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https://issues.apache.org/jira/browse/BOOKKEEPER-81?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13142962#comment-13142962
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Flavio Junqueira commented on BOOKKEEPER-81:
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This is mostly good, Sijie. Just a couple of quick comments:
# Since we have been working hard to clean up the API, I was wondering if
fileChannel() really needs to be public;
# I don't think we have guidelines for writing log messages, but I think it
would be nice to make in general message more concise and to try to pick some
key words that help us to spot problems more easily. For example, I would
rather say "Exception while closing..." rather than "Trying to close...". This
is really a small issue, though.
> disk space of garbage collected entry logger files isn't reclaimed util
> process quit
> -------------------------------------------------------------------------------------
>
> Key: BOOKKEEPER-81
> URL: https://issues.apache.org/jira/browse/BOOKKEEPER-81
> Project: Bookkeeper
> Issue Type: Bug
> Affects Versions: 3.4.0
> Reporter: Sijie Guo
> Assignee: Sijie Guo
> Fix For: 4.0.0
>
> Attachments: bookkeeper-81.patch
>
>
> disk space of garbage collected entry logger files isn't reclaimed until
> process quit.
> it is caused by entry logger doesn't close the file channel of garbage
> collected files. so the process kept an reference to this file, filesystem
> only reclaim its space when the process quit.
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