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From Michael Segel <michael_se...@hotmail.com>
Subject Re: White papers/Solution implemented to use HIVE/HBASE as OLTP
Date Wed, 11 Jun 2014 21:08:21 GMT
So how do you handle isolation? 
Dirty reads? 

The point is that you can have scenarios where data exists yet is missing from other queries.


On Jun 11, 2014, at 4:27 AM, Tapper, Gunnar <gunnar.tapper@hp.com> wrote:

> Trafodion is a bit more than a transaction engine: it's a full-fledge SQL implementation
on top of HBase.
> 
> Thanks,
> 
> Gunnar
> 
> The person that says it cannot be done should not interrupt the person doing it.
> 
> Download a free version of HPDSM, a unified big-data administration tool for Vertica
and Hadoop at: http://www.vertica.com/marketplace
> 
> 
> -----Original Message-----
> From: Ted Yu [mailto:yuzhihong@gmail.com] 
> Sent: Tuesday, June 10, 2014 5:48 PM
> To: user@hbase.apache.org
> Subject: Re: 答复: White papers/Solution implemented to use HIVE/HBASE as OLTP
> 
> One more transaction engine: trafodion
> 
> See public wiki at http://wiki.trafodion.org
> 
> 
> On Mon, Jun 9, 2014 at 7:48 PM, Ted Yu <yuzhihong@gmail.com> wrote:
> 
>> To my understanding, 0.98.3 would be the next stable release.
>> 
>> Supporting 0.98 in Haeinsa would give more users a chance to try it out.
>> 
>> Cheers
>> 
>> 
>> On Mon, Jun 9, 2014 at 7:34 PM, James Lee <roth2520@gmail.com> wrote:
>> 
>>> Ted Yu:
>>> Thank you for the notice.
>>> 
>>> I know there are major changes on HBase client interface in 0.98.
>>> I'm sure that supporting HBase 0.98 in Haeinsa will be sooner than 
>>> upgrading of our cluster.
>>> There is no plan to upgrade our HBase cluster to 0.98 for now, but 
>>> supporting HBase 0.98 in Haeinsa is the sooner the better.
>>> It would not be too late.
>>> 
>>> Sincerely,
>>> James
>>> 
>>> 
>>> 
>>> On Tue, Jun 10, 2014 at 2:05 AM, Ted Yu <yuzhihong@gmail.com> wrote:
>>> 
>>>> James:
>>>> Nice to hear from you.
>>>> 
>>>> I refreshed local workspace for haeinsa. In pom.xml, I see hbase 
>>>> version of 0.94.3.
>>>> Latest 0.94 release was 0.94.20
>>>> 
>>>> 0.98.3 was released this past weekend.
>>>> 
>>>> Do you have plan to bring 0.98 support to haeinsa ?
>>>> 
>>>> Cheers
>>>> 
>>>> 
>>>> On Mon, Jun 9, 2014 at 9:49 AM, James Lee <roth2520@gmail.com> wrote:
>>>> 
>>>>> I'm using HBase as OLTP for about 3 years.
>>>>> One of biggest pain point of using HBase as OLTP was lack of 
>>>>> multi-row transaction.
>>>>> 
>>>>> For this reason, we implemented multi-row transaction on top of HBase.
>>>>> It was designed to support OLTP (low latency and so on).
>>>>> https://github.com/vcnc/haeinsa/
>>>>> 
>>>>> There is another approach to support multi-row transaction also.
>>>>> It's implementation of Google Percolator on top of HBase, 
>>>>> developed by XiaoMi developers.
>>>>> https://github.com/XiaoMi/themis/
>>>>> 
>>>>> Regards,
>>>>> James.
>>>>> 
>>>>> 
>>>>> On Tue, Jun 10, 2014 at 12:17 AM, Marcos Ortiz <mlortiz@uci.cu>
>>> wrote:
>>>>> 
>>>>>> In the last HBaseCon and in the HBaseCon 2013, there are 
>>>>>> several use-cases for this combination.
>>>>>> http://hbasecon.com
>>>>>> You could search at Slideshare.net in the Cloudera's profile 
>>>>>> using
>>> the
>>>>>> hbasecon tag all presentations related to the conference.
>>>>>> One of my favorite sessions in the HBaseCon 2013 was the
>>> presentation
>>>>>> called "Low Latency OLAP with HBase" by Cosmin Lehene from Adobe.
>>>>>> Best wishes
>>>>>> 
>>>>>> On 09/06/14 05:03, 谢良 wrote:
>>>>>>> borthakur.com/ftp/RealtimeHadoopSigmod2011.pdf
>>>>>>> 
>>>>>>> Thanks,
>>>>>>> ________________________________________
>>>>>>> 发件人: Ramasubramanian Narayanan [
>>> ramasubramanian.narayanan@gmail.com]
>>>>>>> 发送时间: 2014年6月9日 13:27
>>>>>>> 收件人: user@hive.apache.org; user@hbase.apache.org
>>>>>>> 主题: White papers/Solution implemented to use HIVE/HBASE as

>>>>>>> OLTP
>>>>>>> 
>>>>>>> Dear All,
>>>>>>> 
>>>>>>> Request your help in providing link to the White 
>>>>>>> papers/Solution implemented to use HIVE/HBASE as OLTP.
>>>>>>> 
>>>>>>> regards,
>>>>>>> Rams
>>>>>> 
>>>>>> --
>>>>>> Marcos Ortiz <http://www.linkedin.com/in/mlortiz> 
>>>>>> (@marcosluis2186
>>>>>> <http://twitter.com/marcosluis2186>)
>>>>>> http://about.me/marcosortiz
>>>>>> 
>>>>>> VII Escuela Internacional de Verano en la UCI del 30 de junio 
>>>>>> al 11
>>> de
>>>>>> julio de 2014. Ver www.uci.cu
>>>>>> 
>>>>>> 
>>>>> 
>>>>> 
>>>>> --
>>>>> *이 정 행 / Jung-Haeng Lee*
>>>>> 
>>>>> Blog: http://eincs.net
>>>>> Facebook: http://www.facebook.com/eincs
>>>>> Twitter: http://twitter.com/eincs
>>>>> LinkedIn: http://linkedin.com/in/eincs
>>>>> 
>>>> 
>>> 
>>> 
>>> 
>>> --
>>> *이 정 행 / James Lee*
>>> 
>>> 
>>> Blog: http://eincs.net
>>> Facebook: http://www.facebook.com/eincs
>>> Twitter: http://twitter.com/eincs
>>> LinkedIn: http://linkedin.com/in/eincs
>>> 
>> 
>> 


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