You mean this: https://issues.apache.org/jira/browse/CASSANDRA-5228
? On June 4, 2014 at 12:42:33 PM, Redmumba (redmu...@gmail.com) wrote: Good morning! I've asked (and seen other people ask) about the ability to drop old sstables, basically creating a FIFO-like clean-up process. Since we're using Cassandra as an auditing system, this is particularly appealing to us because it means we can maximize the amount of auditing data we can keep while still allowing Cassandra to clear old data automatically. My idea is this: perform compaction based on the range of dates available in the sstable (or just metadata about when it was created). For example, a major compaction could create a combined sstable per day--so that, say, 60 days of data after a major compaction would contain 60 sstables. My question then is, will this be possible by simply implementing a separate AbstractCompactionStrategy? Does this sound feasilble at all? Based on the implementation of Size and Leveled strategies, it looks like I would have the ability to control what and how things get compacted, but I wanted to verify before putting time into it. Thank you so much for your time! Andrew
