lucene-solr-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Erick Erickson <erickerick...@gmail.com>
Subject Re: Custom Sort option to apply at SOLR index
Date Wed, 02 Aug 2017 15:28:22 GMT
I guess I don't see the problem, just store it as a string and sort on
the field.

# sorts before numbers which sort before characters. Or I'm reading
the ASCII chart wrong.

Best,
Erick

On Wed, Aug 2, 2017 at 6:55 AM, padmanabhan
<padmanabhan.venkitachalapathy@gmail.com> wrote:
> Hello Solr Geeks,
>
> Am newbie to SOLR. I have a requirement as given below, Could any one please
> provide some insights on how to go about on this.
>
> "Ascending by name" (#, 0 - 9, A - Z)
>
> "Descending by name" (Z - A, 9 - 0, #)
>
> Sample name value can be
>
> ABCD5678
> 1234ABCD
> #2345ABCD
> #1234ABCD
> 5678ABCD
> #2345ACBD
> 5678EFGH
> #2345DBCA
> ABCD1234
> 1234#ABCD
>
> *Expected Ascending order*
>
> #2345ABCD
> #2345ACBD
> #2345DBCA
> 1234#ABCD
> 1234ABCD
> 5678ABCD
> ABCD1234
> ABCD5678
>
> *Expected Descending order*
>
> ABCD5678
> ABCD1234
> 5678ABCD
> 1234ABCD
> 1234#ABCD
> #2345DBCA
> #2345ACBD
> #2345ABCD
>
> Thanks & Regards,
> Paddy
>
>
>
> --
> View this message in context: http://lucene.472066.n3.nabble.com/Custom-Sort-option-to-apply-at-SOLR-index-tp4348787.html
> Sent from the Solr - User mailing list archive at Nabble.com.

Mime
View raw message