Re: Solr Composite Unique key from existing fields in schema

Hi, Once I used template transformer to generate unique id across entities. http://wiki.apache.org/solr/DataImportHandler#TemplateTransformer On Wednesday, December 10, 2014 8:51 AM, Rajesh Panneerselvam wrote: Hi, I'm using DIH to index my entities. I'm facing an issue while delta-import.

Re: Solr Composite Unique key from existing fields in schema

Also take a look at http://wiki.apache.org/solr/UniqueKey#Use_cases_which_require_a_unique_key_generated_from_data_in_the_document -- View this message in context: http://lucene.

Re: Solr Composite Unique key from existing fields in schema

You could use a combination of all your composite key columns and put them in a field in solr which can then be used as the unique key. As in if you have two columns c1 and c2, you could have a field in solr which have the value as c1_c2 or something on those lines. -- View this message in cont

Re: Solr Composite Unique key from existing fields in schema

-Original Message- From: Jack Krupansky To: solr-user Sent: Tue, May 28, 2013 4:33 pm Subject: Re: Solr Composite Unique key from existing fields in schema The TL;DR response: Try this: userid_s id docid_s id id -- That will assure that the userid g

Re: Solr Composite Unique key from existing fields in schema

like to avoid the overhead of storing this field in my index. Thanks, Rishi. -Original Message- From: Jack Krupansky To: solr-user Sent: Tue, May 28, 2013 4:33 pm Subject: Re: Solr Composite Unique key from existing fields in schema The TL;DR response: Try this

Re: Solr Composite Unique key from existing fields in schema

e multiple input fields - whether this is a bug or a feature or simply undefined. -- Jack Krupansky -Original Message- From: Rishi Easwaran Sent: Tuesday, May 28, 2013 3:54 PM To: solr-user@lucene.apache.org Subject: Re: Solr Composite Unique key from existing fields in schema I though

Re: Solr Composite Unique key from existing fields in schema

I thought the same, but that doesn't seem to be the case. -Original Message- From: Jack Krupansky To: solr-user Sent: Tue, May 28, 2013 3:32 pm Subject: Re: Solr Composite Unique key from existing fields in schema The order in the ID should be purely dependent on the

Re: Solr Composite Unique key from existing fields in schema

Composite Unique key from existing fields in schema You can do this by combining the builtin update processors. Add this to your solrconfig: docid_s userid_s id id -- Add documents such as: curl "http://localhost:8983/solr/update?commit=true&update.chain=com

Re: Solr Composite Unique key from existing fields in schema

12345 1 I get the following compositeId 12345-1 . In this case the compositeId is not unique and I am getting duplicates. Thanks, Rishi. -Original Message- From: Jack Krupansky To: solr-user Sent: Tue, May 28, 2013 12:07 pm Subject: Re: Solr Composite Unique key from existing

Re: Solr Composite Unique key from existing fields in schema

Thanks Jack, looks like that will do the trick from me. I will try it out. -Original Message- From: Jack Krupansky To: solr-user Sent: Tue, May 28, 2013 12:07 pm Subject: Re: Solr Composite Unique key from existing fields in schema You can do this by combining the builtin

Re: Solr Composite Unique key from existing fields in schema

You can do this by combining the builtin update processors. Add this to your solrconfig: docid_s userid_s id id -- Add documents such as: curl "http://localhost:8983/solr/update?commit=true&update.chain=composite-id"; \ -H 'Content-type:application/json' -d ' [{"

Re: Solr Composite Unique key from existing fields in schema

The cleanest is to do this from the outside. Alternatively, it will perhaps work to populate your uniqueKey in a custom UpdateProcessor. You can try. -- Jan Høydahl, search solution architect Cominvent AS - www.cominvent.com 28. mai 2013 kl. 17:12 skrev Rishi Easwaran : > Hi All, > > Historic