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https://issues.apache.org/jira/browse/BOOKKEEPER-187?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13232569#comment-13232569
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[email protected] commented on BOOKKEEPER-187:
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/4403/
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Review request for bookkeeper.
Summary
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Patch creates LedgerCache interface, and LedgerCacheImpl, which implements the
interface. LedgerCacheImpl's contains what LedgerCache did before the change.
LedgerDescriptor uses LedgerCacheImpl directly now, which is ugly, but its only
temporary as BOOKKEEPER-175 will fix LedgerDescriptors.
This addresses bug BOOKKEEPER-187.
https://issues.apache.org/jira/browse/BOOKKEEPER-187
Diffs
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bookkeeper-server/src/main/java/org/apache/bookkeeper/bookie/Bookie.java
6e47c08
bookkeeper-server/src/main/java/org/apache/bookkeeper/bookie/GarbageCollectorThread.java
c514f6d
bookkeeper-server/src/main/java/org/apache/bookkeeper/bookie/LedgerCache.java
ba9c6d4
bookkeeper-server/src/main/java/org/apache/bookkeeper/bookie/LedgerCacheBean.java
d14f373
bookkeeper-server/src/main/java/org/apache/bookkeeper/bookie/LedgerCacheImpl.java
PRE-CREATION
bookkeeper-server/src/main/java/org/apache/bookkeeper/bookie/LedgerDescriptor.java
87a1e66
bookkeeper-server/src/test/java/org/apache/bookkeeper/bookie/BookieJournalTest.java
6e64932
bookkeeper-server/src/test/java/org/apache/bookkeeper/bookie/UpgradeTest.java
c4eacda
Diff: https://reviews.apache.org/r/4403/diff
Testing
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Thanks,
Ivan
> Create well defined interface for LedgerCache
> ---------------------------------------------
>
> Key: BOOKKEEPER-187
> URL: https://issues.apache.org/jira/browse/BOOKKEEPER-187
> Project: Bookkeeper
> Issue Type: Sub-task
> Reporter: Ivan Kelly
> Assignee: Ivan Kelly
> Fix For: 4.1.0
>
> Attachments: BOOKKEEPER-187.diff
>
>
> Currently the code reaches into LedgerCache to access FileInfos or read what
> is in the cache without going through clean interfaces. This JIRA is to
> define an interface for LedgerCache, so that we can reason about what
> accesses are legal.
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