hbase-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Dhruba Borthakur <dhr...@gmail.com>
Subject Re: Size of KeyValue
Date Thu, 01 Dec 2011 23:19:27 GMT
Most of our "garbage" is from block cache, not directly from the KVs. Is
that what you see?

thanks,
dhruba

On Thu, Dec 1, 2011 at 11:06 AM, Stack <stack@duboce.net> wrote:

> On Thu, Dec 1, 2011 at 10:57 AM, lars hofhansl <lhofhansl@yahoo.com>
> wrote:
> > To try this out I changed the server side code to keep track of the
> latest KV rather than the row, and also remove the caching from KV.
> > The difference for GC and runtime is within the noise. I have to
> conclude that allocating KVs is just not a big problem compared to other
> garbage being
> > produced during scans.
> >
> >
>
> Ain't all our garbage KVs?  (Though I suppose sometimes its blocks of
> KVs whether mslab or blocks from hdfs).
> St.Ack
>



-- 
Subscribe to my posts at http://www.facebook.com/dhruba

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message