Recently we had a strange thing happen. Altering schema (gc_grace_seconds) for a column family resulted in a schema disagreement. 3/4 of nodes got it, 1/4 didn't. There was no partition at the time, nor was there multiple schema updates issued. Going to the nodes with stale schema and trying to do the ALTER TABLE there resulted in hanging. We were eventually able to get schema agreement by restarting nodes, but both the initial disagreement under normal conditions and the hanging ALTER TABLE seem pretty weird. Any ideas here? Sound like a bug?
We're on 1.2.8. Thanks, Josh -- Josh Dzielak • Keen IO • @dzello (https://twitter.com/dzello)
