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Re: Enable JMX metrics by default - HBase - [mail # dev]
...+1. Yes please!  Otis Performance Monitoring * Log Analytics * Search Analytics Solr & Elasticsearch Support * http://sematext.com/   On Thu, Nov 14, 2013 at 2:09 PM, Nick Dimiduk ...
   Author: Otis Gospodnetic, 2013-11-16, 07:05
ANNOUNCEMENT: HBase Meetup next Monday night in NYC - HBase - [mail # user]
...Hi,  We'll be getting together Monday (Oct 28) evening in Facebook's office in Manhattan to talk HBase.  We'll have food, drinks, several conference rooms with projectors, two main...
   Author: Otis Gospodnetic, 2013-10-25, 22:20
Re: Block cache hit ratio question - HBase - [mail # user]
...Hi,  Our SPM for HBase doesn't show per table or region cache stats, and looks like that is not available yet, but it will let you slice by host and see changes over time, e.g., as you ...
   Author: Otis Gospodnetic, 2013-10-19, 00:31
Re: HBase Random Read latency > 100ms - HBase - [mail # user]
...Hi Ramu,  I think I saw mentions of this possibly being a GC issue.... though now it seems it may be a disk IO issue?  3 things: 1) http://blog.sematext.com/2013/06/24/g1-cms-java-...
   Author: Otis Gospodnetic, 2013-10-09, 22:34
Re: Spatial data posting in HBase - HBase - [mail # user]
...The point is that there are options (multiple different hammers) if HBase support for geospatial is not there or doesn't meet OP's needs.  Otis Solr & ElasticSearch Support -- http://se...
   Author: Otis Gospodnetic, 2013-10-09, 18:35
Re: Multi-master info missing from book? - HBase - [mail # user]
...Thanks Ted.  That's good, but shouldn't there be some info about how to run multiple masters?  Is it as simple as starting hmaster on 2 different servers and have them fight it out...
   Author: Otis Gospodnetic, 2013-09-25, 17:53
Re: quieting HBase metrics - HBase - [mail # user]
...Me, too!  Otis HBase Performance Monitoring -- http://sematext.com/spm    On Mon, Sep 23, 2013 at 7:10 AM, Arati Patro  wrote:...
   Author: Otis Gospodnetic, 2013-09-24, 02:59
[HBASE-6170] Timeouts for row lock and scan should be separate - HBase - [issue]
...Apparently the timeout used for row locking and for scanning is global.  It would be better to have two separate timeouts.(opening the issue to make Lars George happy)...
http://issues.apache.org/jira/browse/HBASE-6170    Author: Otis Gospodnetic, 2013-07-16, 01:44
Re: G1 before/after GC time graph - HBase - [mail # user]
...Correct!  Otis Solr & ElasticSearch Support http://sematext.com/ On Jul 11, 2013 1:18 PM, "Asaf Mesika"  wrote:  ...
   Author: Otis Gospodnetic, 2013-07-11, 17:55
Re: GC recommendations for large Region Server heaps - HBase - [mail # user]
...Hi Bryan,  Java 1.7 from Oracle.  We're running away from Java 1.6 wherever we can. 7 has been stable for us for a loooong time.  Otis HBase Performance Monitoring -- http://s...
   Author: Otis Gospodnetic, 2013-07-09, 23:15
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