: I'm using Solr 1.3 and I've never been able to get the SolrCore (formerly
: MultiCore) reload feature to pick up changes I made to my synonyms file. At
: index time I expand synonyms. If I change my synonyms.txt file then do a
: MultiCore RELOAD and then reindex my data and then do a query that should
: work now that I added a synonym, it doesn't work. If I go to the analysis
: page and try putting in the text I see that it did pick up the changes. I'm
: forced to bring down the the webapp for the changes to truly be reloaded.
: Has anyone else seen this?
David: I don't really use the Multi Core support, but your problem
descripting intrigued me so i tried it out, and i can *not* reproduce the
problem you are having.
Steps i took....
1) applied the patch listed at the end of this email to the Solr trunk.
note that it adds a "text" field to the multicore "core1" example configs.
this field uses SynonymFilter at index time. I also added a synonyms file
with "chris, hostetter" as the only entry.
2) cd example; java -Dsolr.solr.home=multicore -jar start.jar
3) java -Ddata=args -Durl=http://localhost:8983/solr/core1/update -jar post.jar
'<add><doc><field name="id">1</field><field name="text">chris and
david</field></doc></add>'
4) checked luke handler, confirmed that chris, hostetter, and, & david
were indexed terms.
5) added "david, smiley" to my synonyms file
6) http://localhost:8983/solr/admin/cores?action=RELOAD&core=core1
7) repeated step #3
8) confirmed with luke that "smiley" was now an indexed term. also
confirmed that query for text:smiley found my doc
Here's the patch...
Index: example/multicore/core1/conf/schema.xml
===================================================================
--- example/multicore/core1/conf/schema.xml (revision 693303)
+++ example/multicore/core1/conf/schema.xml (working copy)
@@ -19,6 +19,18 @@
<schema name="example core one" version="1.1">
<types>
<fieldtype name="string" class="solr.StrField" sortMissingLast="true"
omitNorms="true"/>
+
+ <fieldType name="text" class="solr.TextField" positionIncrementGap="100">
+ <analyzer type="index">
+ <tokenizer class="solr.WhitespaceTokenizerFactory"/>
+ <filter class="solr.LowerCaseFilterFactory"/>
+ <filter class="solr.SynonymFilterFactory"
synonyms="index_synonyms.txt" ignoreCase="true" expand="true"/>
+ </analyzer>
+ <analyzer type="query">
+ <tokenizer class="solr.WhitespaceTokenizerFactory"/>
+ <filter class="solr.LowerCaseFilterFactory"/>
+ </analyzer>
+ </fieldType>
</types>
<fields>
@@ -27,6 +39,7 @@
<field name="type" type="string" indexed="true" stored="true"
multiValued="false" />
<field name="name" type="string" indexed="true" stored="true"
multiValued="false" />
<field name="core1" type="string" indexed="true" stored="true"
multiValued="false" />
+ <field name="text" type="text" indexed="true" stored="true"
multiValued="false" />
</fields>
<!-- field to use to determine and enforce document uniqueness. -->
Index: example/multicore/core1/conf/index_synonyms.txt
===================================================================
--- example/multicore/core1/conf/index_synonyms.txt (revision 0)
+++ example/multicore/core1/conf/index_synonyms.txt (revision 0)
@@ -0,0 +1,2 @@
+chris, hostetter
+
Property changes on: example/multicore/core1/conf/index_synonyms.txt
___________________________________________________________________
Name: svn:keywords
+ Date Author Id Revision HeadURL
Name: svn:eol-style
+ native
