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Posted to solr-user@lucene.apache.org by Darren Govoni <da...@ontrenet.com> on 2011/10/08 00:26:39 UTC

Sorting on multivalued fields?

Hi,
   I could be wrong here but my app worked fine with sorting on 
multivalued date fields
before 3.4. But now it is giving an error.

*HTTP Status 400 - can not sort on multivalued field: creation_date_dm

*Is this a regression/bug?

thanks,
Darren

Re: Sorting on multivalued fields?

Posted by Darren Govoni <da...@ontrenet.com>.

Thanks Markus. I should have caught that, but I skipped a couple 
releases. ;)

On 10/07/2011 06:31 PM, Markus Jelsma wrote:
> Here's the snippet from the changelog of 3.1.0.
>
> 571 	* In previous releases, sorting or evaluating function queries on
> 572 	fields that were "multiValued" (either by explicit declaration in
> 573 	schema.xml or by implict behavior because the "version" attribute on
> 574 	the schema was less then 1.2) did not generally work, but it would
> 575 	sometimes silently act as if it succeeded and order the docs
> 576 	arbitrarily. Solr will now fail on any attempt to sort, or apply a
> 577 	function to, multi-valued fields
>
>> Hi,
>>     I could be wrong here but my app worked fine with sorting on
>> multivalued date fields
>> before 3.4. But now it is giving an error.
>>
>> *HTTP Status 400 - can not sort on multivalued field: creation_date_dm
>>
>> *Is this a regression/bug?
>>
>> thanks,
>> Darren

Re: Sorting on multivalued fields?

Posted by Markus Jelsma <ma...@openindex.io>.

Here's the snippet from the changelog of 3.1.0.

571 	* In previous releases, sorting or evaluating function queries on
572 	fields that were "multiValued" (either by explicit declaration in
573 	schema.xml or by implict behavior because the "version" attribute on
574 	the schema was less then 1.2) did not generally work, but it would
575 	sometimes silently act as if it succeeded and order the docs
576 	arbitrarily. Solr will now fail on any attempt to sort, or apply a
577 	function to, multi-valued fields 

> Hi,
>    I could be wrong here but my app worked fine with sorting on
> multivalued date fields
> before 3.4. But now it is giving an error.
> 
> *HTTP Status 400 - can not sort on multivalued field: creation_date_dm
> 
> *Is this a regression/bug?
> 
> thanks,
> Darren