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https://issues.apache.org/jira/browse/CASSANDRA-8887?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jonathan Ellis updated CASSANDRA-8887:
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Priority: Minor (was: Major)
> Direct (de)compression of internode communication
> -------------------------------------------------
>
> Key: CASSANDRA-8887
> URL: https://issues.apache.org/jira/browse/CASSANDRA-8887
> Project: Cassandra
> Issue Type: Improvement
> Components: Core
> Reporter: Matt Stump
> Assignee: Ariel Weisberg
> Priority: Minor
> Fix For: 3.x
>
>
> Internode compression is on by default. Currently we allocate one set of
> buffers for the raw data, and then compress which results in another set of
> buffers. This greatly increases the GC load. We can decrease the GC load by
> doing direct compression/decompression of the communication buffers. This is
> the same work as done in CASSANDRA-8464 but applied to internode
> communication.
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