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Sylvain Lebresne commented on CASSANDRA-6755: --------------------------------------------- When this goes in, if the committer could remember to update the NOTICE.txt file (and add the license for in lib/license) for the new dependency, that would be much appreciated. > Optimise CellName/Composite comparisons for NativeCell > ------------------------------------------------------ > > Key: CASSANDRA-6755 > URL: https://issues.apache.org/jira/browse/CASSANDRA-6755 > Project: Cassandra > Issue Type: Improvement > Reporter: Benedict > Assignee: T Jake Luciani > Priority: Minor > Labels: performance > Fix For: 2.1 rc2 > > Attachments: 6755.txt, 6755v2.txt > > > As discussed in CASSANDRA-6694, to reduce temporary garbage generation we > should minimise the incidence of CellName component extraction. The biggest > win will be to perform comparisons on Cell where possible, instead of > CellName, so that Native*Cell can use its extra information to avoid creating > any ByteBuffer objects -- This message was sent by Atlassian JIRA (v6.2#6252)