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Benjamin Coverston commented on CASSANDRA-3181: ----------------------------------------------- >From his repro I was able to get compactions going again with a simple >write/flush. >From Brandon, he's not sure how compactions stopped. There are only two >scenarios where I see compactions stopping like this with the tiered >compaction strategy: # the server was restarted # a compaction failed unexpectedly The fact that there were no errors in the log makes #2 unlikely. I'm pretty sure that we're just looking at a problem where a server restarts and there is no more activity triggering a flush. > 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