[jboss-dev-forums] [Design of Messaging on JBoss (Messaging/JBoss)] - Re: Journal Clean up / Compactor

[clebert.suconic@jboss.com]

"timfox" wrote : Tried to ping you on IRC but you'd gone.
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  | Anyway, after some reflection I think you're idea of moving those records that cause the "linked list" problem in memory is good. Note however you only need to change the JournalFile objects and counts in memory - you don't need to change anything on disk. Doing so will make normal reclaim kick in and delete the files.
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The idea was to update the file on disk, + change the counters in memory, so case there is a reload, after the linked files were deleted, the data would be preserved.

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