I found the following:
Which hbase version are you using ?
On Mon, Nov 12, 2012 at 4:21 PM, Mesika, Asaf <[EMAIL PROTECTED]> wrote:
> Can anyone reference me to an article/blog detailing how Counters are
> implemented in HBase?
> We get very low throughput of batch of Increment relative to batch of Put,
> and I would like to investigate why, by understanding the basic workflow on
> updating a counter - does it use block-cache? Does it access disk (IO) on
> each Increment (to read latest value) ?