Hi folks,
I am having couple of problems with Japanese data, 1. it is not properly
indexing all the data 2. displaying the exact match result on top and then
90%match and 80%match etc. does not work.
I am using solr3.6.1 and using text_ja as the fieldType here is the schema
<field name="q" type="text_ja" indexed="true" stored="true" />
<field name="qs" type="text_general" indexed="false" stored="true"
multiValued="true"/>
<field name="q_e" type="string" indexed="true" stored="true" />
<copyField source="q" dest="q_e" maxChars="250"/>
what I want to achieve is that if there is an exact query match it should
provide the results from q_e followed by results from partial match from q
field and if there is nothing in q_e field then partial matches should come
from q field. This is how I specify the query
http://localhost:7983/zoom/jp/select/?q=鹿児島
鹿児島銀行&rows=10&version=2.2&qf=query+query_exact^1&mm=90%25&pf=q^1+q_e^10
OR
&version=2.2&rows=10&qf=q+q_e^1&pf=query^10+query_exact^1
somehow the exact query matches results do not come on top, though the data
contains it. It is puzzling that all the documents do not get indexed
properly, but if I change the q field to string and q_e to text_ja then all
the records are indexed properly, but that still does not solve the problem
of exact match on top followed by partial matches.
text_ja field uses:
<filter class="solr.JapaneseBaseFormFilterFactory"/>
<filter class="solr.JapanesePartOfSpeechStopFilterFactory"
tags="../../../solr/conf/lang/stoptags_ja.txt"
enablePositionIncrements="true"/>
<filter class="solr.CJKWidthFilterFactory"/>
<filter class="solr.StopFilterFactory" ignoreCase="true"
words="../../../solr/conf/lang/stopwords_ja.txt"
enablePositionIncrements="true" />
<filter class="solr.JapaneseKatakanaStemFilterFactory" minimumLength="4"/>
<filter class="solr.LowerCaseFilterFactory"/>
How to solve this problem,
Thanks
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