Great that we agree to having most of the metrics on Master UI rather
than a new tool. Also we found that hannibal is very CPU hungry.
@Bryan thanks for creating the issue. I will get started on this. To
start with I will have those same metrics as we have on the regionserver
page per region. We can have more if suggested.
On 02/08/13 3:59 AM, Bryan Beaudreault wrote:
Created https://issues.apache.org/jira/browse/HBASE-9113
On Thu, Aug 1, 2013 at 5:34 PM, Marcos Luis Ortiz Valmaseda <
marcosluis2...@gmail.com> wrote:
Hi, Bryan. If you file an issue for that, it would be nice to work on it.
2013/8/1 Bryan Beaudreault <bbeaudrea...@hubspot.com>
Hannibal is very useful, but samar is right. It's another thing to
install
and maintain. I'd hope that over time the need for tools like hannibal
would be lessened as some of the features make its way into the main
install. Hannibal does its work through crawling log files, whereas some
(or all) of the data it provides could be provided through the HBase api,
and thus admin ui, in a less hacky way.
If someone were willing to invest the time in adding such a metric to the
hbase admin ui (and HBaseAdmin API please) it would bring us one step
closer.
On Thu, Aug 1, 2013 at 2:42 PM, samar.opensource <
samar.opensou...@gmail.com
wrote:
Hi Jean,
You are right , hannibal does that, but it a seperate process we need
to
install/maintail. I thought if we had a quick and easy way to see it
from
master-status page. The stats are already on the regionserver page(like
total size of the store) , just that it would make sense to have it on
the
table page too(IMO) to understand the data size distribution of regions
of
a particular table.
Samar
On 01/08/13 5:51 PM, Jean-Marc Spaggiari wrote:
Hi Samar
Hannibal is already doing what you are looking for.
Cheers,
JMS
2013/8/1 samar.opensource <samar.opensou...@gmail.com>
Hi Devs/Users,
Most of the time we want to know if our table split logic is
accurate
of if our current regions are well balanced for a table. I was
wondering
if
we can expose the size of region on the table.jsp too on the "table
region"
table. If people thing it is useful I can pick it up. Also let me
know
if
it already exists.
Samar
--
Marcos Ortiz Valmaseda
Product Manager at PDVSA
http://about.me/marcosortiz
