20, 2013 4:16 PM
To: solr-user
Subject: Re: Dynamic data model design questions
Jack Krupansky wrote:
In general, Solr is much more friendly towards static data models. Yes,
you
can use dynamic fields, but use them in moderation. The more heavily you
lean on them, the more likely that you
is for the field values, then you
won't be able to keep on top of what's going on in your index.
-- Jack Krupansky
-Original Message- From: Marko Asplund
Sent: Saturday, April 20, 2013 4:16 PM
To: solr-user
Subject: Re: Dynamic data model design questions
Jack Krupansky wrote:
In general, Solr
Jack Krupansky wrote:
In general, Solr is much more friendly towards static data models. Yes, you
can use dynamic fields, but use them in moderation. The more heavily you
lean on them, the more likely that you will eventually become unhappy with
Solr.
Can you concrete examples of what kinds
Shawn Heisey wrote:
Solr does have some *very* limited capability for doing joins between
indexes, but generally speaking, you need to flatten the data.
thanks!
So, using a dynamic schema I'd flatten the following JSON object graph
{
'id':'xyz123',
'obj1': {
'child1': {
'prop1':
across tables by doing a sequence of queries (although it
would be nice to have a SolrJ client-side method to do that in one API
call.)
-- Jack Krupansky
-Original Message-
From: Marko Asplund
Sent: Tuesday, April 16, 2013 11:17 AM
To: solr-user
Subject: Re: Dynamic data model design
On 4/16/2013 9:17 AM, Marko Asplund wrote:
Shawn Heisey wrote:
So, using a dynamic schema I'd flatten the following JSON object graph
{
'id':'xyz123',
'obj1': {
'child1': {
'prop1': ['val1', 'val2', 'val3']
'prop2': 123
}
'prop3': 'val4'
},
'obj2': {
I'm implementing a backend service that stores data in JSON format and I'd
like to provide a search operation in the service.
The data model is dynamic and will contain arbitrarily complex object
graphs.
How do I index object graphs with Solr?
Does the data need to be flattened before indexing?
On 4/15/2013 8:40 AM, Marko Asplund wrote:
I'm implementing a backend service that stores data in JSON format and I'd
like to provide a search operation in the service.
The data model is dynamic and will contain arbitrarily complex object
graphs.
How do I index object graphs with Solr?
Does the
