Sylvain Lebresne created CASSANDRA-9894:
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Summary: Serialize the header only once per message
Key: CASSANDRA-9894
URL: https://issues.apache.org/jira/browse/CASSANDRA-9894
Project: Cassandra
Issue Type: Sub-task
Reporter: Sylvain Lebresne
Fix For: 3.0 beta 1
One last improvement I'd like to do on the serialization side is that we
currently serialize the {{SerializationHeader}} for each partition. That header
contains the serialized columns in particular and for range queries,
serializing that for every partition is wasted (note that it's only a problem
for the messaging protocol as for sstable we only write the header once per
sstable).
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