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Posted to solr-user@lucene.apache.org by Zheng Lin Edwin Yeo <ed...@gmail.com> on 2015/06/02 05:22:58 UTC

Derive suggestions across multiple fields

Hi,

Does anyone knows if we can derive suggestions across multiple fields?

I tried to set something like this in my field in suggest searchComponents
in solrconfig.xml, but nothing is returned. It only works when I set a
single field, and not multiple field.

  <searchComponent class="solr.SpellCheckComponent" name="suggest">
    <lst name="spellchecker">
      <str name="name">suggest</str>
      <str name="classname">org.apache.solr.spelling.suggest.Suggester</str>
      <str
name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
  <str name="field">Content, Summary</str>  <!-- the indexed field to
derive suggestions from -->
      <float name="threshold">0.005</float>
      <str name="buildOnCommit">true</str>
    </lst>
  </searchComponent>

I'm using solr 5.1.

Regards,
Edwin

Re: Derive suggestions across multiple fields

Posted by Zheng Lin Edwin Yeo <ed...@gmail.com>.

Is there a way to increase the 'len' of the suggester? The error says it
must be lesser than 32767 but my content has up to 35578.

It is working for fields that are shorter, but the content of my rich text
documents are very big, thus leading to the error above.

Regards,
Edwin


On 8 June 2015 at 21:22, Zheng Lin Edwin Yeo <ed...@gmail.com> wrote:

> I've set it to true already.
>
> <str name="buildOnStartup">true</str>
> <str name="buildOnCommit">true</str>
>
>
> I got this error when I tried to run /suggesthandler?suggest.build=true
>
> <?xml version="1.0" encoding="UTF-8"?>
>
> -<response>
>
>
> -<lst name="responseHeader">
> <int name="status">500</int>
> <int name="QTime">33</int>
> </lst>
>
>
> -<lst name="error">
> <str name="msg">len must be <= 32767; got 35578</str>
>
> <str name="trace">java.lang.IllegalArgumentException: len must be <=
> 32767; got 35578 at
> org.apache.lucene.util.OfflineSorter$ByteSequencesWriter.write(OfflineSorter.java:464)
> at
> org.apache.lucene.search.suggest.analyzing.AnalyzingSuggester.build(AnalyzingSuggester.java:502)
> at org.apache.lucene.search.suggest.Lookup.build(Lookup.java:193) at
> org.apache.solr.spelling.suggest.SolrSuggester.build(SolrSuggester.java:163)
> at
> org.apache.solr.handler.component.SuggestComponent.prepare(SuggestComponent.java:179)
> at
> org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:196)
> at
> org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:143)
> at org.apache.solr.core.SolrCore.execute(SolrCore.java:1984) at
> org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:829)
> at
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:446)
> at
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:220)
> at
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419)
> at
> org.eclipse.jetty.servlets.UserAgentFilter.doFilter(UserAgentFilter.java:82)
> at org.eclipse.jetty.servlets.GzipFilter.doFilter(GzipFilter.java:294) at
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419)
> at
> org.eclipse.jetty.servlets.UserAgentFilter.doFilter(UserAgentFilter.java:82)
> at org.eclipse.jetty.servlets.GzipFilter.doFilter(GzipFilter.java:294) at
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419)
> at
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:455)
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
> at
> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557)
> at
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1075)
> at
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:384)
> at
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1009)
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
> at
> org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255)
> at
> org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154)
> at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
> at org.eclipse.jetty.server.Server.handle(Server.java:368) at
> org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489)
> at
> org.eclipse.jetty.server.BlockingHttpConnection.handleRequest(BlockingHttpConnection.java:53)
> at
> org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:942)
> at
> org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:1004)
> at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:640) at
> org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235) at
> org.eclipse.jetty.server.BlockingHttpConnection.handle(BlockingHttpConnection.java:72)
> at
> org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:264)
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
> at java.lang.Thread.run(Unknown Source) </str>
>
> <int name="code">500</int>
>
> </lst>
>
> </response>
>
>
> Regards,
> Edwin
>
>
> On 8 June 2015 at 01:28, Dhanesh Radhakrishnan <dh...@hifx.co.in> wrote:
>
>> Check your solrconfig.xml
>>
>> <str name="buildOnStartup">false</str>
>> <str name="buildOnCommit">false</str>
>>
>> if you set to false then the Lookup data structure will rebuilt after the
>> commit.
>> You need to invoke the build command to build data for the suggester using
>> the command
>>
>>
>> * /suggesthandler?suggest.build=true *
>>
>> On Sun, Jun 7, 2015 at 7:49 PM, Zheng Lin Edwin Yeo <edwinyeozl@gmail.com
>> >
>> wrote:
>>
>> > I've tried to use, and there's still no suggestions returned even when I
>> > used suggest.q.
>> >
>> > Here is the log:
>> >
>> > INFO  - 2015-06-07 22:18:24.195; [collection1 shard1 core_node1
>> > collection1] org.apache.solr.handler.component.SuggestComponent;
>> > SuggestComponent prepare with :
>> >
>> suggest.count=10&suggest=true&suggest.dictionary=mySuggester&suggest.q=tes
>> > INFO  - 2015-06-07 22:18:24.195; [collection1 shard1 core_node1
>> > collection1] org.apache.solr.handler.component.SuggestComponent;
>> > SuggestComponent process with :
>> >
>> suggest.count=10&suggest=true&suggest.dictionary=mySuggester&suggest.q=tes
>> > INFO  - 2015-06-07 22:18:24.195; [collection1 shard1 core_node1
>> > collection1] org.apache.solr.core.SolrCore; [collection1] webapp=/edm
>> > path=/suggest params={suggest.q=tes} status=0 QTime=1
>> >
>> >
>> > Regards,
>> > Edwin
>> >
>> >
>> > On 6 June 2015 at 01:44, Alessandro Benedetti <
>> benedetti.alex85@gmail.com>
>> > wrote:
>> >
>> > > Are you using the q param?  You should use suggest.q if I remember
>> well!
>> > > On 5 Jun 2015 18:02, "Zheng Lin Edwin Yeo" <ed...@gmail.com>
>> wrote:
>> > >
>> > > > I've tried the queries and it is working fine, but I've found these
>> in
>> > > the
>> > > > logs.Not sure if the behavior is correct or not.
>> > > >
>> > > > INFO  - 2015-06-05 18:06:28.437; [collection1 shard1 core_node1
>> > > > collection1] org.apache.solr.handler.component.SuggestComponent;
>> > > > SuggestComponent prepare with :
>> > > >
>> q=testin&suggest.count=10&suggest=true&suggest.dictionary=mySuggester
>> > > > INFO  - 2015-06-05 18:06:28.437; [collection1 shard1 core_node1
>> > > > collection1] org.apache.solr.handler.component.SuggestComponent;
>> > > > SuggestComponent process with :
>> > > >
>> q=testin&suggest.count=10&suggest=true&suggest.dictionary=mySuggester
>> > > > INFO  - 2015-06-05 18:06:28.437; [collection1 shard1 core_node1
>> > > > collection1] org.apache.solr.core.SolrCore; [collection1]
>> webapp=/edm
>> > > > path=/suggest params={q=testin} status=0 QTime=0
>> > > >
>> > > > My config is the same as the one I posted earlier.
>> > > >
>> > > > In schema.xml
>> > > > <field name="content" type="text_general" indexed="true"
>> > stored="true"/>
>> > > >
>> > > > In solrconfig.xml
>> > > >   <searchComponent name="suggest" class="solr.SuggestComponent">
>> > > >   <lst name="suggester">
>> > > > <str name="name">mySuggester</str>
>> > > > <str name="lookupImpl">FuzzyLookupFactory</str>
>> > > > <str name="storeDir">suggester_fuzzy_dir</str>
>> > > >  <str name="dictionaryImpl">DocumentDictionaryFactory</str>
>> > > > <str name="field">content</str>
>> > > > <str name="suggestAnalyzerFieldType">suggestType</str>
>> > > > <str name="buildOnStartup">true</str>
>> > > > <str name="buildOnCommit">false</str>
>> > > >   </lst>
>> > > > </searchComponent>
>> > > >
>> > > > <requestHandler name="/suggest" class="solr.SearchHandler"
>> > > startup="lazy" >
>> > > >   <lst name="defaults">
>> > > > <str name="suggest">true</str>
>> > > > <str name="suggest.count">10</str>
>> > > > <str name="suggest.dictionary">mySuggester</str>
>> > > >   </lst>
>> > > >   <arr name="components">
>> > > > <str>suggest</str>
>> > > >   </arr>
>> > > > </requestHandler>
>> > > >
>> > > >
>> > > > Regards,
>> > > > Edwin
>> > > >
>> > > >
>> > > >
>> > > > On 5 June 2015 at 18:28, Alessandro Benedetti <
>> > > benedetti.alex85@gmail.com>
>> > > > wrote:
>> > > >
>> > > > > To verify if you have valued stored, simply do some simple query.
>> > > > > But if was stored from the beginning , probably it is ok.
>> > > > > Please check the logs as well for anything.
>> > > > > If no problem there I can take a look better to the config.
>> > > > >
>> > > > > Cheers
>> > > > >
>> > > > > 2015-06-05 11:07 GMT+01:00 Zheng Lin Edwin Yeo <
>> edwinyeozl@gmail.com
>> > >:
>> > > > >
>> > > > > > If i've set stored=true for that field, so it should be stored
>> > > already?
>> > > > > Or
>> > > > > > do I have to verify using other means?
>> > > > > >
>> > > > > > This field is stored from the beginning. I've also tried to
>> index
>> > > some
>> > > > > new
>> > > > > > documents in it, and have also set <str
>> > > name="buildOnCommit">true</str>
>> > > > > for
>> > > > > > now, but there's still no suggestions showed.
>> > > > > >
>> > > > > > Regards,
>> > > > > > Edwin
>> > > > > >
>> > > > > >
>> > > > > > On 5 June 2015 at 17:54, Alessandro Benedetti <
>> > > > > benedetti.alex85@gmail.com>
>> > > > > > wrote:
>> > > > > >
>> > > > > > > Have you verified that you actually have values stored for the
>> > > field
>> > > > > you
>> > > > > > > want to build suggestions from ?
>> > > > > > > Was the field stored from the beginning or you changed it ?
>> > > > > > > Have you re-indexed the content after you made the field
>> stored ?
>> > > > > > >
>> > > > > > > Cheers
>> > > > > > >
>> > > > > > > 2015-06-05 10:35 GMT+01:00 Zheng Lin Edwin Yeo <
>> > > edwinyeozl@gmail.com
>> > > > >:
>> > > > > > >
>> > > > > > > > Hi Benedetti,
>> > > > > > > >
>> > > > > > > > I've set <str name="buildOnStartup">true</str> in my
>> > > solrconfig.xml
>> > > > > > > > tentatively, and the field which I'm using for suggestion
>> has
>> > > been
>> > > > > set
>> > > > > > > > stored=true.
>> > > > > > > >
>> > > > > > > > However, I still couldn't get any suggestions even after I
>> > > restart
>> > > > my
>> > > > > > > Solr.
>> > > > > > > >
>> > > > > > > > Is there anything else I might have missed out?
>> > > > > > > >
>> > > > > > > > In schema.xml
>> > > > > > > > <field name="content" type="text_general" indexed="true"
>> > > > > > stored="true"/>
>> > > > > > > >
>> > > > > > > > In solrconfig.xml
>> > > > > > > >   <searchComponent name="suggest"
>> > class="solr.SuggestComponent">
>> > > > > > > >   <lst name="suggester">
>> > > > > > > > <str name="name">mySuggester</str>
>> > > > > > > > <str name="lookupImpl">FuzzyLookupFactory</str>
>> > > > > > > > <str name="storeDir">suggester_fuzzy_dir</str>
>> > > > > > > >  <str name="dictionaryImpl">DocumentDictionaryFactory</str>
>> > > > > > > > <str name="field">content</str>
>> > > > > > > > <str name="suggestAnalyzerFieldType">suggestType</str>
>> > > > > > > > <str name="buildOnStartup">true</str>
>> > > > > > > > <str name="buildOnCommit">false</str>
>> > > > > > > >   </lst>
>> > > > > > > > </searchComponent>
>> > > > > > > >
>> > > > > > > > <requestHandler name="/suggest" class="solr.SearchHandler"
>> > > > > > > startup="lazy" >
>> > > > > > > >   <lst name="defaults">
>> > > > > > > > <str name="suggest">true</str>
>> > > > > > > > <str name="suggest.count">10</str>
>> > > > > > > > <str name="suggest.dictionary">mySuggester</str>
>> > > > > > > >   </lst>
>> > > > > > > >   <arr name="components">
>> > > > > > > > <str>suggest</str>
>> > > > > > > >   </arr>
>> > > > > > > > </requestHandler>
>> > > > > > > >
>> > > > > > > >
>> > > > > > > > Regards,
>> > > > > > > > Edwin
>> > > > > > > >
>> > > > > > > >
>> > > > > > > >
>> > > > > > > > On 4 June 2015 at 22:41, Zheng Lin Edwin Yeo <
>> > > edwinyeozl@gmail.com
>> > > > >
>> > > > > > > wrote:
>> > > > > > > >
>> > > > > > > > > Thank you so much for your advice.
>> > > > > > > > >
>> > > > > > > > > Regards,
>> > > > > > > > > Edwin
>> > > > > > > > >
>> > > > > > > > > On 4 June 2015 at 22:30, Alessandro Benedetti <
>> > > > > > > > benedetti.alex85@gmail.com>
>> > > > > > > > > wrote:
>> > > > > > > > >
>> > > > > > > > >> Please remember this :
>> > > > > > > > >>
>> > > > > > > > >> "to be used as the basis for a suggestion, the field
>> must be
>> > > > > stored"
>> > > > > > > > >>
>> > > > > > > > >> From the official guide.
>> > > > > > > > >>
>> > > > > > > > >> Cheers
>> > > > > > > > >>
>> > > > > > > > >> 2015-06-04 11:19 GMT+01:00 Alessandro Benedetti <
>> > > > > > > > >> benedetti.alex85@gmail.com>
>> > > > > > > > >> :
>> > > > > > > > >>
>> > > > > > > > >> > If you are using an existing indexed field to provide
>> > > > > suggestions,
>> > > > > > > you
>> > > > > > > > >> > simply need to build the suggester and start using it !
>> > > > > > > > >> > No re-indexing needed .
>> > > > > > > > >> >
>> > > > > > > > >> > Cheers
>> > > > > > > > >> >
>> > > > > > > > >> > 2015-06-04 11:01 GMT+01:00 Zheng Lin Edwin Yeo <
>> > > > > > > edwinyeozl@gmail.com
>> > > > > > > > >:
>> > > > > > > > >> >
>> > > > > > > > >> >> I think I'm confused with the old spellcheck approach
>> > that
>> > > > came
>> > > > > > out
>> > > > > > > > >> more
>> > > > > > > > >> >> frequently during my research.
>> > > > > > > > >> >>
>> > > > > > > > >> >> Just to confirm, do I need to re-index the data in
>> order
>> > > for
>> > > > > this
>> > > > > > > new
>> > > > > > > > >> >> approach to work if I'm using an existing field?
>> > > > > > > > >> >>
>> > > > > > > > >> >>
>> > > > > > > > >> >> Regards,
>> > > > > > > > >> >> Edwin
>> > > > > > > > >> >>
>> > > > > > > > >> >>
>> > > > > > > > >> >> On 4 June 2015 at 16:58, Alessandro Benedetti <
>> > > > > > > > >> benedetti.alex85@gmail.com
>> > > > > > > > >> >> >
>> > > > > > > > >> >> wrote:
>> > > > > > > > >> >>
>> > > > > > > > >> >> > Let me try to clarify the things…
>> > > > > > > > >> >> > Because you are using solr 5.1 I can not see any
>> reason
>> > > to
>> > > > > try
>> > > > > > to
>> > > > > > > > use
>> > > > > > > > >> >> the
>> > > > > > > > >> >> > old spellcheck approach.
>> > > > > > > > >> >> > If you take a look to the page me and Erick quoted
>> > there
>> > > > is a
>> > > > > > > > simple
>> > > > > > > > >> >> config
>> > > > > > > > >> >> > example :
>> > > > > > > > >> >> >
>> > > > > > > > >> >> > <searchComponent name="suggest"
>> > > > > class="solr.SuggestComponent">
>> > > > > > > > >> >> > > <lst name="suggester">
>> > > > > > > > >> >> > > <str name="name">mySuggester</str>
>> > > > > > > > >> >> > > <str name="lookupImpl">FuzzyLookupFactory</str>
>> > > > > > > > >> >> > > <str name="storeDir">suggester_fuzzy_dir</str>
>> > > > > > > > >> >> > > <!-- Substitute these for the two above for
>> another
>> > > > > "flavor"
>> > > > > > > > >> >> > > <str
>> > > name=”lookupImpl”>AnalyzingInfixLookupFactory</str>
>> > > > > > > > >> >> > > <str name=”indexPath”>suggester_infix_dir</str>
>> > > > > > > > >> >> > > -->
>> > > > > > > > >> >> > > <str
>> > > > name="dictionaryImpl">DocumentDictionaryFactory</str>
>> > > > > > > > >> >> > > <str name="field">title</str>
>> > > > > > > > >> >> > > <str
>> > name="suggestAnalyzerFieldType">suggestType</str>
>> > > > > > > > >> >> > > <str name="buildOnStartup">false</str>
>> > > > > > > > >> >> > > <str name="buildOnCommit">false</str>
>> > > > > > > > >> >> > > </lst>
>> > > > > > > > >> >> > > </searchComponent>
>> > > > > > > > >> >> > >
>> > > > > > > > >> >> >
>> > > > > > > > >> >> >
>> > > > > > > > >> >> > > <requestHandler name="/suggesthandler"
>> > > > > > > class="solr.SearchHandler"
>> > > > > > > > >> >> > > startup="lazy" >
>> > > > > > > > >> >> > > <lst name="defaults">
>> > > > > > > > >> >> > > <str name="suggest">true</str>
>> > > > > > > > >> >> > > <str name="suggest.count">10</str>
>> > > > > > > > >> >> > > <str name=”suggest.dictionary”>mySuggester</str>
>> > > > > > > > >> >> > > </lst>
>> > > > > > > > >> >> > > <arr name="components">
>> > > > > > > > >> >> > > <str>suggest</str>
>> > > > > > > > >> >> > > </arr>
>> > > > > > > > >> >> > > </requestHandler>
>> > > > > > > > >> >> >
>> > > > > > > > >> >> >
>> > > > > > > > >> >> > You should use this approach.
>> > > > > > > > >> >> > After you build the Suggestion Dictionary ( after
>> your
>> > > > first
>> > > > > > > commit
>> > > > > > > > >> or
>> > > > > > > > >> >> > manually) you are going to be able to see the
>> > > suggestions.
>> > > > > > > > >> >> >
>> > > > > > > > >> >> > Your config appears to be very confused ( why an
>> > edismax
>> > > > > query
>> > > > > > > > parser
>> > > > > > > > >> >> for a
>> > > > > > > > >> >> > suggestion request handler ? )
>> > > > > > > > >> >> >
>> > > > > > > > >> >> > To answer do Dalnesh, there is no benefit in
>> explicitly
>> > > > > > > expressing
>> > > > > > > > >> again
>> > > > > > > > >> >> > the query parameters, they are already appended if
>> you
>> > > > take a
>> > > > > > > look
>> > > > > > > > to
>> > > > > > > > >> >> Edwin
>> > > > > > > > >> >> > config, so this will not solve anything.
>> > > > > > > > >> >> >
>> > > > > > > > >> >> > I would suggest you to use the latest approach and
>> then
>> > > > > verify
>> > > > > > > the
>> > > > > > > > >> >> > suggester building went fine.
>> > > > > > > > >> >> >
>> > > > > > > > >> >> > Cheers
>> > > > > > > > >> >> >
>> > > > > > > > >> >> > 2015-06-04 9:13 GMT+01:00 Zheng Lin Edwin Yeo <
>> > > > > > > > edwinyeozl@gmail.com
>> > > > > > > > >> >:
>> > > > > > > > >> >> >
>> > > > > > > > >> >> > > This is the result that I get from the query URL
>> you
>> > > > > > mentioned.
>> > > > > > > > >> Still
>> > > > > > > > >> >> not
>> > > > > > > > >> >> > > able to get any output.
>> > > > > > > > >> >> > >
>> > > > > > > > >> >> > > <?xml version="1.0" encoding="UTF-8"?>
>> > > > > > > > >> >> > > <response>
>> > > > > > > > >> >> > >   <lst name="responseHeader">
>> > > > > > > > >> >> > >     <int name="status">0</int>
>> > > > > > > > >> >> > >     <int name="QTime">0</int>
>> > > > > > > > >> >> > >   <lst name="params">
>> > > > > > > > >> >> > >     <str name="suggest.build">true</str>
>> > > > > > > > >> >> > >     <str name="suggest.q">mater</str>
>> > > > > > > > >> >> > >     <str name="suggest">true</str>
>> > > > > > > > >> >> > >     <str name="suggest.dictionary">suggest</str>
>> > > > > > > > >> >> > >     <str name="wt">xml</str>
>> > > > > > > > >> >> > >   </lst>
>> > > > > > > > >> >> > > </lst>
>> > > > > > > > >> >> > > </response>
>> > > > > > > > >> >> > >
>> > > > > > > > >> >> > >
>> > > > > > > > >> >> > > Regards,
>> > > > > > > > >> >> > > Edwin
>> > > > > > > > >> >> > >
>> > > > > > > > >> >> > >
>> > > > > > > > >> >> > >
>> > > > > > > > >> >> > > On 4 June 2015 at 15:26, Dhanesh Radhakrishnan <
>> > > > > > > > dhanesh@hifx.co.in
>> > > > > > > > >> >
>> > > > > > > > >> >> > wrote:
>> > > > > > > > >> >> > >
>> > > > > > > > >> >> > > > Try this
>> > > > > > > > >> >> > > >
>> > > > > > > > >> >> > > >
>> > > > > > > > >> >> > > >
>> > > > > > > > >> >> > >
>> > > > > > > > >> >> >
>> > > > > > > > >> >>
>> > > > > > > > >>
>> > > > > > > >
>> > > > > > >
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> http://localhost:8983/solr/collection1/suggest?suggest=true&suggest.dictionary=suggest&suggest.build=true&wt=xml&suggest.q=mater
>> > > > > > > > >> >> > > >
>> > > > > > > > >> >> > > > On Thu, Jun 4, 2015 at 11:53 AM, Zheng Lin Edwin
>> > Yeo
>> > > <
>> > > > > > > > >> >> > > edwinyeozl@gmail.com
>> > > > > > > > >> >> > > > >
>> > > > > > > > >> >> > > > wrote:
>> > > > > > > > >> >> > > >
>> > > > > > > > >> >> > > > > I've tried to use the solr.SuggestComponent as
>> > > stated
>> > > > > in
>> > > > > > > the
>> > > > > > > > >> >> website,
>> > > > > > > > >> >> > > but
>> > > > > > > > >> >> > > > > it couldn't work.
>> > > > > > > > >> >> > > > >
>> > > > > > > > >> >> > > > > When I change to using the suggest with the
>> > > > > configuration
>> > > > > > > > below
>> > > > > > > > >> >> and
>> > > > > > > > >> >> > go
>> > > > > > > > >> >> > > a
>> > > > > > > > >> >> > > > > query like
>> > > > > > > > >> http://localhost:8983/solr/collection1/suggest?q=mater
>> > > > > > > > >> >> ,
>> > > > > > > > >> >> > it
>> > > > > > > > >> >> > > > says
>> > > > > > > > >> >> > > > > "The Webpage cannot be found"
>> > > > > > > > >> >> > > > >
>> > > > > > > > >> >> > > > >   <searchComponent
>> class="solr.SuggestComponent"
>> > > > > > > > >> name="suggest">
>> > > > > > > > >> >> > > > >     <lst name="spellchecker">
>> > > > > > > > >> >> > > > >       <str name="name">suggest</str>
>> > > > > > > > >> >> > > > >       <str
>> > > > > > > > >> >> > > > >
>> > > > > > > > >>
>> > > > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
>> > > > > > > > >> >> > > > >       <str
>> > > > > > > > >> >> > > > >
>> > > > > > > > >> >> > > > >
>> > > > > > > > >> >> > > >
>> > > > > > > > >> >> > >
>> > > > > > > > >> >> >
>> > > > > > > > >> >>
>> > > > > > > > >>
>> > > > > > > >
>> > > > > > >
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
>> > > > > > > > >> >> > > > >   <str name="field">text</str>  <!-- the
>> indexed
>> > > > field
>> > > > > to
>> > > > > > > > >> derive
>> > > > > > > > >> >> > > > > suggestions from -->
>> > > > > > > > >> >> > > > >       <str name="buildOnCommit">true</str>
>> > > > > > > > >> >> > > > >     </lst>
>> > > > > > > > >> >> > > > >   </searchComponent>
>> > > > > > > > >> >> > > > >   <requestHandler
>> > > > > > > > >> >> > >
>> > class="org.apache.solr.handler.component.SearchHandler"
>> > > > > > > > >> >> > > > > name="/suggest">
>> > > > > > > > >> >> > > > >     <lst name="defaults">
>> > > > > > > > >> >> > > > >        <str name="echoParams">explicit</str>
>> > > > > > > > >> >> > > > >   <str name="defType">edismax</str>
>> > > > > > > > >> >> > > > >        <int name="rows">10</int>
>> > > > > > > > >> >> > > > >        <str name="wt">json</str>
>> > > > > > > > >> >> > > > >        <str name="indent">true</str>
>> > > > > > > > >> >> > > > >
>> > > > > > > > >> >> > > > >       <str name="suggest">true</str>
>> > > > > > > > >> >> > > > >       <str
>> > name="suggest.dictionary">suggest</str>
>> > > > > > > > >> >> > > > >       <str name="suggest.count">5</str>
>> > > > > > > > >> >> > > > >       <str name="suggest.collate">true</str>
>> > > > > > > > >> >> > > > >     </lst>
>> > > > > > > > >> >> > > > >     <arr name="components">
>> > > > > > > > >> >> > > > >       <str>suggest</str>
>> > > > > > > > >> >> > > > >     </arr>
>> > > > > > > > >> >> > > > >   </requestHandler>
>> > > > > > > > >> >> > > > >
>> > > > > > > > >> >> > > > >
>> > > > > > > > >> >> > > > > Regards,
>> > > > > > > > >> >> > > > > Edwin
>> > > > > > > > >> >> > > > >
>> > > > > > > > >> >> > > > >
>> > > > > > > > >> >> > > > > On 4 June 2015 at 13:21, Erick Erickson <
>> > > > > > > > >> erickerickson@gmail.com>
>> > > > > > > > >> >> > > wrote:
>> > > > > > > > >> >> > > > >
>> > > > > > > > >> >> > > > > > This may be helpful:
>> > > > > > > > >> http://lucidworks.com/blog/solr-suggester/
>> > > > > > > > >> >> > > > > >
>> > > > > > > > >> >> > > > > > Note that there are a series of fixes in
>> > various
>> > > > > > versions
>> > > > > > > > of
>> > > > > > > > >> >> Solr,
>> > > > > > > > >> >> > > > > > particularly buildOnStartup=false and
>> working
>> > on
>> > > > > > > > multivalued
>> > > > > > > > >> >> > fields.
>> > > > > > > > >> >> > > > > >
>> > > > > > > > >> >> > > > > > Best,
>> > > > > > > > >> >> > > > > > Erick
>> > > > > > > > >> >> > > > > >
>> > > > > > > > >> >> > > > > > On Wed, Jun 3, 2015 at 8:04 PM, Zheng Lin
>> Edwin
>> > > Yeo
>> > > > > > > > >> >> > > > > > <ed...@gmail.com> wrote:
>> > > > > > > > >> >> > > > > > > My previous suggester configuration is
>> > derived
>> > > > from
>> > > > > > > this
>> > > > > > > > >> page:
>> > > > > > > > >> >> > > > > > > https://wiki.apache.org/solr/Suggester
>> > > > > > > > >> >> > > > > > >
>> > > > > > > > >> >> > > > > > > Does it mean that what is written there is
>> > > > > outdated?
>> > > > > > > > >> >> > > > > > >
>> > > > > > > > >> >> > > > > > > Regards,
>> > > > > > > > >> >> > > > > > > Edwin
>> > > > > > > > >> >> > > > > > >
>> > > > > > > > >> >> > > > > > >
>> > > > > > > > >> >> > > > > > >
>> > > > > > > > >> >> > > > > > > On 3 June 2015 at 23:44, Zheng Lin Edwin
>> Yeo
>> > <
>> > > > > > > > >> >> > edwinyeozl@gmail.com
>> > > > > > > > >> >> > > >
>> > > > > > > > >> >> > > > > > wrote:
>> > > > > > > > >> >> > > > > > >
>> > > > > > > > >> >> > > > > > >> Thank you for your suggestions.
>> > > > > > > > >> >> > > > > > >> Will try that out and update on the
>> results
>> > > > again.
>> > > > > > > > >> >> > > > > > >>
>> > > > > > > > >> >> > > > > > >> Regards,
>> > > > > > > > >> >> > > > > > >> Edwin
>> > > > > > > > >> >> > > > > > >>
>> > > > > > > > >> >> > > > > > >>
>> > > > > > > > >> >> > > > > > >> On 3 June 2015 at 21:13, Alessandro
>> > Benedetti
>> > > <
>> > > > > > > > >> >> > > > > > benedetti.alex85@gmail.com>
>> > > > > > > > >> >> > > > > > >> wrote:
>> > > > > > > > >> >> > > > > > >>
>> > > > > > > > >> >> > > > > > >>> I can see a lot of confusion in the
>> > > > > configuration!
>> > > > > > > > >> >> > > > > > >>>
>> > > > > > > > >> >> > > > > > >>> Few suggestions :
>> > > > > > > > >> >> > > > > > >>> - read carefully the document and try to
>> > > apply
>> > > > > the
>> > > > > > > > >> >> suggesting
>> > > > > > > > >> >> > > > > guidance
>> > > > > > > > >> >> > > > > > >>> - currently there is no need to use
>> > > spellcheck
>> > > > > for
>> > > > > > > > >> >> suggestions,
>> > > > > > > > >> >> > > now
>> > > > > > > > >> >> > > > > > they
>> > > > > > > > >> >> > > > > > >>> are separated things
>> > > > > > > > >> >> > > > > > >>> - i see text used to derive
>> suggestions, I
>> > > > would
>> > > > > > > prefer
>> > > > > > > > >> >> there
>> > > > > > > > >> >> > to
>> > > > > > > > >> >> > > > see
>> > > > > > > > >> >> > > > > > the
>> > > > > > > > >> >> > > > > > >>> copy field specifically used to contain
>> the
>> > > > > > > interesting
>> > > > > > > > >> >> fields
>> > > > > > > > >> >> > > > > > >>> - Yes you need to build the suggester
>> the
>> > > first
>> > > > > > time
>> > > > > > > to
>> > > > > > > > >> see
>> > > > > > > > >> >> > > > > suggestions
>> > > > > > > > >> >> > > > > > >>> - Yes , if you add a copy field yo need
>> to
>> > > > > re-index
>> > > > > > > to
>> > > > > > > > >> see
>> > > > > > > > >> >> it
>> > > > > > > > >> >> > > > filled
>> > > > > > > > >> >> > > > > !
>> > > > > > > > >> >> > > > > > >>>
>> > > > > > > > >> >> > > > > > >>> Cheers
>> > > > > > > > >> >> > > > > > >>>
>> > > > > > > > >> >> > > > > > >>> 2015-06-03 11:07 GMT+01:00 Zheng Lin
>> Edwin
>> > > Yeo
>> > > > <
>> > > > > > > > >> >> > > > edwinyeozl@gmail.com
>> > > > > > > > >> >> > > > > >:
>> > > > > > > > >> >> > > > > > >>>
>> > > > > > > > >> >> > > > > > >>> > This is my suggester configuration:
>> > > > > > > > >> >> > > > > > >>> >
>> > > > > > > > >> >> > > > > > >>> >   <searchComponent
>> > > > > > class="solr.SpellCheckComponent"
>> > > > > > > > >> >> > > > name="suggest">
>> > > > > > > > >> >> > > > > > >>> >     <lst name="spellchecker">
>> > > > > > > > >> >> > > > > > >>> >       <str name="name">suggest</str>
>> > > > > > > > >> >> > > > > > >>> >       <str
>> > > > > > > > >> >> > > > > > >>> >
>> > > > > > > > >> >> > >
>> > > > > > >
>> name="classname">org.apache.solr.spelling.suggest.Suggester</str>
>> > > > > > > > >> >> > > > > > >>> >       <str
>> > > > > > > > >> >> > > > > > >>> >
>> > > > > > > > >> >> > > > > > >>> >
>> > > > > > > > >> >> > > > > > >>>
>> > > > > > > > >> >> > > > > >
>> > > > > > > > >> >> > > > >
>> > > > > > > > >> >> > > >
>> > > > > > > > >> >> > >
>> > > > > > > > >> >> >
>> > > > > > > > >> >>
>> > > > > > > > >>
>> > > > > > > >
>> > > > > > >
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
>> > > > > > > > >> >> > > > > > >>> >   <str name="field">text</str>  <!--
>> the
>> > > > > indexed
>> > > > > > > > field
>> > > > > > > > >> to
>> > > > > > > > >> >> > > derive
>> > > > > > > > >> >> > > > > > >>> > suggestions from -->
>> > > > > > > > >> >> > > > > > >>> >       <float
>> > name="threshold">0.005</float>
>> > > > > > > > >> >> > > > > > >>> >       <str
>> > name="buildOnCommit">true</str>
>> > > > > > > > >> >> > > > > > >>> >     </lst>
>> > > > > > > > >> >> > > > > > >>> >   </searchComponent>
>> > > > > > > > >> >> > > > > > >>> >   <requestHandler
>> > > > > > > > >> >> > > > > > >>>
>> > > > > > > class="org.apache.solr.handler.component.SearchHandler"
>> > > > > > > > >> >> > > > > > >>> > name="/suggest">
>> > > > > > > > >> >> > > > > > >>> >     <lst name="defaults">
>> > > > > > > > >> >> > > > > > >>> >        <str
>> > > name="echoParams">explicit</str>
>> > > > > > > > >> >> > > > > > >>> >   <str name="defType">edismax</str>
>> > > > > > > > >> >> > > > > > >>> >        <int name="rows">10</int>
>> > > > > > > > >> >> > > > > > >>> >        <str name="wt">json</str>
>> > > > > > > > >> >> > > > > > >>> >        <str name="indent">true</str>
>> > > > > > > > >> >> > > > > > >>> >   <str name="df">text</str>
>> > > > > > > > >> >> > > > > > >>> >
>> > > > > > > > >> >> > > > > > >>> >       <str
>> name="spellcheck">true</str>
>> > > > > > > > >> >> > > > > > >>> >       <str
>> > > > > > > name="spellcheck.dictionary">suggest</str>
>> > > > > > > > >> >> > > > > > >>> >       <str
>> > > > > > > > name="spellcheck.onlyMorePopular">true</str>
>> > > > > > > > >> >> > > > > > >>> >       <str
>> > name="spellcheck.count">5</str>
>> > > > > > > > >> >> > > > > > >>> >       <str
>> > > > name="spellcheck.collate">true</str>
>> > > > > > > > >> >> > > > > > >>> >     </lst>
>> > > > > > > > >> >> > > > > > >>> >     <arr name="components">
>> > > > > > > > >> >> > > > > > >>> >       <str>suggest</str>
>> > > > > > > > >> >> > > > > > >>> >     </arr>
>> > > > > > > > >> >> > > > > > >>> >   </requestHandler>
>> > > > > > > > >> >> > > > > > >>> >
>> > > > > > > > >> >> > > > > > >>> >
>> > > > > > > > >> >> > > > > > >>> > Yes, I've read the guide. I've found
>> out
>> > > that
>> > > > > > there
>> > > > > > > > is
>> > > > > > > > >> a
>> > > > > > > > >> >> need
>> > > > > > > > >> >> > > to
>> > > > > > > > >> >> > > > do
>> > > > > > > > >> >> > > > > > >>> > re-indexing if I'm creating a new
>> > > copyField.
>> > > > It
>> > > > > > > works
>> > > > > > > > >> >> when I
>> > > > > > > > >> >> > > used
>> > > > > > > > >> >> > > > > the
>> > > > > > > > >> >> > > > > > >>> > copyField that's created before the
>> > > indexing
>> > > > is
>> > > > > > > done.
>> > > > > > > > >> >> > > > > > >>> >
>> > > > > > > > >> >> > > > > > >>> > As I'm using the spellcheck
>> dictionary as
>> > > my
>> > > > > > > > >> suggester, so
>> > > > > > > > >> >> > does
>> > > > > > > > >> >> > > > > that
>> > > > > > > > >> >> > > > > > >>> mean I
>> > > > > > > > >> >> > > > > > >>> > just need to build the spellcheck
>> > > dictionary?
>> > > > > > > > >> >> > > > > > >>> >
>> > > > > > > > >> >> > > > > > >>> >
>> > > > > > > > >> >> > > > > > >>> > Regards,
>> > > > > > > > >> >> > > > > > >>> > Edwin
>> > > > > > > > >> >> > > > > > >>> >
>> > > > > > > > >> >> > > > > > >>> >
>> > > > > > > > >> >> > > > > > >>> > On 3 June 2015 at 17:36, Alessandro
>> > > > Benedetti <
>> > > > > > > > >> >> > > > > > >>> benedetti.alex85@gmail.com>
>> > > > > > > > >> >> > > > > > >>> > wrote:
>> > > > > > > > >> >> > > > > > >>> >
>> > > > > > > > >> >> > > > > > >>> > > Can you share you suggester
>> > > configurations
>> > > > ?
>> > > > > > > > >> >> > > > > > >>> > > Have you read the guide I linked ?
>> > > > > > > > >> >> > > > > > >>> > > Has the suggestion index/fst has
>> been
>> > > built
>> > > > > ? (
>> > > > > > > you
>> > > > > > > > >> >> need to
>> > > > > > > > >> >> > > > build
>> > > > > > > > >> >> > > > > > the
>> > > > > > > > >> >> > > > > > >>> > > suggester)
>> > > > > > > > >> >> > > > > > >>> > >
>> > > > > > > > >> >> > > > > > >>> > > Cheers
>> > > > > > > > >> >> > > > > > >>> > >
>> > > > > > > > >> >> > > > > > >>> > > 2015-06-03 4:07 GMT+01:00 Zheng Lin
>> > Edwin
>> > > > > Yeo <
>> > > > > > > > >> >> > > > > > edwinyeozl@gmail.com>:
>> > > > > > > > >> >> > > > > > >>> > >
>> > > > > > > > >> >> > > > > > >>> > > > Thank you for your explanation.
>> > > > > > > > >> >> > > > > > >>> > > >
>> > > > > > > > >> >> > > > > > >>> > > > I'll not need to care where the
>> > > > suggestions
>> > > > > > are
>> > > > > > > > >> coming
>> > > > > > > > >> >> > > from.
>> > > > > > > > >> >> > > > > All
>> > > > > > > > >> >> > > > > > the
>> > > > > > > > >> >> > > > > > >>> > > > suggestions from different fields
>> can
>> > > be
>> > > > > > > > >> consolidate
>> > > > > > > > >> >> and
>> > > > > > > > >> >> > > > > display
>> > > > > > > > >> >> > > > > > >>> > > together.
>> > > > > > > > >> >> > > > > > >>> > > >
>> > > > > > > > >> >> > > > > > >>> > > > I've tried to put those field
>> into a
>> > > new
>> > > > > > > > Suggestion
>> > > > > > > > >> >> copy
>> > > > > > > > >> >> > > > field,
>> > > > > > > > >> >> > > > > > but
>> > > > > > > > >> >> > > > > > >>> no
>> > > > > > > > >> >> > > > > > >>> > > > suggestion is shown when I set:
>> > > > > > > > >> >> > > > > > >>> > > > <str name="field">Suggestion</str>
>> > > <!--
>> > > > > the
>> > > > > > > > >> indexed
>> > > > > > > > >> >> > field
>> > > > > > > > >> >> > > to
>> > > > > > > > >> >> > > > > > derive
>> > > > > > > > >> >> > > > > > >>> > > > suggestions from -->
>> > > > > > > > >> >> > > > > > >>> > > >
>> > > > > > > > >> >> > > > > > >>> > > > Is there a need to re-index the
>> > > documents
>> > > > > in
>> > > > > > > > order
>> > > > > > > > >> for
>> > > > > > > > >> >> > this
>> > > > > > > > >> >> > > > to
>> > > > > > > > >> >> > > > > > work?
>> > > > > > > > >> >> > > > > > >>> > > >
>> > > > > > > > >> >> > > > > > >>> > > > Regards,
>> > > > > > > > >> >> > > > > > >>> > > > Edwin
>> > > > > > > > >> >> > > > > > >>> > > >
>> > > > > > > > >> >> > > > > > >>> > > >
>> > > > > > > > >> >> > > > > > >>> > > >
>> > > > > > > > >> >> > > > > > >>> > > > On 2 June 2015 at 17:25,
>> Alessandro
>> > > > > > Benedetti <
>> > > > > > > > >> >> > > > > > >>> > > benedetti.alex85@gmail.com>
>> > > > > > > > >> >> > > > > > >>> > > > wrote:
>> > > > > > > > >> >> > > > > > >>> > > >
>> > > > > > > > >> >> > > > > > >>> > > > > Hi Edwin,
>> > > > > > > > >> >> > > > > > >>> > > > > I have worked extensively
>> recently
>> > in
>> > > > > > > Suggester
>> > > > > > > > >> and
>> > > > > > > > >> >> the
>> > > > > > > > >> >> > > > blog
>> > > > > > > > >> >> > > > > I
>> > > > > > > > >> >> > > > > > >>> feel
>> > > > > > > > >> >> > > > > > >>> > to
>> > > > > > > > >> >> > > > > > >>> > > > > suggest is Erick's one.
>> > > > > > > > >> >> > > > > > >>> > > > > It's really detailed and good
>> for a
>> > > > > > beginner
>> > > > > > > > and
>> > > > > > > > >> >> expert
>> > > > > > > > >> >> > > as
>> > > > > > > > >> >> > > > > > well.
>> > > > > > > > >> >> > > > > > >>> [1]
>> > > > > > > > >> >> > > > > > >>> > > > >
>> > > > > > > > >> >> > > > > > >>> > > > > Apart that let's see you
>> particular
>> > > use
>> > > > > > case
>> > > > > > > :
>> > > > > > > > >> >> > > > > > >>> > > > >
>> > > > > > > > >> >> > > > > > >>> > > > > 1) Do you want to be able to get
>> > also
>> > > > > where
>> > > > > > > the
>> > > > > > > > >> >> > > suggestions
>> > > > > > > > >> >> > > > > are
>> > > > > > > > >> >> > > > > > >>> > coming
>> > > > > > > > >> >> > > > > > >>> > > > from
>> > > > > > > > >> >> > > > > > >>> > > > > ?
>> > > > > > > > >> >> > > > > > >>> > > > > e.g.
>> > > > > > > > >> >> > > > > > >>> > > > > suggestion1 from field1
>> > > > > > > > >> >> > > > > > >>> > > > > suggestion2 from field2 ?
>> > > > > > > > >> >> > > > > > >>> > > > > In this case I would try with
>> > > multiple
>> > > > > > > > >> dictionaries
>> > > > > > > > >> >> > but I
>> > > > > > > > >> >> > > > am
>> > > > > > > > >> >> > > > > > not
>> > > > > > > > >> >> > > > > > >>> sure
>> > > > > > > > >> >> > > > > > >>> > > > Solr
>> > > > > > > > >> >> > > > > > >>> > > > > allows you to use them
>> > concurrently.
>> > > > > > > > >> >> > > > > > >>> > > > > But can be a really nice
>> extension
>> > to
>> > > > > > > develop.
>> > > > > > > > >> >> > > > > > >>> > > > >
>> > > > > > > > >> >> > > > > > >>> > > > > 2) If you don't care where the
>> > > > > suggestions
>> > > > > > > are
>> > > > > > > > >> >> coming
>> > > > > > > > >> >> > > from,
>> > > > > > > > >> >> > > > > > just
>> > > > > > > > >> >> > > > > > >>> use
>> > > > > > > > >> >> > > > > > >>> > a
>> > > > > > > > >> >> > > > > > >>> > > > copy
>> > > > > > > > >> >> > > > > > >>> > > > > field, where you copy the
>> content
>> > of
>> > > > the
>> > > > > > > > >> interesting
>> > > > > > > > >> >> > > > fields.
>> > > > > > > > >> >> > > > > > >>> > > > > The suggestions will come from
>> the
>> > > > fields
>> > > > > > you
>> > > > > > > > >> have
>> > > > > > > > >> >> > copied
>> > > > > > > > >> >> > > > in
>> > > > > > > > >> >> > > > > > the
>> > > > > > > > >> >> > > > > > >>> copy
>> > > > > > > > >> >> > > > > > >>> > > > > field, without distinction.
>> > > > > > > > >> >> > > > > > >>> > > > >
>> > > > > > > > >> >> > > > > > >>> > > > > Hope this helps you
>> > > > > > > > >> >> > > > > > >>> > > > >
>> > > > > > > > >> >> > > > > > >>> > > > > Cheers
>> > > > > > > > >> >> > > > > > >>> > > > >
>> > > > > > > > >> >> > > > > > >>> > > > >
>> > > > > > > > >> >> > > > > > >>> > > > > [1]
>> > > > > > > http://lucidworks.com/blog/solr-suggester/
>> > > > > > > > >> >> > > > > > >>> > > > >
>> > > > > > > > >> >> > > > > > >>> > > > > 2015-06-02 4:22 GMT+01:00 Zheng
>> Lin
>> > > > Edwin
>> > > > > > > Yeo <
>> > > > > > > > >> >> > > > > > >>> edwinyeozl@gmail.com
>> > > > > > > > >> >> > > > > > >>> > >:
>> > > > > > > > >> >> > > > > > >>> > > > >
>> > > > > > > > >> >> > > > > > >>> > > > > > Hi,
>> > > > > > > > >> >> > > > > > >>> > > > > >
>> > > > > > > > >> >> > > > > > >>> > > > > > Does anyone knows if we can
>> > derive
>> > > > > > > > suggestions
>> > > > > > > > >> >> across
>> > > > > > > > >> >> > > > > > multiple
>> > > > > > > > >> >> > > > > > >>> > > fields?
>> > > > > > > > >> >> > > > > > >>> > > > > >
>> > > > > > > > >> >> > > > > > >>> > > > > > I tried to set something like
>> > this
>> > > in
>> > > > > my
>> > > > > > > > field
>> > > > > > > > >> in
>> > > > > > > > >> >> > > suggest
>> > > > > > > > >> >> > > > > > >>> > > > > searchComponents
>> > > > > > > > >> >> > > > > > >>> > > > > > in solrconfig.xml, but
>> nothing is
>> > > > > > returned.
>> > > > > > > > It
>> > > > > > > > >> >> only
>> > > > > > > > >> >> > > works
>> > > > > > > > >> >> > > > > > when I
>> > > > > > > > >> >> > > > > > >>> > set
>> > > > > > > > >> >> > > > > > >>> > > a
>> > > > > > > > >> >> > > > > > >>> > > > > > single field, and not multiple
>> > > field.
>> > > > > > > > >> >> > > > > > >>> > > > > >
>> > > > > > > > >> >> > > > > > >>> > > > > >   <searchComponent
>> > > > > > > > >> >> class="solr.SpellCheckComponent"
>> > > > > > > > >> >> > > > > > >>> name="suggest">
>> > > > > > > > >> >> > > > > > >>> > > > > >     <lst name="spellchecker">
>> > > > > > > > >> >> > > > > > >>> > > > > >       <str
>> > > name="name">suggest</str>
>> > > > > > > > >> >> > > > > > >>> > > > > >       <str
>> > > > > > > > >> >> > > > > > >>> > > > > >
>> > > > > > > > >> >> > > > > > >>>
>> > > > > > > > >> >> >
>> > > > > >
>> name="classname">org.apache.solr.spelling.suggest.Suggester</str>
>> > > > > > > > >> >> > > > > > >>> > > > > >       <str
>> > > > > > > > >> >> > > > > > >>> > > > > >
>> > > > > > > > >> >> > > > > > >>> > > > > >
>> > > > > > > > >> >> > > > > > >>> > > > >
>> > > > > > > > >> >> > > > > > >>> > > >
>> > > > > > > > >> >> > > > > > >>> > >
>> > > > > > > > >> >> > > > > > >>> >
>> > > > > > > > >> >> > > > > > >>>
>> > > > > > > > >> >> > > > > >
>> > > > > > > > >> >> > > > >
>> > > > > > > > >> >> > > >
>> > > > > > > > >> >> > >
>> > > > > > > > >> >> >
>> > > > > > > > >> >>
>> > > > > > > > >>
>> > > > > > > >
>> > > > > > >
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
>> > > > > > > > >> >> > > > > > >>> > > > > >   <str name="field">Content,
>> > > > > > Summary</str>
>> > > > > > > > >> <!--
>> > > > > > > > >> >> the
>> > > > > > > > >> >> > > > > indexed
>> > > > > > > > >> >> > > > > > >>> field
>> > > > > > > > >> >> > > > > > >>> > to
>> > > > > > > > >> >> > > > > > >>> > > > > > derive suggestions from -->
>> > > > > > > > >> >> > > > > > >>> > > > > >       <float
>> > > > > > name="threshold">0.005</float>
>> > > > > > > > >> >> > > > > > >>> > > > > >       <str
>> > > > > > name="buildOnCommit">true</str>
>> > > > > > > > >> >> > > > > > >>> > > > > >     </lst>
>> > > > > > > > >> >> > > > > > >>> > > > > >   </searchComponent>
>> > > > > > > > >> >> > > > > > >>> > > > > >
>> > > > > > > > >> >> > > > > > >>> > > > > > I'm using solr 5.1.
>> > > > > > > > >> >> > > > > > >>> > > > > >
>> > > > > > > > >> >> > > > > > >>> > > > > > Regards,
>> > > > > > > > >> >> > > > > > >>> > > > > > Edwin
>> > > > > > > > >> >> > > > > > >>> > > > > >
>> > > > > > > > >> >> > > > > > >>> > > > >
>> > > > > > > > >> >> > > > > > >>> > > > >
>> > > > > > > > >> >> > > > > > >>> > > > >
>> > > > > > > > >> >> > > > > > >>> > > > > --
>> > > > > > > > >> >> > > > > > >>> > > > > --------------------------
>> > > > > > > > >> >> > > > > > >>> > > > >
>> > > > > > > > >> >> > > > > > >>> > > > > Benedetti Alessandro
>> > > > > > > > >> >> > > > > > >>> > > > > Visiting card :
>> > > > > > > > >> >> http://about.me/alessandro_benedetti
>> > > > > > > > >> >> > > > > > >>> > > > >
>> > > > > > > > >> >> > > > > > >>> > > > > "Tyger, tyger burning bright
>> > > > > > > > >> >> > > > > > >>> > > > > In the forests of the night,
>> > > > > > > > >> >> > > > > > >>> > > > > What immortal hand or eye
>> > > > > > > > >> >> > > > > > >>> > > > > Could frame thy fearful
>> symmetry?"
>> > > > > > > > >> >> > > > > > >>> > > > >
>> > > > > > > > >> >> > > > > > >>> > > > > William Blake - Songs of
>> Experience
>> > > > -1794
>> > > > > > > > England
>> > > > > > > > >> >> > > > > > >>> > > > >
>> > > > > > > > >> >> > > > > > >>> > > >
>> > > > > > > > >> >> > > > > > >>> > >
>> > > > > > > > >> >> > > > > > >>> > >
>> > > > > > > > >> >> > > > > > >>> > >
>> > > > > > > > >> >> > > > > > >>> > > --
>> > > > > > > > >> >> > > > > > >>> > > --------------------------
>> > > > > > > > >> >> > > > > > >>> > >
>> > > > > > > > >> >> > > > > > >>> > > Benedetti Alessandro
>> > > > > > > > >> >> > > > > > >>> > > Visiting card :
>> > > > > > > > http://about.me/alessandro_benedetti
>> > > > > > > > >> >> > > > > > >>> > >
>> > > > > > > > >> >> > > > > > >>> > > "Tyger, tyger burning bright
>> > > > > > > > >> >> > > > > > >>> > > In the forests of the night,
>> > > > > > > > >> >> > > > > > >>> > > What immortal hand or eye
>> > > > > > > > >> >> > > > > > >>> > > Could frame thy fearful symmetry?"
>> > > > > > > > >> >> > > > > > >>> > >
>> > > > > > > > >> >> > > > > > >>> > > William Blake - Songs of Experience
>> > -1794
>> > > > > > England
>> > > > > > > > >> >> > > > > > >>> > >
>> > > > > > > > >> >> > > > > > >>> >
>> > > > > > > > >> >> > > > > > >>>
>> > > > > > > > >> >> > > > > > >>>
>> > > > > > > > >> >> > > > > > >>>
>> > > > > > > > >> >> > > > > > >>> --
>> > > > > > > > >> >> > > > > > >>> --------------------------
>> > > > > > > > >> >> > > > > > >>>
>> > > > > > > > >> >> > > > > > >>> Benedetti Alessandro
>> > > > > > > > >> >> > > > > > >>> Visiting card :
>> > > > > > http://about.me/alessandro_benedetti
>> > > > > > > > >> >> > > > > > >>>
>> > > > > > > > >> >> > > > > > >>> "Tyger, tyger burning bright
>> > > > > > > > >> >> > > > > > >>> In the forests of the night,
>> > > > > > > > >> >> > > > > > >>> What immortal hand or eye
>> > > > > > > > >> >> > > > > > >>> Could frame thy fearful symmetry?"
>> > > > > > > > >> >> > > > > > >>>
>> > > > > > > > >> >> > > > > > >>> William Blake - Songs of Experience
>> -1794
>> > > > England
>> > > > > > > > >> >> > > > > > >>>
>> > > > > > > > >> >> > > > > > >>
>> > > > > > > > >> >> > > > > > >>
>> > > > > > > > >> >> > > > > >
>> > > > > > > > >> >> > > > >
>> > > > > > > > >> >> > > >
>> > > > > > > > >> >> > > >
>> > > > > > > > >> >> > > >
>> > > > > > > > >> >> > > > --
>> > > > > > > > >> >> > > >  [image: hifx_logo] <http://hifx.in/>
>> > > > > > > > >> >> > > > *dhanesh s.R *
>> > > > > > > > >> >> > > > Team Lead
>> > > > > > > > >> >> > > > t: (+91) 484 4011750 (ext. 712) | m: (+91) 99
>> 4
>> > 6666
>> > > > > 703
>> > > > > > > > >> >> > > > e: dhanesh@hifx.in | w: www.hifx.in
>> > > > > > > > >> >> > > > <https://www.facebook.com/HiFXIT> <
>> > > > > > > > >> https://twitter.com/HiFXTweets>
>> > > > > > > > >> >> > > > <https://www.linkedin.com/company/2889649>
>> > > > > > > > >> >> > > > <
>> > https://plus.google.com/104259935226993895226/about
>> > > >
>> > > > > > > > >> >> > > >
>> > > > > > > > >> >> > > > --
>> > > > > > > > >> >> > > >
>> > > > > > > > >> >> > > > ------------------------------
>> > > > > > > > >> >> > > > IMPORTANT: This is an e-mail from HiFX IT Media
>> > > > Services
>> > > > > > Pvt.
>> > > > > > > > >> Ltd.
>> > > > > > > > >> >> Its
>> > > > > > > > >> >> > > > content are confidential to the intended
>> recipient.
>> > > If
>> > > > > you
>> > > > > > > are
>> > > > > > > > >> not
>> > > > > > > > >> >> the
>> > > > > > > > >> >> > > > intended recipient, be advised that you have
>> > received
>> > > > > this
>> > > > > > > > >> e-mail in
>> > > > > > > > >> >> > > error
>> > > > > > > > >> >> > > > and that any use, dissemination, forwarding,
>> > printing
>> > > > or
>> > > > > > > > copying
>> > > > > > > > >> of
>> > > > > > > > >> >> > this
>> > > > > > > > >> >> > > > e-mail is strictly prohibited. It may not be
>> > > disclosed
>> > > > to
>> > > > > > or
>> > > > > > > > >> used by
>> > > > > > > > >> >> > > anyone
>> > > > > > > > >> >> > > > other than its intended recipient, nor may it be
>> > > copied
>> > > > > in
>> > > > > > > any
>> > > > > > > > >> way.
>> > > > > > > > >> >> If
>> > > > > > > > >> >> > > > received in error, please email a reply to the
>> > > sender,
>> > > > > then
>> > > > > > > > >> delete
>> > > > > > > > >> >> it
>> > > > > > > > >> >> > > from
>> > > > > > > > >> >> > > > your system.
>> > > > > > > > >> >> > > >
>> > > > > > > > >> >> > > > Although this e-mail has been scanned for
>> viruses,
>> > > HiFX
>> > > > > > > cannot
>> > > > > > > > >> >> > ultimately
>> > > > > > > > >> >> > > > accept any responsibility for viruses and it is
>> > your
>> > > > > > > > >> responsibility
>> > > > > > > > >> >> to
>> > > > > > > > >> >> > > scan
>> > > > > > > > >> >> > > > attachments (if any).
>> > > > > > > > >> >> > > >
>> > > > > > > > >> >> > > > 
>> > > > > > > > >> >> > > > Before you print this email or attachments,
>> please
>> > > > > consider
>> > > > > > > the
>> > > > > > > > >> >> > negative
>> > > > > > > > >> >> > > > environmental impacts associated with printing.
>> > > > > > > > >> >> > > >
>> > > > > > > > >> >> > >
>> > > > > > > > >> >> >
>> > > > > > > > >> >> >
>> > > > > > > > >> >> >
>> > > > > > > > >> >> > --
>> > > > > > > > >> >> > --------------------------
>> > > > > > > > >> >> >
>> > > > > > > > >> >> > Benedetti Alessandro
>> > > > > > > > >> >> > Visiting card :
>> http://about.me/alessandro_benedetti
>> > > > > > > > >> >> >
>> > > > > > > > >> >> > "Tyger, tyger burning bright
>> > > > > > > > >> >> > In the forests of the night,
>> > > > > > > > >> >> > What immortal hand or eye
>> > > > > > > > >> >> > Could frame thy fearful symmetry?"
>> > > > > > > > >> >> >
>> > > > > > > > >> >> > William Blake - Songs of Experience -1794 England
>> > > > > > > > >> >> >
>> > > > > > > > >> >>
>> > > > > > > > >> >
>> > > > > > > > >> >
>> > > > > > > > >> >
>> > > > > > > > >> > --
>> > > > > > > > >> > --------------------------
>> > > > > > > > >> >
>> > > > > > > > >> > Benedetti Alessandro
>> > > > > > > > >> > Visiting card : http://about.me/alessandro_benedetti
>> > > > > > > > >> >
>> > > > > > > > >> > "Tyger, tyger burning bright
>> > > > > > > > >> > In the forests of the night,
>> > > > > > > > >> > What immortal hand or eye
>> > > > > > > > >> > Could frame thy fearful symmetry?"
>> > > > > > > > >> >
>> > > > > > > > >> > William Blake - Songs of Experience -1794 England
>> > > > > > > > >> >
>> > > > > > > > >>
>> > > > > > > > >>
>> > > > > > > > >>
>> > > > > > > > >> --
>> > > > > > > > >> --------------------------
>> > > > > > > > >>
>> > > > > > > > >> Benedetti Alessandro
>> > > > > > > > >> Visiting card : http://about.me/alessandro_benedetti
>> > > > > > > > >>
>> > > > > > > > >> "Tyger, tyger burning bright
>> > > > > > > > >> In the forests of the night,
>> > > > > > > > >> What immortal hand or eye
>> > > > > > > > >> Could frame thy fearful symmetry?"
>> > > > > > > > >>
>> > > > > > > > >> William Blake - Songs of Experience -1794 England
>> > > > > > > > >>
>> > > > > > > > >
>> > > > > > > > >
>> > > > > > > >
>> > > > > > >
>> > > > > > >
>> > > > > > >
>> > > > > > > --
>> > > > > > > --------------------------
>> > > > > > >
>> > > > > > > Benedetti Alessandro
>> > > > > > > Visiting card : http://about.me/alessandro_benedetti
>> > > > > > >
>> > > > > > > "Tyger, tyger burning bright
>> > > > > > > In the forests of the night,
>> > > > > > > What immortal hand or eye
>> > > > > > > Could frame thy fearful symmetry?"
>> > > > > > >
>> > > > > > > William Blake - Songs of Experience -1794 England
>> > > > > > >
>> > > > > >
>> > > > >
>> > > > >
>> > > > >
>> > > > > --
>> > > > > --------------------------
>> > > > >
>> > > > > Benedetti Alessandro
>> > > > > Visiting card : http://about.me/alessandro_benedetti
>> > > > >
>> > > > > "Tyger, tyger burning bright
>> > > > > In the forests of the night,
>> > > > > What immortal hand or eye
>> > > > > Could frame thy fearful symmetry?"
>> > > > >
>> > > > > William Blake - Songs of Experience -1794 England
>> > > > >
>> > > >
>> > >
>> >
>>
>>
>>
>> --
>>  [image: hifx_logo] <http://hifx.in/>
>> *dhanesh s.R *
>> Team Lead
>> t: (+91) 484 4011750 (ext. 712) | m: (+91) 99 4 6666 703
>> e: dhanesh@hifx.in | w: www.hifx.in
>> <https://www.facebook.com/HiFXIT> <https://twitter.com/HiFXTweets>
>> <https://www.linkedin.com/company/2889649>
>> <https://plus.google.com/104259935226993895226/about>
>>
>> --
>>
>> ------------------------------
>> IMPORTANT: This is an e-mail from HiFX IT Media Services Pvt. Ltd. Its
>> content are confidential to the intended recipient. If you are not the
>> intended recipient, be advised that you have received this e-mail in error
>> and that any use, dissemination, forwarding, printing or copying of this
>> e-mail is strictly prohibited. It may not be disclosed to or used by
>> anyone
>> other than its intended recipient, nor may it be copied in any way. If
>> received in error, please email a reply to the sender, then delete it from
>> your system.
>>
>> Although this e-mail has been scanned for viruses, HiFX cannot ultimately
>> accept any responsibility for viruses and it is your responsibility to
>> scan
>> attachments (if any).
>>
>> 
>> Before you print this email or attachments, please consider the negative
>> environmental impacts associated with printing.
>>
>
>

