You can use a Solr transformer to get the Lucene docID in the fl parameter:
&fl=id,[docid],score,my-field,...
But... you can't use the Lucene docId in a query.
Relevancy and sorting, not to mention updating of existing documents, can
change the order of results so that docId is not a good indicator of
document "order".
But, rather than focus prematurely on a solution, what exactly is the
problem you are trying to solve? What exactly is duplicated?
-- Jack Krupansky
-----Original Message-----
From: vrparekh
Sent: Thursday, June 13, 2013 11:24 AM
To: solr-user@lucene.apache.org
Subject: Solr - Get DocID of search result
Hello All,
How can I get docID of result from solr?
What I am doing currently is,
I do search request in solr.
I get certain records (Say 10).
solrurl/start=0&rows=10
Now, again I do search request with below
solrurl/start=10&rows=10
So i get next 10 records.
Now new records are inserted in solr (Say 10 records).
and Now If I do request again by
solrurl/start=20&rows=10
So I might get repeated records.
So if I have docID of than I can query by less than that docID.
So is it possible to get docID?
--
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