Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
HBase, mail # user - quieting HBase metrics


Copy link to this message
-
Re: quieting HBase metrics
Otis Gospodnetic 2013-09-24, 02:59
Me, too!

Otis
--
HBase Performance Monitoring -- http://sematext.com/spm

On Mon, Sep 23, 2013 at 7:10 AM, Arati Patro <[EMAIL PROTECTED]> wrote:
> Hi All,
>
>
> I have the same query. Tried searching for a solution on the web but found
> nothing very helpful. Is there some way I could disable metrics for every
> table in HBase from being sent to Ganglia? Or just any information on how
> to configure HBase to emit fewer metrics?
>
>
> Thanks,
> Arati Patro
>
>
> On Thu, Sep 19, 2013 at 4:47 AM, Ron Echeverri <[EMAIL PROTECTED]>wrote:
>
>> In http://hbase.apache.org/book/hbase_metrics.html we see
>>
>> """
>> 15.4.2. Warning To Ganglia Users
>>
>> Warning to Ganglia Users: by default, HBase will emit a LOT of metrics per
>> RegionServer which may swamp your installation. Options include either
>> increasing Ganglia server capacity, or configuring HBase to emit fewer
>> metrics.
>> """
>>
>> However, although there is documentation to help set up Ganglia metrics for
>> HBase, there doesn't seem to be any that shows how to make HBase emit fewer
>> metrics.  Could someone lend me a hand?  I have increased the period in
>> hadoop-metrics.properties but that has proven insufficient.
>>
>> thanks
>> rone
>>