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Posted to users@jackrabbit.apache.org by freak182 <em...@gmail.com> on 2009/09/17 17:07:05 UTC
Adding hard disk space
Hello,
I might nagging about this issue but i can't still convince our clients on
how easily to add new hard disk space. I already told them that if we used
the DB Persistence manager we can exploit the DB features such as table
partioning and etc..But their problem they have to used an Enterprise DB (in
the case of MS SQL Server because our client already use MS SQL Server but
only the standard edition) to avail these features. Again purchasing is
other issue.
here is the scenario again:
I configure to tell jackrabbit that is my repository directoey on hasrd disk
1: c:\myrepository, then i use BundleFSPersistenceManager so files are save
in Filesystem. Now my problem if the hard disk 1 is full, I need to add hard
disk 2 of course:
1. How can i configure jackrabbit to write the new files in the new hard
disk 2? if i can save the new files in hard disk2, can jackrabbit still
search on harddisk 1, which contain the previous files?
2. If i use FSPersistenceManage, when backing and restoring is just a matter
of copy the whole directy and restore it in a new directory or hard disk?
3. Which PersistenceManager scales in production or in enterprise solution?
DBPersistence + FileDataStore? or DBPersistenceManager + FileSystem?
please advice.because we are expecting high density of uploading a file in
the repository.pdf, docs, and etc...
thanks a lot.
cheers.
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Re: Adding hard disk space
Posted by freak182 <em...@gmail.com>.
Hello Thomas,
Tnx for the insight. what can you say about question # 1?
thanks a lot.
cheers.
Thomas Müller-2 wrote:
>
> Hi,
>
> If most of the content is stored in the DataStore (it usually is),
> then the only question is how to scale the data store. This is
> relatively easy: just move the subdirectories of the data store to
> other machines and create links.
>
>> FSPersistenceManage
>
> I wouldn't use this persistence manager. See
> http://wiki.apache.org/jackrabbit/PersistenceManagerFAQ
> "Bundle File-System PM... If the JVM process is killed the repository
> might turn inconsistent"
>
> Regards,
> Thomas
>
>
>
> On Thu, Sep 17, 2009 at 5:07 PM, freak182 <em...@gmail.com> wrote:
>>
>> Hello,
>>
>> I might nagging about this issue but i can't still convince our clients
>> on
>> how easily to add new hard disk space. I already told them that if we
>> used
>> the DB Persistence manager we can exploit the DB features such as table
>> partioning and etc..But their problem they have to used an Enterprise DB
>> (in
>> the case of MS SQL Server because our client already use MS SQL Server
>> but
>> only the standard edition) to avail these features. Again purchasing is
>> other issue.
>>
>> here is the scenario again:
>>
>> I configure to tell jackrabbit that is my repository directoey on hasrd
>> disk
>> 1: c:\myrepository, then i use BundleFSPersistenceManager so files are
>> save
>> in Filesystem. Now my problem if the hard disk 1 is full, I need to add
>> hard
>> disk 2 of course:
>>
>> 1. How can i configure jackrabbit to write the new files in the new hard
>> disk 2? if i can save the new files in hard disk2, can jackrabbit still
>> search on harddisk 1, which contain the previous files?
>> 2. If i use FSPersistenceManage, when backing and restoring is just a
>> matter
>> of copy the whole directy and restore it in a new directory or hard disk?
>> 3. Which PersistenceManager scales in production or in enterprise
>> solution?
>> DBPersistence + FileDataStore? or DBPersistenceManager + FileSystem?
>>
>> please advice.because we are expecting high density of uploading a file
>> in
>> the repository.pdf, docs, and etc...
>>
>> thanks a lot.
>> cheers.
>>
>>
>> --
>> View this message in context:
>> http://www.nabble.com/Adding-hard-disk-space-tp25491938p25491938.html
>> Sent from the Jackrabbit - Users mailing list archive at Nabble.com.
>>
>>
>
>
--
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Re: Adding hard disk space
Posted by Thomas Müller <th...@day.com>.
Hi,
If most of the content is stored in the DataStore (it usually is),
then the only question is how to scale the data store. This is
relatively easy: just move the subdirectories of the data store to
other machines and create links.
> FSPersistenceManage
I wouldn't use this persistence manager. See
http://wiki.apache.org/jackrabbit/PersistenceManagerFAQ
"Bundle File-System PM... If the JVM process is killed the repository
might turn inconsistent"
Regards,
Thomas
On Thu, Sep 17, 2009 at 5:07 PM, freak182 <em...@gmail.com> wrote:
>
> Hello,
>
> I might nagging about this issue but i can't still convince our clients on
> how easily to add new hard disk space. I already told them that if we used
> the DB Persistence manager we can exploit the DB features such as table
> partioning and etc..But their problem they have to used an Enterprise DB (in
> the case of MS SQL Server because our client already use MS SQL Server but
> only the standard edition) to avail these features. Again purchasing is
> other issue.
>
> here is the scenario again:
>
> I configure to tell jackrabbit that is my repository directoey on hasrd disk
> 1: c:\myrepository, then i use BundleFSPersistenceManager so files are save
> in Filesystem. Now my problem if the hard disk 1 is full, I need to add hard
> disk 2 of course:
>
> 1. How can i configure jackrabbit to write the new files in the new hard
> disk 2? if i can save the new files in hard disk2, can jackrabbit still
> search on harddisk 1, which contain the previous files?
> 2. If i use FSPersistenceManage, when backing and restoring is just a matter
> of copy the whole directy and restore it in a new directory or hard disk?
> 3. Which PersistenceManager scales in production or in enterprise solution?
> DBPersistence + FileDataStore? or DBPersistenceManager + FileSystem?
>
> please advice.because we are expecting high density of uploading a file in
> the repository.pdf, docs, and etc...
>
> thanks a lot.
> cheers.
>
>
> --
> View this message in context: http://www.nabble.com/Adding-hard-disk-space-tp25491938p25491938.html
> Sent from the Jackrabbit - Users mailing list archive at Nabble.com.
>
>
Re: Adding hard disk space
Posted by Marcel Reutegger <ma...@gmx.net>.
Hi,
On Thu, Sep 17, 2009 at 17:07, freak182 <em...@gmail.com> wrote:
> 1. How can i configure jackrabbit to write the new files in the new hard
> disk 2? if i can save the new files in hard disk2, can jackrabbit still
> search on harddisk 1, which contain the previous files?
I'd say that isn't a task for jackrabbit, but rather for the OS. e.g.
use LVM [0] or something similar.
regards
marcel
[0] http://en.wikipedia.org/wiki/Logical_Volume_Manager_(Linux)