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From stack <st...@duboce.net>
Subject Re: Serving from memory
Date Tue, 01 Apr 2008 03:42:26 GMT
A Reference-cache of hot cells would take a day at the outside I'd 
guess.  The bulk of the work is done.

If you're talking about something else, lets discuss.  What would it 
look like?  Store MapFiles would be floated in memory or copied to 
MemCache?  We'd need a special In-Memory MapFile?  We'd do a bulk 
memcopy from HDFS up into mem and then you'd serve from there?  Would 
the table have to be read-only?


Bryan Duxbury wrote:
> Quick poll for us devs - if you had to guess, how long do you think it 
> would take for the in-memory option of HBase to actually be 
> implemented to work reliably?
> -Bryan

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