Nope. You should fetch all the rows in 100 row chunks. Much, much
better than getting them all in one request. I do that to load
the auto-complete table.
I really cannot think of a good reason to fetch all the rows
in one request. That is more like a denial of service attack
than like a useful engineering solution.
wunder
On 5/9/08 11:11 AM, "Marc Bechler" <[EMAIL PROTECTED]> wrote:
> Hi all,
>
> one possible use case could be to synchronize the index against a given
> database. E.g., assume that you have a filesystem that is indexed
> periodically. If files are deleted on this filesystem, they will not be
> deleted in the index. This way, you can get (e.g.) the complete content
> from your index in order to check for consistency.
>
> Btw: I also played around with the rows parameter in order to get the
> overall index; but I got exceptions ("not sufficient heap space"), when
> setting up rows above some higher thresholds.
>
> Regards,
>
> marc
>
>
> Erik Hatcher schrieb:
>> Or make two requests... one with rows=0 to see how many documents match
>> without retrieving any, then another with that amount specified.
>>
>> Erik
>>
>>
>> On May 9, 2008, at 8:54 AM, Francisco Sanmartin wrote:
>>> Yeah, I understand the possible problems of changing this value. It's
>>> just a very particular case and there won't be a lot of documents to
>>> return. I guess I'll have to use a very high int number, I just wanted
>>> to know if there was any "proper" configuration for this situation.
>>>
>>> Thanks for the answer!
>>>
>>> Pako
>>>
>>>
>>> Otis Gospodnetic wrote:
>>>> Will something a la rows=<max int here> work? ;) But are you sure you
>>>> want to do that? It could be sloooooow.
>>>>
>>>>
>>>> Otis
>>>> --
>>>> Sematext -- http://sematext.com/ -- Lucene - Solr - Nutch
>>>>
>>>>
>>>> ----- Original Message ----
>>>>
>>>>> From: Francisco Sanmartin <[EMAIL PROTECTED]>
>>>>> To: solr-user@lucene.apache.org
>>>>> Sent: Thursday, May 8, 2008 4:18:46 PM
>>>>> Subject: Unlimited number of return documents?
>>>>>
>>>>> What is the value to set to "rows" in solrconfig.xml in order not to
>>>>> have any limitation about the number of returned documents? I've
>>>>> tried with "-1" and "0" but not luck...
>>>>>
>>>>> solr 0 name="rows">*10*
>>>>> I want solr to return all available documents by default.
>>>>>
>>>>> Thanks!
>>>>>
>>>>> Pako
>>>>>
>>>>
>>>>
>>>>
>>>>
>>
>
