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https://issues.apache.org/jira/browse/BOOKKEEPER-1066?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Enrico Olivelli resolved BOOKKEEPER-1066.
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Resolution: Fixed
> Introduce GrowableArrayBlockingQueue
> ------------------------------------
>
> Key: BOOKKEEPER-1066
> URL: https://issues.apache.org/jira/browse/BOOKKEEPER-1066
> Project: Bookkeeper
> Issue Type: Improvement
> Reporter: Matteo Merli
> Assignee: Matteo Merli
> Priority: Minor
> Fix For: 4.5.0
>
>
> In multiple places, (eg: journal, ordered executor, etc..), we are using
> {{LinkedBlockingQueue}} instances to pass objects between threads.
> The {{LinkedBlockingQueue}} differs from the {{ArrayBlockingQueue}} in that
> it doesn't require to define a max queue size, though, being implemented with
> a linked list, it requires to allocates list nodes each time an item is added.
> We can use a {{GrowableArrayBlockingQueue}} that behaves in the same way as
> the {{LinkedBlockingQueue}}, but it's implemented with an array that can be
> resized when the queue reaches the capacity.
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