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https://issues.apache.org/jira/browse/CASSANDRA-3333?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jonathan Ellis updated CASSANDRA-3333:
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Attachment: 0002-introduce-FBUtilities.serialize-to-reduce-copies.patch
New version of patch 2, covering the rest of the serializations on the read and
write path. Extracted serialize-and-assert-it-matched-claimed-size code into
FBUtilities.serialize.
> remove more copies from read/write network path
> -----------------------------------------------
>
> Key: CASSANDRA-3333
> URL: https://issues.apache.org/jira/browse/CASSANDRA-3333
> Project: Cassandra
> Issue Type: Improvement
> Components: Core
> Reporter: Jonathan Ellis
> Assignee: Jonathan Ellis
> Priority: Minor
> Labels: network
> Fix For: 1.0.1
>
> Attachments: 0001-clean-up-Serializer-mess.patch,
> 0002-introduce-FBUtilities.serialize-to-reduce-copies.patch,
> 0002-reduce-copies.patch
>
>
> RowMutation.serializedBuffer and ReadVerbHandler both do an extra copy of the
> serialized data. We can avoid this be pre-computing the serialized size and
> allocating an appropriate buffer.
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