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From H├ęctor Izquierdo Seliva <>
Subject Re: Anyone using Facebook's flashcache?
Date Mon, 18 Jul 2011 19:20:13 GMT

> If using the version that has both rt and wt caches, is it just the wt 
> cache that's polluted for compactions/flushes?  If not, why does the rt 
> cache also get polluted?

As I said, all reads go through flashcache, so if you read three 10 GB
sstables for a compaction you will get those 30 GB into the cache. 

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