Disabling Coord on Solr queries

[Ran Peled]

I am looking for the simplest way to disable coord in Solr queries.  I have
found out Lucene allows this by construction of a BooleanQuery with
diableCoord=false:
public *BooleanQuery*(boolean disableCoord)

Is there any way to activate this functionality directly from a Solr query?

Thanks,
Ran

Re: Can I set up a config-based distributed search

[Ran Peled]

Thanks, Ludovic and Jonathan.  Yes, this configuration default is exactly
what I was looking for.

Ran


On Mon, Apr 11, 2011 at 7:12 PM, Jonathan Rochkind  wrote:

> I have not worked with shards/distributed, but I think you can probably
> specify them as defaults in your requesthandler in your solrconfig.xml
> instead.
>
> Somewhere there is (or was) a wiki page on this I can't find right now.
> There's a way to specify (for a particular request handler) a default
> parameter value, such as for 'shards', that will be used if none were given
> with the request. There's also a way to specify an invariant that will
> always be used even if something else is passed in on the request.
>
> Ah, found it: http://wiki.apache.org/solr/SearchHandler#Configuration
>
>
> On 4/11/2011 8:31 AM, Ran Peled wrote:
>
>> In the Distributed Search page (
>> http://wiki.apache.org/solr/DistributedSearch), it is documented that in
>> order to perform a distributed search over a sharded index, I should use
>> the
>> "shards" request parameter, listing the shards to participate in the
>> search
>> (e.g. ?shards=localhost:8983/solr,localhost:7574/solr).   I am planning a
>> new pretty large index (1B+ items).  Say I have a 100 shards, specifying
>> the
>> shards on the request URL becomes unrealistic due to length of URL.  It is
>> also redundant to do that on every request.
>>
>> Is there a way to specify the list of shards in a configuration file,
>> instead of on the query URL?  I have seen references to relevant config in
>> SolrCloud, but as I understand it planned to be released only in Solr 4.0.
>>
>> Thanks,
>> Ran
>>
>>

Can I set up a config-based distributed search

[Ran Peled]

In the Distributed Search page (
http://wiki.apache.org/solr/DistributedSearch), it is documented that in
order to perform a distributed search over a sharded index, I should use the
"shards" request parameter, listing the shards to participate in the search
(e.g. ?shards=localhost:8983/solr,localhost:7574/solr).   I am planning a
new pretty large index (1B+ items).  Say I have a 100 shards, specifying the
shards on the request URL becomes unrealistic due to length of URL.  It is
also redundant to do that on every request.

Is there a way to specify the list of shards in a configuration file,
instead of on the query URL?  I have seen references to relevant config in
SolrCloud, but as I understand it planned to be released only in Solr 4.0.

Thanks,
Ran