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From stack <st...@duboce.net>
Subject Re: ANN: hbase-0.19.0 Release Candidate 1
Date Sun, 18 Jan 2009 00:38:12 GMT
Added figures for compressed data and for 8 concurrent clients going 
against a single regionserver.
St.Ack

stack wrote:
> Here you go J-D: 
> http://wiki.apache.org/hadoop/Hbase/PerformanceEvaluation#0_19_0.
>
> 4-5X improvement writing and scanning.   Random reads are up ~25%.
>
> I'm going to start a new table with numbers for concurrent clients so 
> we can track how this changes over time.
>
> St.Ack
>
>
> Jean-Daniel Cryans wrote:
>> I think we're also due for a new PE comparison.
>>
>> Thx in advance Stack ;)
>>
>> J-D
>>
>> On Fri, Jan 16, 2009 at 4:49 PM, stack <stack@duboce.net> wrote:
>>
>>  
>>> The first hbase 0.19.0 release candidate is available for download:
>>>
>>>  http://people.apache.org/~stack/hbase-0.19.0-candidate-1/<http://people.apache.org/%7Estack/hbase-0.19.0-candidate-1/>

>>>
>>>
>>> More than 180 issues have been addressed in 0.19.0.  The release 
>>> notes are
>>> available here: http://tinyurl.com/8xmyx9.
>>>
>>> Should we release this candidate as hbase 0.19.0?  Please vote +1/-1 by
>>> Obamaday (Tuesday), January 20th, 2009.
>>>
>>> Thanks,
>>> St.Ack
>>>
>>>
>>>
>>>     
>>
>>   
>


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