[ https://issues.apache.org/jira/browse/CASSANDRA-12062?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Robert Stupp updated CASSANDRA-12062: ------------------------------------- Resolution: Fixed Fix Version/s: (was: 3.x) 3.10 Status: Resolved (was: Ready to Commit) Thanks! Committed as [c57d0d4fabb8b1c8b9b312010a706245a203be57|https://github.com/apache/cassandra/commit/c57d0d4fabb8b1c8b9b312010a706245a203be57] to [trunk|https://github.com/apache/cassandra/tree/trunk] > Prevent key invalidation if there's no key to invalidate > -------------------------------------------------------- > > Key: CASSANDRA-12062 > URL: https://issues.apache.org/jira/browse/CASSANDRA-12062 > Project: Cassandra > Issue Type: Improvement > Reporter: Robert Stupp > Assignee: Robert Stupp > Priority: Minor > Fix For: 3.10 > > > In {{SSTableRewriter}} we currently assume that there are keys to be > invalidated in the key cache. That's not always true - especially if a bunch > of tiny sstables have been generated. > Patch saves one {{synchronized}} and a few objects if that's the case. > Just a small optimisation, but maybe worth to include. -- This message was sent by Atlassian JIRA (v6.3.4#6332)