About dbloader

[Harold Lim <ro...@yahoo.com>]

How long does it usually take for scale of 500?

When I use a scale of 500, it seems to take a really long time. So far, the only output I see is "Done clearing database tables". I was wondering if it just takes a long time or the dbloader is stuck on my end.



Thanks,
Harold


      

Re: About dbloader

[Shanti Subramanyam <sh...@gmail.com>]

Not really. The new dbloader is pretty fast - it should just take minutes to
populate. Unless of course you're bottlenecking on a single disk or don't
have enough CPU. Check your resource utilizations during the load.
Another tip: Backup your db. This way, you can more quickly restore it.

Shanti

On Fri, Jun 18, 2010 at 1:20 PM, hao zhang <ju...@gmail.com>wrote:

> The Olio prerun will the populate the database with random data
> created and then valid the data base. It could take hours to finish a
> scale of 500 (which is actually 500 x 100 peoples)
>
> - Hao
>
> 2010/6/17 Bruno Guimarães Sousa <br...@gmail.com>:
> > Hi,
> > check for "It takes a very long time to load the database even for a
> small
> > number of users. Why ?" in
> > http://incubator.apache.org/olio/frequently-asked-questions-faq.html
> >
> > regards,
> > --
> > Bruno Guimarães Sousa
> > www.ifba.edu.br
> > PONTONET - DGTI - IFBA
> > Ciência da Computação UFBA
> > Registered Linux user #465914
> >
> >
> > On Thu, Jun 17, 2010 at 7:51 PM, Harold Lim <ro...@yahoo.com> wrote:
> >>
> >> How long does it usually take for scale of 500?
> >>
> >> When I use a scale of 500, it seems to take a really long time. So far,
> >> the only output I see is "Done clearing database tables". I was
> wondering if
> >> it just takes a long time or the dbloader is stuck on my end.
> >>
> >>
> >>
> >> Thanks,
> >> Harold
> >>
> >>
> >>
> >
> >
>

Re: About dbloader

[hao zhang <ju...@gmail.com>]

The Olio prerun will the populate the database with random data
created and then valid the data base. It could take hours to finish a
scale of 500 (which is actually 500 x 100 peoples)

- Hao

2010/6/17 Bruno Guimarães Sousa <br...@gmail.com>:
> Hi,
> check for "It takes a very long time to load the database even for a small
> number of users. Why ?" in
> http://incubator.apache.org/olio/frequently-asked-questions-faq.html
>
> regards,
> --
> Bruno Guimarães Sousa
> www.ifba.edu.br
> PONTONET - DGTI - IFBA
> Ciência da Computação UFBA
> Registered Linux user #465914
>
>
> On Thu, Jun 17, 2010 at 7:51 PM, Harold Lim <ro...@yahoo.com> wrote:
>>
>> How long does it usually take for scale of 500?
>>
>> When I use a scale of 500, it seems to take a really long time. So far,
>> the only output I see is "Done clearing database tables". I was wondering if
>> it just takes a long time or the dbloader is stuck on my end.
>>
>>
>>
>> Thanks,
>> Harold
>>
>>
>>
>
>

Re: About dbloader

[Bruno Guimarães Sousa <br...@gmail.com>]

Hi,
check for *"It takes a very long time to load the database even for a small
number of users. Why ?"* in
http://incubator.apache.org/olio/frequently-asked-questions-faq.html

regards,
--
Bruno Guimarães Sousa
www.ifba.edu.br
PONTONET - DGTI - IFBA
Ciência da Computação UFBA
Registered Linux user #465914


On Thu, Jun 17, 2010 at 7:51 PM, Harold Lim <ro...@yahoo.com> wrote:

> How long does it usually take for scale of 500?
>
> When I use a scale of 500, it seems to take a really long time. So far, the
> only output I see is "Done clearing database tables". I was wondering if it
> just takes a long time or the dbloader is stuck on my end.
>
>
>
> Thanks,
> Harold
>
>
>
>