Isn't this just indexing each row as a separate document
with a suitable ID "groupN" in your example?


On Sat, Oct 12, 2013 at 2:43 PM, David Philip
<davidphilipshe...@gmail.com>wrote:

> Hi Erick,
>
>    We have set of groups as represented below. New columns (diseases as in
> below matrix) keep coming and we need to add them as new column. To that
> column, we have values such as 1 or 2 or 3 or 4 (exist, slight, na,
> notfound) for respective groups.
>
> While querying we need  to get the entire row for group:"group1".  We will
> not be searching on columns(*_disease) values, index=false but stored is
> true.
>
> for ex: we use, get group:"group1" and we need to get the entire row-
> exist,slight, not found. Hoping this explanation is clearer.
>
>                disease1    disease2     disease3
> group1    exist         slight          not found
> groups2   slight        not found    exist
> group3    slight         exist
> groupK    -                na             exist
>
>
>
> Thanks - David
>
>
>
>
>
> On Sat, Oct 12, 2013 at 11:39 PM, Erick Erickson <erickerick...@gmail.com
> >wrote:
>
> > David:
> >
> > This feels like it may be an XY problem. _Why_ do you
> > want to store a 2-dimensional array and what
> > do you want to do with it? Maybe there are better
> > approaches.
> >
> > Best
> > Erick
> >
> >
> > On Sat, Oct 12, 2013 at 2:07 AM, David Philip
> > <davidphilipshe...@gmail.com>wrote:
> >
> > > Hi,
> > >
> > >   I have a 2 dimension array and want it to be persisted in solr. How
> > can I
> > > do that?
> > >
> > > Sample case:
> > >
> > >              disease1    disease2     disease3
> > > group1    exist         slight          not found
> > > groups2   slight        not found    exist
> > > group2    slight         exist
> > >
> > > exist-1 not found - 2 slight-3 .. can be stored like this also.
> > >
> > > Note: This array has frequent updates.  Every time new disease get's
> > added
> > > and I have to add description about that disease to all groups. And at
> > > query time, I will do get by row  - get by group only group = group2
> row.
> > >
> > > Any suggestion on how I can achieve this?  I am thankful to the forum
> for
> > > replying with patience, on achieving this, i will blog and will share
> it
> > > with all.
> > >
> > > Thanks - David
> > >
> >
>

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