Re: Derive suggestions across multiple fields

Posted by Zheng Lin Edwin Yeo <ed...@gmail.com>.

I've set it to true already.

<str name="buildOnStartup">true</str>
<str name="buildOnCommit">true</str>


I got this error when I tried to run /suggesthandler?suggest.build=true

<?xml version="1.0" encoding="UTF-8"?>

-<response>


-<lst name="responseHeader">
<int name="status">500</int>
<int name="QTime">33</int>
</lst>


-<lst name="error">
<str name="msg">len must be <= 32767; got 35578</str>

<str name="trace">java.lang.IllegalArgumentException: len must be <= 32767;
got 35578 at
org.apache.lucene.util.OfflineSorter$ByteSequencesWriter.write(OfflineSorter.java:464)
at
org.apache.lucene.search.suggest.analyzing.AnalyzingSuggester.build(AnalyzingSuggester.java:502)
at org.apache.lucene.search.suggest.Lookup.build(Lookup.java:193) at
org.apache.solr.spelling.suggest.SolrSuggester.build(SolrSuggester.java:163)
at
org.apache.solr.handler.component.SuggestComponent.prepare(SuggestComponent.java:179)
at
org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:196)
at
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:143)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:1984) at
org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:829)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:446)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:220)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419)
at
org.eclipse.jetty.servlets.UserAgentFilter.doFilter(UserAgentFilter.java:82)
at org.eclipse.jetty.servlets.GzipFilter.doFilter(GzipFilter.java:294) at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419)
at
org.eclipse.jetty.servlets.UserAgentFilter.doFilter(UserAgentFilter.java:82)
at org.eclipse.jetty.servlets.GzipFilter.doFilter(GzipFilter.java:294) at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419)
at
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:455)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
at
org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557)
at
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1075)
at
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:384)
at
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1009)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
at
org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255)
at
org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
at org.eclipse.jetty.server.Server.handle(Server.java:368) at
org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489)
at
org.eclipse.jetty.server.BlockingHttpConnection.handleRequest(BlockingHttpConnection.java:53)
at
org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:942)
at
org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:1004)
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:640) at
org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235) at
org.eclipse.jetty.server.BlockingHttpConnection.handle(BlockingHttpConnection.java:72)
at
org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:264)
at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
at
org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
at java.lang.Thread.run(Unknown Source) </str>

<int name="code">500</int>

</lst>

</response>


Regards,
Edwin


On 8 June 2015 at 01:28, Dhanesh Radhakrishnan <dh...@hifx.co.in> wrote:

