Home | About | Sematext search-lucene.com search-hadoop.com
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB
 Search Hadoop and all its subprojects:

Switch to Threaded View
HBase >> mail # user >> statistics using nc


Copy link to this message
-
Re: statistics using nc
There is no one that ever reported an adverse affect caused by the metrics collections.

On Nov 30, 2011, at 12:15 PM, Rita wrote:

> I see. Is there a performance penalty when exposing jmx metrics?
>
>
> On Wed, Nov 30, 2011 at 3:21 AM, Lars George <[EMAIL PROTECTED]> wrote:
>
>> You mean like this?
>>
>>> $ echo ruok | nc 127.0.0.1 5111
>>> imok
>>
>> In combination with ZKs stat command? That would be similar to what is
>> exposed by the JMX metrics for HBase?
>>
>> Lars
>>
>> On Nov 30, 2011, at 1:01 AM, Rita wrote:
>>
>>> Is it possible to get hbase statistics using, nc? Similar to zookeeper
>>>
>>>
>>> http://zookeeper.apache.org/doc/r3.1.2/zookeeperAdmin.html
>>>
>>> This would actually be a great feature for hbase. Any objections if I
>>> submit a jira request for this?
>>>
>>>
>>>
>>> --
>>> --- Get your facts first, then you can distort them as you please.--
>>
>>
>
>
> --
> --- Get your facts first, then you can distort them as you please.--
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB