Need to perfom search and group the record on basis of domain,subject,from address and display the count of label i.e inbox,spam

Need to perfom search and group the record on basis of domain,subject,from address and display the count of label i.e inbox,spam and label status i.e read and unread with it.The label and label status should be displayed as percentage. Scenorio 1 Document structure is as mentioned below indexed

Difference between AND OR IN FQ

what is difference between http://xxx/solr/core/select?q=*:*&fq=((event_name:"add+to+cart") OR (event_name:"product+viewed")) http://x/solr/core/select?q=*:*&fq=((event_name:"add+to+cart") AND (event_name:"product+viewed")) document structure { "event_name":"add to cart", "email": ""

solr grouping

I have document in solr as mentioned below { "event_name":"product viewed", "event_property":["category","product_name","product_code","price","brand","color","discount","is_new_visitor"], "event_value":["category-sunglasses","product_name-david blake grey sunglasses","product_cod

Pagination with grouping in solr

Document structure of solr document is as mentioned below now i need to get the document having event_name="product view" and group it by email so that email is not duplicate.Now on listing the email how may paginate the unique email.As the query return total number of document not the count of gro

Ignore Field from indexing

Hi I have document indexed. Email-Id is unique key in document. On updating I need to ignore few field if its already exists. Please let me know if something more required. -- Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html

NLP Search with Solr

Hi I am in the Facebook advertising domain, trying to build a natural language search engine using Apache Solr and IBM Watson Retrieve and Rank service. I currently have my data in a Postgresql database, where the tables are named by company, fb_ad_revenue, targeting_info, etc. which are updated d