HBase related project

[Przemek <pr...@subrecord.org>]

Hi all,

Maybe it might be interesting for you, well to be honest I hope so :)
We are using HBase as the core technology in our project.
Any feedback is more than welcome, thanks!

-- 
SubRecord - Enterprise Aspects Stack
http://subrecord.org

Re: HBase related project

[stack <st...@duboce.net>]

Przemek wrote:
> stack pisze:
>   
>> Sorry.  Did you post a link?  (I thought you'd post it here,
>> http://wiki.apache.org/hadoop/SupportingProjects, but don't see it).
>> St.Ack
>>     
>
> I added it there: http://wiki.apache.org/hadoop/Hbase/PoweredBy
> I don't think it is HBase's extension, isn't it? Of course if you want
> you can move it there.
>
>   
That works.  Thanks.
St.Ack

Re: HBase related project

[Przemek <pr...@subrecord.org>]

stack pisze:
> Przemek wrote:
>>> You do.  You just need to make yourself a login.
>>>     
>>
>> done
>>   
> 
> Sorry.  Did you post a link?  (I thought you'd post it here,
> http://wiki.apache.org/hadoop/SupportingProjects, but don't see it).
> St.Ack

I added it there: http://wiki.apache.org/hadoop/Hbase/PoweredBy
I don't think it is HBase's extension, isn't it? Of course if you want
you can move it there.

-- 
SubRecord - Enterprise Aspects Stack
http://subrecord.org

Re: HBase related project

[stack <st...@duboce.net>]

Przemek wrote:
>> You do.  You just need to make yourself a login.
>>     
>
> done
>   

Sorry.  Did you post a link?  (I thought you'd post it here, 
http://wiki.apache.org/hadoop/SupportingProjects, but don't see it).
St.Ack

Re: HBase related project

[Przemek <pr...@subrecord.org>]

> You do.  You just need to make yourself a login.

done

>>> Whats the hbase schema (Pardon me, I didn't look at src code).
>>>
>>
>> hm... what schema are you asking about?
>>
>>
> Well, in the API example, I see you doing puts into a 'map'.  Is there
> constraint on they names clients can use for keys or can they make a
> key of any name?  How do the keys look in hbase?

no constraints for now. There are some internal/reserved keys for
indexing purposes. basically from HBase perspective a key is just a
table name, ":" and the actual property/key taken from the map.
there is no table schema by definition

-- 
SubRecord - Enterprise Aspects Stack
http://subrecord.org

Re: HBase related project

[stack <st...@duboce.net>]

Przemek wrote:
>> Would suggest you add it under the 'related projects' on the hbase main
>> wiki page.
>>     
>
> not sure if I have write access there. of course a good idea, i'd love to
>
>   
You do.  You just need to make yourself a login.

>> Whats the hbase schema (Pardon me, I didn't look at src code).
>>     
>
> hm... what schema are you asking about?
>
>   
Well, in the API example, I see you doing puts into a 'map'.  Is there 
constraint on they names clients can use for keys or can they make a key 
of any name?  How do the keys look in hbase?

St.Ack

Re: HBase related project

[Przemek <pr...@subrecord.org>]

stack wrote:
> Looks excellent!

thanks

> Would suggest you add it under the 'related projects' on the hbase main
> wiki page.

not sure if I have write access there. of course a good idea, i'd love to

> What can we do to help out the subrecord effort?

anything :) we've just started, it's just a draft, a sketch we've been
filling.
I believe it is only a matter of time to implement that, but
we're not there yet. I'm not a fan of starting a project from
marketing/docs, but the main complaint of the new devs asking me to join
was "where is that damn specification/docs" :)

> Whats the hbase schema (Pardon me, I didn't look at src code).

hm... what schema are you asking about?

> You have hbase in a maven repo somewhere? (or is it bundled with
> subrecord or do you have to install that first)?

we've got jars build from HBase trunk code in our project maven repo.
the same for Lucene. HBase is not bundled w/ Subrecord as we have
nothing official to distribute yet. oh, there is something you can run,
but not in any "release" sense

> Minor:
> 
> Run the spellchecker -- e.g: '...no loger that trivial...', 'attributte'.

it must hurt English spoken folks eyes, I know :) like you see I'm to
busy to even run spellchecker ;)

thanks,

-- 
SubRecord - Enterprise Aspects Stack
http://subrecord.org

Re: HBase related project

[stack <st...@duboce.net>]

Looks excellent!

Would suggest you add it under the 'related projects' on the hbase main 
wiki page.

What can we do to help out the subrecord effort?

Whats the hbase schema (Pardon me, I didn't look at src code).

You have hbase in a maven repo somewhere? (or is it bundled with 
subrecord or do you have to install that first)?

Minor:

Run the spellchecker -- e.g: '...no loger that trivial...', 'attributte'.

St.Ack


Przemek wrote:
> Hi all,
>
> Maybe it might be interesting for you, well to be honest I hope so :)
> We are using HBase as the core technology in our project.
> Any feedback is more than welcome, thanks!
>
>