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Aleksey Yeschenko commented on CASSANDRA-11972:
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Not sure if the trade-off between clarity and performance is worth making here,
having seen the effect on clarity, and not seeing performance numbers. Sorry.
> Use byte[] instead of object tree in Frame.Header
> -------------------------------------------------
>
> Key: CASSANDRA-11972
> URL: https://issues.apache.org/jira/browse/CASSANDRA-11972
> Project: Cassandra
> Issue Type: Improvement
> Reporter: Robert Stupp
> Assignee: Robert Stupp
> Priority: Minor
> Fix For: 3.x
>
>
> Replacing the object tree/references in {{Frame.Header}} with {{byte[9]}}
> saves a couple of object allocations. Also, not allocating the 9 bytes for
> the header off-heap is less expensive.
> (will provide a patch soon)
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