Re: Explode kind of function in Solr
@joels...@gmail.com
Thanks for the reply. This is what I want.
However My current implementation is with Spring boot Solr, I did not find
catesianProduct implementation in sping boot.
Please let me know in case if you know anything around "impementaion of
cartesianProduct in spring data.
Thanks,
Rushikesh Garadade
On Thu, Sep 13, 2018 at 6:48 PM Joel Bernstein wrote:
> Solr Streaming Expressions allow you to do this with the cartesianProduct
> function:
>
>
> http://lucene.apache.org/solr/guide/7_4/stream-decorator-reference.html#cartesianproduct
>
> The structure of the expression is:
>
> cartesianProduct(search(...))
>
>
>
> Joel Bernstein
> http://joelsolr.blogspot.com/
>
>
> On Thu, Sep 13, 2018 at 6:21 AM Rushikesh Garadade <
> rushikeshgarad...@gmail.com> wrote:
>
> > Hello All,
> > Is there any functionality in solr that can convert (explode) results
> from
> > 1 document to many docuement.
> > *Example: *
> > Lets say I have doc:
> > {
> > id:1,
> > phone: [11,22,33]
> > }
> >
> > when I query to solr with id=1 I want result as below:
> > [{
> > id:1,
> > phone:11
> > },
> > {
> > id:1,
> > phone:22
> > },
> > {
> > d:1,
> > phone:33
> > }]
> >
> > Please let me know if this is possible in Solr , if Yes how?
> >
> > Thanks,
> > Rushikesh Garadade
> >
>
Re: Explode kind of function in Solr
https://github.com/bazaarvoice/jolt
On Thu, Sep 13, 2018 at 9:18 AM Joel Bernstein wrote:
> Solr Streaming Expressions allow you to do this with the cartesianProduct
> function:
>
>
> http://lucene.apache.org/solr/guide/7_4/stream-decorator-reference.html#cartesianproduct
>
> The structure of the expression is:
>
> cartesianProduct(search(...))
>
>
>
> Joel Bernstein
> http://joelsolr.blogspot.com/
>
>
> On Thu, Sep 13, 2018 at 6:21 AM Rushikesh Garadade <
> rushikeshgarad...@gmail.com> wrote:
>
> > Hello All,
> > Is there any functionality in solr that can convert (explode) results
> from
> > 1 document to many docuement.
> > *Example: *
> > Lets say I have doc:
> > {
> > id:1,
> > phone: [11,22,33]
> > }
> >
> > when I query to solr with id=1 I want result as below:
> > [{
> > id:1,
> > phone:11
> > },
> > {
> > id:1,
> > phone:22
> > },
> > {
> > d:1,
> > phone:33
> > }]
> >
> > Please let me know if this is possible in Solr , if Yes how?
> >
> > Thanks,
> > Rushikesh Garadade
> >
>
Re: Explode kind of function in Solr
Solr Streaming Expressions allow you to do this with the cartesianProduct
function:
http://lucene.apache.org/solr/guide/7_4/stream-decorator-reference.html#cartesianproduct
The structure of the expression is:
cartesianProduct(search(...))
Joel Bernstein
http://joelsolr.blogspot.com/
On Thu, Sep 13, 2018 at 6:21 AM Rushikesh Garadade <
rushikeshgarad...@gmail.com> wrote:
> Hello All,
> Is there any functionality in solr that can convert (explode) results from
> 1 document to many docuement.
> *Example: *
> Lets say I have doc:
> {
> id:1,
> phone: [11,22,33]
> }
>
> when I query to solr with id=1 I want result as below:
> [{
> id:1,
> phone:11
> },
> {
> id:1,
> phone:22
> },
> {
> d:1,
> phone:33
> }]
>
> Please let me know if this is possible in Solr , if Yes how?
>
> Thanks,
> Rushikesh Garadade
>
Re: Explode kind of function in Solr
Hi,
as far as I know, this is not possible. Solr is document-oriented,
meaning with that its datamodel works using a "document" level of
granularity. If you index A, you get A.
I see a couple of chances (maybe someone else could add other options):
* index exactly what you need: in your case I would index *3 docs*
with a grouping criteria *"1"* (it is your current id, which cannot
be an id in this case)
* index 1 document with multivalued "phone" id (like in your example),
and have an intermediate API layer or directly the frontend which
"expands" the result as you want.
Best,
Andrea
On 13/09/18 12:20, Rushikesh Garadade wrote:
Hello All,
Is there any functionality in solr that can convert (explode) results from
1 document to many docuement.
*Example: *
Lets say I have doc:
{
id:1,
phone: [11,22,33]
}
when I query to solr with id=1 I want result as below:
[{
id:1,
phone:11
},
{
id:1,
phone:22
},
{
d:1,
phone:33
}]
Please let me know if this is possible in Solr , if Yes how?
Thanks,
Rushikesh Garadade
Explode kind of function in Solr
Hello All,
Is there any functionality in solr that can convert (explode) results from
1 document to many docuement.
*Example: *
Lets say I have doc:
{
id:1,
phone: [11,22,33]
}
when I query to solr with id=1 I want result as below:
[{
id:1,
phone:11
},
{
id:1,
phone:22
},
{
d:1,
phone:33
}]
Please let me know if this is possible in Solr , if Yes how?
Thanks,
Rushikesh Garadade
