Just to add on what others said, at StumbleUpon we typically see a
99th percentile lower than 100ms for simple get/put operations.
OpenTSDB also uses HBase with an interactive GWT interface and relies
on sub-second response times for queries involving many thousands of
rows.
--
Benoit tsuna
I think the answer is 'it depends'. What exactly is a GUI app
anyways these days? The wording is a little vague to me, does that
include things like amazon.com and google reader? Or is it limited to
things like Firefox, and desktop applications?
I think ultimately the only thing that is a must
By GUI app, I meant, a browser based application that's written in GWT. For
example, let's say an application that allows users to view logs such as,
application server logs or 'click tracking logs' etc. These logs are HUGE,
so our requirement is to allow users to view a month worth of data -
Well, at SU we access hbase directly from our website, so it is
possible. We get great response times to our queries, but that doesnt
mean you will get great response times to your queries.
Perhaps you should build a POC and see where that goes?
-ryan
On Thu, Feb 3, 2011 at 3:22 PM, Something
Sounds like we are doing the same thing. I am hitting an HBase backend from an
Ajax frontend (via Spring MVC) to access our log files to generate the same
type of reports. Most of the time I get sub-second response. Longest is around
8 seconds. This was my first try at HBase and my next rev.
+1 for PS
On Thu, Feb 3, 2011 at 6:32 PM, javam...@cox.net wrote:
Sounds like we are doing the same thing. I am hitting an HBase backend from
an Ajax frontend (via Spring MVC) to access our log files to generate the
same type of reports. Most of the time I get sub-second response. Longest is
Thanks everybody for the replies. Sounds very reassuring. We will continue
with our plan of accessing HBase directly from GWT for our POC.
Javamann - I like to be anonymous so I don't feel bad about asking dumb
questions ;)
On Thu, Feb 3, 2011 at 3:41 PM, Dani Rayan dani.ra...@gmail.com wrote:
There are no dumb questions, just dumb answers.
On Thu, Feb 3, 2011 at 4:27 PM, Something Something
mailinglist...@gmail.com wrote:
Javamann - I like to be anonymous so I don't feel bad about asking dumb
questions ;)
