Are you trying to query for any numeric term at the start of a title or a
specific numeric term at the start of a title?
Unless you are using a query parser that supports Lucene's SpanFirstQuery or
SpanPositionRangeQuery, you have two choices:
1. Explicitly (or implicitly via a custom update processor) add a marker
term so you can match beginning of title if you are looking for a specific
numeric term, such as "markertext 123".
2. Add a second title field that is a "string" field type, say title_s, with
a copyField from title to title_s, and then do a regex query to check for a
digit at the beginning of the string form of the title, or use a trailing
wildcard if you know the exact leading numeric value, such as "123 *".
-- Jack Krupansky
-----Original Message-----
From: nutchsolruser
Sent: Thursday, June 14, 2012 8:42 AM
To: solr-user@lucene.apache.org
Subject: Starts with Query
I want to find documents whose title is starting with digit, what will be
solr query for this. I have tried many queries but could not able to
configure proper query for this.
Note : title is a field in my index.
--
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