> Check your solrconfig.xml
>
> <str name="buildOnStartup">false</str>
> <str name="buildOnCommit">false</str>
>
> if you set to false then the Lookup data structure will rebuilt after the
> commit.
> You need to invoke the build command to build data for the suggester using
> the command
>
>
> * /suggesthandler?suggest.build=true *
>
> On Sun, Jun 7, 2015 at 7:49 PM, Zheng Lin Edwin Yeo <ed...@gmail.com>
> wrote:
>
> > I've tried to use, and there's still no suggestions returned even when I
> > used suggest.q.
> >
> > Here is the log:
> >
> > INFO  - 2015-06-07 22:18:24.195; [collection1 shard1 core_node1
> > collection1] org.apache.solr.handler.component.SuggestComponent;
> > SuggestComponent prepare with :
> >
> suggest.count=10&suggest=true&suggest.dictionary=mySuggester&suggest.q=tes
> > INFO  - 2015-06-07 22:18:24.195; [collection1 shard1 core_node1
> > collection1] org.apache.solr.handler.component.SuggestComponent;
> > SuggestComponent process with :
> >
> suggest.count=10&suggest=true&suggest.dictionary=mySuggester&suggest.q=tes
> > INFO  - 2015-06-07 22:18:24.195; [collection1 shard1 core_node1
> > collection1] org.apache.solr.core.SolrCore; [collection1] webapp=/edm
> > path=/suggest params={suggest.q=tes} status=0 QTime=1
> >
> >
> > Regards,
> > Edwin
> >
> >
> > On 6 June 2015 at 01:44, Alessandro Benedetti <
> benedetti.alex85@gmail.com>
> > wrote:
> >
> > > Are you using the q param?  You should use suggest.q if I remember
> well!
> > > On 5 Jun 2015 18:02, "Zheng Lin Edwin Yeo" <ed...@gmail.com>
> wrote:
> > >
> > > > I've tried the queries and it is working fine, but I've found these
> in
> > > the
> > > > logs.Not sure if the behavior is correct or not.
> > > >
> > > > INFO  - 2015-06-05 18:06:28.437; [collection1 shard1 core_node1
> > > > collection1] org.apache.solr.handler.component.SuggestComponent;
> > > > SuggestComponent prepare with :
> > > > q=testin&suggest.count=10&suggest=true&suggest.dictionary=mySuggester
> > > > INFO  - 2015-06-05 18:06:28.437; [collection1 shard1 core_node1
> > > > collection1] org.apache.solr.handler.component.SuggestComponent;
> > > > SuggestComponent process with :
> > > > q=testin&suggest.count=10&suggest=true&suggest.dictionary=mySuggester
> > > > INFO  - 2015-06-05 18:06:28.437; [collection1 shard1 core_node1
> > > > collection1] org.apache.solr.core.SolrCore; [collection1] webapp=/edm
> > > > path=/suggest params={q=testin} status=0 QTime=0
> > > >
> > > > My config is the same as the one I posted earlier.
> > > >
> > > > In schema.xml
> > > > <field name="content" type="text_general" indexed="true"
> > stored="true"/>
> > > >
> > > > In solrconfig.xml
> > > >   <searchComponent name="suggest" class="solr.SuggestComponent">
> > > >   <lst name="suggester">
> > > > <str name="name">mySuggester</str>
> > > > <str name="lookupImpl">FuzzyLookupFactory</str>
> > > > <str name="storeDir">suggester_fuzzy_dir</str>
> > > >  <str name="dictionaryImpl">DocumentDictionaryFactory</str>
> > > > <str name="field">content</str>
> > > > <str name="suggestAnalyzerFieldType">suggestType</str>
> > > > <str name="buildOnStartup">true</str>
> > > > <str name="buildOnCommit">false</str>
> > > >   </lst>
> > > > </searchComponent>
> > > >
> > > > <requestHandler name="/suggest" class="solr.SearchHandler"
> > > startup="lazy" >
> > > >   <lst name="defaults">
> > > > <str name="suggest">true</str>
> > > > <str name="suggest.count">10</str>
> > > > <str name="suggest.dictionary">mySuggester</str>
> > > >   </lst>
> > > >   <arr name="components">
> > > > <str>suggest</str>
> > > >   </arr>
> > > > </requestHandler>
> > > >
> > > >
> > > > Regards,
> > > > Edwin
> > > >
> > > >
> > > >
> > > > On 5 June 2015 at 18:28, Alessandro Benedetti <
> > > benedetti.alex85@gmail.com>
> > > > wrote:
> > > >
> > > > > To verify if you have valued stored, simply do some simple query.
> > > > > But if was stored from the beginning , probably it is ok.
> > > > > Please check the logs as well for anything.
> > > > > If no problem there I can take a look better to the config.
> > > > >
> > > > > Cheers
> > > > >
> > > > > 2015-06-05 11:07 GMT+01:00 Zheng Lin Edwin Yeo <
> edwinyeozl@gmail.com
> > >:
> > > > >
> > > > > > If i've set stored=true for that field, so it should be stored
> > > already?
> > > > > Or
> > > > > > do I have to verify using other means?
> > > > > >
> > > > > > This field is stored from the beginning. I've also tried to index
> > > some
> > > > > new
> > > > > > documents in it, and have also set <str
> > > name="buildOnCommit">true</str>
> > > > > for
> > > > > > now, but there's still no suggestions showed.
> > > > > >
> > > > > > Regards,
> > > > > > Edwin
> > > > > >
> > > > > >
> > > > > > On 5 June 2015 at 17:54, Alessandro Benedetti <
> > > > > benedetti.alex85@gmail.com>
> > > > > > wrote:
> > > > > >
> > > > > > > Have you verified that you actually have values stored for the
> > > field
> > > > > you
> > > > > > > want to build suggestions from ?
> > > > > > > Was the field stored from the beginning or you changed it ?
> > > > > > > Have you re-indexed the content after you made the field
> stored ?
> > > > > > >
> > > > > > > Cheers
> > > > > > >
> > > > > > > 2015-06-05 10:35 GMT+01:00 Zheng Lin Edwin Yeo <
> > > edwinyeozl@gmail.com
> > > > >:
> > > > > > >
> > > > > > > > Hi Benedetti,
> > > > > > > >
> > > > > > > > I've set <str name="buildOnStartup">true</str> in my
> > > solrconfig.xml
> > > > > > > > tentatively, and the field which I'm using for suggestion has
> > > been
> > > > > set
> > > > > > > > stored=true.
> > > > > > > >
> > > > > > > > However, I still couldn't get any suggestions even after I
> > > restart
> > > > my
> > > > > > > Solr.
> > > > > > > >
> > > > > > > > Is there anything else I might have missed out?
> > > > > > > >
> > > > > > > > In schema.xml
> > > > > > > > <field name="content" type="text_general" indexed="true"
> > > > > > stored="true"/>
> > > > > > > >
> > > > > > > > In solrconfig.xml
> > > > > > > >   <searchComponent name="suggest"
> > class="solr.SuggestComponent">
> > > > > > > >   <lst name="suggester">
> > > > > > > > <str name="name">mySuggester</str>
> > > > > > > > <str name="lookupImpl">FuzzyLookupFactory</str>
> > > > > > > > <str name="storeDir">suggester_fuzzy_dir</str>
> > > > > > > >  <str name="dictionaryImpl">DocumentDictionaryFactory</str>
> > > > > > > > <str name="field">content</str>
> > > > > > > > <str name="suggestAnalyzerFieldType">suggestType</str>
> > > > > > > > <str name="buildOnStartup">true</str>
> > > > > > > > <str name="buildOnCommit">false</str>
> > > > > > > >   </lst>
> > > > > > > > </searchComponent>
> > > > > > > >
> > > > > > > > <requestHandler name="/suggest" class="solr.SearchHandler"
> > > > > > > startup="lazy" >
> > > > > > > >   <lst name="defaults">
> > > > > > > > <str name="suggest">true</str>
> > > > > > > > <str name="suggest.count">10</str>
> > > > > > > > <str name="suggest.dictionary">mySuggester</str>
> > > > > > > >   </lst>
> > > > > > > >   <arr name="components">
> > > > > > > > <str>suggest</str>
> > > > > > > >   </arr>
> > > > > > > > </requestHandler>
> > > > > > > >
> > > > > > > >
> > > > > > > > Regards,
> > > > > > > > Edwin
> > > > > > > >
> > > > > > > >
> > > > > > > >
> > > > > > > > On 4 June 2015 at 22:41, Zheng Lin Edwin Yeo <
> > > edwinyeozl@gmail.com
> > > > >
> > > > > > > wrote:
> > > > > > > >
> > > > > > > > > Thank you so much for your advice.
> > > > > > > > >
> > > > > > > > > Regards,
> > > > > > > > > Edwin
> > > > > > > > >
> > > > > > > > > On 4 June 2015 at 22:30, Alessandro Benedetti <
> > > > > > > > benedetti.alex85@gmail.com>
> > > > > > > > > wrote:
> > > > > > > > >
> > > > > > > > >> Please remember this :
> > > > > > > > >>
> > > > > > > > >> "to be used as the basis for a suggestion, the field must
> be
> > > > > stored"
> > > > > > > > >>
> > > > > > > > >> From the official guide.
> > > > > > > > >>
> > > > > > > > >> Cheers
> > > > > > > > >>
> > > > > > > > >> 2015-06-04 11:19 GMT+01:00 Alessandro Benedetti <
> > > > > > > > >> benedetti.alex85@gmail.com>
> > > > > > > > >> :
> > > > > > > > >>
> > > > > > > > >> > If you are using an existing indexed field to provide
> > > > > suggestions,
> > > > > > > you
> > > > > > > > >> > simply need to build the suggester and start using it !
> > > > > > > > >> > No re-indexing needed .
> > > > > > > > >> >
> > > > > > > > >> > Cheers
> > > > > > > > >> >
> > > > > > > > >> > 2015-06-04 11:01 GMT+01:00 Zheng Lin Edwin Yeo <
> > > > > > > edwinyeozl@gmail.com
> > > > > > > > >:
> > > > > > > > >> >
> > > > > > > > >> >> I think I'm confused with the old spellcheck approach
> > that
> > > > came
> > > > > > out
> > > > > > > > >> more
> > > > > > > > >> >> frequently during my research.
> > > > > > > > >> >>
> > > > > > > > >> >> Just to confirm, do I need to re-index the data in
> order
> > > for
> > > > > this
> > > > > > > new
> > > > > > > > >> >> approach to work if I'm using an existing field?
> > > > > > > > >> >>
> > > > > > > > >> >>
> > > > > > > > >> >> Regards,
> > > > > > > > >> >> Edwin
> > > > > > > > >> >>
> > > > > > > > >> >>
> > > > > > > > >> >> On 4 June 2015 at 16:58, Alessandro Benedetti <
> > > > > > > > >> benedetti.alex85@gmail.com
> > > > > > > > >> >> >
> > > > > > > > >> >> wrote:
> > > > > > > > >> >>
> > > > > > > > >> >> > Let me try to clarify the things…
> > > > > > > > >> >> > Because you are using solr 5.1 I can not see any
> reason
> > > to
> > > > > try
> > > > > > to
> > > > > > > > use
> > > > > > > > >> >> the
> > > > > > > > >> >> > old spellcheck approach.
> > > > > > > > >> >> > If you take a look to the page me and Erick quoted
> > there
> > > > is a
> > > > > > > > simple
> > > > > > > > >> >> config
> > > > > > > > >> >> > example :
> > > > > > > > >> >> >
> > > > > > > > >> >> > <searchComponent name="suggest"
> > > > > class="solr.SuggestComponent">
> > > > > > > > >> >> > > <lst name="suggester">
> > > > > > > > >> >> > > <str name="name">mySuggester</str>
> > > > > > > > >> >> > > <str name="lookupImpl">FuzzyLookupFactory</str>
> > > > > > > > >> >> > > <str name="storeDir">suggester_fuzzy_dir</str>
> > > > > > > > >> >> > > <!-- Substitute these for the two above for another
> > > > > "flavor"
> > > > > > > > >> >> > > <str
> > > name=”lookupImpl”>AnalyzingInfixLookupFactory</str>
> > > > > > > > >> >> > > <str name=”indexPath”>suggester_infix_dir</str>
> > > > > > > > >> >> > > -->
> > > > > > > > >> >> > > <str
> > > > name="dictionaryImpl">DocumentDictionaryFactory</str>
> > > > > > > > >> >> > > <str name="field">title</str>
> > > > > > > > >> >> > > <str
> > name="suggestAnalyzerFieldType">suggestType</str>
> > > > > > > > >> >> > > <str name="buildOnStartup">false</str>
> > > > > > > > >> >> > > <str name="buildOnCommit">false</str>
> > > > > > > > >> >> > > </lst>
> > > > > > > > >> >> > > </searchComponent>
> > > > > > > > >> >> > >
> > > > > > > > >> >> >
> > > > > > > > >> >> >
> > > > > > > > >> >> > > <requestHandler name="/suggesthandler"
> > > > > > > class="solr.SearchHandler"
> > > > > > > > >> >> > > startup="lazy" >
> > > > > > > > >> >> > > <lst name="defaults">
> > > > > > > > >> >> > > <str name="suggest">true</str>
> > > > > > > > >> >> > > <str name="suggest.count">10</str>
> > > > > > > > >> >> > > <str name=”suggest.dictionary”>mySuggester</str>
> > > > > > > > >> >> > > </lst>
> > > > > > > > >> >> > > <arr name="components">
> > > > > > > > >> >> > > <str>suggest</str>
> > > > > > > > >> >> > > </arr>
> > > > > > > > >> >> > > </requestHandler>
> > > > > > > > >> >> >
> > > > > > > > >> >> >
> > > > > > > > >> >> > You should use this approach.
> > > > > > > > >> >> > After you build the Suggestion Dictionary ( after
> your
> > > > first
> > > > > > > commit
> > > > > > > > >> or
> > > > > > > > >> >> > manually) you are going to be able to see the
> > > suggestions.
> > > > > > > > >> >> >
> > > > > > > > >> >> > Your config appears to be very confused ( why an
> > edismax
> > > > > query
> > > > > > > > parser
> > > > > > > > >> >> for a
> > > > > > > > >> >> > suggestion request handler ? )
> > > > > > > > >> >> >
> > > > > > > > >> >> > To answer do Dalnesh, there is no benefit in
> explicitly
> > > > > > > expressing
> > > > > > > > >> again
> > > > > > > > >> >> > the query parameters, they are already appended if
> you
> > > > take a
> > > > > > > look
> > > > > > > > to
> > > > > > > > >> >> Edwin
> > > > > > > > >> >> > config, so this will not solve anything.
> > > > > > > > >> >> >
> > > > > > > > >> >> > I would suggest you to use the latest approach and
> then
> > > > > verify
> > > > > > > the
> > > > > > > > >> >> > suggester building went fine.
> > > > > > > > >> >> >
> > > > > > > > >> >> > Cheers
> > > > > > > > >> >> >
> > > > > > > > >> >> > 2015-06-04 9:13 GMT+01:00 Zheng Lin Edwin Yeo <
> > > > > > > > edwinyeozl@gmail.com
> > > > > > > > >> >:
> > > > > > > > >> >> >
> > > > > > > > >> >> > > This is the result that I get from the query URL
> you
> > > > > > mentioned.
> > > > > > > > >> Still
> > > > > > > > >> >> not
> > > > > > > > >> >> > > able to get any output.
> > > > > > > > >> >> > >
> > > > > > > > >> >> > > <?xml version="1.0" encoding="UTF-8"?>
> > > > > > > > >> >> > > <response>
> > > > > > > > >> >> > >   <lst name="responseHeader">
> > > > > > > > >> >> > >     <int name="status">0</int>
> > > > > > > > >> >> > >     <int name="QTime">0</int>
> > > > > > > > >> >> > >   <lst name="params">
> > > > > > > > >> >> > >     <str name="suggest.build">true</str>
> > > > > > > > >> >> > >     <str name="suggest.q">mater</str>
> > > > > > > > >> >> > >     <str name="suggest">true</str>
> > > > > > > > >> >> > >     <str name="suggest.dictionary">suggest</str>
> > > > > > > > >> >> > >     <str name="wt">xml</str>
> > > > > > > > >> >> > >   </lst>
> > > > > > > > >> >> > > </lst>
> > > > > > > > >> >> > > </response>
> > > > > > > > >> >> > >
> > > > > > > > >> >> > >
> > > > > > > > >> >> > > Regards,
> > > > > > > > >> >> > > Edwin
> > > > > > > > >> >> > >
> > > > > > > > >> >> > >
> > > > > > > > >> >> > >
> > > > > > > > >> >> > > On 4 June 2015 at 15:26, Dhanesh Radhakrishnan <
> > > > > > > > dhanesh@hifx.co.in
> > > > > > > > >> >
> > > > > > > > >> >> > wrote:
> > > > > > > > >> >> > >
> > > > > > > > >> >> > > > Try this
> > > > > > > > >> >> > > >
> > > > > > > > >> >> > > >
> > > > > > > > >> >> > > >
> > > > > > > > >> >> > >
> > > > > > > > >> >> >
> > > > > > > > >> >>
> > > > > > > > >>
> > > > > > > >
> > > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
> http://localhost:8983/solr/collection1/suggest?suggest=true&suggest.dictionary=suggest&suggest.build=true&wt=xml&suggest.q=mater
> > > > > > > > >> >> > > >
> > > > > > > > >> >> > > > On Thu, Jun 4, 2015 at 11:53 AM, Zheng Lin Edwin
> > Yeo
> > > <
> > > > > > > > >> >> > > edwinyeozl@gmail.com
> > > > > > > > >> >> > > > >
> > > > > > > > >> >> > > > wrote:
> > > > > > > > >> >> > > >
> > > > > > > > >> >> > > > > I've tried to use the solr.SuggestComponent as
> > > stated
> > > > > in
> > > > > > > the
> > > > > > > > >> >> website,
> > > > > > > > >> >> > > but
> > > > > > > > >> >> > > > > it couldn't work.
> > > > > > > > >> >> > > > >
> > > > > > > > >> >> > > > > When I change to using the suggest with the
> > > > > configuration
> > > > > > > > below
> > > > > > > > >> >> and
> > > > > > > > >> >> > go
> > > > > > > > >> >> > > a
> > > > > > > > >> >> > > > > query like
> > > > > > > > >> http://localhost:8983/solr/collection1/suggest?q=mater
> > > > > > > > >> >> ,
> > > > > > > > >> >> > it
> > > > > > > > >> >> > > > says
> > > > > > > > >> >> > > > > "The Webpage cannot be found"
> > > > > > > > >> >> > > > >
> > > > > > > > >> >> > > > >   <searchComponent
> class="solr.SuggestComponent"
> > > > > > > > >> name="suggest">
> > > > > > > > >> >> > > > >     <lst name="spellchecker">
> > > > > > > > >> >> > > > >       <str name="name">suggest</str>
> > > > > > > > >> >> > > > >       <str
> > > > > > > > >> >> > > > >
> > > > > > > > >>
> > > > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > > > > > > > >> >> > > > >       <str
> > > > > > > > >> >> > > > >
> > > > > > > > >> >> > > > >
> > > > > > > > >> >> > > >
> > > > > > > > >> >> > >
> > > > > > > > >> >> >
> > > > > > > > >> >>
> > > > > > > > >>
> > > > > > > >
> > > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > > > > > > > >> >> > > > >   <str name="field">text</str>  <!-- the
> indexed
> > > > field
> > > > > to
> > > > > > > > >> derive
> > > > > > > > >> >> > > > > suggestions from -->
> > > > > > > > >> >> > > > >       <str name="buildOnCommit">true</str>
> > > > > > > > >> >> > > > >     </lst>
> > > > > > > > >> >> > > > >   </searchComponent>
> > > > > > > > >> >> > > > >   <requestHandler
> > > > > > > > >> >> > >
> > class="org.apache.solr.handler.component.SearchHandler"
> > > > > > > > >> >> > > > > name="/suggest">
> > > > > > > > >> >> > > > >     <lst name="defaults">
> > > > > > > > >> >> > > > >        <str name="echoParams">explicit</str>
> > > > > > > > >> >> > > > >   <str name="defType">edismax</str>
> > > > > > > > >> >> > > > >        <int name="rows">10</int>
> > > > > > > > >> >> > > > >        <str name="wt">json</str>
> > > > > > > > >> >> > > > >        <str name="indent">true</str>
> > > > > > > > >> >> > > > >
> > > > > > > > >> >> > > > >       <str name="suggest">true</str>
> > > > > > > > >> >> > > > >       <str
> > name="suggest.dictionary">suggest</str>
> > > > > > > > >> >> > > > >       <str name="suggest.count">5</str>
> > > > > > > > >> >> > > > >       <str name="suggest.collate">true</str>
> > > > > > > > >> >> > > > >     </lst>
> > > > > > > > >> >> > > > >     <arr name="components">
> > > > > > > > >> >> > > > >       <str>suggest</str>
> > > > > > > > >> >> > > > >     </arr>
> > > > > > > > >> >> > > > >   </requestHandler>
> > > > > > > > >> >> > > > >
> > > > > > > > >> >> > > > >
> > > > > > > > >> >> > > > > Regards,
> > > > > > > > >> >> > > > > Edwin
> > > > > > > > >> >> > > > >
> > > > > > > > >> >> > > > >
> > > > > > > > >> >> > > > > On 4 June 2015 at 13:21, Erick Erickson <
> > > > > > > > >> erickerickson@gmail.com>
> > > > > > > > >> >> > > wrote:
> > > > > > > > >> >> > > > >
> > > > > > > > >> >> > > > > > This may be helpful:
> > > > > > > > >> http://lucidworks.com/blog/solr-suggester/
> > > > > > > > >> >> > > > > >
> > > > > > > > >> >> > > > > > Note that there are a series of fixes in
> > various
> > > > > > versions
> > > > > > > > of
> > > > > > > > >> >> Solr,
> > > > > > > > >> >> > > > > > particularly buildOnStartup=false and working
> > on
> > > > > > > > multivalued
> > > > > > > > >> >> > fields.
> > > > > > > > >> >> > > > > >
> > > > > > > > >> >> > > > > > Best,
> > > > > > > > >> >> > > > > > Erick
> > > > > > > > >> >> > > > > >
> > > > > > > > >> >> > > > > > On Wed, Jun 3, 2015 at 8:04 PM, Zheng Lin
> Edwin
> > > Yeo
> > > > > > > > >> >> > > > > > <ed...@gmail.com> wrote:
> > > > > > > > >> >> > > > > > > My previous suggester configuration is
> > derived
> > > > from
> > > > > > > this
> > > > > > > > >> page:
> > > > > > > > >> >> > > > > > > https://wiki.apache.org/solr/Suggester
> > > > > > > > >> >> > > > > > >
> > > > > > > > >> >> > > > > > > Does it mean that what is written there is
> > > > > outdated?
> > > > > > > > >> >> > > > > > >
> > > > > > > > >> >> > > > > > > Regards,
> > > > > > > > >> >> > > > > > > Edwin
> > > > > > > > >> >> > > > > > >
> > > > > > > > >> >> > > > > > >
> > > > > > > > >> >> > > > > > >
> > > > > > > > >> >> > > > > > > On 3 June 2015 at 23:44, Zheng Lin Edwin
> Yeo
> > <
> > > > > > > > >> >> > edwinyeozl@gmail.com
> > > > > > > > >> >> > > >
> > > > > > > > >> >> > > > > > wrote:
> > > > > > > > >> >> > > > > > >
> > > > > > > > >> >> > > > > > >> Thank you for your suggestions.
> > > > > > > > >> >> > > > > > >> Will try that out and update on the
> results
> > > > again.
> > > > > > > > >> >> > > > > > >>
> > > > > > > > >> >> > > > > > >> Regards,
> > > > > > > > >> >> > > > > > >> Edwin
> > > > > > > > >> >> > > > > > >>
> > > > > > > > >> >> > > > > > >>
> > > > > > > > >> >> > > > > > >> On 3 June 2015 at 21:13, Alessandro
> > Benedetti
> > > <
> > > > > > > > >> >> > > > > > benedetti.alex85@gmail.com>
> > > > > > > > >> >> > > > > > >> wrote:
> > > > > > > > >> >> > > > > > >>
> > > > > > > > >> >> > > > > > >>> I can see a lot of confusion in the
> > > > > configuration!
> > > > > > > > >> >> > > > > > >>>
> > > > > > > > >> >> > > > > > >>> Few suggestions :
> > > > > > > > >> >> > > > > > >>> - read carefully the document and try to
> > > apply
> > > > > the
> > > > > > > > >> >> suggesting
> > > > > > > > >> >> > > > > guidance
> > > > > > > > >> >> > > > > > >>> - currently there is no need to use
> > > spellcheck
> > > > > for
> > > > > > > > >> >> suggestions,
> > > > > > > > >> >> > > now
> > > > > > > > >> >> > > > > > they
> > > > > > > > >> >> > > > > > >>> are separated things
> > > > > > > > >> >> > > > > > >>> - i see text used to derive suggestions,
> I
> > > > would
> > > > > > > prefer
> > > > > > > > >> >> there
> > > > > > > > >> >> > to
> > > > > > > > >> >> > > > see
> > > > > > > > >> >> > > > > > the
> > > > > > > > >> >> > > > > > >>> copy field specifically used to contain
> the
> > > > > > > interesting
> > > > > > > > >> >> fields
> > > > > > > > >> >> > > > > > >>> - Yes you need to build the suggester the
> > > first
> > > > > > time
> > > > > > > to
> > > > > > > > >> see
> > > > > > > > >> >> > > > > suggestions
> > > > > > > > >> >> > > > > > >>> - Yes , if you add a copy field yo need
> to
> > > > > re-index
> > > > > > > to
> > > > > > > > >> see
> > > > > > > > >> >> it
> > > > > > > > >> >> > > > filled
> > > > > > > > >> >> > > > > !
> > > > > > > > >> >> > > > > > >>>
> > > > > > > > >> >> > > > > > >>> Cheers
> > > > > > > > >> >> > > > > > >>>
> > > > > > > > >> >> > > > > > >>> 2015-06-03 11:07 GMT+01:00 Zheng Lin
> Edwin
> > > Yeo
> > > > <
> > > > > > > > >> >> > > > edwinyeozl@gmail.com
> > > > > > > > >> >> > > > > >:
> > > > > > > > >> >> > > > > > >>>
> > > > > > > > >> >> > > > > > >>> > This is my suggester configuration:
> > > > > > > > >> >> > > > > > >>> >
> > > > > > > > >> >> > > > > > >>> >   <searchComponent
> > > > > > class="solr.SpellCheckComponent"
> > > > > > > > >> >> > > > name="suggest">
> > > > > > > > >> >> > > > > > >>> >     <lst name="spellchecker">
> > > > > > > > >> >> > > > > > >>> >       <str name="name">suggest</str>
> > > > > > > > >> >> > > > > > >>> >       <str
> > > > > > > > >> >> > > > > > >>> >
> > > > > > > > >> >> > >
> > > > > > >
> name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > > > > > > > >> >> > > > > > >>> >       <str
> > > > > > > > >> >> > > > > > >>> >
> > > > > > > > >> >> > > > > > >>> >
> > > > > > > > >> >> > > > > > >>>
> > > > > > > > >> >> > > > > >
> > > > > > > > >> >> > > > >
> > > > > > > > >> >> > > >
> > > > > > > > >> >> > >
> > > > > > > > >> >> >
> > > > > > > > >> >>
> > > > > > > > >>
> > > > > > > >
> > > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > > > > > > > >> >> > > > > > >>> >   <str name="field">text</str>  <!--
> the
> > > > > indexed
> > > > > > > > field
> > > > > > > > >> to
> > > > > > > > >> >> > > derive
> > > > > > > > >> >> > > > > > >>> > suggestions from -->
> > > > > > > > >> >> > > > > > >>> >       <float
> > name="threshold">0.005</float>
> > > > > > > > >> >> > > > > > >>> >       <str
> > name="buildOnCommit">true</str>
> > > > > > > > >> >> > > > > > >>> >     </lst>
> > > > > > > > >> >> > > > > > >>> >   </searchComponent>
> > > > > > > > >> >> > > > > > >>> >   <requestHandler
> > > > > > > > >> >> > > > > > >>>
> > > > > > > class="org.apache.solr.handler.component.SearchHandler"
> > > > > > > > >> >> > > > > > >>> > name="/suggest">
> > > > > > > > >> >> > > > > > >>> >     <lst name="defaults">
> > > > > > > > >> >> > > > > > >>> >        <str
> > > name="echoParams">explicit</str>
> > > > > > > > >> >> > > > > > >>> >   <str name="defType">edismax</str>
> > > > > > > > >> >> > > > > > >>> >        <int name="rows">10</int>
> > > > > > > > >> >> > > > > > >>> >        <str name="wt">json</str>
> > > > > > > > >> >> > > > > > >>> >        <str name="indent">true</str>
> > > > > > > > >> >> > > > > > >>> >   <str name="df">text</str>
> > > > > > > > >> >> > > > > > >>> >
> > > > > > > > >> >> > > > > > >>> >       <str name="spellcheck">true</str>
> > > > > > > > >> >> > > > > > >>> >       <str
> > > > > > > name="spellcheck.dictionary">suggest</str>
> > > > > > > > >> >> > > > > > >>> >       <str
> > > > > > > > name="spellcheck.onlyMorePopular">true</str>
> > > > > > > > >> >> > > > > > >>> >       <str
> > name="spellcheck.count">5</str>
> > > > > > > > >> >> > > > > > >>> >       <str
> > > > name="spellcheck.collate">true</str>
> > > > > > > > >> >> > > > > > >>> >     </lst>
> > > > > > > > >> >> > > > > > >>> >     <arr name="components">
> > > > > > > > >> >> > > > > > >>> >       <str>suggest</str>
> > > > > > > > >> >> > > > > > >>> >     </arr>
> > > > > > > > >> >> > > > > > >>> >   </requestHandler>
> > > > > > > > >> >> > > > > > >>> >
> > > > > > > > >> >> > > > > > >>> >
> > > > > > > > >> >> > > > > > >>> > Yes, I've read the guide. I've found
> out
> > > that
> > > > > > there
> > > > > > > > is
> > > > > > > > >> a
> > > > > > > > >> >> need
> > > > > > > > >> >> > > to
> > > > > > > > >> >> > > > do
> > > > > > > > >> >> > > > > > >>> > re-indexing if I'm creating a new
> > > copyField.
> > > > It
> > > > > > > works
> > > > > > > > >> >> when I
> > > > > > > > >> >> > > used
> > > > > > > > >> >> > > > > the
> > > > > > > > >> >> > > > > > >>> > copyField that's created before the
> > > indexing
> > > > is
> > > > > > > done.
> > > > > > > > >> >> > > > > > >>> >
> > > > > > > > >> >> > > > > > >>> > As I'm using the spellcheck dictionary
> as
> > > my
> > > > > > > > >> suggester, so
> > > > > > > > >> >> > does
> > > > > > > > >> >> > > > > that
> > > > > > > > >> >> > > > > > >>> mean I
> > > > > > > > >> >> > > > > > >>> > just need to build the spellcheck
> > > dictionary?
> > > > > > > > >> >> > > > > > >>> >
> > > > > > > > >> >> > > > > > >>> >
> > > > > > > > >> >> > > > > > >>> > Regards,
> > > > > > > > >> >> > > > > > >>> > Edwin
> > > > > > > > >> >> > > > > > >>> >
> > > > > > > > >> >> > > > > > >>> >
> > > > > > > > >> >> > > > > > >>> > On 3 June 2015 at 17:36, Alessandro
> > > > Benedetti <
> > > > > > > > >> >> > > > > > >>> benedetti.alex85@gmail.com>
> > > > > > > > >> >> > > > > > >>> > wrote:
> > > > > > > > >> >> > > > > > >>> >
> > > > > > > > >> >> > > > > > >>> > > Can you share you suggester
> > > configurations
> > > > ?
> > > > > > > > >> >> > > > > > >>> > > Have you read the guide I linked ?
> > > > > > > > >> >> > > > > > >>> > > Has the suggestion index/fst has been
> > > built
> > > > > ? (
> > > > > > > you
> > > > > > > > >> >> need to
> > > > > > > > >> >> > > > build
> > > > > > > > >> >> > > > > > the
> > > > > > > > >> >> > > > > > >>> > > suggester)
> > > > > > > > >> >> > > > > > >>> > >
> > > > > > > > >> >> > > > > > >>> > > Cheers
> > > > > > > > >> >> > > > > > >>> > >
> > > > > > > > >> >> > > > > > >>> > > 2015-06-03 4:07 GMT+01:00 Zheng Lin
> > Edwin
> > > > > Yeo <
> > > > > > > > >> >> > > > > > edwinyeozl@gmail.com>:
> > > > > > > > >> >> > > > > > >>> > >
> > > > > > > > >> >> > > > > > >>> > > > Thank you for your explanation.
> > > > > > > > >> >> > > > > > >>> > > >
> > > > > > > > >> >> > > > > > >>> > > > I'll not need to care where the
> > > > suggestions
> > > > > > are
> > > > > > > > >> coming
> > > > > > > > >> >> > > from.
> > > > > > > > >> >> > > > > All
> > > > > > > > >> >> > > > > > the
> > > > > > > > >> >> > > > > > >>> > > > suggestions from different fields
> can
> > > be
> > > > > > > > >> consolidate
> > > > > > > > >> >> and
> > > > > > > > >> >> > > > > display
> > > > > > > > >> >> > > > > > >>> > > together.
> > > > > > > > >> >> > > > > > >>> > > >
> > > > > > > > >> >> > > > > > >>> > > > I've tried to put those field into
> a
> > > new
> > > > > > > > Suggestion
> > > > > > > > >> >> copy
> > > > > > > > >> >> > > > field,
> > > > > > > > >> >> > > > > > but
> > > > > > > > >> >> > > > > > >>> no
> > > > > > > > >> >> > > > > > >>> > > > suggestion is shown when I set:
> > > > > > > > >> >> > > > > > >>> > > > <str name="field">Suggestion</str>
> > > <!--
> > > > > the
> > > > > > > > >> indexed
> > > > > > > > >> >> > field
> > > > > > > > >> >> > > to
> > > > > > > > >> >> > > > > > derive
> > > > > > > > >> >> > > > > > >>> > > > suggestions from -->
> > > > > > > > >> >> > > > > > >>> > > >
> > > > > > > > >> >> > > > > > >>> > > > Is there a need to re-index the
> > > documents
> > > > > in
> > > > > > > > order
> > > > > > > > >> for
> > > > > > > > >> >> > this
> > > > > > > > >> >> > > > to
> > > > > > > > >> >> > > > > > work?
> > > > > > > > >> >> > > > > > >>> > > >
> > > > > > > > >> >> > > > > > >>> > > > Regards,
> > > > > > > > >> >> > > > > > >>> > > > Edwin
> > > > > > > > >> >> > > > > > >>> > > >
> > > > > > > > >> >> > > > > > >>> > > >
> > > > > > > > >> >> > > > > > >>> > > >
> > > > > > > > >> >> > > > > > >>> > > > On 2 June 2015 at 17:25, Alessandro
> > > > > > Benedetti <
> > > > > > > > >> >> > > > > > >>> > > benedetti.alex85@gmail.com>
> > > > > > > > >> >> > > > > > >>> > > > wrote:
> > > > > > > > >> >> > > > > > >>> > > >
> > > > > > > > >> >> > > > > > >>> > > > > Hi Edwin,
> > > > > > > > >> >> > > > > > >>> > > > > I have worked extensively
> recently
> > in
> > > > > > > Suggester
> > > > > > > > >> and
> > > > > > > > >> >> the
> > > > > > > > >> >> > > > blog
> > > > > > > > >> >> > > > > I
> > > > > > > > >> >> > > > > > >>> feel
> > > > > > > > >> >> > > > > > >>> > to
> > > > > > > > >> >> > > > > > >>> > > > > suggest is Erick's one.
> > > > > > > > >> >> > > > > > >>> > > > > It's really detailed and good
> for a
> > > > > > beginner
> > > > > > > > and
> > > > > > > > >> >> expert
> > > > > > > > >> >> > > as
> > > > > > > > >> >> > > > > > well.
> > > > > > > > >> >> > > > > > >>> [1]
> > > > > > > > >> >> > > > > > >>> > > > >
> > > > > > > > >> >> > > > > > >>> > > > > Apart that let's see you
> particular
> > > use
> > > > > > case
> > > > > > > :
> > > > > > > > >> >> > > > > > >>> > > > >
> > > > > > > > >> >> > > > > > >>> > > > > 1) Do you want to be able to get
> > also
> > > > > where
> > > > > > > the
> > > > > > > > >> >> > > suggestions
> > > > > > > > >> >> > > > > are
> > > > > > > > >> >> > > > > > >>> > coming
> > > > > > > > >> >> > > > > > >>> > > > from
> > > > > > > > >> >> > > > > > >>> > > > > ?
> > > > > > > > >> >> > > > > > >>> > > > > e.g.
> > > > > > > > >> >> > > > > > >>> > > > > suggestion1 from field1
> > > > > > > > >> >> > > > > > >>> > > > > suggestion2 from field2 ?
> > > > > > > > >> >> > > > > > >>> > > > > In this case I would try with
> > > multiple
> > > > > > > > >> dictionaries
> > > > > > > > >> >> > but I
> > > > > > > > >> >> > > > am
> > > > > > > > >> >> > > > > > not
> > > > > > > > >> >> > > > > > >>> sure
> > > > > > > > >> >> > > > > > >>> > > > Solr
> > > > > > > > >> >> > > > > > >>> > > > > allows you to use them
> > concurrently.
> > > > > > > > >> >> > > > > > >>> > > > > But can be a really nice
> extension
> > to
> > > > > > > develop.
> > > > > > > > >> >> > > > > > >>> > > > >
> > > > > > > > >> >> > > > > > >>> > > > > 2) If you don't care where the
> > > > > suggestions
> > > > > > > are
> > > > > > > > >> >> coming
> > > > > > > > >> >> > > from,
> > > > > > > > >> >> > > > > > just
> > > > > > > > >> >> > > > > > >>> use
> > > > > > > > >> >> > > > > > >>> > a
> > > > > > > > >> >> > > > > > >>> > > > copy
> > > > > > > > >> >> > > > > > >>> > > > > field, where you copy the content
> > of
> > > > the
> > > > > > > > >> interesting
> > > > > > > > >> >> > > > fields.
> > > > > > > > >> >> > > > > > >>> > > > > The suggestions will come from
> the
> > > > fields
> > > > > > you
> > > > > > > > >> have
> > > > > > > > >> >> > copied
> > > > > > > > >> >> > > > in
> > > > > > > > >> >> > > > > > the
> > > > > > > > >> >> > > > > > >>> copy
> > > > > > > > >> >> > > > > > >>> > > > > field, without distinction.
> > > > > > > > >> >> > > > > > >>> > > > >
> > > > > > > > >> >> > > > > > >>> > > > > Hope this helps you
> > > > > > > > >> >> > > > > > >>> > > > >
> > > > > > > > >> >> > > > > > >>> > > > > Cheers
> > > > > > > > >> >> > > > > > >>> > > > >
> > > > > > > > >> >> > > > > > >>> > > > >
> > > > > > > > >> >> > > > > > >>> > > > > [1]
> > > > > > > http://lucidworks.com/blog/solr-suggester/
> > > > > > > > >> >> > > > > > >>> > > > >
> > > > > > > > >> >> > > > > > >>> > > > > 2015-06-02 4:22 GMT+01:00 Zheng
> Lin
> > > > Edwin
> > > > > > > Yeo <
> > > > > > > > >> >> > > > > > >>> edwinyeozl@gmail.com
> > > > > > > > >> >> > > > > > >>> > >:
> > > > > > > > >> >> > > > > > >>> > > > >
> > > > > > > > >> >> > > > > > >>> > > > > > Hi,
> > > > > > > > >> >> > > > > > >>> > > > > >
> > > > > > > > >> >> > > > > > >>> > > > > > Does anyone knows if we can
> > derive
> > > > > > > > suggestions
> > > > > > > > >> >> across
> > > > > > > > >> >> > > > > > multiple
> > > > > > > > >> >> > > > > > >>> > > fields?
> > > > > > > > >> >> > > > > > >>> > > > > >
> > > > > > > > >> >> > > > > > >>> > > > > > I tried to set something like
> > this
> > > in
> > > > > my
> > > > > > > > field
> > > > > > > > >> in
> > > > > > > > >> >> > > suggest
> > > > > > > > >> >> > > > > > >>> > > > > searchComponents
> > > > > > > > >> >> > > > > > >>> > > > > > in solrconfig.xml, but nothing
> is
> > > > > > returned.
> > > > > > > > It
> > > > > > > > >> >> only
> > > > > > > > >> >> > > works
> > > > > > > > >> >> > > > > > when I
> > > > > > > > >> >> > > > > > >>> > set
> > > > > > > > >> >> > > > > > >>> > > a
> > > > > > > > >> >> > > > > > >>> > > > > > single field, and not multiple
> > > field.
> > > > > > > > >> >> > > > > > >>> > > > > >
> > > > > > > > >> >> > > > > > >>> > > > > >   <searchComponent
> > > > > > > > >> >> class="solr.SpellCheckComponent"
> > > > > > > > >> >> > > > > > >>> name="suggest">
> > > > > > > > >> >> > > > > > >>> > > > > >     <lst name="spellchecker">
> > > > > > > > >> >> > > > > > >>> > > > > >       <str
> > > name="name">suggest</str>
> > > > > > > > >> >> > > > > > >>> > > > > >       <str
> > > > > > > > >> >> > > > > > >>> > > > > >
> > > > > > > > >> >> > > > > > >>>
> > > > > > > > >> >> >
> > > > > > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > > > > > > > >> >> > > > > > >>> > > > > >       <str
> > > > > > > > >> >> > > > > > >>> > > > > >
> > > > > > > > >> >> > > > > > >>> > > > > >
> > > > > > > > >> >> > > > > > >>> > > > >
> > > > > > > > >> >> > > > > > >>> > > >
> > > > > > > > >> >> > > > > > >>> > >
> > > > > > > > >> >> > > > > > >>> >
> > > > > > > > >> >> > > > > > >>>
> > > > > > > > >> >> > > > > >
> > > > > > > > >> >> > > > >
> > > > > > > > >> >> > > >
> > > > > > > > >> >> > >
> > > > > > > > >> >> >
> > > > > > > > >> >>
> > > > > > > > >>
> > > > > > > >
> > > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > > > > > > > >> >> > > > > > >>> > > > > >   <str name="field">Content,
> > > > > > Summary</str>
> > > > > > > > >> <!--
> > > > > > > > >> >> the
> > > > > > > > >> >> > > > > indexed
> > > > > > > > >> >> > > > > > >>> field
> > > > > > > > >> >> > > > > > >>> > to
> > > > > > > > >> >> > > > > > >>> > > > > > derive suggestions from -->
> > > > > > > > >> >> > > > > > >>> > > > > >       <float
> > > > > > name="threshold">0.005</float>
> > > > > > > > >> >> > > > > > >>> > > > > >       <str
> > > > > > name="buildOnCommit">true</str>
> > > > > > > > >> >> > > > > > >>> > > > > >     </lst>
> > > > > > > > >> >> > > > > > >>> > > > > >   </searchComponent>
> > > > > > > > >> >> > > > > > >>> > > > > >
> > > > > > > > >> >> > > > > > >>> > > > > > I'm using solr 5.1.
> > > > > > > > >> >> > > > > > >>> > > > > >
> > > > > > > > >> >> > > > > > >>> > > > > > Regards,
> > > > > > > > >> >> > > > > > >>> > > > > > Edwin
> > > > > > > > >> >> > > > > > >>> > > > > >
> > > > > > > > >> >> > > > > > >>> > > > >
> > > > > > > > >> >> > > > > > >>> > > > >
> > > > > > > > >> >> > > > > > >>> > > > >
> > > > > > > > >> >> > > > > > >>> > > > > --
> > > > > > > > >> >> > > > > > >>> > > > > --------------------------
> > > > > > > > >> >> > > > > > >>> > > > >
> > > > > > > > >> >> > > > > > >>> > > > > Benedetti Alessandro
> > > > > > > > >> >> > > > > > >>> > > > > Visiting card :
> > > > > > > > >> >> http://about.me/alessandro_benedetti
> > > > > > > > >> >> > > > > > >>> > > > >
> > > > > > > > >> >> > > > > > >>> > > > > "Tyger, tyger burning bright
> > > > > > > > >> >> > > > > > >>> > > > > In the forests of the night,
> > > > > > > > >> >> > > > > > >>> > > > > What immortal hand or eye
> > > > > > > > >> >> > > > > > >>> > > > > Could frame thy fearful
> symmetry?"
> > > > > > > > >> >> > > > > > >>> > > > >
> > > > > > > > >> >> > > > > > >>> > > > > William Blake - Songs of
> Experience
> > > > -1794
> > > > > > > > England
> > > > > > > > >> >> > > > > > >>> > > > >
> > > > > > > > >> >> > > > > > >>> > > >
> > > > > > > > >> >> > > > > > >>> > >
> > > > > > > > >> >> > > > > > >>> > >
> > > > > > > > >> >> > > > > > >>> > >
> > > > > > > > >> >> > > > > > >>> > > --
> > > > > > > > >> >> > > > > > >>> > > --------------------------
> > > > > > > > >> >> > > > > > >>> > >
> > > > > > > > >> >> > > > > > >>> > > Benedetti Alessandro
> > > > > > > > >> >> > > > > > >>> > > Visiting card :
> > > > > > > > http://about.me/alessandro_benedetti
> > > > > > > > >> >> > > > > > >>> > >
> > > > > > > > >> >> > > > > > >>> > > "Tyger, tyger burning bright
> > > > > > > > >> >> > > > > > >>> > > In the forests of the night,
> > > > > > > > >> >> > > > > > >>> > > What immortal hand or eye
> > > > > > > > >> >> > > > > > >>> > > Could frame thy fearful symmetry?"
> > > > > > > > >> >> > > > > > >>> > >
> > > > > > > > >> >> > > > > > >>> > > William Blake - Songs of Experience
> > -1794
> > > > > > England
> > > > > > > > >> >> > > > > > >>> > >
> > > > > > > > >> >> > > > > > >>> >
> > > > > > > > >> >> > > > > > >>>
> > > > > > > > >> >> > > > > > >>>
> > > > > > > > >> >> > > > > > >>>
> > > > > > > > >> >> > > > > > >>> --
> > > > > > > > >> >> > > > > > >>> --------------------------
> > > > > > > > >> >> > > > > > >>>
> > > > > > > > >> >> > > > > > >>> Benedetti Alessandro
> > > > > > > > >> >> > > > > > >>> Visiting card :
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> > > > > > > > >> >> > > > > > >>>
> > > > > > > > >> >> > > > > > >>> "Tyger, tyger burning bright
> > > > > > > > >> >> > > > > > >>> In the forests of the night,
> > > > > > > > >> >> > > > > > >>> What immortal hand or eye
> > > > > > > > >> >> > > > > > >>> Could frame thy fearful symmetry?"
> > > > > > > > >> >> > > > > > >>>
> > > > > > > > >> >> > > > > > >>> William Blake - Songs of Experience -1794
> > > > England
> > > > > > > > >> >> > > > > > >>>
> > > > > > > > >> >> > > > > > >>
> > > > > > > > >> >> > > > > > >>
> > > > > > > > >> >> > > > > >
> > > > > > > > >> >> > > > >
> > > > > > > > >> >> > > >
> > > > > > > > >> >> > > >
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> > > > > > > > >> >> >
> > > > > > > > >> >> > "Tyger, tyger burning bright
> > > > > > > > >> >> > In the forests of the night,
> > > > > > > > >> >> > What immortal hand or eye
> > > > > > > > >> >> > Could frame thy fearful symmetry?"
> > > > > > > > >> >> >
> > > > > > > > >> >> > William Blake - Songs of Experience -1794 England
> > > > > > > > >> >> >
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> > > > > > > > >> >
> > > > > > > > >> >
> > > > > > > > >> >
> > > > > > > > >> > --
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> > > > > > > > >> >
> > > > > > > > >> > Benedetti Alessandro
> > > > > > > > >> > Visiting card : http://about.me/alessandro_benedetti
> > > > > > > > >> >
> > > > > > > > >> > "Tyger, tyger burning bright
> > > > > > > > >> > In the forests of the night,
> > > > > > > > >> > What immortal hand or eye
> > > > > > > > >> > Could frame thy fearful symmetry?"
> > > > > > > > >> >
> > > > > > > > >> > William Blake - Songs of Experience -1794 England
> > > > > > > > >> >
> > > > > > > > >>
> > > > > > > > >>
> > > > > > > > >>
> > > > > > > > >> --
> > > > > > > > >> --------------------------
> > > > > > > > >>
> > > > > > > > >> Benedetti Alessandro
> > > > > > > > >> Visiting card : http://about.me/alessandro_benedetti
> > > > > > > > >>
> > > > > > > > >> "Tyger, tyger burning bright
> > > > > > > > >> In the forests of the night,
> > > > > > > > >> What immortal hand or eye
> > > > > > > > >> Could frame thy fearful symmetry?"
> > > > > > > > >>
> > > > > > > > >> William Blake - Songs of Experience -1794 England
> > > > > > > > >>
> > > > > > > > >
> > > > > > > > >
> > > > > > > >
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > > --
> > > > > > > --------------------------
> > > > > > >
> > > > > > > Benedetti Alessandro
> > > > > > > Visiting card : http://about.me/alessandro_benedetti
> > > > > > >
> > > > > > > "Tyger, tyger burning bright
> > > > > > > In the forests of the night,
> > > > > > > What immortal hand or eye
> > > > > > > Could frame thy fearful symmetry?"
> > > > > > >
> > > > > > > William Blake - Songs of Experience -1794 England
> > > > > > >
> > > > > >
> > > > >
> > > > >
> > > > >
> > > > > --
> > > > > --------------------------
> > > > >
> > > > > Benedetti Alessandro
> > > > > Visiting card : http://about.me/alessandro_benedetti
> > > > >
> > > > > "Tyger, tyger burning bright
> > > > > In the forests of the night,
> > > > > What immortal hand or eye
> > > > > Could frame thy fearful symmetry?"
> > > > >
> > > > > William Blake - Songs of Experience -1794 England
> > > > >
> > > >
> > >
> >
>
>
>
> --
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Re: Derive suggestions across multiple fields

Posted by Dhanesh Radhakrishnan <dh...@hifx.co.in>.

Check your solrconfig.xml

<str name="buildOnStartup">false</str>
<str name="buildOnCommit">false</str>

if you set to false then the Lookup data structure will rebuilt after the
commit.
You need to invoke the build command to build data for the suggester using
the command


* /suggesthandler?suggest.build=true *

On Sun, Jun 7, 2015 at 7:49 PM, Zheng Lin Edwin Yeo <ed...@gmail.com>
wrote:

> I've tried to use, and there's still no suggestions returned even when I
> used suggest.q.
>
> Here is the log:
>
> INFO  - 2015-06-07 22:18:24.195; [collection1 shard1 core_node1
> collection1] org.apache.solr.handler.component.SuggestComponent;
> SuggestComponent prepare with :
> suggest.count=10&suggest=true&suggest.dictionary=mySuggester&suggest.q=tes
> INFO  - 2015-06-07 22:18:24.195; [collection1 shard1 core_node1
> collection1] org.apache.solr.handler.component.SuggestComponent;
> SuggestComponent process with :
> suggest.count=10&suggest=true&suggest.dictionary=mySuggester&suggest.q=tes
> INFO  - 2015-06-07 22:18:24.195; [collection1 shard1 core_node1
> collection1] org.apache.solr.core.SolrCore; [collection1] webapp=/edm
> path=/suggest params={suggest.q=tes} status=0 QTime=1
>
>
> Regards,
> Edwin
>
>
> On 6 June 2015 at 01:44, Alessandro Benedetti <be...@gmail.com>
> wrote:
>
> > Are you using the q param?  You should use suggest.q if I remember well!
> > On 5 Jun 2015 18:02, "Zheng Lin Edwin Yeo" <ed...@gmail.com> wrote:
> >
> > > I've tried the queries and it is working fine, but I've found these in
> > the
> > > logs.Not sure if the behavior is correct or not.
> > >
> > > INFO  - 2015-06-05 18:06:28.437; [collection1 shard1 core_node1
> > > collection1] org.apache.solr.handler.component.SuggestComponent;
> > > SuggestComponent prepare with :
> > > q=testin&suggest.count=10&suggest=true&suggest.dictionary=mySuggester
> > > INFO  - 2015-06-05 18:06:28.437; [collection1 shard1 core_node1
> > > collection1] org.apache.solr.handler.component.SuggestComponent;
> > > SuggestComponent process with :
> > > q=testin&suggest.count=10&suggest=true&suggest.dictionary=mySuggester
> > > INFO  - 2015-06-05 18:06:28.437; [collection1 shard1 core_node1
> > > collection1] org.apache.solr.core.SolrCore; [collection1] webapp=/edm
> > > path=/suggest params={q=testin} status=0 QTime=0
> > >
> > > My config is the same as the one I posted earlier.
> > >
> > > In schema.xml
> > > <field name="content" type="text_general" indexed="true"
> stored="true"/>
> > >
> > > In solrconfig.xml
> > >   <searchComponent name="suggest" class="solr.SuggestComponent">
> > >   <lst name="suggester">
> > > <str name="name">mySuggester</str>
> > > <str name="lookupImpl">FuzzyLookupFactory</str>
> > > <str name="storeDir">suggester_fuzzy_dir</str>
> > >  <str name="dictionaryImpl">DocumentDictionaryFactory</str>
> > > <str name="field">content</str>
> > > <str name="suggestAnalyzerFieldType">suggestType</str>
> > > <str name="buildOnStartup">true</str>
> > > <str name="buildOnCommit">false</str>
> > >   </lst>
> > > </searchComponent>
> > >
> > > <requestHandler name="/suggest" class="solr.SearchHandler"
> > startup="lazy" >
> > >   <lst name="defaults">
> > > <str name="suggest">true</str>
> > > <str name="suggest.count">10</str>
> > > <str name="suggest.dictionary">mySuggester</str>
> > >   </lst>
> > >   <arr name="components">
> > > <str>suggest</str>
> > >   </arr>
> > > </requestHandler>
> > >
> > >
> > > Regards,
> > > Edwin
> > >
> > >
> > >
> > > On 5 June 2015 at 18:28, Alessandro Benedetti <
> > benedetti.alex85@gmail.com>
> > > wrote:
> > >
> > > > To verify if you have valued stored, simply do some simple query.
> > > > But if was stored from the beginning , probably it is ok.
> > > > Please check the logs as well for anything.
> > > > If no problem there I can take a look better to the config.
> > > >
> > > > Cheers
> > > >
> > > > 2015-06-05 11:07 GMT+01:00 Zheng Lin Edwin Yeo <edwinyeozl@gmail.com
> >:
> > > >
> > > > > If i've set stored=true for that field, so it should be stored
> > already?
> > > > Or
> > > > > do I have to verify using other means?
> > > > >
> > > > > This field is stored from the beginning. I've also tried to index
> > some
> > > > new
> > > > > documents in it, and have also set <str
> > name="buildOnCommit">true</str>
> > > > for
> > > > > now, but there's still no suggestions showed.
> > > > >
> > > > > Regards,
> > > > > Edwin
> > > > >
> > > > >
> > > > > On 5 June 2015 at 17:54, Alessandro Benedetti <
> > > > benedetti.alex85@gmail.com>
> > > > > wrote:
> > > > >
> > > > > > Have you verified that you actually have values stored for the
> > field
> > > > you
> > > > > > want to build suggestions from ?
> > > > > > Was the field stored from the beginning or you changed it ?
> > > > > > Have you re-indexed the content after you made the field stored ?
> > > > > >
> > > > > > Cheers
> > > > > >
> > > > > > 2015-06-05 10:35 GMT+01:00 Zheng Lin Edwin Yeo <
> > edwinyeozl@gmail.com
> > > >:
> > > > > >
> > > > > > > Hi Benedetti,
> > > > > > >
> > > > > > > I've set <str name="buildOnStartup">true</str> in my
> > solrconfig.xml
> > > > > > > tentatively, and the field which I'm using for suggestion has
> > been
> > > > set
> > > > > > > stored=true.
> > > > > > >
> > > > > > > However, I still couldn't get any suggestions even after I
> > restart
> > > my
> > > > > > Solr.
> > > > > > >
> > > > > > > Is there anything else I might have missed out?
> > > > > > >
> > > > > > > In schema.xml
> > > > > > > <field name="content" type="text_general" indexed="true"
> > > > > stored="true"/>
> > > > > > >
> > > > > > > In solrconfig.xml
> > > > > > >   <searchComponent name="suggest"
> class="solr.SuggestComponent">
> > > > > > >   <lst name="suggester">
> > > > > > > <str name="name">mySuggester</str>
> > > > > > > <str name="lookupImpl">FuzzyLookupFactory</str>
> > > > > > > <str name="storeDir">suggester_fuzzy_dir</str>
> > > > > > >  <str name="dictionaryImpl">DocumentDictionaryFactory</str>
> > > > > > > <str name="field">content</str>
> > > > > > > <str name="suggestAnalyzerFieldType">suggestType</str>
> > > > > > > <str name="buildOnStartup">true</str>
> > > > > > > <str name="buildOnCommit">false</str>
> > > > > > >   </lst>
> > > > > > > </searchComponent>
> > > > > > >
> > > > > > > <requestHandler name="/suggest" class="solr.SearchHandler"
> > > > > > startup="lazy" >
> > > > > > >   <lst name="defaults">
> > > > > > > <str name="suggest">true</str>
> > > > > > > <str name="suggest.count">10</str>
> > > > > > > <str name="suggest.dictionary">mySuggester</str>
> > > > > > >   </lst>
> > > > > > >   <arr name="components">
> > > > > > > <str>suggest</str>
> > > > > > >   </arr>
> > > > > > > </requestHandler>
> > > > > > >
> > > > > > >
> > > > > > > Regards,
> > > > > > > Edwin
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > > On 4 June 2015 at 22:41, Zheng Lin Edwin Yeo <
> > edwinyeozl@gmail.com
> > > >
> > > > > > wrote:
> > > > > > >
> > > > > > > > Thank you so much for your advice.
> > > > > > > >
> > > > > > > > Regards,
> > > > > > > > Edwin
> > > > > > > >
> > > > > > > > On 4 June 2015 at 22:30, Alessandro Benedetti <
> > > > > > > benedetti.alex85@gmail.com>
> > > > > > > > wrote:
> > > > > > > >
> > > > > > > >> Please remember this :
> > > > > > > >>
> > > > > > > >> "to be used as the basis for a suggestion, the field must be
> > > > stored"
> > > > > > > >>
> > > > > > > >> From the official guide.
> > > > > > > >>
> > > > > > > >> Cheers
> > > > > > > >>
> > > > > > > >> 2015-06-04 11:19 GMT+01:00 Alessandro Benedetti <
> > > > > > > >> benedetti.alex85@gmail.com>
> > > > > > > >> :
> > > > > > > >>
> > > > > > > >> > If you are using an existing indexed field to provide
> > > > suggestions,
> > > > > > you
> > > > > > > >> > simply need to build the suggester and start using it !
> > > > > > > >> > No re-indexing needed .
> > > > > > > >> >
> > > > > > > >> > Cheers
> > > > > > > >> >
> > > > > > > >> > 2015-06-04 11:01 GMT+01:00 Zheng Lin Edwin Yeo <
> > > > > > edwinyeozl@gmail.com
> > > > > > > >:
> > > > > > > >> >
> > > > > > > >> >> I think I'm confused with the old spellcheck approach
> that
> > > came
> > > > > out
> > > > > > > >> more
> > > > > > > >> >> frequently during my research.
> > > > > > > >> >>
> > > > > > > >> >> Just to confirm, do I need to re-index the data in order
> > for
> > > > this
> > > > > > new
> > > > > > > >> >> approach to work if I'm using an existing field?
> > > > > > > >> >>
> > > > > > > >> >>
> > > > > > > >> >> Regards,
> > > > > > > >> >> Edwin
> > > > > > > >> >>
> > > > > > > >> >>
> > > > > > > >> >> On 4 June 2015 at 16:58, Alessandro Benedetti <
> > > > > > > >> benedetti.alex85@gmail.com
> > > > > > > >> >> >
> > > > > > > >> >> wrote:
> > > > > > > >> >>
> > > > > > > >> >> > Let me try to clarify the things…
> > > > > > > >> >> > Because you are using solr 5.1 I can not see any reason
> > to
> > > > try
> > > > > to
> > > > > > > use
> > > > > > > >> >> the
> > > > > > > >> >> > old spellcheck approach.
> > > > > > > >> >> > If you take a look to the page me and Erick quoted
> there
> > > is a
> > > > > > > simple
> > > > > > > >> >> config
> > > > > > > >> >> > example :
> > > > > > > >> >> >
> > > > > > > >> >> > <searchComponent name="suggest"
> > > > class="solr.SuggestComponent">
> > > > > > > >> >> > > <lst name="suggester">
> > > > > > > >> >> > > <str name="name">mySuggester</str>
> > > > > > > >> >> > > <str name="lookupImpl">FuzzyLookupFactory</str>
> > > > > > > >> >> > > <str name="storeDir">suggester_fuzzy_dir</str>
> > > > > > > >> >> > > <!-- Substitute these for the two above for another
> > > > "flavor"
> > > > > > > >> >> > > <str
> > name=”lookupImpl”>AnalyzingInfixLookupFactory</str>
> > > > > > > >> >> > > <str name=”indexPath”>suggester_infix_dir</str>
> > > > > > > >> >> > > -->
> > > > > > > >> >> > > <str
> > > name="dictionaryImpl">DocumentDictionaryFactory</str>
> > > > > > > >> >> > > <str name="field">title</str>
> > > > > > > >> >> > > <str
> name="suggestAnalyzerFieldType">suggestType</str>
> > > > > > > >> >> > > <str name="buildOnStartup">false</str>
> > > > > > > >> >> > > <str name="buildOnCommit">false</str>
> > > > > > > >> >> > > </lst>
> > > > > > > >> >> > > </searchComponent>
> > > > > > > >> >> > >
> > > > > > > >> >> >
> > > > > > > >> >> >
> > > > > > > >> >> > > <requestHandler name="/suggesthandler"
> > > > > > class="solr.SearchHandler"
> > > > > > > >> >> > > startup="lazy" >
> > > > > > > >> >> > > <lst name="defaults">
> > > > > > > >> >> > > <str name="suggest">true</str>
> > > > > > > >> >> > > <str name="suggest.count">10</str>
> > > > > > > >> >> > > <str name=”suggest.dictionary”>mySuggester</str>
> > > > > > > >> >> > > </lst>
> > > > > > > >> >> > > <arr name="components">
> > > > > > > >> >> > > <str>suggest</str>
> > > > > > > >> >> > > </arr>
> > > > > > > >> >> > > </requestHandler>
> > > > > > > >> >> >
> > > > > > > >> >> >
> > > > > > > >> >> > You should use this approach.
> > > > > > > >> >> > After you build the Suggestion Dictionary ( after your
> > > first
> > > > > > commit
> > > > > > > >> or
> > > > > > > >> >> > manually) you are going to be able to see the
> > suggestions.
> > > > > > > >> >> >
> > > > > > > >> >> > Your config appears to be very confused ( why an
> edismax
> > > > query
> > > > > > > parser
> > > > > > > >> >> for a
> > > > > > > >> >> > suggestion request handler ? )
> > > > > > > >> >> >
> > > > > > > >> >> > To answer do Dalnesh, there is no benefit in explicitly
> > > > > > expressing
> > > > > > > >> again
> > > > > > > >> >> > the query parameters, they are already appended if you
> > > take a
> > > > > > look
> > > > > > > to
> > > > > > > >> >> Edwin
> > > > > > > >> >> > config, so this will not solve anything.
> > > > > > > >> >> >
> > > > > > > >> >> > I would suggest you to use the latest approach and then
> > > > verify
> > > > > > the
> > > > > > > >> >> > suggester building went fine.
> > > > > > > >> >> >
> > > > > > > >> >> > Cheers
> > > > > > > >> >> >
> > > > > > > >> >> > 2015-06-04 9:13 GMT+01:00 Zheng Lin Edwin Yeo <
> > > > > > > edwinyeozl@gmail.com
> > > > > > > >> >:
> > > > > > > >> >> >
> > > > > > > >> >> > > This is the result that I get from the query URL you
> > > > > mentioned.
> > > > > > > >> Still
> > > > > > > >> >> not
> > > > > > > >> >> > > able to get any output.
> > > > > > > >> >> > >
> > > > > > > >> >> > > <?xml version="1.0" encoding="UTF-8"?>
> > > > > > > >> >> > > <response>
> > > > > > > >> >> > >   <lst name="responseHeader">
> > > > > > > >> >> > >     <int name="status">0</int>
> > > > > > > >> >> > >     <int name="QTime">0</int>
> > > > > > > >> >> > >   <lst name="params">
> > > > > > > >> >> > >     <str name="suggest.build">true</str>
> > > > > > > >> >> > >     <str name="suggest.q">mater</str>
> > > > > > > >> >> > >     <str name="suggest">true</str>
> > > > > > > >> >> > >     <str name="suggest.dictionary">suggest</str>
> > > > > > > >> >> > >     <str name="wt">xml</str>
> > > > > > > >> >> > >   </lst>
> > > > > > > >> >> > > </lst>
> > > > > > > >> >> > > </response>
> > > > > > > >> >> > >
> > > > > > > >> >> > >
> > > > > > > >> >> > > Regards,
> > > > > > > >> >> > > Edwin
> > > > > > > >> >> > >
> > > > > > > >> >> > >
> > > > > > > >> >> > >
> > > > > > > >> >> > > On 4 June 2015 at 15:26, Dhanesh Radhakrishnan <
> > > > > > > dhanesh@hifx.co.in
> > > > > > > >> >
> > > > > > > >> >> > wrote:
> > > > > > > >> >> > >
> > > > > > > >> >> > > > Try this
> > > > > > > >> >> > > >
> > > > > > > >> >> > > >
> > > > > > > >> >> > > >
> > > > > > > >> >> > >
> > > > > > > >> >> >
> > > > > > > >> >>
> > > > > > > >>
> > > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
> http://localhost:8983/solr/collection1/suggest?suggest=true&suggest.dictionary=suggest&suggest.build=true&wt=xml&suggest.q=mater
> > > > > > > >> >> > > >
> > > > > > > >> >> > > > On Thu, Jun 4, 2015 at 11:53 AM, Zheng Lin Edwin
> Yeo
> > <
> > > > > > > >> >> > > edwinyeozl@gmail.com
> > > > > > > >> >> > > > >
> > > > > > > >> >> > > > wrote:
> > > > > > > >> >> > > >
> > > > > > > >> >> > > > > I've tried to use the solr.SuggestComponent as
> > stated
> > > > in
> > > > > > the
> > > > > > > >> >> website,
> > > > > > > >> >> > > but
> > > > > > > >> >> > > > > it couldn't work.
> > > > > > > >> >> > > > >
> > > > > > > >> >> > > > > When I change to using the suggest with the
> > > > configuration
> > > > > > > below
> > > > > > > >> >> and
> > > > > > > >> >> > go
> > > > > > > >> >> > > a
> > > > > > > >> >> > > > > query like
> > > > > > > >> http://localhost:8983/solr/collection1/suggest?q=mater
> > > > > > > >> >> ,
> > > > > > > >> >> > it
> > > > > > > >> >> > > > says
> > > > > > > >> >> > > > > "The Webpage cannot be found"
> > > > > > > >> >> > > > >
> > > > > > > >> >> > > > >   <searchComponent class="solr.SuggestComponent"
> > > > > > > >> name="suggest">
> > > > > > > >> >> > > > >     <lst name="spellchecker">
> > > > > > > >> >> > > > >       <str name="name">suggest</str>
> > > > > > > >> >> > > > >       <str
> > > > > > > >> >> > > > >
> > > > > > > >>
> > > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > > > > > > >> >> > > > >       <str
> > > > > > > >> >> > > > >
> > > > > > > >> >> > > > >
> > > > > > > >> >> > > >
> > > > > > > >> >> > >
> > > > > > > >> >> >
> > > > > > > >> >>
> > > > > > > >>
> > > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > > > > > > >> >> > > > >   <str name="field">text</str>  <!-- the indexed
> > > field
> > > > to
> > > > > > > >> derive
> > > > > > > >> >> > > > > suggestions from -->
> > > > > > > >> >> > > > >       <str name="buildOnCommit">true</str>
> > > > > > > >> >> > > > >     </lst>
> > > > > > > >> >> > > > >   </searchComponent>
> > > > > > > >> >> > > > >   <requestHandler
> > > > > > > >> >> > >
> class="org.apache.solr.handler.component.SearchHandler"
> > > > > > > >> >> > > > > name="/suggest">
> > > > > > > >> >> > > > >     <lst name="defaults">
> > > > > > > >> >> > > > >        <str name="echoParams">explicit</str>
> > > > > > > >> >> > > > >   <str name="defType">edismax</str>
> > > > > > > >> >> > > > >        <int name="rows">10</int>
> > > > > > > >> >> > > > >        <str name="wt">json</str>
> > > > > > > >> >> > > > >        <str name="indent">true</str>
> > > > > > > >> >> > > > >
> > > > > > > >> >> > > > >       <str name="suggest">true</str>
> > > > > > > >> >> > > > >       <str
> name="suggest.dictionary">suggest</str>
> > > > > > > >> >> > > > >       <str name="suggest.count">5</str>
> > > > > > > >> >> > > > >       <str name="suggest.collate">true</str>
> > > > > > > >> >> > > > >     </lst>
> > > > > > > >> >> > > > >     <arr name="components">
> > > > > > > >> >> > > > >       <str>suggest</str>
> > > > > > > >> >> > > > >     </arr>
> > > > > > > >> >> > > > >   </requestHandler>
> > > > > > > >> >> > > > >
> > > > > > > >> >> > > > >
> > > > > > > >> >> > > > > Regards,
> > > > > > > >> >> > > > > Edwin
> > > > > > > >> >> > > > >
> > > > > > > >> >> > > > >
> > > > > > > >> >> > > > > On 4 June 2015 at 13:21, Erick Erickson <
> > > > > > > >> erickerickson@gmail.com>
> > > > > > > >> >> > > wrote:
> > > > > > > >> >> > > > >
> > > > > > > >> >> > > > > > This may be helpful:
> > > > > > > >> http://lucidworks.com/blog/solr-suggester/
> > > > > > > >> >> > > > > >
> > > > > > > >> >> > > > > > Note that there are a series of fixes in
> various
> > > > > versions
> > > > > > > of
> > > > > > > >> >> Solr,
> > > > > > > >> >> > > > > > particularly buildOnStartup=false and working
> on
> > > > > > > multivalued
> > > > > > > >> >> > fields.
> > > > > > > >> >> > > > > >
> > > > > > > >> >> > > > > > Best,
> > > > > > > >> >> > > > > > Erick
> > > > > > > >> >> > > > > >
> > > > > > > >> >> > > > > > On Wed, Jun 3, 2015 at 8:04 PM, Zheng Lin Edwin
> > Yeo
> > > > > > > >> >> > > > > > <ed...@gmail.com> wrote:
> > > > > > > >> >> > > > > > > My previous suggester configuration is
> derived
> > > from
> > > > > > this
> > > > > > > >> page:
> > > > > > > >> >> > > > > > > https://wiki.apache.org/solr/Suggester
> > > > > > > >> >> > > > > > >
> > > > > > > >> >> > > > > > > Does it mean that what is written there is
> > > > outdated?
> > > > > > > >> >> > > > > > >
> > > > > > > >> >> > > > > > > Regards,
> > > > > > > >> >> > > > > > > Edwin
> > > > > > > >> >> > > > > > >
> > > > > > > >> >> > > > > > >
> > > > > > > >> >> > > > > > >
> > > > > > > >> >> > > > > > > On 3 June 2015 at 23:44, Zheng Lin Edwin Yeo
> <
> > > > > > > >> >> > edwinyeozl@gmail.com
> > > > > > > >> >> > > >
> > > > > > > >> >> > > > > > wrote:
> > > > > > > >> >> > > > > > >
> > > > > > > >> >> > > > > > >> Thank you for your suggestions.
> > > > > > > >> >> > > > > > >> Will try that out and update on the results
> > > again.
> > > > > > > >> >> > > > > > >>
> > > > > > > >> >> > > > > > >> Regards,
> > > > > > > >> >> > > > > > >> Edwin
> > > > > > > >> >> > > > > > >>
> > > > > > > >> >> > > > > > >>
> > > > > > > >> >> > > > > > >> On 3 June 2015 at 21:13, Alessandro
> Benedetti
> > <
> > > > > > > >> >> > > > > > benedetti.alex85@gmail.com>
> > > > > > > >> >> > > > > > >> wrote:
> > > > > > > >> >> > > > > > >>
> > > > > > > >> >> > > > > > >>> I can see a lot of confusion in the
> > > > configuration!
> > > > > > > >> >> > > > > > >>>
> > > > > > > >> >> > > > > > >>> Few suggestions :
> > > > > > > >> >> > > > > > >>> - read carefully the document and try to
> > apply
> > > > the
> > > > > > > >> >> suggesting
> > > > > > > >> >> > > > > guidance
> > > > > > > >> >> > > > > > >>> - currently there is no need to use
> > spellcheck
> > > > for
> > > > > > > >> >> suggestions,
> > > > > > > >> >> > > now
> > > > > > > >> >> > > > > > they
> > > > > > > >> >> > > > > > >>> are separated things
> > > > > > > >> >> > > > > > >>> - i see text used to derive suggestions, I
> > > would
> > > > > > prefer
> > > > > > > >> >> there
> > > > > > > >> >> > to
> > > > > > > >> >> > > > see
> > > > > > > >> >> > > > > > the
> > > > > > > >> >> > > > > > >>> copy field specifically used to contain the
> > > > > > interesting
> > > > > > > >> >> fields
> > > > > > > >> >> > > > > > >>> - Yes you need to build the suggester the
> > first
> > > > > time
> > > > > > to
> > > > > > > >> see
> > > > > > > >> >> > > > > suggestions
> > > > > > > >> >> > > > > > >>> - Yes , if you add a copy field yo need to
> > > > re-index
> > > > > > to
> > > > > > > >> see
> > > > > > > >> >> it
> > > > > > > >> >> > > > filled
> > > > > > > >> >> > > > > !
> > > > > > > >> >> > > > > > >>>
> > > > > > > >> >> > > > > > >>> Cheers
> > > > > > > >> >> > > > > > >>>
> > > > > > > >> >> > > > > > >>> 2015-06-03 11:07 GMT+01:00 Zheng Lin Edwin
> > Yeo
> > > <
> > > > > > > >> >> > > > edwinyeozl@gmail.com
> > > > > > > >> >> > > > > >:
> > > > > > > >> >> > > > > > >>>
> > > > > > > >> >> > > > > > >>> > This is my suggester configuration:
> > > > > > > >> >> > > > > > >>> >
> > > > > > > >> >> > > > > > >>> >   <searchComponent
> > > > > class="solr.SpellCheckComponent"
> > > > > > > >> >> > > > name="suggest">
> > > > > > > >> >> > > > > > >>> >     <lst name="spellchecker">
> > > > > > > >> >> > > > > > >>> >       <str name="name">suggest</str>
> > > > > > > >> >> > > > > > >>> >       <str
> > > > > > > >> >> > > > > > >>> >
> > > > > > > >> >> > >
> > > > > > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > > > > > > >> >> > > > > > >>> >       <str
> > > > > > > >> >> > > > > > >>> >
> > > > > > > >> >> > > > > > >>> >
> > > > > > > >> >> > > > > > >>>
> > > > > > > >> >> > > > > >
> > > > > > > >> >> > > > >
> > > > > > > >> >> > > >
> > > > > > > >> >> > >
> > > > > > > >> >> >
> > > > > > > >> >>
> > > > > > > >>
> > > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > > > > > > >> >> > > > > > >>> >   <str name="field">text</str>  <!-- the
> > > > indexed
> > > > > > > field
> > > > > > > >> to
> > > > > > > >> >> > > derive
> > > > > > > >> >> > > > > > >>> > suggestions from -->
> > > > > > > >> >> > > > > > >>> >       <float
> name="threshold">0.005</float>
> > > > > > > >> >> > > > > > >>> >       <str
> name="buildOnCommit">true</str>
> > > > > > > >> >> > > > > > >>> >     </lst>
> > > > > > > >> >> > > > > > >>> >   </searchComponent>
> > > > > > > >> >> > > > > > >>> >   <requestHandler
> > > > > > > >> >> > > > > > >>>
> > > > > > class="org.apache.solr.handler.component.SearchHandler"
> > > > > > > >> >> > > > > > >>> > name="/suggest">
> > > > > > > >> >> > > > > > >>> >     <lst name="defaults">
> > > > > > > >> >> > > > > > >>> >        <str
> > name="echoParams">explicit</str>
> > > > > > > >> >> > > > > > >>> >   <str name="defType">edismax</str>
> > > > > > > >> >> > > > > > >>> >        <int name="rows">10</int>
> > > > > > > >> >> > > > > > >>> >        <str name="wt">json</str>
> > > > > > > >> >> > > > > > >>> >        <str name="indent">true</str>
> > > > > > > >> >> > > > > > >>> >   <str name="df">text</str>
> > > > > > > >> >> > > > > > >>> >
> > > > > > > >> >> > > > > > >>> >       <str name="spellcheck">true</str>
> > > > > > > >> >> > > > > > >>> >       <str
> > > > > > name="spellcheck.dictionary">suggest</str>
> > > > > > > >> >> > > > > > >>> >       <str
> > > > > > > name="spellcheck.onlyMorePopular">true</str>
> > > > > > > >> >> > > > > > >>> >       <str
> name="spellcheck.count">5</str>
> > > > > > > >> >> > > > > > >>> >       <str
> > > name="spellcheck.collate">true</str>
> > > > > > > >> >> > > > > > >>> >     </lst>
> > > > > > > >> >> > > > > > >>> >     <arr name="components">
> > > > > > > >> >> > > > > > >>> >       <str>suggest</str>
> > > > > > > >> >> > > > > > >>> >     </arr>
> > > > > > > >> >> > > > > > >>> >   </requestHandler>
> > > > > > > >> >> > > > > > >>> >
> > > > > > > >> >> > > > > > >>> >
> > > > > > > >> >> > > > > > >>> > Yes, I've read the guide. I've found out
> > that
> > > > > there
> > > > > > > is
> > > > > > > >> a
> > > > > > > >> >> need
> > > > > > > >> >> > > to
> > > > > > > >> >> > > > do
> > > > > > > >> >> > > > > > >>> > re-indexing if I'm creating a new
> > copyField.
> > > It
> > > > > > works
> > > > > > > >> >> when I
> > > > > > > >> >> > > used
> > > > > > > >> >> > > > > the
> > > > > > > >> >> > > > > > >>> > copyField that's created before the
> > indexing
> > > is
> > > > > > done.
> > > > > > > >> >> > > > > > >>> >
> > > > > > > >> >> > > > > > >>> > As I'm using the spellcheck dictionary as
> > my
> > > > > > > >> suggester, so
> > > > > > > >> >> > does
> > > > > > > >> >> > > > > that
> > > > > > > >> >> > > > > > >>> mean I
> > > > > > > >> >> > > > > > >>> > just need to build the spellcheck
> > dictionary?
> > > > > > > >> >> > > > > > >>> >
> > > > > > > >> >> > > > > > >>> >
> > > > > > > >> >> > > > > > >>> > Regards,
> > > > > > > >> >> > > > > > >>> > Edwin
> > > > > > > >> >> > > > > > >>> >
> > > > > > > >> >> > > > > > >>> >
> > > > > > > >> >> > > > > > >>> > On 3 June 2015 at 17:36, Alessandro
> > > Benedetti <
> > > > > > > >> >> > > > > > >>> benedetti.alex85@gmail.com>
> > > > > > > >> >> > > > > > >>> > wrote:
> > > > > > > >> >> > > > > > >>> >
> > > > > > > >> >> > > > > > >>> > > Can you share you suggester
> > configurations
> > > ?
> > > > > > > >> >> > > > > > >>> > > Have you read the guide I linked ?
> > > > > > > >> >> > > > > > >>> > > Has the suggestion index/fst has been
> > built
> > > > ? (
> > > > > > you
> > > > > > > >> >> need to
> > > > > > > >> >> > > > build
> > > > > > > >> >> > > > > > the
> > > > > > > >> >> > > > > > >>> > > suggester)
> > > > > > > >> >> > > > > > >>> > >
> > > > > > > >> >> > > > > > >>> > > Cheers
> > > > > > > >> >> > > > > > >>> > >
> > > > > > > >> >> > > > > > >>> > > 2015-06-03 4:07 GMT+01:00 Zheng Lin
> Edwin
> > > > Yeo <
> > > > > > > >> >> > > > > > edwinyeozl@gmail.com>:
> > > > > > > >> >> > > > > > >>> > >
> > > > > > > >> >> > > > > > >>> > > > Thank you for your explanation.
> > > > > > > >> >> > > > > > >>> > > >
> > > > > > > >> >> > > > > > >>> > > > I'll not need to care where the
> > > suggestions
> > > > > are
> > > > > > > >> coming
> > > > > > > >> >> > > from.
> > > > > > > >> >> > > > > All
> > > > > > > >> >> > > > > > the
> > > > > > > >> >> > > > > > >>> > > > suggestions from different fields can
> > be
> > > > > > > >> consolidate
> > > > > > > >> >> and
> > > > > > > >> >> > > > > display
> > > > > > > >> >> > > > > > >>> > > together.
> > > > > > > >> >> > > > > > >>> > > >
> > > > > > > >> >> > > > > > >>> > > > I've tried to put those field into a
> > new
> > > > > > > Suggestion
> > > > > > > >> >> copy
> > > > > > > >> >> > > > field,
> > > > > > > >> >> > > > > > but
> > > > > > > >> >> > > > > > >>> no
> > > > > > > >> >> > > > > > >>> > > > suggestion is shown when I set:
> > > > > > > >> >> > > > > > >>> > > > <str name="field">Suggestion</str>
> > <!--
> > > > the
> > > > > > > >> indexed
> > > > > > > >> >> > field
> > > > > > > >> >> > > to
> > > > > > > >> >> > > > > > derive
> > > > > > > >> >> > > > > > >>> > > > suggestions from -->
> > > > > > > >> >> > > > > > >>> > > >
> > > > > > > >> >> > > > > > >>> > > > Is there a need to re-index the
> > documents
> > > > in
> > > > > > > order
> > > > > > > >> for
> > > > > > > >> >> > this
> > > > > > > >> >> > > > to
> > > > > > > >> >> > > > > > work?
> > > > > > > >> >> > > > > > >>> > > >
> > > > > > > >> >> > > > > > >>> > > > Regards,
> > > > > > > >> >> > > > > > >>> > > > Edwin
> > > > > > > >> >> > > > > > >>> > > >
> > > > > > > >> >> > > > > > >>> > > >
> > > > > > > >> >> > > > > > >>> > > >
> > > > > > > >> >> > > > > > >>> > > > On 2 June 2015 at 17:25, Alessandro
> > > > > Benedetti <
> > > > > > > >> >> > > > > > >>> > > benedetti.alex85@gmail.com>
> > > > > > > >> >> > > > > > >>> > > > wrote:
> > > > > > > >> >> > > > > > >>> > > >
> > > > > > > >> >> > > > > > >>> > > > > Hi Edwin,
> > > > > > > >> >> > > > > > >>> > > > > I have worked extensively recently
> in
> > > > > > Suggester
> > > > > > > >> and
> > > > > > > >> >> the
> > > > > > > >> >> > > > blog
> > > > > > > >> >> > > > > I
> > > > > > > >> >> > > > > > >>> feel
> > > > > > > >> >> > > > > > >>> > to
> > > > > > > >> >> > > > > > >>> > > > > suggest is Erick's one.
> > > > > > > >> >> > > > > > >>> > > > > It's really detailed and good for a
> > > > > beginner
> > > > > > > and
> > > > > > > >> >> expert
> > > > > > > >> >> > > as
> > > > > > > >> >> > > > > > well.
> > > > > > > >> >> > > > > > >>> [1]
> > > > > > > >> >> > > > > > >>> > > > >
> > > > > > > >> >> > > > > > >>> > > > > Apart that let's see you particular
> > use
> > > > > case
> > > > > > :
> > > > > > > >> >> > > > > > >>> > > > >
> > > > > > > >> >> > > > > > >>> > > > > 1) Do you want to be able to get
> also
> > > > where
> > > > > > the
> > > > > > > >> >> > > suggestions
> > > > > > > >> >> > > > > are
> > > > > > > >> >> > > > > > >>> > coming
> > > > > > > >> >> > > > > > >>> > > > from
> > > > > > > >> >> > > > > > >>> > > > > ?
> > > > > > > >> >> > > > > > >>> > > > > e.g.
> > > > > > > >> >> > > > > > >>> > > > > suggestion1 from field1
> > > > > > > >> >> > > > > > >>> > > > > suggestion2 from field2 ?
> > > > > > > >> >> > > > > > >>> > > > > In this case I would try with
> > multiple
> > > > > > > >> dictionaries
> > > > > > > >> >> > but I
> > > > > > > >> >> > > > am
> > > > > > > >> >> > > > > > not
> > > > > > > >> >> > > > > > >>> sure
> > > > > > > >> >> > > > > > >>> > > > Solr
> > > > > > > >> >> > > > > > >>> > > > > allows you to use them
> concurrently.
> > > > > > > >> >> > > > > > >>> > > > > But can be a really nice extension
> to
> > > > > > develop.
> > > > > > > >> >> > > > > > >>> > > > >
> > > > > > > >> >> > > > > > >>> > > > > 2) If you don't care where the
> > > > suggestions
> > > > > > are
> > > > > > > >> >> coming
> > > > > > > >> >> > > from,
> > > > > > > >> >> > > > > > just
> > > > > > > >> >> > > > > > >>> use
> > > > > > > >> >> > > > > > >>> > a
> > > > > > > >> >> > > > > > >>> > > > copy
> > > > > > > >> >> > > > > > >>> > > > > field, where you copy the content
> of
> > > the
> > > > > > > >> interesting
> > > > > > > >> >> > > > fields.
> > > > > > > >> >> > > > > > >>> > > > > The suggestions will come from the
> > > fields
> > > > > you
> > > > > > > >> have
> > > > > > > >> >> > copied
> > > > > > > >> >> > > > in
> > > > > > > >> >> > > > > > the
> > > > > > > >> >> > > > > > >>> copy
> > > > > > > >> >> > > > > > >>> > > > > field, without distinction.
> > > > > > > >> >> > > > > > >>> > > > >
> > > > > > > >> >> > > > > > >>> > > > > Hope this helps you
> > > > > > > >> >> > > > > > >>> > > > >
> > > > > > > >> >> > > > > > >>> > > > > Cheers
> > > > > > > >> >> > > > > > >>> > > > >
> > > > > > > >> >> > > > > > >>> > > > >
> > > > > > > >> >> > > > > > >>> > > > > [1]
> > > > > > http://lucidworks.com/blog/solr-suggester/
> > > > > > > >> >> > > > > > >>> > > > >
> > > > > > > >> >> > > > > > >>> > > > > 2015-06-02 4:22 GMT+01:00 Zheng Lin
> > > Edwin
> > > > > > Yeo <
> > > > > > > >> >> > > > > > >>> edwinyeozl@gmail.com
> > > > > > > >> >> > > > > > >>> > >:
> > > > > > > >> >> > > > > > >>> > > > >
> > > > > > > >> >> > > > > > >>> > > > > > Hi,
> > > > > > > >> >> > > > > > >>> > > > > >
> > > > > > > >> >> > > > > > >>> > > > > > Does anyone knows if we can
> derive
> > > > > > > suggestions
> > > > > > > >> >> across
> > > > > > > >> >> > > > > > multiple
> > > > > > > >> >> > > > > > >>> > > fields?
> > > > > > > >> >> > > > > > >>> > > > > >
> > > > > > > >> >> > > > > > >>> > > > > > I tried to set something like
> this
> > in
> > > > my
> > > > > > > field
> > > > > > > >> in
> > > > > > > >> >> > > suggest
> > > > > > > >> >> > > > > > >>> > > > > searchComponents
> > > > > > > >> >> > > > > > >>> > > > > > in solrconfig.xml, but nothing is
> > > > > returned.
> > > > > > > It
> > > > > > > >> >> only
> > > > > > > >> >> > > works
> > > > > > > >> >> > > > > > when I
> > > > > > > >> >> > > > > > >>> > set
> > > > > > > >> >> > > > > > >>> > > a
> > > > > > > >> >> > > > > > >>> > > > > > single field, and not multiple
> > field.
> > > > > > > >> >> > > > > > >>> > > > > >
> > > > > > > >> >> > > > > > >>> > > > > >   <searchComponent
> > > > > > > >> >> class="solr.SpellCheckComponent"
> > > > > > > >> >> > > > > > >>> name="suggest">
> > > > > > > >> >> > > > > > >>> > > > > >     <lst name="spellchecker">
> > > > > > > >> >> > > > > > >>> > > > > >       <str
> > name="name">suggest</str>
> > > > > > > >> >> > > > > > >>> > > > > >       <str
> > > > > > > >> >> > > > > > >>> > > > > >
> > > > > > > >> >> > > > > > >>>
> > > > > > > >> >> >
> > > > > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > > > > > > >> >> > > > > > >>> > > > > >       <str
> > > > > > > >> >> > > > > > >>> > > > > >
> > > > > > > >> >> > > > > > >>> > > > > >
> > > > > > > >> >> > > > > > >>> > > > >
> > > > > > > >> >> > > > > > >>> > > >
> > > > > > > >> >> > > > > > >>> > >
> > > > > > > >> >> > > > > > >>> >
> > > > > > > >> >> > > > > > >>>
> > > > > > > >> >> > > > > >
> > > > > > > >> >> > > > >
> > > > > > > >> >> > > >
> > > > > > > >> >> > >
> > > > > > > >> >> >
> > > > > > > >> >>
> > > > > > > >>
> > > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > > > > > > >> >> > > > > > >>> > > > > >   <str name="field">Content,
> > > > > Summary</str>
> > > > > > > >> <!--
> > > > > > > >> >> the
> > > > > > > >> >> > > > > indexed
> > > > > > > >> >> > > > > > >>> field
> > > > > > > >> >> > > > > > >>> > to
> > > > > > > >> >> > > > > > >>> > > > > > derive suggestions from -->
> > > > > > > >> >> > > > > > >>> > > > > >       <float
> > > > > name="threshold">0.005</float>
> > > > > > > >> >> > > > > > >>> > > > > >       <str
> > > > > name="buildOnCommit">true</str>
> > > > > > > >> >> > > > > > >>> > > > > >     </lst>
> > > > > > > >> >> > > > > > >>> > > > > >   </searchComponent>
> > > > > > > >> >> > > > > > >>> > > > > >
> > > > > > > >> >> > > > > > >>> > > > > > I'm using solr 5.1.
> > > > > > > >> >> > > > > > >>> > > > > >
> > > > > > > >> >> > > > > > >>> > > > > > Regards,
> > > > > > > >> >> > > > > > >>> > > > > > Edwin
> > > > > > > >> >> > > > > > >>> > > > > >
> > > > > > > >> >> > > > > > >>> > > > >
> > > > > > > >> >> > > > > > >>> > > > >
> > > > > > > >> >> > > > > > >>> > > > >
> > > > > > > >> >> > > > > > >>> > > > > --
> > > > > > > >> >> > > > > > >>> > > > > --------------------------
> > > > > > > >> >> > > > > > >>> > > > >
> > > > > > > >> >> > > > > > >>> > > > > Benedetti Alessandro
> > > > > > > >> >> > > > > > >>> > > > > Visiting card :
> > > > > > > >> >> http://about.me/alessandro_benedetti
> > > > > > > >> >> > > > > > >>> > > > >
> > > > > > > >> >> > > > > > >>> > > > > "Tyger, tyger burning bright
> > > > > > > >> >> > > > > > >>> > > > > In the forests of the night,
> > > > > > > >> >> > > > > > >>> > > > > What immortal hand or eye
> > > > > > > >> >> > > > > > >>> > > > > Could frame thy fearful symmetry?"
> > > > > > > >> >> > > > > > >>> > > > >
> > > > > > > >> >> > > > > > >>> > > > > William Blake - Songs of Experience
> > > -1794
> > > > > > > England
> > > > > > > >> >> > > > > > >>> > > > >
> > > > > > > >> >> > > > > > >>> > > >
> > > > > > > >> >> > > > > > >>> > >
> > > > > > > >> >> > > > > > >>> > >
> > > > > > > >> >> > > > > > >>> > >
> > > > > > > >> >> > > > > > >>> > > --
> > > > > > > >> >> > > > > > >>> > > --------------------------
> > > > > > > >> >> > > > > > >>> > >
> > > > > > > >> >> > > > > > >>> > > Benedetti Alessandro
> > > > > > > >> >> > > > > > >>> > > Visiting card :
> > > > > > > http://about.me/alessandro_benedetti
> > > > > > > >> >> > > > > > >>> > >
> > > > > > > >> >> > > > > > >>> > > "Tyger, tyger burning bright
> > > > > > > >> >> > > > > > >>> > > In the forests of the night,
> > > > > > > >> >> > > > > > >>> > > What immortal hand or eye
> > > > > > > >> >> > > > > > >>> > > Could frame thy fearful symmetry?"
> > > > > > > >> >> > > > > > >>> > >
> > > > > > > >> >> > > > > > >>> > > William Blake - Songs of Experience
> -1794
> > > > > England
> > > > > > > >> >> > > > > > >>> > >
> > > > > > > >> >> > > > > > >>> >
> > > > > > > >> >> > > > > > >>>
> > > > > > > >> >> > > > > > >>>
> > > > > > > >> >> > > > > > >>>
> > > > > > > >> >> > > > > > >>> --
> > > > > > > >> >> > > > > > >>> --------------------------
> > > > > > > >> >> > > > > > >>>
> > > > > > > >> >> > > > > > >>> Benedetti Alessandro
> > > > > > > >> >> > > > > > >>> Visiting card :
> > > > > http://about.me/alessandro_benedetti
> > > > > > > >> >> > > > > > >>>
> > > > > > > >> >> > > > > > >>> "Tyger, tyger burning bright
> > > > > > > >> >> > > > > > >>> In the forests of the night,
> > > > > > > >> >> > > > > > >>> What immortal hand or eye
> > > > > > > >> >> > > > > > >>> Could frame thy fearful symmetry?"
> > > > > > > >> >> > > > > > >>>
> > > > > > > >> >> > > > > > >>> William Blake - Songs of Experience -1794
> > > England
> > > > > > > >> >> > > > > > >>>
> > > > > > > >> >> > > > > > >>
> > > > > > > >> >> > > > > > >>
> > > > > > > >> >> > > > > >
> > > > > > > >> >> > > > >
> > > > > > > >> >> > > >
> > > > > > > >> >> > > >
> > > > > > > >> >> > > >
> > > > > > > >> >> > > > --
> > > > > > > >> >> > > >  [image: hifx_logo] <http://hifx.in/>
> > > > > > > >> >> > > > *dhanesh s.R *
> > > > > > > >> >> > > > Team Lead
> > > > > > > >> >> > > > t: (+91) 484 4011750 (ext. 712) | m: (+91) 99 4
> 6666
> > > > 703
> > > > > > > >> >> > > > e: dhanesh@hifx.in | w: www.hifx.in
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> > > > > > > >> https://twitter.com/HiFXTweets>
> > > > > > > >> >> > > > <https://www.linkedin.com/company/2889649>
> > > > > > > >> >> > > > <
> https://plus.google.com/104259935226993895226/about
> > >
> > > > > > > >> >> > > >
> > > > > > > >> >> > > > --
> > > > > > > >> >> > > >
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> > > > > > > >> >> > --
> > > > > > > >> >> > --------------------------
> > > > > > > >> >> >
> > > > > > > >> >> > Benedetti Alessandro
> > > > > > > >> >> > Visiting card : http://about.me/alessandro_benedetti
> > > > > > > >> >> >
> > > > > > > >> >> > "Tyger, tyger burning bright
> > > > > > > >> >> > In the forests of the night,
> > > > > > > >> >> > What immortal hand or eye
> > > > > > > >> >> > Could frame thy fearful symmetry?"
> > > > > > > >> >> >
> > > > > > > >> >> > William Blake - Songs of Experience -1794 England
> > > > > > > >> >> >
> > > > > > > >> >>
> > > > > > > >> >
> > > > > > > >> >
> > > > > > > >> >
> > > > > > > >> > --
> > > > > > > >> > --------------------------
> > > > > > > >> >
> > > > > > > >> > Benedetti Alessandro
> > > > > > > >> > Visiting card : http://about.me/alessandro_benedetti
> > > > > > > >> >
> > > > > > > >> > "Tyger, tyger burning bright
> > > > > > > >> > In the forests of the night,
> > > > > > > >> > What immortal hand or eye
> > > > > > > >> > Could frame thy fearful symmetry?"
> > > > > > > >> >
> > > > > > > >> > William Blake - Songs of Experience -1794 England
> > > > > > > >> >
> > > > > > > >>
> > > > > > > >>
> > > > > > > >>
> > > > > > > >> --
> > > > > > > >> --------------------------
> > > > > > > >>
> > > > > > > >> Benedetti Alessandro
> > > > > > > >> Visiting card : http://about.me/alessandro_benedetti
> > > > > > > >>
> > > > > > > >> "Tyger, tyger burning bright
> > > > > > > >> In the forests of the night,
> > > > > > > >> What immortal hand or eye
> > > > > > > >> Could frame thy fearful symmetry?"
> > > > > > > >>
> > > > > > > >> William Blake - Songs of Experience -1794 England
> > > > > > > >>
> > > > > > > >
> > > > > > > >
> > > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > > --
> > > > > > --------------------------
> > > > > >
> > > > > > Benedetti Alessandro
> > > > > > Visiting card : http://about.me/alessandro_benedetti
> > > > > >
> > > > > > "Tyger, tyger burning bright
> > > > > > In the forests of the night,
> > > > > > What immortal hand or eye
> > > > > > Could frame thy fearful symmetry?"
> > > > > >
> > > > > > William Blake - Songs of Experience -1794 England
> > > > > >
> > > > >
> > > >
> > > >
> > > >
> > > > --
> > > > --------------------------
> > > >
> > > > Benedetti Alessandro
> > > > Visiting card : http://about.me/alessandro_benedetti
> > > >
> > > > "Tyger, tyger burning bright
> > > > In the forests of the night,
> > > > What immortal hand or eye
> > > > Could frame thy fearful symmetry?"
> > > >
> > > > William Blake - Songs of Experience -1794 England
> > > >
> > >
> >
>



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Re: Derive suggestions across multiple fields

Posted by Zheng Lin Edwin Yeo <ed...@gmail.com>.

I've tried to use, and there's still no suggestions returned even when I
used suggest.q.

Here is the log:

INFO  - 2015-06-07 22:18:24.195; [collection1 shard1 core_node1
collection1] org.apache.solr.handler.component.SuggestComponent;
SuggestComponent prepare with :
suggest.count=10&suggest=true&suggest.dictionary=mySuggester&suggest.q=tes
INFO  - 2015-06-07 22:18:24.195; [collection1 shard1 core_node1
collection1] org.apache.solr.handler.component.SuggestComponent;
SuggestComponent process with :
suggest.count=10&suggest=true&suggest.dictionary=mySuggester&suggest.q=tes
INFO  - 2015-06-07 22:18:24.195; [collection1 shard1 core_node1
collection1] org.apache.solr.core.SolrCore; [collection1] webapp=/edm
path=/suggest params={suggest.q=tes} status=0 QTime=1


Regards,
Edwin


On 6 June 2015 at 01:44, Alessandro Benedetti <be...@gmail.com>
wrote:

> Are you using the q param?  You should use suggest.q if I remember well!
> On 5 Jun 2015 18:02, "Zheng Lin Edwin Yeo" <ed...@gmail.com> wrote:
>
> > I've tried the queries and it is working fine, but I've found these in
> the
> > logs.Not sure if the behavior is correct or not.
> >
> > INFO  - 2015-06-05 18:06:28.437; [collection1 shard1 core_node1
> > collection1] org.apache.solr.handler.component.SuggestComponent;
> > SuggestComponent prepare with :
> > q=testin&suggest.count=10&suggest=true&suggest.dictionary=mySuggester
> > INFO  - 2015-06-05 18:06:28.437; [collection1 shard1 core_node1
> > collection1] org.apache.solr.handler.component.SuggestComponent;
> > SuggestComponent process with :
> > q=testin&suggest.count=10&suggest=true&suggest.dictionary=mySuggester
> > INFO  - 2015-06-05 18:06:28.437; [collection1 shard1 core_node1
> > collection1] org.apache.solr.core.SolrCore; [collection1] webapp=/edm
> > path=/suggest params={q=testin} status=0 QTime=0
> >
> > My config is the same as the one I posted earlier.
> >
> > In schema.xml
> > <field name="content" type="text_general" indexed="true" stored="true"/>
> >
> > In solrconfig.xml
> >   <searchComponent name="suggest" class="solr.SuggestComponent">
> >   <lst name="suggester">
> > <str name="name">mySuggester</str>
> > <str name="lookupImpl">FuzzyLookupFactory</str>
> > <str name="storeDir">suggester_fuzzy_dir</str>
> >  <str name="dictionaryImpl">DocumentDictionaryFactory</str>
> > <str name="field">content</str>
> > <str name="suggestAnalyzerFieldType">suggestType</str>
> > <str name="buildOnStartup">true</str>
> > <str name="buildOnCommit">false</str>
> >   </lst>
> > </searchComponent>
> >
> > <requestHandler name="/suggest" class="solr.SearchHandler"
> startup="lazy" >
> >   <lst name="defaults">
> > <str name="suggest">true</str>
> > <str name="suggest.count">10</str>
> > <str name="suggest.dictionary">mySuggester</str>
> >   </lst>
> >   <arr name="components">
> > <str>suggest</str>
> >   </arr>
> > </requestHandler>
> >
> >
> > Regards,
> > Edwin
> >
> >
> >
> > On 5 June 2015 at 18:28, Alessandro Benedetti <
> benedetti.alex85@gmail.com>
> > wrote:
> >
> > > To verify if you have valued stored, simply do some simple query.
> > > But if was stored from the beginning , probably it is ok.
> > > Please check the logs as well for anything.
> > > If no problem there I can take a look better to the config.
> > >
> > > Cheers
> > >
> > > 2015-06-05 11:07 GMT+01:00 Zheng Lin Edwin Yeo <ed...@gmail.com>:
> > >
> > > > If i've set stored=true for that field, so it should be stored
> already?
> > > Or
> > > > do I have to verify using other means?
> > > >
> > > > This field is stored from the beginning. I've also tried to index
> some
> > > new
> > > > documents in it, and have also set <str
> name="buildOnCommit">true</str>
> > > for
> > > > now, but there's still no suggestions showed.
> > > >
> > > > Regards,
> > > > Edwin
> > > >
> > > >
> > > > On 5 June 2015 at 17:54, Alessandro Benedetti <
> > > benedetti.alex85@gmail.com>
> > > > wrote:
> > > >
> > > > > Have you verified that you actually have values stored for the
> field
> > > you
> > > > > want to build suggestions from ?
> > > > > Was the field stored from the beginning or you changed it ?
> > > > > Have you re-indexed the content after you made the field stored ?
> > > > >
> > > > > Cheers
> > > > >
> > > > > 2015-06-05 10:35 GMT+01:00 Zheng Lin Edwin Yeo <
> edwinyeozl@gmail.com
> > >:
> > > > >
> > > > > > Hi Benedetti,
> > > > > >
> > > > > > I've set <str name="buildOnStartup">true</str> in my
> solrconfig.xml
> > > > > > tentatively, and the field which I'm using for suggestion has
> been
> > > set
> > > > > > stored=true.
> > > > > >
> > > > > > However, I still couldn't get any suggestions even after I
> restart
> > my
> > > > > Solr.
> > > > > >
> > > > > > Is there anything else I might have missed out?
> > > > > >
> > > > > > In schema.xml
> > > > > > <field name="content" type="text_general" indexed="true"
> > > > stored="true"/>
> > > > > >
> > > > > > In solrconfig.xml
> > > > > >   <searchComponent name="suggest" class="solr.SuggestComponent">
> > > > > >   <lst name="suggester">
> > > > > > <str name="name">mySuggester</str>
> > > > > > <str name="lookupImpl">FuzzyLookupFactory</str>
> > > > > > <str name="storeDir">suggester_fuzzy_dir</str>
> > > > > >  <str name="dictionaryImpl">DocumentDictionaryFactory</str>
> > > > > > <str name="field">content</str>
> > > > > > <str name="suggestAnalyzerFieldType">suggestType</str>
> > > > > > <str name="buildOnStartup">true</str>
> > > > > > <str name="buildOnCommit">false</str>
> > > > > >   </lst>
> > > > > > </searchComponent>
> > > > > >
> > > > > > <requestHandler name="/suggest" class="solr.SearchHandler"
> > > > > startup="lazy" >
> > > > > >   <lst name="defaults">
> > > > > > <str name="suggest">true</str>
> > > > > > <str name="suggest.count">10</str>
> > > > > > <str name="suggest.dictionary">mySuggester</str>
> > > > > >   </lst>
> > > > > >   <arr name="components">
> > > > > > <str>suggest</str>
> > > > > >   </arr>
> > > > > > </requestHandler>
> > > > > >
> > > > > >
> > > > > > Regards,
> > > > > > Edwin
> > > > > >
> > > > > >
> > > > > >
> > > > > > On 4 June 2015 at 22:41, Zheng Lin Edwin Yeo <
> edwinyeozl@gmail.com
> > >
> > > > > wrote:
> > > > > >
> > > > > > > Thank you so much for your advice.
> > > > > > >
> > > > > > > Regards,
> > > > > > > Edwin
> > > > > > >
> > > > > > > On 4 June 2015 at 22:30, Alessandro Benedetti <
> > > > > > benedetti.alex85@gmail.com>
> > > > > > > wrote:
> > > > > > >
> > > > > > >> Please remember this :
> > > > > > >>
> > > > > > >> "to be used as the basis for a suggestion, the field must be
> > > stored"
> > > > > > >>
> > > > > > >> From the official guide.
> > > > > > >>
> > > > > > >> Cheers
> > > > > > >>
> > > > > > >> 2015-06-04 11:19 GMT+01:00 Alessandro Benedetti <
> > > > > > >> benedetti.alex85@gmail.com>
> > > > > > >> :
> > > > > > >>
> > > > > > >> > If you are using an existing indexed field to provide
> > > suggestions,
> > > > > you
> > > > > > >> > simply need to build the suggester and start using it !
> > > > > > >> > No re-indexing needed .
> > > > > > >> >
> > > > > > >> > Cheers
> > > > > > >> >
> > > > > > >> > 2015-06-04 11:01 GMT+01:00 Zheng Lin Edwin Yeo <
> > > > > edwinyeozl@gmail.com
> > > > > > >:
> > > > > > >> >
> > > > > > >> >> I think I'm confused with the old spellcheck approach that
> > came
> > > > out
> > > > > > >> more
> > > > > > >> >> frequently during my research.
> > > > > > >> >>
> > > > > > >> >> Just to confirm, do I need to re-index the data in order
> for
> > > this
> > > > > new
> > > > > > >> >> approach to work if I'm using an existing field?
> > > > > > >> >>
> > > > > > >> >>
> > > > > > >> >> Regards,
> > > > > > >> >> Edwin
> > > > > > >> >>
> > > > > > >> >>
> > > > > > >> >> On 4 June 2015 at 16:58, Alessandro Benedetti <
> > > > > > >> benedetti.alex85@gmail.com
> > > > > > >> >> >
> > > > > > >> >> wrote:
> > > > > > >> >>
> > > > > > >> >> > Let me try to clarify the things…
> > > > > > >> >> > Because you are using solr 5.1 I can not see any reason
> to
> > > try
> > > > to
> > > > > > use
> > > > > > >> >> the
> > > > > > >> >> > old spellcheck approach.
> > > > > > >> >> > If you take a look to the page me and Erick quoted there
> > is a
> > > > > > simple
> > > > > > >> >> config
> > > > > > >> >> > example :
> > > > > > >> >> >
> > > > > > >> >> > <searchComponent name="suggest"
> > > class="solr.SuggestComponent">
> > > > > > >> >> > > <lst name="suggester">
> > > > > > >> >> > > <str name="name">mySuggester</str>
> > > > > > >> >> > > <str name="lookupImpl">FuzzyLookupFactory</str>
> > > > > > >> >> > > <str name="storeDir">suggester_fuzzy_dir</str>
> > > > > > >> >> > > <!-- Substitute these for the two above for another
> > > "flavor"
> > > > > > >> >> > > <str
> name=”lookupImpl”>AnalyzingInfixLookupFactory</str>
> > > > > > >> >> > > <str name=”indexPath”>suggester_infix_dir</str>
> > > > > > >> >> > > -->
> > > > > > >> >> > > <str
> > name="dictionaryImpl">DocumentDictionaryFactory</str>
> > > > > > >> >> > > <str name="field">title</str>
> > > > > > >> >> > > <str name="suggestAnalyzerFieldType">suggestType</str>
> > > > > > >> >> > > <str name="buildOnStartup">false</str>
> > > > > > >> >> > > <str name="buildOnCommit">false</str>
> > > > > > >> >> > > </lst>
> > > > > > >> >> > > </searchComponent>
> > > > > > >> >> > >
> > > > > > >> >> >
> > > > > > >> >> >
> > > > > > >> >> > > <requestHandler name="/suggesthandler"
> > > > > class="solr.SearchHandler"
> > > > > > >> >> > > startup="lazy" >
> > > > > > >> >> > > <lst name="defaults">
> > > > > > >> >> > > <str name="suggest">true</str>
> > > > > > >> >> > > <str name="suggest.count">10</str>
> > > > > > >> >> > > <str name=”suggest.dictionary”>mySuggester</str>
> > > > > > >> >> > > </lst>
> > > > > > >> >> > > <arr name="components">
> > > > > > >> >> > > <str>suggest</str>
> > > > > > >> >> > > </arr>
> > > > > > >> >> > > </requestHandler>
> > > > > > >> >> >
> > > > > > >> >> >
> > > > > > >> >> > You should use this approach.
> > > > > > >> >> > After you build the Suggestion Dictionary ( after your
> > first
> > > > > commit
> > > > > > >> or
> > > > > > >> >> > manually) you are going to be able to see the
> suggestions.
> > > > > > >> >> >
> > > > > > >> >> > Your config appears to be very confused ( why an edismax
> > > query
> > > > > > parser
> > > > > > >> >> for a
> > > > > > >> >> > suggestion request handler ? )
> > > > > > >> >> >
> > > > > > >> >> > To answer do Dalnesh, there is no benefit in explicitly
> > > > > expressing
> > > > > > >> again
> > > > > > >> >> > the query parameters, they are already appended if you
> > take a
> > > > > look
> > > > > > to
> > > > > > >> >> Edwin
> > > > > > >> >> > config, so this will not solve anything.
> > > > > > >> >> >
> > > > > > >> >> > I would suggest you to use the latest approach and then
> > > verify
> > > > > the
> > > > > > >> >> > suggester building went fine.
> > > > > > >> >> >
> > > > > > >> >> > Cheers
> > > > > > >> >> >
> > > > > > >> >> > 2015-06-04 9:13 GMT+01:00 Zheng Lin Edwin Yeo <
> > > > > > edwinyeozl@gmail.com
> > > > > > >> >:
> > > > > > >> >> >
> > > > > > >> >> > > This is the result that I get from the query URL you
> > > > mentioned.
> > > > > > >> Still
> > > > > > >> >> not
> > > > > > >> >> > > able to get any output.
> > > > > > >> >> > >
> > > > > > >> >> > > <?xml version="1.0" encoding="UTF-8"?>
> > > > > > >> >> > > <response>
> > > > > > >> >> > >   <lst name="responseHeader">
> > > > > > >> >> > >     <int name="status">0</int>
> > > > > > >> >> > >     <int name="QTime">0</int>
> > > > > > >> >> > >   <lst name="params">
> > > > > > >> >> > >     <str name="suggest.build">true</str>
> > > > > > >> >> > >     <str name="suggest.q">mater</str>
> > > > > > >> >> > >     <str name="suggest">true</str>
> > > > > > >> >> > >     <str name="suggest.dictionary">suggest</str>
> > > > > > >> >> > >     <str name="wt">xml</str>
> > > > > > >> >> > >   </lst>
> > > > > > >> >> > > </lst>
> > > > > > >> >> > > </response>
> > > > > > >> >> > >
> > > > > > >> >> > >
> > > > > > >> >> > > Regards,
> > > > > > >> >> > > Edwin
> > > > > > >> >> > >
> > > > > > >> >> > >
> > > > > > >> >> > >
> > > > > > >> >> > > On 4 June 2015 at 15:26, Dhanesh Radhakrishnan <
> > > > > > dhanesh@hifx.co.in
> > > > > > >> >
> > > > > > >> >> > wrote:
> > > > > > >> >> > >
> > > > > > >> >> > > > Try this
> > > > > > >> >> > > >
> > > > > > >> >> > > >
> > > > > > >> >> > > >
> > > > > > >> >> > >
> > > > > > >> >> >
> > > > > > >> >>
> > > > > > >>
> > > > > >
> > > > >
> > > >
> > >
> >
> http://localhost:8983/solr/collection1/suggest?suggest=true&suggest.dictionary=suggest&suggest.build=true&wt=xml&suggest.q=mater
> > > > > > >> >> > > >
> > > > > > >> >> > > > On Thu, Jun 4, 2015 at 11:53 AM, Zheng Lin Edwin Yeo
> <
> > > > > > >> >> > > edwinyeozl@gmail.com
> > > > > > >> >> > > > >
> > > > > > >> >> > > > wrote:
> > > > > > >> >> > > >
> > > > > > >> >> > > > > I've tried to use the solr.SuggestComponent as
> stated
> > > in
> > > > > the
> > > > > > >> >> website,
> > > > > > >> >> > > but
> > > > > > >> >> > > > > it couldn't work.
> > > > > > >> >> > > > >
> > > > > > >> >> > > > > When I change to using the suggest with the
> > > configuration
> > > > > > below
> > > > > > >> >> and
> > > > > > >> >> > go
> > > > > > >> >> > > a
> > > > > > >> >> > > > > query like
> > > > > > >> http://localhost:8983/solr/collection1/suggest?q=mater
> > > > > > >> >> ,
> > > > > > >> >> > it
> > > > > > >> >> > > > says
> > > > > > >> >> > > > > "The Webpage cannot be found"
> > > > > > >> >> > > > >
> > > > > > >> >> > > > >   <searchComponent class="solr.SuggestComponent"
> > > > > > >> name="suggest">
> > > > > > >> >> > > > >     <lst name="spellchecker">
> > > > > > >> >> > > > >       <str name="name">suggest</str>
> > > > > > >> >> > > > >       <str
> > > > > > >> >> > > > >
> > > > > > >>
> > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > > > > > >> >> > > > >       <str
> > > > > > >> >> > > > >
> > > > > > >> >> > > > >
> > > > > > >> >> > > >
> > > > > > >> >> > >
> > > > > > >> >> >
> > > > > > >> >>
> > > > > > >>
> > > > > >
> > > > >
> > > >
> > >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > > > > > >> >> > > > >   <str name="field">text</str>  <!-- the indexed
> > field
> > > to
> > > > > > >> derive
> > > > > > >> >> > > > > suggestions from -->
> > > > > > >> >> > > > >       <str name="buildOnCommit">true</str>
> > > > > > >> >> > > > >     </lst>
> > > > > > >> >> > > > >   </searchComponent>
> > > > > > >> >> > > > >   <requestHandler
> > > > > > >> >> > > class="org.apache.solr.handler.component.SearchHandler"
> > > > > > >> >> > > > > name="/suggest">
> > > > > > >> >> > > > >     <lst name="defaults">
> > > > > > >> >> > > > >        <str name="echoParams">explicit</str>
> > > > > > >> >> > > > >   <str name="defType">edismax</str>
> > > > > > >> >> > > > >        <int name="rows">10</int>
> > > > > > >> >> > > > >        <str name="wt">json</str>
> > > > > > >> >> > > > >        <str name="indent">true</str>
> > > > > > >> >> > > > >
> > > > > > >> >> > > > >       <str name="suggest">true</str>
> > > > > > >> >> > > > >       <str name="suggest.dictionary">suggest</str>
> > > > > > >> >> > > > >       <str name="suggest.count">5</str>
> > > > > > >> >> > > > >       <str name="suggest.collate">true</str>
> > > > > > >> >> > > > >     </lst>
> > > > > > >> >> > > > >     <arr name="components">
> > > > > > >> >> > > > >       <str>suggest</str>
> > > > > > >> >> > > > >     </arr>
> > > > > > >> >> > > > >   </requestHandler>
> > > > > > >> >> > > > >
> > > > > > >> >> > > > >
> > > > > > >> >> > > > > Regards,
> > > > > > >> >> > > > > Edwin
> > > > > > >> >> > > > >
> > > > > > >> >> > > > >
> > > > > > >> >> > > > > On 4 June 2015 at 13:21, Erick Erickson <
> > > > > > >> erickerickson@gmail.com>
> > > > > > >> >> > > wrote:
> > > > > > >> >> > > > >
> > > > > > >> >> > > > > > This may be helpful:
> > > > > > >> http://lucidworks.com/blog/solr-suggester/
> > > > > > >> >> > > > > >
> > > > > > >> >> > > > > > Note that there are a series of fixes in various
> > > > versions
> > > > > > of
> > > > > > >> >> Solr,
> > > > > > >> >> > > > > > particularly buildOnStartup=false and working on
> > > > > > multivalued
> > > > > > >> >> > fields.
> > > > > > >> >> > > > > >
> > > > > > >> >> > > > > > Best,
> > > > > > >> >> > > > > > Erick
> > > > > > >> >> > > > > >
> > > > > > >> >> > > > > > On Wed, Jun 3, 2015 at 8:04 PM, Zheng Lin Edwin
> Yeo
> > > > > > >> >> > > > > > <ed...@gmail.com> wrote:
> > > > > > >> >> > > > > > > My previous suggester configuration is derived
> > from
> > > > > this
> > > > > > >> page:
> > > > > > >> >> > > > > > > https://wiki.apache.org/solr/Suggester
> > > > > > >> >> > > > > > >
> > > > > > >> >> > > > > > > Does it mean that what is written there is
> > > outdated?
> > > > > > >> >> > > > > > >
> > > > > > >> >> > > > > > > Regards,
> > > > > > >> >> > > > > > > Edwin
> > > > > > >> >> > > > > > >
> > > > > > >> >> > > > > > >
> > > > > > >> >> > > > > > >
> > > > > > >> >> > > > > > > On 3 June 2015 at 23:44, Zheng Lin Edwin Yeo <
> > > > > > >> >> > edwinyeozl@gmail.com
> > > > > > >> >> > > >
> > > > > > >> >> > > > > > wrote:
> > > > > > >> >> > > > > > >
> > > > > > >> >> > > > > > >> Thank you for your suggestions.
> > > > > > >> >> > > > > > >> Will try that out and update on the results
> > again.
> > > > > > >> >> > > > > > >>
> > > > > > >> >> > > > > > >> Regards,
> > > > > > >> >> > > > > > >> Edwin
> > > > > > >> >> > > > > > >>
> > > > > > >> >> > > > > > >>
> > > > > > >> >> > > > > > >> On 3 June 2015 at 21:13, Alessandro Benedetti
> <
> > > > > > >> >> > > > > > benedetti.alex85@gmail.com>
> > > > > > >> >> > > > > > >> wrote:
> > > > > > >> >> > > > > > >>
> > > > > > >> >> > > > > > >>> I can see a lot of confusion in the
> > > configuration!
> > > > > > >> >> > > > > > >>>
> > > > > > >> >> > > > > > >>> Few suggestions :
> > > > > > >> >> > > > > > >>> - read carefully the document and try to
> apply
> > > the
> > > > > > >> >> suggesting
> > > > > > >> >> > > > > guidance
> > > > > > >> >> > > > > > >>> - currently there is no need to use
> spellcheck
> > > for
> > > > > > >> >> suggestions,
> > > > > > >> >> > > now
> > > > > > >> >> > > > > > they
> > > > > > >> >> > > > > > >>> are separated things
> > > > > > >> >> > > > > > >>> - i see text used to derive suggestions, I
> > would
> > > > > prefer
> > > > > > >> >> there
> > > > > > >> >> > to
> > > > > > >> >> > > > see
> > > > > > >> >> > > > > > the
> > > > > > >> >> > > > > > >>> copy field specifically used to contain the
> > > > > interesting
> > > > > > >> >> fields
> > > > > > >> >> > > > > > >>> - Yes you need to build the suggester the
> first
> > > > time
> > > > > to
> > > > > > >> see
> > > > > > >> >> > > > > suggestions
> > > > > > >> >> > > > > > >>> - Yes , if you add a copy field yo need to
> > > re-index
> > > > > to
> > > > > > >> see
> > > > > > >> >> it
> > > > > > >> >> > > > filled
> > > > > > >> >> > > > > !
> > > > > > >> >> > > > > > >>>
> > > > > > >> >> > > > > > >>> Cheers
> > > > > > >> >> > > > > > >>>
> > > > > > >> >> > > > > > >>> 2015-06-03 11:07 GMT+01:00 Zheng Lin Edwin
> Yeo
> > <
> > > > > > >> >> > > > edwinyeozl@gmail.com
> > > > > > >> >> > > > > >:
> > > > > > >> >> > > > > > >>>
> > > > > > >> >> > > > > > >>> > This is my suggester configuration:
> > > > > > >> >> > > > > > >>> >
> > > > > > >> >> > > > > > >>> >   <searchComponent
> > > > class="solr.SpellCheckComponent"
> > > > > > >> >> > > > name="suggest">
> > > > > > >> >> > > > > > >>> >     <lst name="spellchecker">
> > > > > > >> >> > > > > > >>> >       <str name="name">suggest</str>
> > > > > > >> >> > > > > > >>> >       <str
> > > > > > >> >> > > > > > >>> >
> > > > > > >> >> > >
> > > > > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > > > > > >> >> > > > > > >>> >       <str
> > > > > > >> >> > > > > > >>> >
> > > > > > >> >> > > > > > >>> >
> > > > > > >> >> > > > > > >>>
> > > > > > >> >> > > > > >
> > > > > > >> >> > > > >
> > > > > > >> >> > > >
> > > > > > >> >> > >
> > > > > > >> >> >
> > > > > > >> >>
> > > > > > >>
> > > > > >
> > > > >
> > > >
> > >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > > > > > >> >> > > > > > >>> >   <str name="field">text</str>  <!-- the
> > > indexed
> > > > > > field
> > > > > > >> to
> > > > > > >> >> > > derive
> > > > > > >> >> > > > > > >>> > suggestions from -->
> > > > > > >> >> > > > > > >>> >       <float name="threshold">0.005</float>
> > > > > > >> >> > > > > > >>> >       <str name="buildOnCommit">true</str>
> > > > > > >> >> > > > > > >>> >     </lst>
> > > > > > >> >> > > > > > >>> >   </searchComponent>
> > > > > > >> >> > > > > > >>> >   <requestHandler
> > > > > > >> >> > > > > > >>>
> > > > > class="org.apache.solr.handler.component.SearchHandler"
> > > > > > >> >> > > > > > >>> > name="/suggest">
> > > > > > >> >> > > > > > >>> >     <lst name="defaults">
> > > > > > >> >> > > > > > >>> >        <str
> name="echoParams">explicit</str>
> > > > > > >> >> > > > > > >>> >   <str name="defType">edismax</str>
> > > > > > >> >> > > > > > >>> >        <int name="rows">10</int>
> > > > > > >> >> > > > > > >>> >        <str name="wt">json</str>
> > > > > > >> >> > > > > > >>> >        <str name="indent">true</str>
> > > > > > >> >> > > > > > >>> >   <str name="df">text</str>
> > > > > > >> >> > > > > > >>> >
> > > > > > >> >> > > > > > >>> >       <str name="spellcheck">true</str>
> > > > > > >> >> > > > > > >>> >       <str
> > > > > name="spellcheck.dictionary">suggest</str>
> > > > > > >> >> > > > > > >>> >       <str
> > > > > > name="spellcheck.onlyMorePopular">true</str>
> > > > > > >> >> > > > > > >>> >       <str name="spellcheck.count">5</str>
> > > > > > >> >> > > > > > >>> >       <str
> > name="spellcheck.collate">true</str>
> > > > > > >> >> > > > > > >>> >     </lst>
> > > > > > >> >> > > > > > >>> >     <arr name="components">
> > > > > > >> >> > > > > > >>> >       <str>suggest</str>
> > > > > > >> >> > > > > > >>> >     </arr>
> > > > > > >> >> > > > > > >>> >   </requestHandler>
> > > > > > >> >> > > > > > >>> >
> > > > > > >> >> > > > > > >>> >
> > > > > > >> >> > > > > > >>> > Yes, I've read the guide. I've found out
> that
> > > > there
> > > > > > is
> > > > > > >> a
> > > > > > >> >> need
> > > > > > >> >> > > to
> > > > > > >> >> > > > do
> > > > > > >> >> > > > > > >>> > re-indexing if I'm creating a new
> copyField.
> > It
> > > > > works
> > > > > > >> >> when I
> > > > > > >> >> > > used
> > > > > > >> >> > > > > the
> > > > > > >> >> > > > > > >>> > copyField that's created before the
> indexing
> > is
> > > > > done.
> > > > > > >> >> > > > > > >>> >
> > > > > > >> >> > > > > > >>> > As I'm using the spellcheck dictionary as
> my
> > > > > > >> suggester, so
> > > > > > >> >> > does
> > > > > > >> >> > > > > that
> > > > > > >> >> > > > > > >>> mean I
> > > > > > >> >> > > > > > >>> > just need to build the spellcheck
> dictionary?
> > > > > > >> >> > > > > > >>> >
> > > > > > >> >> > > > > > >>> >
> > > > > > >> >> > > > > > >>> > Regards,
> > > > > > >> >> > > > > > >>> > Edwin
> > > > > > >> >> > > > > > >>> >
> > > > > > >> >> > > > > > >>> >
> > > > > > >> >> > > > > > >>> > On 3 June 2015 at 17:36, Alessandro
> > Benedetti <
> > > > > > >> >> > > > > > >>> benedetti.alex85@gmail.com>
> > > > > > >> >> > > > > > >>> > wrote:
> > > > > > >> >> > > > > > >>> >
> > > > > > >> >> > > > > > >>> > > Can you share you suggester
> configurations
> > ?
> > > > > > >> >> > > > > > >>> > > Have you read the guide I linked ?
> > > > > > >> >> > > > > > >>> > > Has the suggestion index/fst has been
> built
> > > ? (
> > > > > you
> > > > > > >> >> need to
> > > > > > >> >> > > > build
> > > > > > >> >> > > > > > the
> > > > > > >> >> > > > > > >>> > > suggester)
> > > > > > >> >> > > > > > >>> > >
> > > > > > >> >> > > > > > >>> > > Cheers
> > > > > > >> >> > > > > > >>> > >
> > > > > > >> >> > > > > > >>> > > 2015-06-03 4:07 GMT+01:00 Zheng Lin Edwin
> > > Yeo <
> > > > > > >> >> > > > > > edwinyeozl@gmail.com>:
> > > > > > >> >> > > > > > >>> > >
> > > > > > >> >> > > > > > >>> > > > Thank you for your explanation.
> > > > > > >> >> > > > > > >>> > > >
> > > > > > >> >> > > > > > >>> > > > I'll not need to care where the
> > suggestions
> > > > are
> > > > > > >> coming
> > > > > > >> >> > > from.
> > > > > > >> >> > > > > All
> > > > > > >> >> > > > > > the
> > > > > > >> >> > > > > > >>> > > > suggestions from different fields can
> be
> > > > > > >> consolidate
> > > > > > >> >> and
> > > > > > >> >> > > > > display
> > > > > > >> >> > > > > > >>> > > together.
> > > > > > >> >> > > > > > >>> > > >
> > > > > > >> >> > > > > > >>> > > > I've tried to put those field into a
> new
> > > > > > Suggestion
> > > > > > >> >> copy
> > > > > > >> >> > > > field,
> > > > > > >> >> > > > > > but
> > > > > > >> >> > > > > > >>> no
> > > > > > >> >> > > > > > >>> > > > suggestion is shown when I set:
> > > > > > >> >> > > > > > >>> > > > <str name="field">Suggestion</str>
> <!--
> > > the
> > > > > > >> indexed
> > > > > > >> >> > field
> > > > > > >> >> > > to
> > > > > > >> >> > > > > > derive
> > > > > > >> >> > > > > > >>> > > > suggestions from -->
> > > > > > >> >> > > > > > >>> > > >
> > > > > > >> >> > > > > > >>> > > > Is there a need to re-index the
> documents
> > > in
> > > > > > order
> > > > > > >> for
> > > > > > >> >> > this
> > > > > > >> >> > > > to
> > > > > > >> >> > > > > > work?
> > > > > > >> >> > > > > > >>> > > >
> > > > > > >> >> > > > > > >>> > > > Regards,
> > > > > > >> >> > > > > > >>> > > > Edwin
> > > > > > >> >> > > > > > >>> > > >
> > > > > > >> >> > > > > > >>> > > >
> > > > > > >> >> > > > > > >>> > > >
> > > > > > >> >> > > > > > >>> > > > On 2 June 2015 at 17:25, Alessandro
> > > > Benedetti <
> > > > > > >> >> > > > > > >>> > > benedetti.alex85@gmail.com>
> > > > > > >> >> > > > > > >>> > > > wrote:
> > > > > > >> >> > > > > > >>> > > >
> > > > > > >> >> > > > > > >>> > > > > Hi Edwin,
> > > > > > >> >> > > > > > >>> > > > > I have worked extensively recently in
> > > > > Suggester
> > > > > > >> and
> > > > > > >> >> the
> > > > > > >> >> > > > blog
> > > > > > >> >> > > > > I
> > > > > > >> >> > > > > > >>> feel
> > > > > > >> >> > > > > > >>> > to
> > > > > > >> >> > > > > > >>> > > > > suggest is Erick's one.
> > > > > > >> >> > > > > > >>> > > > > It's really detailed and good for a
> > > > beginner
> > > > > > and
> > > > > > >> >> expert
> > > > > > >> >> > > as
> > > > > > >> >> > > > > > well.
> > > > > > >> >> > > > > > >>> [1]
> > > > > > >> >> > > > > > >>> > > > >
> > > > > > >> >> > > > > > >>> > > > > Apart that let's see you particular
> use
> > > > case
> > > > > :
> > > > > > >> >> > > > > > >>> > > > >
> > > > > > >> >> > > > > > >>> > > > > 1) Do you want to be able to get also
> > > where
> > > > > the
> > > > > > >> >> > > suggestions
> > > > > > >> >> > > > > are
> > > > > > >> >> > > > > > >>> > coming
> > > > > > >> >> > > > > > >>> > > > from
> > > > > > >> >> > > > > > >>> > > > > ?
> > > > > > >> >> > > > > > >>> > > > > e.g.
> > > > > > >> >> > > > > > >>> > > > > suggestion1 from field1
> > > > > > >> >> > > > > > >>> > > > > suggestion2 from field2 ?
> > > > > > >> >> > > > > > >>> > > > > In this case I would try with
> multiple
> > > > > > >> dictionaries
> > > > > > >> >> > but I
> > > > > > >> >> > > > am
> > > > > > >> >> > > > > > not
> > > > > > >> >> > > > > > >>> sure
> > > > > > >> >> > > > > > >>> > > > Solr
> > > > > > >> >> > > > > > >>> > > > > allows you to use them concurrently.
> > > > > > >> >> > > > > > >>> > > > > But can be a really nice extension to
> > > > > develop.
> > > > > > >> >> > > > > > >>> > > > >
> > > > > > >> >> > > > > > >>> > > > > 2) If you don't care where the
> > > suggestions
> > > > > are
> > > > > > >> >> coming
> > > > > > >> >> > > from,
> > > > > > >> >> > > > > > just
> > > > > > >> >> > > > > > >>> use
> > > > > > >> >> > > > > > >>> > a
> > > > > > >> >> > > > > > >>> > > > copy
> > > > > > >> >> > > > > > >>> > > > > field, where you copy the content of
> > the
> > > > > > >> interesting
> > > > > > >> >> > > > fields.
> > > > > > >> >> > > > > > >>> > > > > The suggestions will come from the
> > fields
> > > > you
> > > > > > >> have
> > > > > > >> >> > copied
> > > > > > >> >> > > > in
> > > > > > >> >> > > > > > the
> > > > > > >> >> > > > > > >>> copy
> > > > > > >> >> > > > > > >>> > > > > field, without distinction.
> > > > > > >> >> > > > > > >>> > > > >
> > > > > > >> >> > > > > > >>> > > > > Hope this helps you
> > > > > > >> >> > > > > > >>> > > > >
> > > > > > >> >> > > > > > >>> > > > > Cheers
> > > > > > >> >> > > > > > >>> > > > >
> > > > > > >> >> > > > > > >>> > > > >
> > > > > > >> >> > > > > > >>> > > > > [1]
> > > > > http://lucidworks.com/blog/solr-suggester/
> > > > > > >> >> > > > > > >>> > > > >
> > > > > > >> >> > > > > > >>> > > > > 2015-06-02 4:22 GMT+01:00 Zheng Lin
> > Edwin
> > > > > Yeo <
> > > > > > >> >> > > > > > >>> edwinyeozl@gmail.com
> > > > > > >> >> > > > > > >>> > >:
> > > > > > >> >> > > > > > >>> > > > >
> > > > > > >> >> > > > > > >>> > > > > > Hi,
> > > > > > >> >> > > > > > >>> > > > > >
> > > > > > >> >> > > > > > >>> > > > > > Does anyone knows if we can derive
> > > > > > suggestions
> > > > > > >> >> across
> > > > > > >> >> > > > > > multiple
> > > > > > >> >> > > > > > >>> > > fields?
> > > > > > >> >> > > > > > >>> > > > > >
> > > > > > >> >> > > > > > >>> > > > > > I tried to set something like this
> in
> > > my
> > > > > > field
> > > > > > >> in
> > > > > > >> >> > > suggest
> > > > > > >> >> > > > > > >>> > > > > searchComponents
> > > > > > >> >> > > > > > >>> > > > > > in solrconfig.xml, but nothing is
> > > > returned.
> > > > > > It
> > > > > > >> >> only
> > > > > > >> >> > > works
> > > > > > >> >> > > > > > when I
> > > > > > >> >> > > > > > >>> > set
> > > > > > >> >> > > > > > >>> > > a
> > > > > > >> >> > > > > > >>> > > > > > single field, and not multiple
> field.
> > > > > > >> >> > > > > > >>> > > > > >
> > > > > > >> >> > > > > > >>> > > > > >   <searchComponent
> > > > > > >> >> class="solr.SpellCheckComponent"
> > > > > > >> >> > > > > > >>> name="suggest">
> > > > > > >> >> > > > > > >>> > > > > >     <lst name="spellchecker">
> > > > > > >> >> > > > > > >>> > > > > >       <str
> name="name">suggest</str>
> > > > > > >> >> > > > > > >>> > > > > >       <str
> > > > > > >> >> > > > > > >>> > > > > >
> > > > > > >> >> > > > > > >>>
> > > > > > >> >> >
> > > > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > > > > > >> >> > > > > > >>> > > > > >       <str
> > > > > > >> >> > > > > > >>> > > > > >
> > > > > > >> >> > > > > > >>> > > > > >
> > > > > > >> >> > > > > > >>> > > > >
> > > > > > >> >> > > > > > >>> > > >
> > > > > > >> >> > > > > > >>> > >
> > > > > > >> >> > > > > > >>> >
> > > > > > >> >> > > > > > >>>
> > > > > > >> >> > > > > >
> > > > > > >> >> > > > >
> > > > > > >> >> > > >
> > > > > > >> >> > >
> > > > > > >> >> >
> > > > > > >> >>
> > > > > > >>
> > > > > >
> > > > >
> > > >
> > >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > > > > > >> >> > > > > > >>> > > > > >   <str name="field">Content,
> > > > Summary</str>
> > > > > > >> <!--
> > > > > > >> >> the
> > > > > > >> >> > > > > indexed
> > > > > > >> >> > > > > > >>> field
> > > > > > >> >> > > > > > >>> > to
> > > > > > >> >> > > > > > >>> > > > > > derive suggestions from -->
> > > > > > >> >> > > > > > >>> > > > > >       <float
> > > > name="threshold">0.005</float>
> > > > > > >> >> > > > > > >>> > > > > >       <str
> > > > name="buildOnCommit">true</str>
> > > > > > >> >> > > > > > >>> > > > > >     </lst>
> > > > > > >> >> > > > > > >>> > > > > >   </searchComponent>
> > > > > > >> >> > > > > > >>> > > > > >
> > > > > > >> >> > > > > > >>> > > > > > I'm using solr 5.1.
> > > > > > >> >> > > > > > >>> > > > > >
> > > > > > >> >> > > > > > >>> > > > > > Regards,
> > > > > > >> >> > > > > > >>> > > > > > Edwin
> > > > > > >> >> > > > > > >>> > > > > >
> > > > > > >> >> > > > > > >>> > > > >
> > > > > > >> >> > > > > > >>> > > > >
> > > > > > >> >> > > > > > >>> > > > >
> > > > > > >> >> > > > > > >>> > > > > --
> > > > > > >> >> > > > > > >>> > > > > --------------------------
> > > > > > >> >> > > > > > >>> > > > >
> > > > > > >> >> > > > > > >>> > > > > Benedetti Alessandro
> > > > > > >> >> > > > > > >>> > > > > Visiting card :
> > > > > > >> >> http://about.me/alessandro_benedetti
> > > > > > >> >> > > > > > >>> > > > >
> > > > > > >> >> > > > > > >>> > > > > "Tyger, tyger burning bright
> > > > > > >> >> > > > > > >>> > > > > In the forests of the night,
> > > > > > >> >> > > > > > >>> > > > > What immortal hand or eye
> > > > > > >> >> > > > > > >>> > > > > Could frame thy fearful symmetry?"
> > > > > > >> >> > > > > > >>> > > > >
> > > > > > >> >> > > > > > >>> > > > > William Blake - Songs of Experience
> > -1794
> > > > > > England
> > > > > > >> >> > > > > > >>> > > > >
> > > > > > >> >> > > > > > >>> > > >
> > > > > > >> >> > > > > > >>> > >
> > > > > > >> >> > > > > > >>> > >
> > > > > > >> >> > > > > > >>> > >
> > > > > > >> >> > > > > > >>> > > --
> > > > > > >> >> > > > > > >>> > > --------------------------
> > > > > > >> >> > > > > > >>> > >
> > > > > > >> >> > > > > > >>> > > Benedetti Alessandro
> > > > > > >> >> > > > > > >>> > > Visiting card :
> > > > > > http://about.me/alessandro_benedetti
> > > > > > >> >> > > > > > >>> > >
> > > > > > >> >> > > > > > >>> > > "Tyger, tyger burning bright
> > > > > > >> >> > > > > > >>> > > In the forests of the night,
> > > > > > >> >> > > > > > >>> > > What immortal hand or eye
> > > > > > >> >> > > > > > >>> > > Could frame thy fearful symmetry?"
> > > > > > >> >> > > > > > >>> > >
> > > > > > >> >> > > > > > >>> > > William Blake - Songs of Experience -1794
> > > > England
> > > > > > >> >> > > > > > >>> > >
> > > > > > >> >> > > > > > >>> >
> > > > > > >> >> > > > > > >>>
> > > > > > >> >> > > > > > >>>
> > > > > > >> >> > > > > > >>>
> > > > > > >> >> > > > > > >>> --
> > > > > > >> >> > > > > > >>> --------------------------
> > > > > > >> >> > > > > > >>>
> > > > > > >> >> > > > > > >>> Benedetti Alessandro
> > > > > > >> >> > > > > > >>> Visiting card :
> > > > http://about.me/alessandro_benedetti
> > > > > > >> >> > > > > > >>>
> > > > > > >> >> > > > > > >>> "Tyger, tyger burning bright
> > > > > > >> >> > > > > > >>> In the forests of the night,
> > > > > > >> >> > > > > > >>> What immortal hand or eye
> > > > > > >> >> > > > > > >>> Could frame thy fearful symmetry?"
> > > > > > >> >> > > > > > >>>
> > > > > > >> >> > > > > > >>> William Blake - Songs of Experience -1794
> > England
> > > > > > >> >> > > > > > >>>
> > > > > > >> >> > > > > > >>
> > > > > > >> >> > > > > > >>
> > > > > > >> >> > > > > >
> > > > > > >> >> > > > >
> > > > > > >> >> > > >
> > > > > > >> >> > > >
> > > > > > >> >> > > >
> > > > > > >> >> > > > --
> > > > > > >> >> > > >  [image: hifx_logo] <http://hifx.in/>
> > > > > > >> >> > > > *dhanesh s.R *
> > > > > > >> >> > > > Team Lead
> > > > > > >> >> > > > t: (+91) 484 4011750 (ext. 712) | m: (+91) 99 4 6666
> > > 703
> > > > > > >> >> > > > e: dhanesh@hifx.in | w: www.hifx.in
> > > > > > >> >> > > > <https://www.facebook.com/HiFXIT> <
> > > > > > >> https://twitter.com/HiFXTweets>
> > > > > > >> >> > > > <https://www.linkedin.com/company/2889649>
> > > > > > >> >> > > > <https://plus.google.com/104259935226993895226/about
> >
> > > > > > >> >> > > >
> > > > > > >> >> > > > --
> > > > > > >> >> > > >
> > > > > > >> >> > > > ------------------------------
> > > > > > >> >> > > > IMPORTANT: This is an e-mail from HiFX IT Media
> > Services
> > > > Pvt.
> > > > > > >> Ltd.
> > > > > > >> >> Its
> > > > > > >> >> > > > content are confidential to the intended recipient.
> If
> > > you
> > > > > are
> > > > > > >> not
> > > > > > >> >> the
> > > > > > >> >> > > > intended recipient, be advised that you have received
> > > this
> > > > > > >> e-mail in
> > > > > > >> >> > > error
> > > > > > >> >> > > > and that any use, dissemination, forwarding, printing
> > or
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> > > > > > >> >> > > > e-mail is strictly prohibited. It may not be
> disclosed
> > to
> > > > or
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> > > > > > >> >> > > anyone
> > > > > > >> >> > > > other than its intended recipient, nor may it be
> copied
> > > in
> > > > > any
> > > > > > >> way.
> > > > > > >> >> If
> > > > > > >> >> > > > received in error, please email a reply to the
> sender,
> > > then
> > > > > > >> delete
> > > > > > >> >> it
> > > > > > >> >> > > from
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> > > > > > >> >> > > >
> > > > > > >> >> > > > Although this e-mail has been scanned for viruses,
> HiFX
> > > > > cannot
> > > > > > >> >> > ultimately
> > > > > > >> >> > > > accept any responsibility for viruses and it is your
> > > > > > >> responsibility
> > > > > > >> >> to
> > > > > > >> >> > > scan
> > > > > > >> >> > > > attachments (if any).
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> > > > > > >> >> > > > Before you print this email or attachments, please
> > > consider
> > > > > the
> > > > > > >> >> > negative
> > > > > > >> >> > > > environmental impacts associated with printing.
> > > > > > >> >> > > >
> > > > > > >> >> > >
> > > > > > >> >> >
> > > > > > >> >> >
> > > > > > >> >> >
> > > > > > >> >> > --
> > > > > > >> >> > --------------------------
> > > > > > >> >> >
> > > > > > >> >> > Benedetti Alessandro
> > > > > > >> >> > Visiting card : http://about.me/alessandro_benedetti
> > > > > > >> >> >
> > > > > > >> >> > "Tyger, tyger burning bright
> > > > > > >> >> > In the forests of the night,
> > > > > > >> >> > What immortal hand or eye
> > > > > > >> >> > Could frame thy fearful symmetry?"
> > > > > > >> >> >
> > > > > > >> >> > William Blake - Songs of Experience -1794 England
> > > > > > >> >> >
> > > > > > >> >>
> > > > > > >> >
> > > > > > >> >
> > > > > > >> >
> > > > > > >> > --
> > > > > > >> > --------------------------
> > > > > > >> >
> > > > > > >> > Benedetti Alessandro
> > > > > > >> > Visiting card : http://about.me/alessandro_benedetti
> > > > > > >> >
> > > > > > >> > "Tyger, tyger burning bright
> > > > > > >> > In the forests of the night,
> > > > > > >> > What immortal hand or eye
> > > > > > >> > Could frame thy fearful symmetry?"
> > > > > > >> >
> > > > > > >> > William Blake - Songs of Experience -1794 England
> > > > > > >> >
> > > > > > >>
> > > > > > >>
> > > > > > >>
> > > > > > >> --
> > > > > > >> --------------------------
> > > > > > >>
> > > > > > >> Benedetti Alessandro
> > > > > > >> Visiting card : http://about.me/alessandro_benedetti
> > > > > > >>
> > > > > > >> "Tyger, tyger burning bright
> > > > > > >> In the forests of the night,
> > > > > > >> What immortal hand or eye
> > > > > > >> Could frame thy fearful symmetry?"
> > > > > > >>
> > > > > > >> William Blake - Songs of Experience -1794 England
> > > > > > >>
> > > > > > >
> > > > > > >
> > > > > >
> > > > >
> > > > >
> > > > >
> > > > > --
> > > > > --------------------------
> > > > >
> > > > > Benedetti Alessandro
> > > > > Visiting card : http://about.me/alessandro_benedetti
> > > > >
> > > > > "Tyger, tyger burning bright
> > > > > In the forests of the night,
> > > > > What immortal hand or eye
> > > > > Could frame thy fearful symmetry?"
> > > > >
> > > > > William Blake - Songs of Experience -1794 England
> > > > >
> > > >
> > >
> > >
> > >
> > > --
> > > --------------------------
> > >
> > > Benedetti Alessandro
> > > Visiting card : http://about.me/alessandro_benedetti
> > >
> > > "Tyger, tyger burning bright
> > > In the forests of the night,
> > > What immortal hand or eye
> > > Could frame thy fearful symmetry?"
> > >
> > > William Blake - Songs of Experience -1794 England
> > >
> >
>

Re: Derive suggestions across multiple fields

Posted by Alessandro Benedetti <be...@gmail.com>.

Are you using the q param?  You should use suggest.q if I remember well!
On 5 Jun 2015 18:02, "Zheng Lin Edwin Yeo" <ed...@gmail.com> wrote:

> I've tried the queries and it is working fine, but I've found these in the
> logs.Not sure if the behavior is correct or not.
>
> INFO  - 2015-06-05 18:06:28.437; [collection1 shard1 core_node1
> collection1] org.apache.solr.handler.component.SuggestComponent;
> SuggestComponent prepare with :
> q=testin&suggest.count=10&suggest=true&suggest.dictionary=mySuggester
> INFO  - 2015-06-05 18:06:28.437; [collection1 shard1 core_node1
> collection1] org.apache.solr.handler.component.SuggestComponent;
> SuggestComponent process with :
> q=testin&suggest.count=10&suggest=true&suggest.dictionary=mySuggester
> INFO  - 2015-06-05 18:06:28.437; [collection1 shard1 core_node1
> collection1] org.apache.solr.core.SolrCore; [collection1] webapp=/edm
> path=/suggest params={q=testin} status=0 QTime=0
>
> My config is the same as the one I posted earlier.
>
> In schema.xml
> <field name="content" type="text_general" indexed="true" stored="true"/>
>
> In solrconfig.xml
>   <searchComponent name="suggest" class="solr.SuggestComponent">
>   <lst name="suggester">
> <str name="name">mySuggester</str>
> <str name="lookupImpl">FuzzyLookupFactory</str>
> <str name="storeDir">suggester_fuzzy_dir</str>
>  <str name="dictionaryImpl">DocumentDictionaryFactory</str>
> <str name="field">content</str>
> <str name="suggestAnalyzerFieldType">suggestType</str>
> <str name="buildOnStartup">true</str>
> <str name="buildOnCommit">false</str>
>   </lst>
> </searchComponent>
>
> <requestHandler name="/suggest" class="solr.SearchHandler" startup="lazy" >
>   <lst name="defaults">
> <str name="suggest">true</str>
> <str name="suggest.count">10</str>
> <str name="suggest.dictionary">mySuggester</str>
>   </lst>
>   <arr name="components">
> <str>suggest</str>
>   </arr>
> </requestHandler>
>
>
> Regards,
> Edwin
>
>
>
> On 5 June 2015 at 18:28, Alessandro Benedetti <be...@gmail.com>
> wrote:
>
> > To verify if you have valued stored, simply do some simple query.
> > But if was stored from the beginning , probably it is ok.
> > Please check the logs as well for anything.
> > If no problem there I can take a look better to the config.
> >
> > Cheers
> >
> > 2015-06-05 11:07 GMT+01:00 Zheng Lin Edwin Yeo <ed...@gmail.com>:
> >
> > > If i've set stored=true for that field, so it should be stored already?
> > Or
> > > do I have to verify using other means?
> > >
> > > This field is stored from the beginning. I've also tried to index some
> > new
> > > documents in it, and have also set <str name="buildOnCommit">true</str>
> > for
> > > now, but there's still no suggestions showed.
> > >
> > > Regards,
> > > Edwin
> > >
> > >
> > > On 5 June 2015 at 17:54, Alessandro Benedetti <
> > benedetti.alex85@gmail.com>
> > > wrote:
> > >
> > > > Have you verified that you actually have values stored for the field
> > you
> > > > want to build suggestions from ?
> > > > Was the field stored from the beginning or you changed it ?
> > > > Have you re-indexed the content after you made the field stored ?
> > > >
> > > > Cheers
> > > >
> > > > 2015-06-05 10:35 GMT+01:00 Zheng Lin Edwin Yeo <edwinyeozl@gmail.com
> >:
> > > >
> > > > > Hi Benedetti,
> > > > >
> > > > > I've set <str name="buildOnStartup">true</str> in my solrconfig.xml
> > > > > tentatively, and the field which I'm using for suggestion has been
> > set
> > > > > stored=true.
> > > > >
> > > > > However, I still couldn't get any suggestions even after I restart
> my
> > > > Solr.
> > > > >
> > > > > Is there anything else I might have missed out?
> > > > >
> > > > > In schema.xml
> > > > > <field name="content" type="text_general" indexed="true"
> > > stored="true"/>
> > > > >
> > > > > In solrconfig.xml
> > > > >   <searchComponent name="suggest" class="solr.SuggestComponent">
> > > > >   <lst name="suggester">
> > > > > <str name="name">mySuggester</str>
> > > > > <str name="lookupImpl">FuzzyLookupFactory</str>
> > > > > <str name="storeDir">suggester_fuzzy_dir</str>
> > > > >  <str name="dictionaryImpl">DocumentDictionaryFactory</str>
> > > > > <str name="field">content</str>
> > > > > <str name="suggestAnalyzerFieldType">suggestType</str>
> > > > > <str name="buildOnStartup">true</str>
> > > > > <str name="buildOnCommit">false</str>
> > > > >   </lst>
> > > > > </searchComponent>
> > > > >
> > > > > <requestHandler name="/suggest" class="solr.SearchHandler"
> > > > startup="lazy" >
> > > > >   <lst name="defaults">
> > > > > <str name="suggest">true</str>
> > > > > <str name="suggest.count">10</str>
> > > > > <str name="suggest.dictionary">mySuggester</str>
> > > > >   </lst>
> > > > >   <arr name="components">
> > > > > <str>suggest</str>
> > > > >   </arr>
> > > > > </requestHandler>
> > > > >
> > > > >
> > > > > Regards,
> > > > > Edwin
> > > > >
> > > > >
> > > > >
> > > > > On 4 June 2015 at 22:41, Zheng Lin Edwin Yeo <edwinyeozl@gmail.com
> >
> > > > wrote:
> > > > >
> > > > > > Thank you so much for your advice.
> > > > > >
> > > > > > Regards,
> > > > > > Edwin
> > > > > >
> > > > > > On 4 June 2015 at 22:30, Alessandro Benedetti <
> > > > > benedetti.alex85@gmail.com>
> > > > > > wrote:
> > > > > >
> > > > > >> Please remember this :
> > > > > >>
> > > > > >> "to be used as the basis for a suggestion, the field must be
> > stored"
> > > > > >>
> > > > > >> From the official guide.
> > > > > >>
> > > > > >> Cheers
> > > > > >>
> > > > > >> 2015-06-04 11:19 GMT+01:00 Alessandro Benedetti <
> > > > > >> benedetti.alex85@gmail.com>
> > > > > >> :
> > > > > >>
> > > > > >> > If you are using an existing indexed field to provide
> > suggestions,
> > > > you
> > > > > >> > simply need to build the suggester and start using it !
> > > > > >> > No re-indexing needed .
> > > > > >> >
> > > > > >> > Cheers
> > > > > >> >
> > > > > >> > 2015-06-04 11:01 GMT+01:00 Zheng Lin Edwin Yeo <
> > > > edwinyeozl@gmail.com
> > > > > >:
> > > > > >> >
> > > > > >> >> I think I'm confused with the old spellcheck approach that
> came
> > > out
> > > > > >> more
> > > > > >> >> frequently during my research.
> > > > > >> >>
> > > > > >> >> Just to confirm, do I need to re-index the data in order for
> > this
> > > > new
> > > > > >> >> approach to work if I'm using an existing field?
> > > > > >> >>
> > > > > >> >>
> > > > > >> >> Regards,
> > > > > >> >> Edwin
> > > > > >> >>
> > > > > >> >>
> > > > > >> >> On 4 June 2015 at 16:58, Alessandro Benedetti <
> > > > > >> benedetti.alex85@gmail.com
> > > > > >> >> >
> > > > > >> >> wrote:
> > > > > >> >>
> > > > > >> >> > Let me try to clarify the things…
> > > > > >> >> > Because you are using solr 5.1 I can not see any reason to
> > try
> > > to
> > > > > use
> > > > > >> >> the
> > > > > >> >> > old spellcheck approach.
> > > > > >> >> > If you take a look to the page me and Erick quoted there
> is a
> > > > > simple
> > > > > >> >> config
> > > > > >> >> > example :
> > > > > >> >> >
> > > > > >> >> > <searchComponent name="suggest"
> > class="solr.SuggestComponent">
> > > > > >> >> > > <lst name="suggester">
> > > > > >> >> > > <str name="name">mySuggester</str>
> > > > > >> >> > > <str name="lookupImpl">FuzzyLookupFactory</str>
> > > > > >> >> > > <str name="storeDir">suggester_fuzzy_dir</str>
> > > > > >> >> > > <!-- Substitute these for the two above for another
> > "flavor"
> > > > > >> >> > > <str name=”lookupImpl”>AnalyzingInfixLookupFactory</str>
> > > > > >> >> > > <str name=”indexPath”>suggester_infix_dir</str>
> > > > > >> >> > > -->
> > > > > >> >> > > <str
> name="dictionaryImpl">DocumentDictionaryFactory</str>
> > > > > >> >> > > <str name="field">title</str>
> > > > > >> >> > > <str name="suggestAnalyzerFieldType">suggestType</str>
> > > > > >> >> > > <str name="buildOnStartup">false</str>
> > > > > >> >> > > <str name="buildOnCommit">false</str>
> > > > > >> >> > > </lst>
> > > > > >> >> > > </searchComponent>
> > > > > >> >> > >
> > > > > >> >> >
> > > > > >> >> >
> > > > > >> >> > > <requestHandler name="/suggesthandler"
> > > > class="solr.SearchHandler"
> > > > > >> >> > > startup="lazy" >
> > > > > >> >> > > <lst name="defaults">
> > > > > >> >> > > <str name="suggest">true</str>
> > > > > >> >> > > <str name="suggest.count">10</str>
> > > > > >> >> > > <str name=”suggest.dictionary”>mySuggester</str>
> > > > > >> >> > > </lst>
> > > > > >> >> > > <arr name="components">
> > > > > >> >> > > <str>suggest</str>
> > > > > >> >> > > </arr>
> > > > > >> >> > > </requestHandler>
> > > > > >> >> >
> > > > > >> >> >
> > > > > >> >> > You should use this approach.
> > > > > >> >> > After you build the Suggestion Dictionary ( after your
> first
> > > > commit
> > > > > >> or
> > > > > >> >> > manually) you are going to be able to see the suggestions.
> > > > > >> >> >
> > > > > >> >> > Your config appears to be very confused ( why an edismax
> > query
> > > > > parser
> > > > > >> >> for a
> > > > > >> >> > suggestion request handler ? )
> > > > > >> >> >
> > > > > >> >> > To answer do Dalnesh, there is no benefit in explicitly
> > > > expressing
> > > > > >> again
> > > > > >> >> > the query parameters, they are already appended if you
> take a
> > > > look
> > > > > to
> > > > > >> >> Edwin
> > > > > >> >> > config, so this will not solve anything.
> > > > > >> >> >
> > > > > >> >> > I would suggest you to use the latest approach and then
> > verify
> > > > the
> > > > > >> >> > suggester building went fine.
> > > > > >> >> >
> > > > > >> >> > Cheers
> > > > > >> >> >
> > > > > >> >> > 2015-06-04 9:13 GMT+01:00 Zheng Lin Edwin Yeo <
> > > > > edwinyeozl@gmail.com
> > > > > >> >:
> > > > > >> >> >
> > > > > >> >> > > This is the result that I get from the query URL you
> > > mentioned.
> > > > > >> Still
> > > > > >> >> not
> > > > > >> >> > > able to get any output.
> > > > > >> >> > >
> > > > > >> >> > > <?xml version="1.0" encoding="UTF-8"?>
> > > > > >> >> > > <response>
> > > > > >> >> > >   <lst name="responseHeader">
> > > > > >> >> > >     <int name="status">0</int>
> > > > > >> >> > >     <int name="QTime">0</int>
> > > > > >> >> > >   <lst name="params">
> > > > > >> >> > >     <str name="suggest.build">true</str>
> > > > > >> >> > >     <str name="suggest.q">mater</str>
> > > > > >> >> > >     <str name="suggest">true</str>
> > > > > >> >> > >     <str name="suggest.dictionary">suggest</str>
> > > > > >> >> > >     <str name="wt">xml</str>
> > > > > >> >> > >   </lst>
> > > > > >> >> > > </lst>
> > > > > >> >> > > </response>
> > > > > >> >> > >
> > > > > >> >> > >
> > > > > >> >> > > Regards,
> > > > > >> >> > > Edwin
> > > > > >> >> > >
> > > > > >> >> > >
> > > > > >> >> > >
> > > > > >> >> > > On 4 June 2015 at 15:26, Dhanesh Radhakrishnan <
> > > > > dhanesh@hifx.co.in
> > > > > >> >
> > > > > >> >> > wrote:
> > > > > >> >> > >
> > > > > >> >> > > > Try this
> > > > > >> >> > > >
> > > > > >> >> > > >
> > > > > >> >> > > >
> > > > > >> >> > >
> > > > > >> >> >
> > > > > >> >>
> > > > > >>
> > > > >
> > > >
> > >
> >
> http://localhost:8983/solr/collection1/suggest?suggest=true&suggest.dictionary=suggest&suggest.build=true&wt=xml&suggest.q=mater
> > > > > >> >> > > >
> > > > > >> >> > > > On Thu, Jun 4, 2015 at 11:53 AM, Zheng Lin Edwin Yeo <
> > > > > >> >> > > edwinyeozl@gmail.com
> > > > > >> >> > > > >
> > > > > >> >> > > > wrote:
> > > > > >> >> > > >
> > > > > >> >> > > > > I've tried to use the solr.SuggestComponent as stated
> > in
> > > > the
> > > > > >> >> website,
> > > > > >> >> > > but
> > > > > >> >> > > > > it couldn't work.
> > > > > >> >> > > > >
> > > > > >> >> > > > > When I change to using the suggest with the
> > configuration
> > > > > below
> > > > > >> >> and
> > > > > >> >> > go
> > > > > >> >> > > a
> > > > > >> >> > > > > query like
> > > > > >> http://localhost:8983/solr/collection1/suggest?q=mater
> > > > > >> >> ,
> > > > > >> >> > it
> > > > > >> >> > > > says
> > > > > >> >> > > > > "The Webpage cannot be found"
> > > > > >> >> > > > >
> > > > > >> >> > > > >   <searchComponent class="solr.SuggestComponent"
> > > > > >> name="suggest">
> > > > > >> >> > > > >     <lst name="spellchecker">
> > > > > >> >> > > > >       <str name="name">suggest</str>
> > > > > >> >> > > > >       <str
> > > > > >> >> > > > >
> > > > > >>
> name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > > > > >> >> > > > >       <str
> > > > > >> >> > > > >
> > > > > >> >> > > > >
> > > > > >> >> > > >
> > > > > >> >> > >
> > > > > >> >> >
> > > > > >> >>
> > > > > >>
> > > > >
> > > >
> > >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > > > > >> >> > > > >   <str name="field">text</str>  <!-- the indexed
> field
> > to
> > > > > >> derive
> > > > > >> >> > > > > suggestions from -->
> > > > > >> >> > > > >       <str name="buildOnCommit">true</str>
> > > > > >> >> > > > >     </lst>
> > > > > >> >> > > > >   </searchComponent>
> > > > > >> >> > > > >   <requestHandler
> > > > > >> >> > > class="org.apache.solr.handler.component.SearchHandler"
> > > > > >> >> > > > > name="/suggest">
> > > > > >> >> > > > >     <lst name="defaults">
> > > > > >> >> > > > >        <str name="echoParams">explicit</str>
> > > > > >> >> > > > >   <str name="defType">edismax</str>
> > > > > >> >> > > > >        <int name="rows">10</int>
> > > > > >> >> > > > >        <str name="wt">json</str>
> > > > > >> >> > > > >        <str name="indent">true</str>
> > > > > >> >> > > > >
> > > > > >> >> > > > >       <str name="suggest">true</str>
> > > > > >> >> > > > >       <str name="suggest.dictionary">suggest</str>
> > > > > >> >> > > > >       <str name="suggest.count">5</str>
> > > > > >> >> > > > >       <str name="suggest.collate">true</str>
> > > > > >> >> > > > >     </lst>
> > > > > >> >> > > > >     <arr name="components">
> > > > > >> >> > > > >       <str>suggest</str>
> > > > > >> >> > > > >     </arr>
> > > > > >> >> > > > >   </requestHandler>
> > > > > >> >> > > > >
> > > > > >> >> > > > >
> > > > > >> >> > > > > Regards,
> > > > > >> >> > > > > Edwin
> > > > > >> >> > > > >
> > > > > >> >> > > > >
> > > > > >> >> > > > > On 4 June 2015 at 13:21, Erick Erickson <
> > > > > >> erickerickson@gmail.com>
> > > > > >> >> > > wrote:
> > > > > >> >> > > > >
> > > > > >> >> > > > > > This may be helpful:
> > > > > >> http://lucidworks.com/blog/solr-suggester/
> > > > > >> >> > > > > >
> > > > > >> >> > > > > > Note that there are a series of fixes in various
> > > versions
> > > > > of
> > > > > >> >> Solr,
> > > > > >> >> > > > > > particularly buildOnStartup=false and working on
> > > > > multivalued
> > > > > >> >> > fields.
> > > > > >> >> > > > > >
> > > > > >> >> > > > > > Best,
> > > > > >> >> > > > > > Erick
> > > > > >> >> > > > > >
> > > > > >> >> > > > > > On Wed, Jun 3, 2015 at 8:04 PM, Zheng Lin Edwin Yeo
> > > > > >> >> > > > > > <ed...@gmail.com> wrote:
> > > > > >> >> > > > > > > My previous suggester configuration is derived
> from
> > > > this
> > > > > >> page:
> > > > > >> >> > > > > > > https://wiki.apache.org/solr/Suggester
> > > > > >> >> > > > > > >
> > > > > >> >> > > > > > > Does it mean that what is written there is
> > outdated?
> > > > > >> >> > > > > > >
> > > > > >> >> > > > > > > Regards,
> > > > > >> >> > > > > > > Edwin
> > > > > >> >> > > > > > >
> > > > > >> >> > > > > > >
> > > > > >> >> > > > > > >
> > > > > >> >> > > > > > > On 3 June 2015 at 23:44, Zheng Lin Edwin Yeo <
> > > > > >> >> > edwinyeozl@gmail.com
> > > > > >> >> > > >
> > > > > >> >> > > > > > wrote:
> > > > > >> >> > > > > > >
> > > > > >> >> > > > > > >> Thank you for your suggestions.
> > > > > >> >> > > > > > >> Will try that out and update on the results
> again.
> > > > > >> >> > > > > > >>
> > > > > >> >> > > > > > >> Regards,
> > > > > >> >> > > > > > >> Edwin
> > > > > >> >> > > > > > >>
> > > > > >> >> > > > > > >>
> > > > > >> >> > > > > > >> On 3 June 2015 at 21:13, Alessandro Benedetti <
> > > > > >> >> > > > > > benedetti.alex85@gmail.com>
> > > > > >> >> > > > > > >> wrote:
> > > > > >> >> > > > > > >>
> > > > > >> >> > > > > > >>> I can see a lot of confusion in the
> > configuration!
> > > > > >> >> > > > > > >>>
> > > > > >> >> > > > > > >>> Few suggestions :
> > > > > >> >> > > > > > >>> - read carefully the document and try to apply
> > the
> > > > > >> >> suggesting
> > > > > >> >> > > > > guidance
> > > > > >> >> > > > > > >>> - currently there is no need to use spellcheck
> > for
> > > > > >> >> suggestions,
> > > > > >> >> > > now
> > > > > >> >> > > > > > they
> > > > > >> >> > > > > > >>> are separated things
> > > > > >> >> > > > > > >>> - i see text used to derive suggestions, I
> would
> > > > prefer
> > > > > >> >> there
> > > > > >> >> > to
> > > > > >> >> > > > see
> > > > > >> >> > > > > > the
> > > > > >> >> > > > > > >>> copy field specifically used to contain the
> > > > interesting
> > > > > >> >> fields
> > > > > >> >> > > > > > >>> - Yes you need to build the suggester the first
> > > time
> > > > to
> > > > > >> see
> > > > > >> >> > > > > suggestions
> > > > > >> >> > > > > > >>> - Yes , if you add a copy field yo need to
> > re-index
> > > > to
> > > > > >> see
> > > > > >> >> it
> > > > > >> >> > > > filled
> > > > > >> >> > > > > !
> > > > > >> >> > > > > > >>>
> > > > > >> >> > > > > > >>> Cheers
> > > > > >> >> > > > > > >>>
> > > > > >> >> > > > > > >>> 2015-06-03 11:07 GMT+01:00 Zheng Lin Edwin Yeo
> <
> > > > > >> >> > > > edwinyeozl@gmail.com
> > > > > >> >> > > > > >:
> > > > > >> >> > > > > > >>>
> > > > > >> >> > > > > > >>> > This is my suggester configuration:
> > > > > >> >> > > > > > >>> >
> > > > > >> >> > > > > > >>> >   <searchComponent
> > > class="solr.SpellCheckComponent"
> > > > > >> >> > > > name="suggest">
> > > > > >> >> > > > > > >>> >     <lst name="spellchecker">
> > > > > >> >> > > > > > >>> >       <str name="name">suggest</str>
> > > > > >> >> > > > > > >>> >       <str
> > > > > >> >> > > > > > >>> >
> > > > > >> >> > >
> > > > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > > > > >> >> > > > > > >>> >       <str
> > > > > >> >> > > > > > >>> >
> > > > > >> >> > > > > > >>> >
> > > > > >> >> > > > > > >>>
> > > > > >> >> > > > > >
> > > > > >> >> > > > >
> > > > > >> >> > > >
> > > > > >> >> > >
> > > > > >> >> >
> > > > > >> >>
> > > > > >>
> > > > >
> > > >
> > >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > > > > >> >> > > > > > >>> >   <str name="field">text</str>  <!-- the
> > indexed
> > > > > field
> > > > > >> to
> > > > > >> >> > > derive
> > > > > >> >> > > > > > >>> > suggestions from -->
> > > > > >> >> > > > > > >>> >       <float name="threshold">0.005</float>
> > > > > >> >> > > > > > >>> >       <str name="buildOnCommit">true</str>
> > > > > >> >> > > > > > >>> >     </lst>
> > > > > >> >> > > > > > >>> >   </searchComponent>
> > > > > >> >> > > > > > >>> >   <requestHandler
> > > > > >> >> > > > > > >>>
> > > > class="org.apache.solr.handler.component.SearchHandler"
> > > > > >> >> > > > > > >>> > name="/suggest">
> > > > > >> >> > > > > > >>> >     <lst name="defaults">
> > > > > >> >> > > > > > >>> >        <str name="echoParams">explicit</str>
> > > > > >> >> > > > > > >>> >   <str name="defType">edismax</str>
> > > > > >> >> > > > > > >>> >        <int name="rows">10</int>
> > > > > >> >> > > > > > >>> >        <str name="wt">json</str>
> > > > > >> >> > > > > > >>> >        <str name="indent">true</str>
> > > > > >> >> > > > > > >>> >   <str name="df">text</str>
> > > > > >> >> > > > > > >>> >
> > > > > >> >> > > > > > >>> >       <str name="spellcheck">true</str>
> > > > > >> >> > > > > > >>> >       <str
> > > > name="spellcheck.dictionary">suggest</str>
> > > > > >> >> > > > > > >>> >       <str
> > > > > name="spellcheck.onlyMorePopular">true</str>
> > > > > >> >> > > > > > >>> >       <str name="spellcheck.count">5</str>
> > > > > >> >> > > > > > >>> >       <str
> name="spellcheck.collate">true</str>
> > > > > >> >> > > > > > >>> >     </lst>
> > > > > >> >> > > > > > >>> >     <arr name="components">
> > > > > >> >> > > > > > >>> >       <str>suggest</str>
> > > > > >> >> > > > > > >>> >     </arr>
> > > > > >> >> > > > > > >>> >   </requestHandler>
> > > > > >> >> > > > > > >>> >
> > > > > >> >> > > > > > >>> >
> > > > > >> >> > > > > > >>> > Yes, I've read the guide. I've found out that
> > > there
> > > > > is
> > > > > >> a
> > > > > >> >> need
> > > > > >> >> > > to
> > > > > >> >> > > > do
> > > > > >> >> > > > > > >>> > re-indexing if I'm creating a new copyField.
> It
> > > > works
> > > > > >> >> when I
> > > > > >> >> > > used
> > > > > >> >> > > > > the
> > > > > >> >> > > > > > >>> > copyField that's created before the indexing
> is
> > > > done.
> > > > > >> >> > > > > > >>> >
> > > > > >> >> > > > > > >>> > As I'm using the spellcheck dictionary as my
> > > > > >> suggester, so
> > > > > >> >> > does
> > > > > >> >> > > > > that
> > > > > >> >> > > > > > >>> mean I
> > > > > >> >> > > > > > >>> > just need to build the spellcheck dictionary?
> > > > > >> >> > > > > > >>> >
> > > > > >> >> > > > > > >>> >
> > > > > >> >> > > > > > >>> > Regards,
> > > > > >> >> > > > > > >>> > Edwin
> > > > > >> >> > > > > > >>> >
> > > > > >> >> > > > > > >>> >
> > > > > >> >> > > > > > >>> > On 3 June 2015 at 17:36, Alessandro
> Benedetti <
> > > > > >> >> > > > > > >>> benedetti.alex85@gmail.com>
> > > > > >> >> > > > > > >>> > wrote:
> > > > > >> >> > > > > > >>> >
> > > > > >> >> > > > > > >>> > > Can you share you suggester configurations
> ?
> > > > > >> >> > > > > > >>> > > Have you read the guide I linked ?
> > > > > >> >> > > > > > >>> > > Has the suggestion index/fst has been built
> > ? (
> > > > you
> > > > > >> >> need to
> > > > > >> >> > > > build
> > > > > >> >> > > > > > the
> > > > > >> >> > > > > > >>> > > suggester)
> > > > > >> >> > > > > > >>> > >
> > > > > >> >> > > > > > >>> > > Cheers
> > > > > >> >> > > > > > >>> > >
> > > > > >> >> > > > > > >>> > > 2015-06-03 4:07 GMT+01:00 Zheng Lin Edwin
> > Yeo <
> > > > > >> >> > > > > > edwinyeozl@gmail.com>:
> > > > > >> >> > > > > > >>> > >
> > > > > >> >> > > > > > >>> > > > Thank you for your explanation.
> > > > > >> >> > > > > > >>> > > >
> > > > > >> >> > > > > > >>> > > > I'll not need to care where the
> suggestions
> > > are
> > > > > >> coming
> > > > > >> >> > > from.
> > > > > >> >> > > > > All
> > > > > >> >> > > > > > the
> > > > > >> >> > > > > > >>> > > > suggestions from different fields can be
> > > > > >> consolidate
> > > > > >> >> and
> > > > > >> >> > > > > display
> > > > > >> >> > > > > > >>> > > together.
> > > > > >> >> > > > > > >>> > > >
> > > > > >> >> > > > > > >>> > > > I've tried to put those field into a new
> > > > > Suggestion
> > > > > >> >> copy
> > > > > >> >> > > > field,
> > > > > >> >> > > > > > but
> > > > > >> >> > > > > > >>> no
> > > > > >> >> > > > > > >>> > > > suggestion is shown when I set:
> > > > > >> >> > > > > > >>> > > > <str name="field">Suggestion</str>  <!--
> > the
> > > > > >> indexed
> > > > > >> >> > field
> > > > > >> >> > > to
> > > > > >> >> > > > > > derive
> > > > > >> >> > > > > > >>> > > > suggestions from -->
> > > > > >> >> > > > > > >>> > > >
> > > > > >> >> > > > > > >>> > > > Is there a need to re-index the documents
> > in
> > > > > order
> > > > > >> for
> > > > > >> >> > this
> > > > > >> >> > > > to
> > > > > >> >> > > > > > work?
> > > > > >> >> > > > > > >>> > > >
> > > > > >> >> > > > > > >>> > > > Regards,
> > > > > >> >> > > > > > >>> > > > Edwin
> > > > > >> >> > > > > > >>> > > >
> > > > > >> >> > > > > > >>> > > >
> > > > > >> >> > > > > > >>> > > >
> > > > > >> >> > > > > > >>> > > > On 2 June 2015 at 17:25, Alessandro
> > > Benedetti <
> > > > > >> >> > > > > > >>> > > benedetti.alex85@gmail.com>
> > > > > >> >> > > > > > >>> > > > wrote:
> > > > > >> >> > > > > > >>> > > >
> > > > > >> >> > > > > > >>> > > > > Hi Edwin,
> > > > > >> >> > > > > > >>> > > > > I have worked extensively recently in
> > > > Suggester
> > > > > >> and
> > > > > >> >> the
> > > > > >> >> > > > blog
> > > > > >> >> > > > > I
> > > > > >> >> > > > > > >>> feel
> > > > > >> >> > > > > > >>> > to
> > > > > >> >> > > > > > >>> > > > > suggest is Erick's one.
> > > > > >> >> > > > > > >>> > > > > It's really detailed and good for a
> > > beginner
> > > > > and
> > > > > >> >> expert
> > > > > >> >> > > as
> > > > > >> >> > > > > > well.
> > > > > >> >> > > > > > >>> [1]
> > > > > >> >> > > > > > >>> > > > >
> > > > > >> >> > > > > > >>> > > > > Apart that let's see you particular use
> > > case
> > > > :
> > > > > >> >> > > > > > >>> > > > >
> > > > > >> >> > > > > > >>> > > > > 1) Do you want to be able to get also
> > where
> > > > the
> > > > > >> >> > > suggestions
> > > > > >> >> > > > > are
> > > > > >> >> > > > > > >>> > coming
> > > > > >> >> > > > > > >>> > > > from
> > > > > >> >> > > > > > >>> > > > > ?
> > > > > >> >> > > > > > >>> > > > > e.g.
> > > > > >> >> > > > > > >>> > > > > suggestion1 from field1
> > > > > >> >> > > > > > >>> > > > > suggestion2 from field2 ?
> > > > > >> >> > > > > > >>> > > > > In this case I would try with multiple
> > > > > >> dictionaries
> > > > > >> >> > but I
> > > > > >> >> > > > am
> > > > > >> >> > > > > > not
> > > > > >> >> > > > > > >>> sure
> > > > > >> >> > > > > > >>> > > > Solr
> > > > > >> >> > > > > > >>> > > > > allows you to use them concurrently.
> > > > > >> >> > > > > > >>> > > > > But can be a really nice extension to
> > > > develop.
> > > > > >> >> > > > > > >>> > > > >
> > > > > >> >> > > > > > >>> > > > > 2) If you don't care where the
> > suggestions
> > > > are
> > > > > >> >> coming
> > > > > >> >> > > from,
> > > > > >> >> > > > > > just
> > > > > >> >> > > > > > >>> use
> > > > > >> >> > > > > > >>> > a
> > > > > >> >> > > > > > >>> > > > copy
> > > > > >> >> > > > > > >>> > > > > field, where you copy the content of
> the
> > > > > >> interesting
> > > > > >> >> > > > fields.
> > > > > >> >> > > > > > >>> > > > > The suggestions will come from the
> fields
> > > you
> > > > > >> have
> > > > > >> >> > copied
> > > > > >> >> > > > in
> > > > > >> >> > > > > > the
> > > > > >> >> > > > > > >>> copy
> > > > > >> >> > > > > > >>> > > > > field, without distinction.
> > > > > >> >> > > > > > >>> > > > >
> > > > > >> >> > > > > > >>> > > > > Hope this helps you
> > > > > >> >> > > > > > >>> > > > >
> > > > > >> >> > > > > > >>> > > > > Cheers
> > > > > >> >> > > > > > >>> > > > >
> > > > > >> >> > > > > > >>> > > > >
> > > > > >> >> > > > > > >>> > > > > [1]
> > > > http://lucidworks.com/blog/solr-suggester/
> > > > > >> >> > > > > > >>> > > > >
> > > > > >> >> > > > > > >>> > > > > 2015-06-02 4:22 GMT+01:00 Zheng Lin
> Edwin
> > > > Yeo <
> > > > > >> >> > > > > > >>> edwinyeozl@gmail.com
> > > > > >> >> > > > > > >>> > >:
> > > > > >> >> > > > > > >>> > > > >
> > > > > >> >> > > > > > >>> > > > > > Hi,
> > > > > >> >> > > > > > >>> > > > > >
> > > > > >> >> > > > > > >>> > > > > > Does anyone knows if we can derive
> > > > > suggestions
> > > > > >> >> across
> > > > > >> >> > > > > > multiple
> > > > > >> >> > > > > > >>> > > fields?
> > > > > >> >> > > > > > >>> > > > > >
> > > > > >> >> > > > > > >>> > > > > > I tried to set something like this in
> > my
> > > > > field
> > > > > >> in
> > > > > >> >> > > suggest
> > > > > >> >> > > > > > >>> > > > > searchComponents
> > > > > >> >> > > > > > >>> > > > > > in solrconfig.xml, but nothing is
> > > returned.
> > > > > It
> > > > > >> >> only
> > > > > >> >> > > works
> > > > > >> >> > > > > > when I
> > > > > >> >> > > > > > >>> > set
> > > > > >> >> > > > > > >>> > > a
> > > > > >> >> > > > > > >>> > > > > > single field, and not multiple field.
> > > > > >> >> > > > > > >>> > > > > >
> > > > > >> >> > > > > > >>> > > > > >   <searchComponent
> > > > > >> >> class="solr.SpellCheckComponent"
> > > > > >> >> > > > > > >>> name="suggest">
> > > > > >> >> > > > > > >>> > > > > >     <lst name="spellchecker">
> > > > > >> >> > > > > > >>> > > > > >       <str name="name">suggest</str>
> > > > > >> >> > > > > > >>> > > > > >       <str
> > > > > >> >> > > > > > >>> > > > > >
> > > > > >> >> > > > > > >>>
> > > > > >> >> >
> > > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > > > > >> >> > > > > > >>> > > > > >       <str
> > > > > >> >> > > > > > >>> > > > > >
> > > > > >> >> > > > > > >>> > > > > >
> > > > > >> >> > > > > > >>> > > > >
> > > > > >> >> > > > > > >>> > > >
> > > > > >> >> > > > > > >>> > >
> > > > > >> >> > > > > > >>> >
> > > > > >> >> > > > > > >>>
> > > > > >> >> > > > > >
> > > > > >> >> > > > >
> > > > > >> >> > > >
> > > > > >> >> > >
> > > > > >> >> >
> > > > > >> >>
> > > > > >>
> > > > >
> > > >
> > >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > > > > >> >> > > > > > >>> > > > > >   <str name="field">Content,
> > > Summary</str>
> > > > > >> <!--
> > > > > >> >> the
> > > > > >> >> > > > > indexed
> > > > > >> >> > > > > > >>> field
> > > > > >> >> > > > > > >>> > to
> > > > > >> >> > > > > > >>> > > > > > derive suggestions from -->
> > > > > >> >> > > > > > >>> > > > > >       <float
> > > name="threshold">0.005</float>
> > > > > >> >> > > > > > >>> > > > > >       <str
> > > name="buildOnCommit">true</str>
> > > > > >> >> > > > > > >>> > > > > >     </lst>
> > > > > >> >> > > > > > >>> > > > > >   </searchComponent>
> > > > > >> >> > > > > > >>> > > > > >
> > > > > >> >> > > > > > >>> > > > > > I'm using solr 5.1.
> > > > > >> >> > > > > > >>> > > > > >
> > > > > >> >> > > > > > >>> > > > > > Regards,
> > > > > >> >> > > > > > >>> > > > > > Edwin
> > > > > >> >> > > > > > >>> > > > > >
> > > > > >> >> > > > > > >>> > > > >
> > > > > >> >> > > > > > >>> > > > >
> > > > > >> >> > > > > > >>> > > > >
> > > > > >> >> > > > > > >>> > > > > --
> > > > > >> >> > > > > > >>> > > > > --------------------------
> > > > > >> >> > > > > > >>> > > > >
> > > > > >> >> > > > > > >>> > > > > Benedetti Alessandro
> > > > > >> >> > > > > > >>> > > > > Visiting card :
> > > > > >> >> http://about.me/alessandro_benedetti
> > > > > >> >> > > > > > >>> > > > >
> > > > > >> >> > > > > > >>> > > > > "Tyger, tyger burning bright
> > > > > >> >> > > > > > >>> > > > > In the forests of the night,
> > > > > >> >> > > > > > >>> > > > > What immortal hand or eye
> > > > > >> >> > > > > > >>> > > > > Could frame thy fearful symmetry?"
> > > > > >> >> > > > > > >>> > > > >
> > > > > >> >> > > > > > >>> > > > > William Blake - Songs of Experience
> -1794
> > > > > England
> > > > > >> >> > > > > > >>> > > > >
> > > > > >> >> > > > > > >>> > > >
> > > > > >> >> > > > > > >>> > >
> > > > > >> >> > > > > > >>> > >
> > > > > >> >> > > > > > >>> > >
> > > > > >> >> > > > > > >>> > > --
> > > > > >> >> > > > > > >>> > > --------------------------
> > > > > >> >> > > > > > >>> > >
> > > > > >> >> > > > > > >>> > > Benedetti Alessandro
> > > > > >> >> > > > > > >>> > > Visiting card :
> > > > > http://about.me/alessandro_benedetti
> > > > > >> >> > > > > > >>> > >
> > > > > >> >> > > > > > >>> > > "Tyger, tyger burning bright
> > > > > >> >> > > > > > >>> > > In the forests of the night,
> > > > > >> >> > > > > > >>> > > What immortal hand or eye
> > > > > >> >> > > > > > >>> > > Could frame thy fearful symmetry?"
> > > > > >> >> > > > > > >>> > >
> > > > > >> >> > > > > > >>> > > William Blake - Songs of Experience -1794
> > > England
> > > > > >> >> > > > > > >>> > >
> > > > > >> >> > > > > > >>> >
> > > > > >> >> > > > > > >>>
> > > > > >> >> > > > > > >>>
> > > > > >> >> > > > > > >>>
> > > > > >> >> > > > > > >>> --
> > > > > >> >> > > > > > >>> --------------------------
> > > > > >> >> > > > > > >>>
> > > > > >> >> > > > > > >>> Benedetti Alessandro
> > > > > >> >> > > > > > >>> Visiting card :
> > > http://about.me/alessandro_benedetti
> > > > > >> >> > > > > > >>>
> > > > > >> >> > > > > > >>> "Tyger, tyger burning bright
> > > > > >> >> > > > > > >>> In the forests of the night,
> > > > > >> >> > > > > > >>> What immortal hand or eye
> > > > > >> >> > > > > > >>> Could frame thy fearful symmetry?"
> > > > > >> >> > > > > > >>>
> > > > > >> >> > > > > > >>> William Blake - Songs of Experience -1794
> England
> > > > > >> >> > > > > > >>>
> > > > > >> >> > > > > > >>
> > > > > >> >> > > > > > >>
> > > > > >> >> > > > > >
> > > > > >> >> > > > >
> > > > > >> >> > > >
> > > > > >> >> > > >
> > > > > >> >> > > >
> > > > > >> >> > > > --
> > > > > >> >> > > >  [image: hifx_logo] <http://hifx.in/>
> > > > > >> >> > > > *dhanesh s.R *
> > > > > >> >> > > > Team Lead
> > > > > >> >> > > > t: (+91) 484 4011750 (ext. 712) | m: (+91) 99 4 6666
> > 703
> > > > > >> >> > > > e: dhanesh@hifx.in | w: www.hifx.in
> > > > > >> >> > > > <https://www.facebook.com/HiFXIT> <
> > > > > >> https://twitter.com/HiFXTweets>
> > > > > >> >> > > > <https://www.linkedin.com/company/2889649>
> > > > > >> >> > > > <https://plus.google.com/104259935226993895226/about>
> > > > > >> >> > > >
> > > > > >> >> > > > --
> > > > > >> >> > > >
> > > > > >> >> > > > ------------------------------
> > > > > >> >> > > > IMPORTANT: This is an e-mail from HiFX IT Media
> Services
> > > Pvt.
> > > > > >> Ltd.
> > > > > >> >> Its
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> > > > > >> >> >
> > > > > >> >> >
> > > > > >> >> > --
> > > > > >> >> > --------------------------
> > > > > >> >> >
> > > > > >> >> > Benedetti Alessandro
> > > > > >> >> > Visiting card : http://about.me/alessandro_benedetti
> > > > > >> >> >
> > > > > >> >> > "Tyger, tyger burning bright
> > > > > >> >> > In the forests of the night,
> > > > > >> >> > What immortal hand or eye
> > > > > >> >> > Could frame thy fearful symmetry?"
> > > > > >> >> >
> > > > > >> >> > William Blake - Songs of Experience -1794 England
> > > > > >> >> >
> > > > > >> >>
> > > > > >> >
> > > > > >> >
> > > > > >> >
> > > > > >> > --
> > > > > >> > --------------------------
> > > > > >> >
> > > > > >> > Benedetti Alessandro
> > > > > >> > Visiting card : http://about.me/alessandro_benedetti
> > > > > >> >
> > > > > >> > "Tyger, tyger burning bright
> > > > > >> > In the forests of the night,
> > > > > >> > What immortal hand or eye
> > > > > >> > Could frame thy fearful symmetry?"
> > > > > >> >
> > > > > >> > William Blake - Songs of Experience -1794 England
> > > > > >> >
> > > > > >>
> > > > > >>
> > > > > >>
> > > > > >> --
> > > > > >> --------------------------
> > > > > >>
> > > > > >> Benedetti Alessandro
> > > > > >> Visiting card : http://about.me/alessandro_benedetti
> > > > > >>
> > > > > >> "Tyger, tyger burning bright
> > > > > >> In the forests of the night,
> > > > > >> What immortal hand or eye
> > > > > >> Could frame thy fearful symmetry?"
> > > > > >>
> > > > > >> William Blake - Songs of Experience -1794 England
> > > > > >>
> > > > > >
> > > > > >
> > > > >
> > > >
> > > >
> > > >
> > > > --
> > > > --------------------------
> > > >
> > > > Benedetti Alessandro
> > > > Visiting card : http://about.me/alessandro_benedetti
> > > >
> > > > "Tyger, tyger burning bright
> > > > In the forests of the night,
> > > > What immortal hand or eye
> > > > Could frame thy fearful symmetry?"
> > > >
> > > > William Blake - Songs of Experience -1794 England
> > > >
> > >
> >
> >
> >
> > --
> > --------------------------
> >
> > Benedetti Alessandro
> > Visiting card : http://about.me/alessandro_benedetti
> >
> > "Tyger, tyger burning bright
> > In the forests of the night,
> > What immortal hand or eye
> > Could frame thy fearful symmetry?"
> >
> > William Blake - Songs of Experience -1794 England
> >
>

Re: Derive suggestions across multiple fields

Posted by Zheng Lin Edwin Yeo <ed...@gmail.com>.

I've tried the queries and it is working fine, but I've found these in the
logs.Not sure if the behavior is correct or not.

INFO  - 2015-06-05 18:06:28.437; [collection1 shard1 core_node1
collection1] org.apache.solr.handler.component.SuggestComponent;
SuggestComponent prepare with :
q=testin&suggest.count=10&suggest=true&suggest.dictionary=mySuggester
INFO  - 2015-06-05 18:06:28.437; [collection1 shard1 core_node1
collection1] org.apache.solr.handler.component.SuggestComponent;
SuggestComponent process with :
q=testin&suggest.count=10&suggest=true&suggest.dictionary=mySuggester
INFO  - 2015-06-05 18:06:28.437; [collection1 shard1 core_node1
collection1] org.apache.solr.core.SolrCore; [collection1] webapp=/edm
path=/suggest params={q=testin} status=0 QTime=0

My config is the same as the one I posted earlier.

In schema.xml
<field name="content" type="text_general" indexed="true" stored="true"/>

In solrconfig.xml
  <searchComponent name="suggest" class="solr.SuggestComponent">
  <lst name="suggester">
<str name="name">mySuggester</str>
<str name="lookupImpl">FuzzyLookupFactory</str>
<str name="storeDir">suggester_fuzzy_dir</str>
 <str name="dictionaryImpl">DocumentDictionaryFactory</str>
<str name="field">content</str>
<str name="suggestAnalyzerFieldType">suggestType</str>
<str name="buildOnStartup">true</str>
<str name="buildOnCommit">false</str>
  </lst>
</searchComponent>

<requestHandler name="/suggest" class="solr.SearchHandler" startup="lazy" >
  <lst name="defaults">
<str name="suggest">true</str>
<str name="suggest.count">10</str>
<str name="suggest.dictionary">mySuggester</str>
  </lst>
  <arr name="components">
<str>suggest</str>
  </arr>
</requestHandler>


Regards,
Edwin



On 5 June 2015 at 18:28, Alessandro Benedetti <be...@gmail.com>
wrote:

> To verify if you have valued stored, simply do some simple query.
> But if was stored from the beginning , probably it is ok.
> Please check the logs as well for anything.
> If no problem there I can take a look better to the config.
>
> Cheers
>
> 2015-06-05 11:07 GMT+01:00 Zheng Lin Edwin Yeo <ed...@gmail.com>:
>
> > If i've set stored=true for that field, so it should be stored already?
> Or
> > do I have to verify using other means?
> >
> > This field is stored from the beginning. I've also tried to index some
> new
> > documents in it, and have also set <str name="buildOnCommit">true</str>
> for
> > now, but there's still no suggestions showed.
> >
> > Regards,
> > Edwin
> >
> >
> > On 5 June 2015 at 17:54, Alessandro Benedetti <
> benedetti.alex85@gmail.com>
> > wrote:
> >
> > > Have you verified that you actually have values stored for the field
> you
> > > want to build suggestions from ?
> > > Was the field stored from the beginning or you changed it ?
> > > Have you re-indexed the content after you made the field stored ?
> > >
> > > Cheers
> > >
> > > 2015-06-05 10:35 GMT+01:00 Zheng Lin Edwin Yeo <ed...@gmail.com>:
> > >
> > > > Hi Benedetti,
> > > >
> > > > I've set <str name="buildOnStartup">true</str> in my solrconfig.xml
> > > > tentatively, and the field which I'm using for suggestion has been
> set
> > > > stored=true.
> > > >
> > > > However, I still couldn't get any suggestions even after I restart my
> > > Solr.
> > > >
> > > > Is there anything else I might have missed out?
> > > >
> > > > In schema.xml
> > > > <field name="content" type="text_general" indexed="true"
> > stored="true"/>
> > > >
> > > > In solrconfig.xml
> > > >   <searchComponent name="suggest" class="solr.SuggestComponent">
> > > >   <lst name="suggester">
> > > > <str name="name">mySuggester</str>
> > > > <str name="lookupImpl">FuzzyLookupFactory</str>
> > > > <str name="storeDir">suggester_fuzzy_dir</str>
> > > >  <str name="dictionaryImpl">DocumentDictionaryFactory</str>
> > > > <str name="field">content</str>
> > > > <str name="suggestAnalyzerFieldType">suggestType</str>
> > > > <str name="buildOnStartup">true</str>
> > > > <str name="buildOnCommit">false</str>
> > > >   </lst>
> > > > </searchComponent>
> > > >
> > > > <requestHandler name="/suggest" class="solr.SearchHandler"
> > > startup="lazy" >
> > > >   <lst name="defaults">
> > > > <str name="suggest">true</str>
> > > > <str name="suggest.count">10</str>
> > > > <str name="suggest.dictionary">mySuggester</str>
> > > >   </lst>
> > > >   <arr name="components">
> > > > <str>suggest</str>
> > > >   </arr>
> > > > </requestHandler>
> > > >
> > > >
> > > > Regards,
> > > > Edwin
> > > >
> > > >
> > > >
> > > > On 4 June 2015 at 22:41, Zheng Lin Edwin Yeo <ed...@gmail.com>
> > > wrote:
> > > >
> > > > > Thank you so much for your advice.
> > > > >
> > > > > Regards,
> > > > > Edwin
> > > > >
> > > > > On 4 June 2015 at 22:30, Alessandro Benedetti <
> > > > benedetti.alex85@gmail.com>
> > > > > wrote:
> > > > >
> > > > >> Please remember this :
> > > > >>
> > > > >> "to be used as the basis for a suggestion, the field must be
> stored"
> > > > >>
> > > > >> From the official guide.
> > > > >>
> > > > >> Cheers
> > > > >>
> > > > >> 2015-06-04 11:19 GMT+01:00 Alessandro Benedetti <
> > > > >> benedetti.alex85@gmail.com>
> > > > >> :
> > > > >>
> > > > >> > If you are using an existing indexed field to provide
> suggestions,
> > > you
> > > > >> > simply need to build the suggester and start using it !
> > > > >> > No re-indexing needed .
> > > > >> >
> > > > >> > Cheers
> > > > >> >
> > > > >> > 2015-06-04 11:01 GMT+01:00 Zheng Lin Edwin Yeo <
> > > edwinyeozl@gmail.com
> > > > >:
> > > > >> >
> > > > >> >> I think I'm confused with the old spellcheck approach that came
> > out
> > > > >> more
> > > > >> >> frequently during my research.
> > > > >> >>
> > > > >> >> Just to confirm, do I need to re-index the data in order for
> this
> > > new
> > > > >> >> approach to work if I'm using an existing field?
> > > > >> >>
> > > > >> >>
> > > > >> >> Regards,
> > > > >> >> Edwin
> > > > >> >>
> > > > >> >>
> > > > >> >> On 4 June 2015 at 16:58, Alessandro Benedetti <
> > > > >> benedetti.alex85@gmail.com
> > > > >> >> >
> > > > >> >> wrote:
> > > > >> >>
> > > > >> >> > Let me try to clarify the things…
> > > > >> >> > Because you are using solr 5.1 I can not see any reason to
> try
> > to
> > > > use
> > > > >> >> the
> > > > >> >> > old spellcheck approach.
> > > > >> >> > If you take a look to the page me and Erick quoted there is a
> > > > simple
> > > > >> >> config
> > > > >> >> > example :
> > > > >> >> >
> > > > >> >> > <searchComponent name="suggest"
> class="solr.SuggestComponent">
> > > > >> >> > > <lst name="suggester">
> > > > >> >> > > <str name="name">mySuggester</str>
> > > > >> >> > > <str name="lookupImpl">FuzzyLookupFactory</str>
> > > > >> >> > > <str name="storeDir">suggester_fuzzy_dir</str>
> > > > >> >> > > <!-- Substitute these for the two above for another
> "flavor"
> > > > >> >> > > <str name=”lookupImpl”>AnalyzingInfixLookupFactory</str>
> > > > >> >> > > <str name=”indexPath”>suggester_infix_dir</str>
> > > > >> >> > > -->
> > > > >> >> > > <str name="dictionaryImpl">DocumentDictionaryFactory</str>
> > > > >> >> > > <str name="field">title</str>
> > > > >> >> > > <str name="suggestAnalyzerFieldType">suggestType</str>
> > > > >> >> > > <str name="buildOnStartup">false</str>
> > > > >> >> > > <str name="buildOnCommit">false</str>
> > > > >> >> > > </lst>
> > > > >> >> > > </searchComponent>
> > > > >> >> > >
> > > > >> >> >
> > > > >> >> >
> > > > >> >> > > <requestHandler name="/suggesthandler"
> > > class="solr.SearchHandler"
> > > > >> >> > > startup="lazy" >
> > > > >> >> > > <lst name="defaults">
> > > > >> >> > > <str name="suggest">true</str>
> > > > >> >> > > <str name="suggest.count">10</str>
> > > > >> >> > > <str name=”suggest.dictionary”>mySuggester</str>
> > > > >> >> > > </lst>
> > > > >> >> > > <arr name="components">
> > > > >> >> > > <str>suggest</str>
> > > > >> >> > > </arr>
> > > > >> >> > > </requestHandler>
> > > > >> >> >
> > > > >> >> >
> > > > >> >> > You should use this approach.
> > > > >> >> > After you build the Suggestion Dictionary ( after your first
> > > commit
> > > > >> or
> > > > >> >> > manually) you are going to be able to see the suggestions.
> > > > >> >> >
> > > > >> >> > Your config appears to be very confused ( why an edismax
> query
> > > > parser
> > > > >> >> for a
> > > > >> >> > suggestion request handler ? )
> > > > >> >> >
> > > > >> >> > To answer do Dalnesh, there is no benefit in explicitly
> > > expressing
> > > > >> again
> > > > >> >> > the query parameters, they are already appended if you take a
> > > look
> > > > to
> > > > >> >> Edwin
> > > > >> >> > config, so this will not solve anything.
> > > > >> >> >
> > > > >> >> > I would suggest you to use the latest approach and then
> verify
> > > the
> > > > >> >> > suggester building went fine.
> > > > >> >> >
> > > > >> >> > Cheers
> > > > >> >> >
> > > > >> >> > 2015-06-04 9:13 GMT+01:00 Zheng Lin Edwin Yeo <
> > > > edwinyeozl@gmail.com
> > > > >> >:
> > > > >> >> >
> > > > >> >> > > This is the result that I get from the query URL you
> > mentioned.
> > > > >> Still
> > > > >> >> not
> > > > >> >> > > able to get any output.
> > > > >> >> > >
> > > > >> >> > > <?xml version="1.0" encoding="UTF-8"?>
> > > > >> >> > > <response>
> > > > >> >> > >   <lst name="responseHeader">
> > > > >> >> > >     <int name="status">0</int>
> > > > >> >> > >     <int name="QTime">0</int>
> > > > >> >> > >   <lst name="params">
> > > > >> >> > >     <str name="suggest.build">true</str>
> > > > >> >> > >     <str name="suggest.q">mater</str>
> > > > >> >> > >     <str name="suggest">true</str>
> > > > >> >> > >     <str name="suggest.dictionary">suggest</str>
> > > > >> >> > >     <str name="wt">xml</str>
> > > > >> >> > >   </lst>
> > > > >> >> > > </lst>
> > > > >> >> > > </response>
> > > > >> >> > >
> > > > >> >> > >
> > > > >> >> > > Regards,
> > > > >> >> > > Edwin
> > > > >> >> > >
> > > > >> >> > >
> > > > >> >> > >
> > > > >> >> > > On 4 June 2015 at 15:26, Dhanesh Radhakrishnan <
> > > > dhanesh@hifx.co.in
> > > > >> >
> > > > >> >> > wrote:
> > > > >> >> > >
> > > > >> >> > > > Try this
> > > > >> >> > > >
> > > > >> >> > > >
> > > > >> >> > > >
> > > > >> >> > >
> > > > >> >> >
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> http://localhost:8983/solr/collection1/suggest?suggest=true&suggest.dictionary=suggest&suggest.build=true&wt=xml&suggest.q=mater
> > > > >> >> > > >
> > > > >> >> > > > On Thu, Jun 4, 2015 at 11:53 AM, Zheng Lin Edwin Yeo <
> > > > >> >> > > edwinyeozl@gmail.com
> > > > >> >> > > > >
> > > > >> >> > > > wrote:
> > > > >> >> > > >
> > > > >> >> > > > > I've tried to use the solr.SuggestComponent as stated
> in
> > > the
> > > > >> >> website,
> > > > >> >> > > but
> > > > >> >> > > > > it couldn't work.
> > > > >> >> > > > >
> > > > >> >> > > > > When I change to using the suggest with the
> configuration
> > > > below
> > > > >> >> and
> > > > >> >> > go
> > > > >> >> > > a
> > > > >> >> > > > > query like
> > > > >> http://localhost:8983/solr/collection1/suggest?q=mater
> > > > >> >> ,
> > > > >> >> > it
> > > > >> >> > > > says
> > > > >> >> > > > > "The Webpage cannot be found"
> > > > >> >> > > > >
> > > > >> >> > > > >   <searchComponent class="solr.SuggestComponent"
> > > > >> name="suggest">
> > > > >> >> > > > >     <lst name="spellchecker">
> > > > >> >> > > > >       <str name="name">suggest</str>
> > > > >> >> > > > >       <str
> > > > >> >> > > > >
> > > > >> name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > > > >> >> > > > >       <str
> > > > >> >> > > > >
> > > > >> >> > > > >
> > > > >> >> > > >
> > > > >> >> > >
> > > > >> >> >
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > > > >> >> > > > >   <str name="field">text</str>  <!-- the indexed field
> to
> > > > >> derive
> > > > >> >> > > > > suggestions from -->
> > > > >> >> > > > >       <str name="buildOnCommit">true</str>
> > > > >> >> > > > >     </lst>
> > > > >> >> > > > >   </searchComponent>
> > > > >> >> > > > >   <requestHandler
> > > > >> >> > > class="org.apache.solr.handler.component.SearchHandler"
> > > > >> >> > > > > name="/suggest">
> > > > >> >> > > > >     <lst name="defaults">
> > > > >> >> > > > >        <str name="echoParams">explicit</str>
> > > > >> >> > > > >   <str name="defType">edismax</str>
> > > > >> >> > > > >        <int name="rows">10</int>
> > > > >> >> > > > >        <str name="wt">json</str>
> > > > >> >> > > > >        <str name="indent">true</str>
> > > > >> >> > > > >
> > > > >> >> > > > >       <str name="suggest">true</str>
> > > > >> >> > > > >       <str name="suggest.dictionary">suggest</str>
> > > > >> >> > > > >       <str name="suggest.count">5</str>
> > > > >> >> > > > >       <str name="suggest.collate">true</str>
> > > > >> >> > > > >     </lst>
> > > > >> >> > > > >     <arr name="components">
> > > > >> >> > > > >       <str>suggest</str>
> > > > >> >> > > > >     </arr>
> > > > >> >> > > > >   </requestHandler>
> > > > >> >> > > > >
> > > > >> >> > > > >
> > > > >> >> > > > > Regards,
> > > > >> >> > > > > Edwin
> > > > >> >> > > > >
> > > > >> >> > > > >
> > > > >> >> > > > > On 4 June 2015 at 13:21, Erick Erickson <
> > > > >> erickerickson@gmail.com>
> > > > >> >> > > wrote:
> > > > >> >> > > > >
> > > > >> >> > > > > > This may be helpful:
> > > > >> http://lucidworks.com/blog/solr-suggester/
> > > > >> >> > > > > >
> > > > >> >> > > > > > Note that there are a series of fixes in various
> > versions
> > > > of
> > > > >> >> Solr,
> > > > >> >> > > > > > particularly buildOnStartup=false and working on
> > > > multivalued
> > > > >> >> > fields.
> > > > >> >> > > > > >
> > > > >> >> > > > > > Best,
> > > > >> >> > > > > > Erick
> > > > >> >> > > > > >
> > > > >> >> > > > > > On Wed, Jun 3, 2015 at 8:04 PM, Zheng Lin Edwin Yeo
> > > > >> >> > > > > > <ed...@gmail.com> wrote:
> > > > >> >> > > > > > > My previous suggester configuration is derived from
> > > this
> > > > >> page:
> > > > >> >> > > > > > > https://wiki.apache.org/solr/Suggester
> > > > >> >> > > > > > >
> > > > >> >> > > > > > > Does it mean that what is written there is
> outdated?
> > > > >> >> > > > > > >
> > > > >> >> > > > > > > Regards,
> > > > >> >> > > > > > > Edwin
> > > > >> >> > > > > > >
> > > > >> >> > > > > > >
> > > > >> >> > > > > > >
> > > > >> >> > > > > > > On 3 June 2015 at 23:44, Zheng Lin Edwin Yeo <
> > > > >> >> > edwinyeozl@gmail.com
> > > > >> >> > > >
> > > > >> >> > > > > > wrote:
> > > > >> >> > > > > > >
> > > > >> >> > > > > > >> Thank you for your suggestions.
> > > > >> >> > > > > > >> Will try that out and update on the results again.
> > > > >> >> > > > > > >>
> > > > >> >> > > > > > >> Regards,
> > > > >> >> > > > > > >> Edwin
> > > > >> >> > > > > > >>
> > > > >> >> > > > > > >>
> > > > >> >> > > > > > >> On 3 June 2015 at 21:13, Alessandro Benedetti <
> > > > >> >> > > > > > benedetti.alex85@gmail.com>
> > > > >> >> > > > > > >> wrote:
> > > > >> >> > > > > > >>
> > > > >> >> > > > > > >>> I can see a lot of confusion in the
> configuration!
> > > > >> >> > > > > > >>>
> > > > >> >> > > > > > >>> Few suggestions :
> > > > >> >> > > > > > >>> - read carefully the document and try to apply
> the
> > > > >> >> suggesting
> > > > >> >> > > > > guidance
> > > > >> >> > > > > > >>> - currently there is no need to use spellcheck
> for
> > > > >> >> suggestions,
> > > > >> >> > > now
> > > > >> >> > > > > > they
> > > > >> >> > > > > > >>> are separated things
> > > > >> >> > > > > > >>> - i see text used to derive suggestions, I would
> > > prefer
> > > > >> >> there
> > > > >> >> > to
> > > > >> >> > > > see
> > > > >> >> > > > > > the
> > > > >> >> > > > > > >>> copy field specifically used to contain the
> > > interesting
> > > > >> >> fields
> > > > >> >> > > > > > >>> - Yes you need to build the suggester the first
> > time
> > > to
> > > > >> see
> > > > >> >> > > > > suggestions
> > > > >> >> > > > > > >>> - Yes , if you add a copy field yo need to
> re-index
> > > to
> > > > >> see
> > > > >> >> it
> > > > >> >> > > > filled
> > > > >> >> > > > > !
> > > > >> >> > > > > > >>>
> > > > >> >> > > > > > >>> Cheers
> > > > >> >> > > > > > >>>
> > > > >> >> > > > > > >>> 2015-06-03 11:07 GMT+01:00 Zheng Lin Edwin Yeo <
> > > > >> >> > > > edwinyeozl@gmail.com
> > > > >> >> > > > > >:
> > > > >> >> > > > > > >>>
> > > > >> >> > > > > > >>> > This is my suggester configuration:
> > > > >> >> > > > > > >>> >
> > > > >> >> > > > > > >>> >   <searchComponent
> > class="solr.SpellCheckComponent"
> > > > >> >> > > > name="suggest">
> > > > >> >> > > > > > >>> >     <lst name="spellchecker">
> > > > >> >> > > > > > >>> >       <str name="name">suggest</str>
> > > > >> >> > > > > > >>> >       <str
> > > > >> >> > > > > > >>> >
> > > > >> >> > >
> > > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > > > >> >> > > > > > >>> >       <str
> > > > >> >> > > > > > >>> >
> > > > >> >> > > > > > >>> >
> > > > >> >> > > > > > >>>
> > > > >> >> > > > > >
> > > > >> >> > > > >
> > > > >> >> > > >
> > > > >> >> > >
> > > > >> >> >
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > > > >> >> > > > > > >>> >   <str name="field">text</str>  <!-- the
> indexed
> > > > field
> > > > >> to
> > > > >> >> > > derive
> > > > >> >> > > > > > >>> > suggestions from -->
> > > > >> >> > > > > > >>> >       <float name="threshold">0.005</float>
> > > > >> >> > > > > > >>> >       <str name="buildOnCommit">true</str>
> > > > >> >> > > > > > >>> >     </lst>
> > > > >> >> > > > > > >>> >   </searchComponent>
> > > > >> >> > > > > > >>> >   <requestHandler
> > > > >> >> > > > > > >>>
> > > class="org.apache.solr.handler.component.SearchHandler"
> > > > >> >> > > > > > >>> > name="/suggest">
> > > > >> >> > > > > > >>> >     <lst name="defaults">
> > > > >> >> > > > > > >>> >        <str name="echoParams">explicit</str>
> > > > >> >> > > > > > >>> >   <str name="defType">edismax</str>
> > > > >> >> > > > > > >>> >        <int name="rows">10</int>
> > > > >> >> > > > > > >>> >        <str name="wt">json</str>
> > > > >> >> > > > > > >>> >        <str name="indent">true</str>
> > > > >> >> > > > > > >>> >   <str name="df">text</str>
> > > > >> >> > > > > > >>> >
> > > > >> >> > > > > > >>> >       <str name="spellcheck">true</str>
> > > > >> >> > > > > > >>> >       <str
> > > name="spellcheck.dictionary">suggest</str>
> > > > >> >> > > > > > >>> >       <str
> > > > name="spellcheck.onlyMorePopular">true</str>
> > > > >> >> > > > > > >>> >       <str name="spellcheck.count">5</str>
> > > > >> >> > > > > > >>> >       <str name="spellcheck.collate">true</str>
> > > > >> >> > > > > > >>> >     </lst>
> > > > >> >> > > > > > >>> >     <arr name="components">
> > > > >> >> > > > > > >>> >       <str>suggest</str>
> > > > >> >> > > > > > >>> >     </arr>
> > > > >> >> > > > > > >>> >   </requestHandler>
> > > > >> >> > > > > > >>> >
> > > > >> >> > > > > > >>> >
> > > > >> >> > > > > > >>> > Yes, I've read the guide. I've found out that
> > there
> > > > is
> > > > >> a
> > > > >> >> need
> > > > >> >> > > to
> > > > >> >> > > > do
> > > > >> >> > > > > > >>> > re-indexing if I'm creating a new copyField. It
> > > works
> > > > >> >> when I
> > > > >> >> > > used
> > > > >> >> > > > > the
> > > > >> >> > > > > > >>> > copyField that's created before the indexing is
> > > done.
> > > > >> >> > > > > > >>> >
> > > > >> >> > > > > > >>> > As I'm using the spellcheck dictionary as my
> > > > >> suggester, so
> > > > >> >> > does
> > > > >> >> > > > > that
> > > > >> >> > > > > > >>> mean I
> > > > >> >> > > > > > >>> > just need to build the spellcheck dictionary?
> > > > >> >> > > > > > >>> >
> > > > >> >> > > > > > >>> >
> > > > >> >> > > > > > >>> > Regards,
> > > > >> >> > > > > > >>> > Edwin
> > > > >> >> > > > > > >>> >
> > > > >> >> > > > > > >>> >
> > > > >> >> > > > > > >>> > On 3 June 2015 at 17:36, Alessandro Benedetti <
> > > > >> >> > > > > > >>> benedetti.alex85@gmail.com>
> > > > >> >> > > > > > >>> > wrote:
> > > > >> >> > > > > > >>> >
> > > > >> >> > > > > > >>> > > Can you share you suggester configurations ?
> > > > >> >> > > > > > >>> > > Have you read the guide I linked ?
> > > > >> >> > > > > > >>> > > Has the suggestion index/fst has been built
> ? (
> > > you
> > > > >> >> need to
> > > > >> >> > > > build
> > > > >> >> > > > > > the
> > > > >> >> > > > > > >>> > > suggester)
> > > > >> >> > > > > > >>> > >
> > > > >> >> > > > > > >>> > > Cheers
> > > > >> >> > > > > > >>> > >
> > > > >> >> > > > > > >>> > > 2015-06-03 4:07 GMT+01:00 Zheng Lin Edwin
> Yeo <
> > > > >> >> > > > > > edwinyeozl@gmail.com>:
> > > > >> >> > > > > > >>> > >
> > > > >> >> > > > > > >>> > > > Thank you for your explanation.
> > > > >> >> > > > > > >>> > > >
> > > > >> >> > > > > > >>> > > > I'll not need to care where the suggestions
> > are
> > > > >> coming
> > > > >> >> > > from.
> > > > >> >> > > > > All
> > > > >> >> > > > > > the
> > > > >> >> > > > > > >>> > > > suggestions from different fields can be
> > > > >> consolidate
> > > > >> >> and
> > > > >> >> > > > > display
> > > > >> >> > > > > > >>> > > together.
> > > > >> >> > > > > > >>> > > >
> > > > >> >> > > > > > >>> > > > I've tried to put those field into a new
> > > > Suggestion
> > > > >> >> copy
> > > > >> >> > > > field,
> > > > >> >> > > > > > but
> > > > >> >> > > > > > >>> no
> > > > >> >> > > > > > >>> > > > suggestion is shown when I set:
> > > > >> >> > > > > > >>> > > > <str name="field">Suggestion</str>  <!--
> the
> > > > >> indexed
> > > > >> >> > field
> > > > >> >> > > to
> > > > >> >> > > > > > derive
> > > > >> >> > > > > > >>> > > > suggestions from -->
> > > > >> >> > > > > > >>> > > >
> > > > >> >> > > > > > >>> > > > Is there a need to re-index the documents
> in
> > > > order
> > > > >> for
> > > > >> >> > this
> > > > >> >> > > > to
> > > > >> >> > > > > > work?
> > > > >> >> > > > > > >>> > > >
> > > > >> >> > > > > > >>> > > > Regards,
> > > > >> >> > > > > > >>> > > > Edwin
> > > > >> >> > > > > > >>> > > >
> > > > >> >> > > > > > >>> > > >
> > > > >> >> > > > > > >>> > > >
> > > > >> >> > > > > > >>> > > > On 2 June 2015 at 17:25, Alessandro
> > Benedetti <
> > > > >> >> > > > > > >>> > > benedetti.alex85@gmail.com>
> > > > >> >> > > > > > >>> > > > wrote:
> > > > >> >> > > > > > >>> > > >
> > > > >> >> > > > > > >>> > > > > Hi Edwin,
> > > > >> >> > > > > > >>> > > > > I have worked extensively recently in
> > > Suggester
> > > > >> and
> > > > >> >> the
> > > > >> >> > > > blog
> > > > >> >> > > > > I
> > > > >> >> > > > > > >>> feel
> > > > >> >> > > > > > >>> > to
> > > > >> >> > > > > > >>> > > > > suggest is Erick's one.
> > > > >> >> > > > > > >>> > > > > It's really detailed and good for a
> > beginner
> > > > and
> > > > >> >> expert
> > > > >> >> > > as
> > > > >> >> > > > > > well.
> > > > >> >> > > > > > >>> [1]
> > > > >> >> > > > > > >>> > > > >
> > > > >> >> > > > > > >>> > > > > Apart that let's see you particular use
> > case
> > > :
> > > > >> >> > > > > > >>> > > > >
> > > > >> >> > > > > > >>> > > > > 1) Do you want to be able to get also
> where
> > > the
> > > > >> >> > > suggestions
> > > > >> >> > > > > are
> > > > >> >> > > > > > >>> > coming
> > > > >> >> > > > > > >>> > > > from
> > > > >> >> > > > > > >>> > > > > ?
> > > > >> >> > > > > > >>> > > > > e.g.
> > > > >> >> > > > > > >>> > > > > suggestion1 from field1
> > > > >> >> > > > > > >>> > > > > suggestion2 from field2 ?
> > > > >> >> > > > > > >>> > > > > In this case I would try with multiple
> > > > >> dictionaries
> > > > >> >> > but I
> > > > >> >> > > > am
> > > > >> >> > > > > > not
> > > > >> >> > > > > > >>> sure
> > > > >> >> > > > > > >>> > > > Solr
> > > > >> >> > > > > > >>> > > > > allows you to use them concurrently.
> > > > >> >> > > > > > >>> > > > > But can be a really nice extension to
> > > develop.
> > > > >> >> > > > > > >>> > > > >
> > > > >> >> > > > > > >>> > > > > 2) If you don't care where the
> suggestions
> > > are
> > > > >> >> coming
> > > > >> >> > > from,
> > > > >> >> > > > > > just
> > > > >> >> > > > > > >>> use
> > > > >> >> > > > > > >>> > a
> > > > >> >> > > > > > >>> > > > copy
> > > > >> >> > > > > > >>> > > > > field, where you copy the content of the
> > > > >> interesting
> > > > >> >> > > > fields.
> > > > >> >> > > > > > >>> > > > > The suggestions will come from the fields
> > you
> > > > >> have
> > > > >> >> > copied
> > > > >> >> > > > in
> > > > >> >> > > > > > the
> > > > >> >> > > > > > >>> copy
> > > > >> >> > > > > > >>> > > > > field, without distinction.
> > > > >> >> > > > > > >>> > > > >
> > > > >> >> > > > > > >>> > > > > Hope this helps you
> > > > >> >> > > > > > >>> > > > >
> > > > >> >> > > > > > >>> > > > > Cheers
> > > > >> >> > > > > > >>> > > > >
> > > > >> >> > > > > > >>> > > > >
> > > > >> >> > > > > > >>> > > > > [1]
> > > http://lucidworks.com/blog/solr-suggester/
> > > > >> >> > > > > > >>> > > > >
> > > > >> >> > > > > > >>> > > > > 2015-06-02 4:22 GMT+01:00 Zheng Lin Edwin
> > > Yeo <
> > > > >> >> > > > > > >>> edwinyeozl@gmail.com
> > > > >> >> > > > > > >>> > >:
> > > > >> >> > > > > > >>> > > > >
> > > > >> >> > > > > > >>> > > > > > Hi,
> > > > >> >> > > > > > >>> > > > > >
> > > > >> >> > > > > > >>> > > > > > Does anyone knows if we can derive
> > > > suggestions
> > > > >> >> across
> > > > >> >> > > > > > multiple
> > > > >> >> > > > > > >>> > > fields?
> > > > >> >> > > > > > >>> > > > > >
> > > > >> >> > > > > > >>> > > > > > I tried to set something like this in
> my
> > > > field
> > > > >> in
> > > > >> >> > > suggest
> > > > >> >> > > > > > >>> > > > > searchComponents
> > > > >> >> > > > > > >>> > > > > > in solrconfig.xml, but nothing is
> > returned.
> > > > It
> > > > >> >> only
> > > > >> >> > > works
> > > > >> >> > > > > > when I
> > > > >> >> > > > > > >>> > set
> > > > >> >> > > > > > >>> > > a
> > > > >> >> > > > > > >>> > > > > > single field, and not multiple field.
> > > > >> >> > > > > > >>> > > > > >
> > > > >> >> > > > > > >>> > > > > >   <searchComponent
> > > > >> >> class="solr.SpellCheckComponent"
> > > > >> >> > > > > > >>> name="suggest">
> > > > >> >> > > > > > >>> > > > > >     <lst name="spellchecker">
> > > > >> >> > > > > > >>> > > > > >       <str name="name">suggest</str>
> > > > >> >> > > > > > >>> > > > > >       <str
> > > > >> >> > > > > > >>> > > > > >
> > > > >> >> > > > > > >>>
> > > > >> >> >
> > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > > > >> >> > > > > > >>> > > > > >       <str
> > > > >> >> > > > > > >>> > > > > >
> > > > >> >> > > > > > >>> > > > > >
> > > > >> >> > > > > > >>> > > > >
> > > > >> >> > > > > > >>> > > >
> > > > >> >> > > > > > >>> > >
> > > > >> >> > > > > > >>> >
> > > > >> >> > > > > > >>>
> > > > >> >> > > > > >
> > > > >> >> > > > >
> > > > >> >> > > >
> > > > >> >> > >
> > > > >> >> >
> > > > >> >>
> > > > >>
> > > >
> > >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > > > >> >> > > > > > >>> > > > > >   <str name="field">Content,
> > Summary</str>
> > > > >> <!--
> > > > >> >> the
> > > > >> >> > > > > indexed
> > > > >> >> > > > > > >>> field
> > > > >> >> > > > > > >>> > to
> > > > >> >> > > > > > >>> > > > > > derive suggestions from -->
> > > > >> >> > > > > > >>> > > > > >       <float
> > name="threshold">0.005</float>
> > > > >> >> > > > > > >>> > > > > >       <str
> > name="buildOnCommit">true</str>
> > > > >> >> > > > > > >>> > > > > >     </lst>
> > > > >> >> > > > > > >>> > > > > >   </searchComponent>
> > > > >> >> > > > > > >>> > > > > >
> > > > >> >> > > > > > >>> > > > > > I'm using solr 5.1.
> > > > >> >> > > > > > >>> > > > > >
> > > > >> >> > > > > > >>> > > > > > Regards,
> > > > >> >> > > > > > >>> > > > > > Edwin
> > > > >> >> > > > > > >>> > > > > >
> > > > >> >> > > > > > >>> > > > >
> > > > >> >> > > > > > >>> > > > >
> > > > >> >> > > > > > >>> > > > >
> > > > >> >> > > > > > >>> > > > > --
> > > > >> >> > > > > > >>> > > > > --------------------------
> > > > >> >> > > > > > >>> > > > >
> > > > >> >> > > > > > >>> > > > > Benedetti Alessandro
> > > > >> >> > > > > > >>> > > > > Visiting card :
> > > > >> >> http://about.me/alessandro_benedetti
> > > > >> >> > > > > > >>> > > > >
> > > > >> >> > > > > > >>> > > > > "Tyger, tyger burning bright
> > > > >> >> > > > > > >>> > > > > In the forests of the night,
> > > > >> >> > > > > > >>> > > > > What immortal hand or eye
> > > > >> >> > > > > > >>> > > > > Could frame thy fearful symmetry?"
> > > > >> >> > > > > > >>> > > > >
> > > > >> >> > > > > > >>> > > > > William Blake - Songs of Experience -1794
> > > > England
> > > > >> >> > > > > > >>> > > > >
> > > > >> >> > > > > > >>> > > >
> > > > >> >> > > > > > >>> > >
> > > > >> >> > > > > > >>> > >
> > > > >> >> > > > > > >>> > >
> > > > >> >> > > > > > >>> > > --
> > > > >> >> > > > > > >>> > > --------------------------
> > > > >> >> > > > > > >>> > >
> > > > >> >> > > > > > >>> > > Benedetti Alessandro
> > > > >> >> > > > > > >>> > > Visiting card :
> > > > http://about.me/alessandro_benedetti
> > > > >> >> > > > > > >>> > >
> > > > >> >> > > > > > >>> > > "Tyger, tyger burning bright
> > > > >> >> > > > > > >>> > > In the forests of the night,
> > > > >> >> > > > > > >>> > > What immortal hand or eye
> > > > >> >> > > > > > >>> > > Could frame thy fearful symmetry?"
> > > > >> >> > > > > > >>> > >
> > > > >> >> > > > > > >>> > > William Blake - Songs of Experience -1794
> > England
> > > > >> >> > > > > > >>> > >
> > > > >> >> > > > > > >>> >
> > > > >> >> > > > > > >>>
> > > > >> >> > > > > > >>>
> > > > >> >> > > > > > >>>
> > > > >> >> > > > > > >>> --
> > > > >> >> > > > > > >>> --------------------------
> > > > >> >> > > > > > >>>
> > > > >> >> > > > > > >>> Benedetti Alessandro
> > > > >> >> > > > > > >>> Visiting card :
> > http://about.me/alessandro_benedetti
> > > > >> >> > > > > > >>>
> > > > >> >> > > > > > >>> "Tyger, tyger burning bright
> > > > >> >> > > > > > >>> In the forests of the night,
> > > > >> >> > > > > > >>> What immortal hand or eye
> > > > >> >> > > > > > >>> Could frame thy fearful symmetry?"
> > > > >> >> > > > > > >>>
> > > > >> >> > > > > > >>> William Blake - Songs of Experience -1794 England
> > > > >> >> > > > > > >>>
> > > > >> >> > > > > > >>
> > > > >> >> > > > > > >>
> > > > >> >> > > > > >
> > > > >> >> > > > >
> > > > >> >> > > >
> > > > >> >> > > >
> > > > >> >> > > >
> > > > >> >> > > > --
> > > > >> >> > > >  [image: hifx_logo] <http://hifx.in/>
> > > > >> >> > > > *dhanesh s.R *
> > > > >> >> > > > Team Lead
> > > > >> >> > > > t: (+91) 484 4011750 (ext. 712) | m: (+91) 99 4 6666
> 703
> > > > >> >> > > > e: dhanesh@hifx.in | w: www.hifx.in
> > > > >> >> > > > <https://www.facebook.com/HiFXIT> <
> > > > >> https://twitter.com/HiFXTweets>
> > > > >> >> > > > <https://www.linkedin.com/company/2889649>
> > > > >> >> > > > <https://plus.google.com/104259935226993895226/about>
> > > > >> >> > > >
> > > > >> >> > > > --
> > > > >> >> > > >
> > > > >> >> > > > ------------------------------
> > > > >> >> > > > IMPORTANT: This is an e-mail from HiFX IT Media Services
> > Pvt.
> > > > >> Ltd.
> > > > >> >> Its
> > > > >> >> > > > content are confidential to the intended recipient. If
> you
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> > > > >> not
> > > > >> >> the
> > > > >> >> > > > intended recipient, be advised that you have received
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> > > > >> >> >
> > > > >> >> > --
> > > > >> >> > --------------------------
> > > > >> >> >
> > > > >> >> > Benedetti Alessandro
> > > > >> >> > Visiting card : http://about.me/alessandro_benedetti
> > > > >> >> >
> > > > >> >> > "Tyger, tyger burning bright
> > > > >> >> > In the forests of the night,
> > > > >> >> > What immortal hand or eye
> > > > >> >> > Could frame thy fearful symmetry?"
> > > > >> >> >
> > > > >> >> > William Blake - Songs of Experience -1794 England
> > > > >> >> >
> > > > >> >>
> > > > >> >
> > > > >> >
> > > > >> >
> > > > >> > --
> > > > >> > --------------------------
> > > > >> >
> > > > >> > Benedetti Alessandro
> > > > >> > Visiting card : http://about.me/alessandro_benedetti
> > > > >> >
> > > > >> > "Tyger, tyger burning bright
> > > > >> > In the forests of the night,
> > > > >> > What immortal hand or eye
> > > > >> > Could frame thy fearful symmetry?"
> > > > >> >
> > > > >> > William Blake - Songs of Experience -1794 England
> > > > >> >
> > > > >>
> > > > >>
> > > > >>
> > > > >> --
> > > > >> --------------------------
> > > > >>
> > > > >> Benedetti Alessandro
> > > > >> Visiting card : http://about.me/alessandro_benedetti
> > > > >>
> > > > >> "Tyger, tyger burning bright
> > > > >> In the forests of the night,
> > > > >> What immortal hand or eye
> > > > >> Could frame thy fearful symmetry?"
> > > > >>
> > > > >> William Blake - Songs of Experience -1794 England
> > > > >>
> > > > >
> > > > >
> > > >
> > >
> > >
> > >
> > > --
> > > --------------------------
> > >
> > > Benedetti Alessandro
> > > Visiting card : http://about.me/alessandro_benedetti
> > >
> > > "Tyger, tyger burning bright
> > > In the forests of the night,
> > > What immortal hand or eye
> > > Could frame thy fearful symmetry?"
> > >
> > > William Blake - Songs of Experience -1794 England
> > >
> >
>
>
>
> --
> --------------------------
>
> Benedetti Alessandro
> Visiting card : http://about.me/alessandro_benedetti
>
> "Tyger, tyger burning bright
> In the forests of the night,
> What immortal hand or eye
> Could frame thy fearful symmetry?"
>
> William Blake - Songs of Experience -1794 England
>

