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From Stack <st...@duboce.net>
Subject Re: Bringing consensus based strong consistency into HBase
Date Fri, 18 Apr 2014 17:49:57 GMT
The doc helps Mikhail.  Its a fun read.  Thanks.
St.Ack


On Thu, Apr 17, 2014 at 9:29 PM, Mikhail Antonov <olorinbant@gmail.com>wrote:

> Guys,
>
> attached is a reworked version of this document which includes:
>
>
>    - "starting fresh" approach to consensus operations in HBase
>    - benefits it could bring
>    - code pointers and list of modifications required to abstract ZK
>
> I'd appreciate review and feedbacks! The document is also attached to
> HBASE-10909 for reference and comments.
>
> Thanks,
>
> Mikhail
>
>
> 2014-04-09 16:33 GMT-07:00 Mikhail Antonov <olorinbant@gmail.com>:
>
> Guys,
>>
>> as was advised, I moved the PDF document to umbrella jira, here -
>> https://issues.apache.org/jira/browse/HBASE-10909.
>>
>> Thanks,
>> Mikhail
>>
>>
>> 2014-04-08 8:34 GMT-07:00 Andrew Purtell <apurtell@apache.org>:
>>
>> Hi Cos,
>>>
>>> Thanks for providing this overview, and more importantly, considering
>>> these
>>> contributions. Reading through the relevant JIRAs, looks to me like HBase
>>> will be in a better position than before to have this abstraction in
>>> place,
>>> provided the changes are fully completed.
>>>
>>> Thanks again for the kind consideration.
>>>
>>>
>>> On Mon, Apr 7, 2014 at 4:15 PM, Konstantin Boudnik <cos@apache.org>
>>> wrote:
>>>
>>> > Guys,
>>> >
>>> > As some of you might have noticed there is a number of new JIRAs opened
>>> > recently that are aiming on abstracting and separating ZK out of HBase
>>> guts
>>> > and making it an implementation detail, rather than a center of
>>> attention
>>> > for some parts of the HBase.
>>> >
>>> > I would like to send around a short document written by Mikhail Antonov
>>> > that
>>> > is trying to clarify a couple of points about this whole effort.
>>> > People are asking me about this off-line, so I decided to send this
>>> around
>>> > so
>>> > we can have a lively and wider discussion about this initiative and the
>>> > development.
>>> >
>>> > Here's the JIRA and the link to the PDF document.
>>> >   https://issues.apache.org/jira/browse/HBASE-10866
>>> >
>>> >
>>> https://issues.apache.org/jira/secure/attachment/12637957/HBaseConsensus.pdf
>>> >
>>> > The umbrella JIRA for this effort is here
>>> >   https://issues.apache.org/jira/browse/HBASE-10909
>>> >
>>> > --
>>> > Regardsk
>>> >   Cos
>>> >
>>> >
>>>
>>>
>>> --
>>> Best regards,
>>>
>>>    - Andy
>>>
>>> Problems worthy of attack prove their worth by hitting back. - Piet Hein
>>> (via Tom White)
>>>
>>
>>
>>
>> --
>> Thanks,
>> Michael Antonov
>>
>
>
>
> --
> Thanks,
> Michael Antonov
>

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