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HBase, mail # dev - Exposing config properties via JMX?


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Re: Exposing config properties via JMX?
Otis Gospodnetic 2012-05-29, 19:31
Done. https://issues.apache.org/jira/browse/HBASE-6125
 
Otis
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Performance Monitoring for Solr / ElasticSearch / HBase - http://sematext.com/spm 

>________________________________
> From: Elliott Clark <[EMAIL PROTECTED]>
>To: [EMAIL PROTECTED]; Otis Gospodnetic <[EMAIL PROTECTED]>
>Sent: Tuesday, May 29, 2012 1:20 PM
>Subject: Re: Exposing config properties via JMX?
>
>Yes that would be useful for lots of people.  Can you file a jira ?
>
>On Tue, May 29, 2012 at 9:52 AM, Otis Gospodnetic <
>[EMAIL PROTECTED]> wrote:
>
>> Hi,
>>
>> For our HBase Performance Monitoring tool we had to do some bytecode
>> instrumentation to catch the following 2 properties in order to be able to
>> graph them on our MemStore graphs:
>>
>> * hbase.regionserver.global.memstore.upperLimit
>> * hbase.regionserver.global.memstore.lowerLimit
>>
>> Would it make sense to expose these (and all other?) HBase config
>> properties via JMX, so one can understand how HBase was configured by
>> looking at JMX?  Or are a number of other config properties already there
>> and we'd just need to provide a patch for any missing ones?
>>
>> Thanks,
>> Otis
>> ----
>> Performance Monitoring for Solr / ElasticSearch / HBase -
>> http://sematext.com/spm
>>
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