While this is indeed a problem with DSE, your problem looks related to CJK
Lucene indexing, in this context I think your query does not make sense.
(see CJK: https://en.wikipedia.org/wiki/CJK_characters)
If you properly configured your indexing to handle CJK, as it looks like you’re
searching for Chinese, using wildcards with CJK does not make sense. 中 can be
considered as a word, not a letter, so partial matches using wildcards don’t
make sense. Also, CJK analyzer is indexing bi-grams, so you should search for
pairs of characters.
From: Jonathan Haddad [mailto:j...@jonhaddad.com]
Sent: vendredi 12 mai 2017 04:21
To: @Nandan@ <nandanpriyadarshi...@gmail.com>; firstname.lastname@example.org
Subject: Re: Reg:- CQL SOLR Query Not gives result
This is a question for datastax support, not the Apache mailing list. Folks
here are more than happy to help with open source, Apache Cassandra questions,
if you've got one.
On Thu, May 11, 2017 at 9:06 PM @Nandan@
In my table, I am having few records and implemented SOLR for partial search
but not able to retrieve data.
SELECT * from revall_book_by_title where solr_query = 'language:中';
SELECT * from revall_book_by_title where solr_query = 'language:中*';
None of them are working.