aggregates entries into entry log file. suppose there is lots of
ledgers, each ledger has little messages. so a entry log file would contains
messages from lots of different ledgers. if there is only one ledger not be
deleted, the entry log file would not be removed, whose occupied disk space
could not be reclaimed.
This addresses bug BOOKKEEPER-160.
https://issues.apache.org/jira/browse/BOOKKEEPER-160
Diffs
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bookkeeper-server/src/main/java/org/apache/bookkeeper/bookie/Bookie.java
57a6c29
bookkeeper-server/src/main/java/org/apache/bookkeeper/bookie/EntryLogger.java
42f54d2
bookkeeper-server/src/main/java/org/apache/bookkeeper/conf/ServerConfiguration.java
0c83977
bookkeeper-server/src/test/java/org/apache/bookkeeper/bookie/CompactionTest.java
PRE-CREATION
bookkeeper-server/src/test/java/org/apache/bookkeeper/bookie/EntryLogTest.java
2e5d784
Diff: https://reviews.apache.org/r/3874/diff
Testing
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Thanks,
Sijie
> bookie server needs to do compaction over entry log files to reclaim disk
> space
> -------------------------------------------------------------------------------
>
> Key: BOOKKEEPER-160
> URL: https://issues.apache.org/jira/browse/BOOKKEEPER-160
> Project: Bookkeeper
> Issue Type: Improvement
> Components: bookkeeper-server
> Affects Versions: 4.0.0
> Reporter: Sijie Guo
> Assignee: Sijie Guo
> Fix For: 4.1.0
>
> Attachments: BK-160.patch
>
>
> bookie server aggregates entries into entry log file. suppose there is lots
> of ledgers, each ledger has little messages. so a entry log file would
> contains messages from lots of different ledgers. if there is only one ledger
> not be deleted, the entry log file would not be removed, whose occupied disk
> space could not be reclaimed.
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