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Brandon Williams commented on CASSANDRA-3181: --------------------------------------------- bq. repair should be on its own executor now, so it shouldn't block minors. Ok, then maybe I just hit one of the OOM bugs, and compaction had never fully completed. After restarting I never did any more writes, and we know compaction won't happen at startup. bq. If that's the case, then is there really much we want to do ? And even if we want, we should move that to 1.0.1. Just want to make sure this doesn't hide a real, unknown, problem. I think CASSANDRA-2444 was wrong. It should be an option, and one that is off by default. Starting a server with 1k sstables and having nothing happen is a bit of a shock, and having no way out of it besides hacks like forcing a flush or a major isn't great. > Compaction fails to occur > ------------------------- > > Key: CASSANDRA-3181 > URL: https://issues.apache.org/jira/browse/CASSANDRA-3181 > Project: Cassandra > Issue Type: Bug > Components: Core > Affects Versions: 1.0.0 > Reporter: Brandon Williams > Assignee: Benjamin Coverston > Fix For: 1.0.0 > > > Compaction just stops running at some point. To repro, insert like 20M rows > with a 1G heap and you'll get around 1k sstables. Restarting doesn't help, > you have to invoke a major to get anything to happen. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira