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From ranjitr <contact_ranjit_...@yahoo.com>
Subject Re: SolrCore, reload, synonyms not reloaded
Date Wed, 24 Jun 2009 14:19:37 GMT

Thank you, Noble.

The other problem seems to be that with Solr 1.3 release, I am not able to
RELOAD the index often (e.g. every minute) while I can do that with the
nightly-build/trunk code. 

E.g. try issuing
http://localhost:8983/solr/admin/cores?action=RELOAD&core=core1
every 5 seconds.

Are you folks seeing the same issue as well?

Thanks.


Noble Paul നോബിള്‍  नोब्ळ्-2 wrote:
> 
> a singlecore single system has no admin commands.But it is possible to
> setup a multicore with only one core and you will be able to reload
> the core
> 
> On Tue, Jun 23, 2009 at 5:09 PM, ranjitr <contact_ranjit_now@yahoo.com>
> wrote:
>>
>> Hello,
>>
>> I was having a similar problem during indexing with my synonyms file. But
>> I
>> was able to resolve it using the steps you had outlined. Thanks!
>>
>> I am wondering if there is a way to reload the index with a new synonym
>> file
>> without Solr/Multi core support? I would really appreciate it if you
>> could
>> post the steps to accomplish this.
>>
>>
>>
>>
>>
>> hossman wrote:
>> >
>> >
>> > : 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
>> >
>> >
>> >
>> >
>>
>> --
>> View this message in context:
>> http://www.nabble.com/SolrCore%2C-reload%2C-synonyms-not-reloaded-tp19339767p24164306.html
>> Sent from the Solr - User mailing list archive at Nabble.com.
>>
> 
> 
> 
> --
> -----------------------------------------------------
> Noble Paul | Principal Engineer| AOL | http://aol.com
> 
> 

-- 
View this message in context: http://www.nabble.com/SolrCore%2C-reload%2C-synonyms-not-reloaded-tp19339767p24185690.html
Sent from the Solr - User mailing list archive at Nabble.com.


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