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From yuzhih...@gmail.com
Subject Re: CacheConfig: Why is globalBlockCache static ?
Date Sun, 20 May 2012 13:36:11 GMT
As its name implies, it controls global caching. 

Can you try using one HFile ?


On May 20, 2012, at 5:08 AM, St├ęphane Campinas <stephane.campinas@deri.org> wrote:

> Hi,
> I use in my application a HFile as a dictionary, and therefore I have multiple hfiles.
> I would like to know why the reference to the globalBlockCache is static ? Having it
static prevents me from using multiple HFiles with the caching enabled.
> Indeed, it seems that a first call to #seekTo() loads a block of hfile1 in the cache.
Another call to #seekTo(), but this time on hfile2, fails to find the key I want.
> Is there something I am missing ? Or do I have to use a single hfile ?
> Thanks,
> -- 

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