Re: does hbase has row cache?

[Ryan Rawson]

No it doesn't. It isn't that simple though, since the overhead of storing it
is substantial. For example, every entry of a concurrent map carries 64
bytes overhead.
On Dec 15, 2010 9:36 PM, "Tao Xie" <xietao.mail...@gmail.com> wrote:
> I see there is a block cache percentage configuration in hbase-site.xml. I
> wonder if there is a row cache that stores <k,v> pairs.
>
> Thanks.