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https://issues.apache.org/jira/browse/LUCENE-9432?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17162174#comment-17162174
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Atri Sharma commented on LUCENE-9432:
-------------------------------------
I think the first step is to rewrite the code with the Deque interface – it is
just more logical and readable. Post that, we can play around with the
underlying implementation (I am in favour of ArrayDeque).
> Use LinkedList instead of manual array re-sizing for better throughput.
> -----------------------------------------------------------------------
>
> Key: LUCENE-9432
> URL: https://issues.apache.org/jira/browse/LUCENE-9432
> Project: Lucene - Core
> Issue Type: Improvement
> Components: core/codecs
> Reporter: Mohammad Sadiq
> Priority: Minor
> Labels: patch-available, performance, pull-request-available
> Attachments: LUCENE-9432.patch
>
>
> I observed that using {{LinkedList}} instead of manually re-sizing and
> copying {{SegmentTermEnumFrame}}s improves red-line QPS. Does it make sense
> to include this?
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