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Kirk True commented on CASSANDRA-3974: -------------------------------------- Also, given that the logic is {{min(CF TTL, column TTL)}}, when the user explicitly provides a column TTL longer than the default column family TTL, I would think we'd either want to a) give an error, or b) provide a warning. At this point, the larger value provided by the user is simply ignored. Thoughts? > Per-CF TTL > ---------- > > Key: CASSANDRA-3974 > URL: https://issues.apache.org/jira/browse/CASSANDRA-3974 > Project: Cassandra > Issue Type: New Feature > Reporter: Jonathan Ellis > Assignee: Kirk True > Priority: Minor > Fix For: 1.2 > > Attachments: trunk-3974.txt > > > Per-CF TTL would allow compaction optimizations ("drop an entire sstable's > worth of expired data") that we can't do with per-column. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira