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From Carl Lerche>
Subject How often to run `nodetool repair`
Date Thu, 01 Aug 2013 16:35:31 GMT

I read in the docs that `nodetool repair` should be regularly run unless no
delete is ever performed. In my app, I never delete, but I heavily use the
ttl feature. Should repair still be run regularly? Also, does repair take
less time if it is run regularly? If not, is there a way to incrementally
run it? It seems that when I do run repair, it takes a long time and causes
high amounts CPU usage and iowait.



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