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From Milind Parikh <>
Subject Predictable low RW latency, SLABS and STW GC
Date Fri, 22 Jul 2011 17:34:39 GMT
In order to be predicable @ big data scale, the intensity and periodicity of
STW Garbage Collection has to be brought down. Assume that SLABS (Cass 2252)
will be available in the main line at some time and assume that this will
have the impact that other projects (hbase etc) are reporting. I womder
whether avoiding GC by restarting the servers before GC will be a feasible
approach (of course while knowing the workload)


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