Re: [Postgres-xc-general] Pgxc_ctl Primer draft

[Koichi S. <koi...@gm...>]

As to StormDB, yes, there was a news that TransLattice bought StormDB.

Though, I found StormDB's site still valid so I wrote this way.

Hope somebody points out which I should refer to, StormDB or Translattice.

Regards;
---
Koichi Suzuki


2014-05-04 0:59 GMT+09:00 Dorian Hoxha <dor...@gm...>:
>> You just need commodity INTEL server runnign Linux.
>
> Are INTEL cpu required ? If not INTEL can be removed ? (also running typo)
>
>> For data­warehouse
>>
>> applications, you may need separate patch which devides complexed query
>> into smaller
>>
>> chunks which run in datanodes in parallel.    StormDB will provide such
>> patche.
>
> Wasn't stormdb bought by another company ? Is there an opensource
> alternative ? Fix the "patche" typo ?
>
> A way to make it simpler is by merging coordinator and datanode into 1 and
> making it possible for a 'node' to not hold data (be a coordinator only),
> like in elastic-search, but you probably already know that.
>
> What exact things does the gtm-proxy do? For example, a single row insert
> wouldn't need the gtm (coordinator just inserts it to the right
> data-node)(asumming no sequences, since for that the gtm is needed)?
>
> If multiple tables are sharded on the same key (example: user_id). Will all
> the rows, from the same user in different tables be in the same data-node ?
>
>
>
>
>
>
>
>
> On Fri, May 2, 2014 at 10:43 AM, Koichi Suzuki <koi...@gm...>
> wrote:
>>
>> Hello;
>>
>> Because there are many discussions here on Postgres-XC configuration
>> and operation, I drafted a paper "Pgcx_ctl primer" to provide how to
>> configure Postgres-XC cluster and how to operate it.
>>
>> https://sourceforge.net/projects/postgres-xc/files/Pgxc_ctl_primer/?
>> contains the document.
>>
>> Hope to have feedback on it.
>>
>> Regards;
>> ---
>> Koichi Suzuki
>>
>>
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>
>