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https://issues.apache.org/jira/browse/BOOKKEEPER-841?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15162953#comment-15162953
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Hudson commented on BOOKKEEPER-841:
-----------------------------------

FAILURE: Integrated in bookkeeper-master #1296 (See 
[https://builds.apache.org/job/bookkeeper-master/1296/])
BOOKKEEPER-841: Bookie should calculate ledgers map writing a new entry 
(mmerli: rev 2c567d008c644df5db8c441fb9aaf135ed36db95)
* bookkeeper-server/src/main/java/org/apache/bookkeeper/bookie/EntryLogger.java
* 
bookkeeper-server/src/main/java/org/apache/bookkeeper/bookie/GarbageCollectorThread.java
* bookkeeper-server/src/test/java/org/apache/bookkeeper/bookie/EntryLogTest.java
* 
bookkeeper-server/src/main/java/org/apache/bookkeeper/bookie/EntryLogMetadata.java


> Bookie should calculate ledgers map writing a new entry log file
> ----------------------------------------------------------------
>
>                 Key: BOOKKEEPER-841
>                 URL: https://issues.apache.org/jira/browse/BOOKKEEPER-841
>             Project: Bookkeeper
>          Issue Type: Improvement
>          Components: bookkeeper-server
>            Reporter: Sijie Guo
>            Assignee: Matteo Merli
>             Fix For: 4.4.0
>
>         Attachments: 
> 0001-BOOKKEEPER-841-Bookie-should-calculate-ledgers-map-w.patch, 
> 0001-BOOKKEEPER-841-Bookie-should-calculate-ledgers-map-w.patch, 
> 0001-BOOKKEEPER-841-Bookie-should-calculate-ledgers-map-w.patch, 
> 0001-BOOKKEEPER-841-Bookie-should-calculate-ledgers-map-w.patch
>
>
> Bookie should calculate ledgers map when writing a new entry log file. so the 
> bookie doesn't need to scan that entry log file again, which it would improve 
> garbage collection efficiency 



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