Re: Derive suggestions across multiple fields

Posted by Alessandro Benedetti <be...@gmail.com>.

To verify if you have valued stored, simply do some simple query.
But if was stored from the beginning , probably it is ok.
Please check the logs as well for anything.
If no problem there I can take a look better to the config.

Cheers

2015-06-05 11:07 GMT+01:00 Zheng Lin Edwin Yeo <ed...@gmail.com>:

> If i've set stored=true for that field, so it should be stored already? Or
> do I have to verify using other means?
>
> This field is stored from the beginning. I've also tried to index some new
> documents in it, and have also set <str name="buildOnCommit">true</str> for
> now, but there's still no suggestions showed.
>
> Regards,
> Edwin
>
>
> On 5 June 2015 at 17:54, Alessandro Benedetti <be...@gmail.com>
> wrote:
>
> > Have you verified that you actually have values stored for the field you
> > want to build suggestions from ?
> > Was the field stored from the beginning or you changed it ?
> > Have you re-indexed the content after you made the field stored ?
> >
> > Cheers
> >
> > 2015-06-05 10:35 GMT+01:00 Zheng Lin Edwin Yeo <ed...@gmail.com>:
> >
> > > Hi Benedetti,
> > >
> > > I've set <str name="buildOnStartup">true</str> in my solrconfig.xml
> > > tentatively, and the field which I'm using for suggestion has been set
> > > stored=true.
> > >
> > > However, I still couldn't get any suggestions even after I restart my
> > Solr.
> > >
> > > Is there anything else I might have missed out?
> > >
> > > In schema.xml
> > > <field name="content" type="text_general" indexed="true"
> stored="true"/>
> > >
> > > In solrconfig.xml
> > >   <searchComponent name="suggest" class="solr.SuggestComponent">
> > >   <lst name="suggester">
> > > <str name="name">mySuggester</str>
> > > <str name="lookupImpl">FuzzyLookupFactory</str>
> > > <str name="storeDir">suggester_fuzzy_dir</str>
> > >  <str name="dictionaryImpl">DocumentDictionaryFactory</str>
> > > <str name="field">content</str>
> > > <str name="suggestAnalyzerFieldType">suggestType</str>
> > > <str name="buildOnStartup">true</str>
> > > <str name="buildOnCommit">false</str>
> > >   </lst>
> > > </searchComponent>
> > >
> > > <requestHandler name="/suggest" class="solr.SearchHandler"
> > startup="lazy" >
> > >   <lst name="defaults">
> > > <str name="suggest">true</str>
> > > <str name="suggest.count">10</str>
> > > <str name="suggest.dictionary">mySuggester</str>
> > >   </lst>
> > >   <arr name="components">
> > > <str>suggest</str>
> > >   </arr>
> > > </requestHandler>
> > >
> > >
> > > Regards,
> > > Edwin
> > >
> > >
> > >
> > > On 4 June 2015 at 22:41, Zheng Lin Edwin Yeo <ed...@gmail.com>
> > wrote:
> > >
> > > > Thank you so much for your advice.
> > > >
> > > > Regards,
> > > > Edwin
> > > >
> > > > On 4 June 2015 at 22:30, Alessandro Benedetti <
> > > benedetti.alex85@gmail.com>
> > > > wrote:
> > > >
> > > >> Please remember this :
> > > >>
> > > >> "to be used as the basis for a suggestion, the field must be stored"
> > > >>
> > > >> From the official guide.
> > > >>
> > > >> Cheers
> > > >>
> > > >> 2015-06-04 11:19 GMT+01:00 Alessandro Benedetti <
> > > >> benedetti.alex85@gmail.com>
> > > >> :
> > > >>
> > > >> > If you are using an existing indexed field to provide suggestions,
> > you
> > > >> > simply need to build the suggester and start using it !
> > > >> > No re-indexing needed .
> > > >> >
> > > >> > Cheers
> > > >> >
> > > >> > 2015-06-04 11:01 GMT+01:00 Zheng Lin Edwin Yeo <
> > edwinyeozl@gmail.com
> > > >:
> > > >> >
> > > >> >> I think I'm confused with the old spellcheck approach that came
> out
> > > >> more
> > > >> >> frequently during my research.
> > > >> >>
> > > >> >> Just to confirm, do I need to re-index the data in order for this
> > new
> > > >> >> approach to work if I'm using an existing field?
> > > >> >>
> > > >> >>
> > > >> >> Regards,
> > > >> >> Edwin
> > > >> >>
> > > >> >>
> > > >> >> On 4 June 2015 at 16:58, Alessandro Benedetti <
> > > >> benedetti.alex85@gmail.com
> > > >> >> >
> > > >> >> wrote:
> > > >> >>
> > > >> >> > Let me try to clarify the things…
> > > >> >> > Because you are using solr 5.1 I can not see any reason to try
> to
> > > use
> > > >> >> the
> > > >> >> > old spellcheck approach.
> > > >> >> > If you take a look to the page me and Erick quoted there is a
> > > simple
> > > >> >> config
> > > >> >> > example :
> > > >> >> >
> > > >> >> > <searchComponent name="suggest" class="solr.SuggestComponent">
> > > >> >> > > <lst name="suggester">
> > > >> >> > > <str name="name">mySuggester</str>
> > > >> >> > > <str name="lookupImpl">FuzzyLookupFactory</str>
> > > >> >> > > <str name="storeDir">suggester_fuzzy_dir</str>
> > > >> >> > > <!-- Substitute these for the two above for another "flavor"
> > > >> >> > > <str name=”lookupImpl”>AnalyzingInfixLookupFactory</str>
> > > >> >> > > <str name=”indexPath”>suggester_infix_dir</str>
> > > >> >> > > -->
> > > >> >> > > <str name="dictionaryImpl">DocumentDictionaryFactory</str>
> > > >> >> > > <str name="field">title</str>
> > > >> >> > > <str name="suggestAnalyzerFieldType">suggestType</str>
> > > >> >> > > <str name="buildOnStartup">false</str>
> > > >> >> > > <str name="buildOnCommit">false</str>
> > > >> >> > > </lst>
> > > >> >> > > </searchComponent>
> > > >> >> > >
> > > >> >> >
> > > >> >> >
> > > >> >> > > <requestHandler name="/suggesthandler"
> > class="solr.SearchHandler"
> > > >> >> > > startup="lazy" >
> > > >> >> > > <lst name="defaults">
> > > >> >> > > <str name="suggest">true</str>
> > > >> >> > > <str name="suggest.count">10</str>
> > > >> >> > > <str name=”suggest.dictionary”>mySuggester</str>
> > > >> >> > > </lst>
> > > >> >> > > <arr name="components">
> > > >> >> > > <str>suggest</str>
> > > >> >> > > </arr>
> > > >> >> > > </requestHandler>
> > > >> >> >
> > > >> >> >
> > > >> >> > You should use this approach.
> > > >> >> > After you build the Suggestion Dictionary ( after your first
> > commit
> > > >> or
> > > >> >> > manually) you are going to be able to see the suggestions.
> > > >> >> >
> > > >> >> > Your config appears to be very confused ( why an edismax query
> > > parser
> > > >> >> for a
> > > >> >> > suggestion request handler ? )
> > > >> >> >
> > > >> >> > To answer do Dalnesh, there is no benefit in explicitly
> > expressing
> > > >> again
> > > >> >> > the query parameters, they are already appended if you take a
> > look
> > > to
> > > >> >> Edwin
> > > >> >> > config, so this will not solve anything.
> > > >> >> >
> > > >> >> > I would suggest you to use the latest approach and then verify
> > the
> > > >> >> > suggester building went fine.
> > > >> >> >
> > > >> >> > Cheers
> > > >> >> >
> > > >> >> > 2015-06-04 9:13 GMT+01:00 Zheng Lin Edwin Yeo <
> > > edwinyeozl@gmail.com
> > > >> >:
> > > >> >> >
> > > >> >> > > This is the result that I get from the query URL you
> mentioned.
> > > >> Still
> > > >> >> not
> > > >> >> > > able to get any output.
> > > >> >> > >
> > > >> >> > > <?xml version="1.0" encoding="UTF-8"?>
> > > >> >> > > <response>
> > > >> >> > >   <lst name="responseHeader">
> > > >> >> > >     <int name="status">0</int>
> > > >> >> > >     <int name="QTime">0</int>
> > > >> >> > >   <lst name="params">
> > > >> >> > >     <str name="suggest.build">true</str>
> > > >> >> > >     <str name="suggest.q">mater</str>
> > > >> >> > >     <str name="suggest">true</str>
> > > >> >> > >     <str name="suggest.dictionary">suggest</str>
> > > >> >> > >     <str name="wt">xml</str>
> > > >> >> > >   </lst>
> > > >> >> > > </lst>
> > > >> >> > > </response>
> > > >> >> > >
> > > >> >> > >
> > > >> >> > > Regards,
> > > >> >> > > Edwin
> > > >> >> > >
> > > >> >> > >
> > > >> >> > >
> > > >> >> > > On 4 June 2015 at 15:26, Dhanesh Radhakrishnan <
> > > dhanesh@hifx.co.in
> > > >> >
> > > >> >> > wrote:
> > > >> >> > >
> > > >> >> > > > Try this
> > > >> >> > > >
> > > >> >> > > >
> > > >> >> > > >
> > > >> >> > >
> > > >> >> >
> > > >> >>
> > > >>
> > >
> >
> http://localhost:8983/solr/collection1/suggest?suggest=true&suggest.dictionary=suggest&suggest.build=true&wt=xml&suggest.q=mater
> > > >> >> > > >
> > > >> >> > > > On Thu, Jun 4, 2015 at 11:53 AM, Zheng Lin Edwin Yeo <
> > > >> >> > > edwinyeozl@gmail.com
> > > >> >> > > > >
> > > >> >> > > > wrote:
> > > >> >> > > >
> > > >> >> > > > > I've tried to use the solr.SuggestComponent as stated in
> > the
> > > >> >> website,
> > > >> >> > > but
> > > >> >> > > > > it couldn't work.
> > > >> >> > > > >
> > > >> >> > > > > When I change to using the suggest with the configuration
> > > below
> > > >> >> and
> > > >> >> > go
> > > >> >> > > a
> > > >> >> > > > > query like
> > > >> http://localhost:8983/solr/collection1/suggest?q=mater
> > > >> >> ,
> > > >> >> > it
> > > >> >> > > > says
> > > >> >> > > > > "The Webpage cannot be found"
> > > >> >> > > > >
> > > >> >> > > > >   <searchComponent class="solr.SuggestComponent"
> > > >> name="suggest">
> > > >> >> > > > >     <lst name="spellchecker">
> > > >> >> > > > >       <str name="name">suggest</str>
> > > >> >> > > > >       <str
> > > >> >> > > > >
> > > >> name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > > >> >> > > > >       <str
> > > >> >> > > > >
> > > >> >> > > > >
> > > >> >> > > >
> > > >> >> > >
> > > >> >> >
> > > >> >>
> > > >>
> > >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > > >> >> > > > >   <str name="field">text</str>  <!-- the indexed field to
> > > >> derive
> > > >> >> > > > > suggestions from -->
> > > >> >> > > > >       <str name="buildOnCommit">true</str>
> > > >> >> > > > >     </lst>
> > > >> >> > > > >   </searchComponent>
> > > >> >> > > > >   <requestHandler
> > > >> >> > > class="org.apache.solr.handler.component.SearchHandler"
> > > >> >> > > > > name="/suggest">
> > > >> >> > > > >     <lst name="defaults">
> > > >> >> > > > >        <str name="echoParams">explicit</str>
> > > >> >> > > > >   <str name="defType">edismax</str>
> > > >> >> > > > >        <int name="rows">10</int>
> > > >> >> > > > >        <str name="wt">json</str>
> > > >> >> > > > >        <str name="indent">true</str>
> > > >> >> > > > >
> > > >> >> > > > >       <str name="suggest">true</str>
> > > >> >> > > > >       <str name="suggest.dictionary">suggest</str>
> > > >> >> > > > >       <str name="suggest.count">5</str>
> > > >> >> > > > >       <str name="suggest.collate">true</str>
> > > >> >> > > > >     </lst>
> > > >> >> > > > >     <arr name="components">
> > > >> >> > > > >       <str>suggest</str>
> > > >> >> > > > >     </arr>
> > > >> >> > > > >   </requestHandler>
> > > >> >> > > > >
> > > >> >> > > > >
> > > >> >> > > > > Regards,
> > > >> >> > > > > Edwin
> > > >> >> > > > >
> > > >> >> > > > >
> > > >> >> > > > > On 4 June 2015 at 13:21, Erick Erickson <
> > > >> erickerickson@gmail.com>
> > > >> >> > > wrote:
> > > >> >> > > > >
> > > >> >> > > > > > This may be helpful:
> > > >> http://lucidworks.com/blog/solr-suggester/
> > > >> >> > > > > >
> > > >> >> > > > > > Note that there are a series of fixes in various
> versions
> > > of
> > > >> >> Solr,
> > > >> >> > > > > > particularly buildOnStartup=false and working on
> > > multivalued
> > > >> >> > fields.
> > > >> >> > > > > >
> > > >> >> > > > > > Best,
> > > >> >> > > > > > Erick
> > > >> >> > > > > >
> > > >> >> > > > > > On Wed, Jun 3, 2015 at 8:04 PM, Zheng Lin Edwin Yeo
> > > >> >> > > > > > <ed...@gmail.com> wrote:
> > > >> >> > > > > > > My previous suggester configuration is derived from
> > this
> > > >> page:
> > > >> >> > > > > > > https://wiki.apache.org/solr/Suggester
> > > >> >> > > > > > >
> > > >> >> > > > > > > Does it mean that what is written there is outdated?
> > > >> >> > > > > > >
> > > >> >> > > > > > > Regards,
> > > >> >> > > > > > > Edwin
> > > >> >> > > > > > >
> > > >> >> > > > > > >
> > > >> >> > > > > > >
> > > >> >> > > > > > > On 3 June 2015 at 23:44, Zheng Lin Edwin Yeo <
> > > >> >> > edwinyeozl@gmail.com
> > > >> >> > > >
> > > >> >> > > > > > wrote:
> > > >> >> > > > > > >
> > > >> >> > > > > > >> Thank you for your suggestions.
> > > >> >> > > > > > >> Will try that out and update on the results again.
> > > >> >> > > > > > >>
> > > >> >> > > > > > >> Regards,
> > > >> >> > > > > > >> Edwin
> > > >> >> > > > > > >>
> > > >> >> > > > > > >>
> > > >> >> > > > > > >> On 3 June 2015 at 21:13, Alessandro Benedetti <
> > > >> >> > > > > > benedetti.alex85@gmail.com>
> > > >> >> > > > > > >> wrote:
> > > >> >> > > > > > >>
> > > >> >> > > > > > >>> I can see a lot of confusion in the configuration!
> > > >> >> > > > > > >>>
> > > >> >> > > > > > >>> Few suggestions :
> > > >> >> > > > > > >>> - read carefully the document and try to apply the
> > > >> >> suggesting
> > > >> >> > > > > guidance
> > > >> >> > > > > > >>> - currently there is no need to use spellcheck for
> > > >> >> suggestions,
> > > >> >> > > now
> > > >> >> > > > > > they
> > > >> >> > > > > > >>> are separated things
> > > >> >> > > > > > >>> - i see text used to derive suggestions, I would
> > prefer
> > > >> >> there
> > > >> >> > to
> > > >> >> > > > see
> > > >> >> > > > > > the
> > > >> >> > > > > > >>> copy field specifically used to contain the
> > interesting
> > > >> >> fields
> > > >> >> > > > > > >>> - Yes you need to build the suggester the first
> time
> > to
> > > >> see
> > > >> >> > > > > suggestions
> > > >> >> > > > > > >>> - Yes , if you add a copy field yo need to re-index
> > to
> > > >> see
> > > >> >> it
> > > >> >> > > > filled
> > > >> >> > > > > !
> > > >> >> > > > > > >>>
> > > >> >> > > > > > >>> Cheers
> > > >> >> > > > > > >>>
> > > >> >> > > > > > >>> 2015-06-03 11:07 GMT+01:00 Zheng Lin Edwin Yeo <
> > > >> >> > > > edwinyeozl@gmail.com
> > > >> >> > > > > >:
> > > >> >> > > > > > >>>
> > > >> >> > > > > > >>> > This is my suggester configuration:
> > > >> >> > > > > > >>> >
> > > >> >> > > > > > >>> >   <searchComponent
> class="solr.SpellCheckComponent"
> > > >> >> > > > name="suggest">
> > > >> >> > > > > > >>> >     <lst name="spellchecker">
> > > >> >> > > > > > >>> >       <str name="name">suggest</str>
> > > >> >> > > > > > >>> >       <str
> > > >> >> > > > > > >>> >
> > > >> >> > >
> > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > > >> >> > > > > > >>> >       <str
> > > >> >> > > > > > >>> >
> > > >> >> > > > > > >>> >
> > > >> >> > > > > > >>>
> > > >> >> > > > > >
> > > >> >> > > > >
> > > >> >> > > >
> > > >> >> > >
> > > >> >> >
> > > >> >>
> > > >>
> > >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > > >> >> > > > > > >>> >   <str name="field">text</str>  <!-- the indexed
> > > field
> > > >> to
> > > >> >> > > derive
> > > >> >> > > > > > >>> > suggestions from -->
> > > >> >> > > > > > >>> >       <float name="threshold">0.005</float>
> > > >> >> > > > > > >>> >       <str name="buildOnCommit">true</str>
> > > >> >> > > > > > >>> >     </lst>
> > > >> >> > > > > > >>> >   </searchComponent>
> > > >> >> > > > > > >>> >   <requestHandler
> > > >> >> > > > > > >>>
> > class="org.apache.solr.handler.component.SearchHandler"
> > > >> >> > > > > > >>> > name="/suggest">
> > > >> >> > > > > > >>> >     <lst name="defaults">
> > > >> >> > > > > > >>> >        <str name="echoParams">explicit</str>
> > > >> >> > > > > > >>> >   <str name="defType">edismax</str>
> > > >> >> > > > > > >>> >        <int name="rows">10</int>
> > > >> >> > > > > > >>> >        <str name="wt">json</str>
> > > >> >> > > > > > >>> >        <str name="indent">true</str>
> > > >> >> > > > > > >>> >   <str name="df">text</str>
> > > >> >> > > > > > >>> >
> > > >> >> > > > > > >>> >       <str name="spellcheck">true</str>
> > > >> >> > > > > > >>> >       <str
> > name="spellcheck.dictionary">suggest</str>
> > > >> >> > > > > > >>> >       <str
> > > name="spellcheck.onlyMorePopular">true</str>
> > > >> >> > > > > > >>> >       <str name="spellcheck.count">5</str>
> > > >> >> > > > > > >>> >       <str name="spellcheck.collate">true</str>
> > > >> >> > > > > > >>> >     </lst>
> > > >> >> > > > > > >>> >     <arr name="components">
> > > >> >> > > > > > >>> >       <str>suggest</str>
> > > >> >> > > > > > >>> >     </arr>
> > > >> >> > > > > > >>> >   </requestHandler>
> > > >> >> > > > > > >>> >
> > > >> >> > > > > > >>> >
> > > >> >> > > > > > >>> > Yes, I've read the guide. I've found out that
> there
> > > is
> > > >> a
> > > >> >> need
> > > >> >> > > to
> > > >> >> > > > do
> > > >> >> > > > > > >>> > re-indexing if I'm creating a new copyField. It
> > works
> > > >> >> when I
> > > >> >> > > used
> > > >> >> > > > > the
> > > >> >> > > > > > >>> > copyField that's created before the indexing is
> > done.
> > > >> >> > > > > > >>> >
> > > >> >> > > > > > >>> > As I'm using the spellcheck dictionary as my
> > > >> suggester, so
> > > >> >> > does
> > > >> >> > > > > that
> > > >> >> > > > > > >>> mean I
> > > >> >> > > > > > >>> > just need to build the spellcheck dictionary?
> > > >> >> > > > > > >>> >
> > > >> >> > > > > > >>> >
> > > >> >> > > > > > >>> > Regards,
> > > >> >> > > > > > >>> > Edwin
> > > >> >> > > > > > >>> >
> > > >> >> > > > > > >>> >
> > > >> >> > > > > > >>> > On 3 June 2015 at 17:36, Alessandro Benedetti <
> > > >> >> > > > > > >>> benedetti.alex85@gmail.com>
> > > >> >> > > > > > >>> > wrote:
> > > >> >> > > > > > >>> >
> > > >> >> > > > > > >>> > > Can you share you suggester configurations ?
> > > >> >> > > > > > >>> > > Have you read the guide I linked ?
> > > >> >> > > > > > >>> > > Has the suggestion index/fst has been built ? (
> > you
> > > >> >> need to
> > > >> >> > > > build
> > > >> >> > > > > > the
> > > >> >> > > > > > >>> > > suggester)
> > > >> >> > > > > > >>> > >
> > > >> >> > > > > > >>> > > Cheers
> > > >> >> > > > > > >>> > >
> > > >> >> > > > > > >>> > > 2015-06-03 4:07 GMT+01:00 Zheng Lin Edwin Yeo <
> > > >> >> > > > > > edwinyeozl@gmail.com>:
> > > >> >> > > > > > >>> > >
> > > >> >> > > > > > >>> > > > Thank you for your explanation.
> > > >> >> > > > > > >>> > > >
> > > >> >> > > > > > >>> > > > I'll not need to care where the suggestions
> are
> > > >> coming
> > > >> >> > > from.
> > > >> >> > > > > All
> > > >> >> > > > > > the
> > > >> >> > > > > > >>> > > > suggestions from different fields can be
> > > >> consolidate
> > > >> >> and
> > > >> >> > > > > display
> > > >> >> > > > > > >>> > > together.
> > > >> >> > > > > > >>> > > >
> > > >> >> > > > > > >>> > > > I've tried to put those field into a new
> > > Suggestion
> > > >> >> copy
> > > >> >> > > > field,
> > > >> >> > > > > > but
> > > >> >> > > > > > >>> no
> > > >> >> > > > > > >>> > > > suggestion is shown when I set:
> > > >> >> > > > > > >>> > > > <str name="field">Suggestion</str>  <!-- the
> > > >> indexed
> > > >> >> > field
> > > >> >> > > to
> > > >> >> > > > > > derive
> > > >> >> > > > > > >>> > > > suggestions from -->
> > > >> >> > > > > > >>> > > >
> > > >> >> > > > > > >>> > > > Is there a need to re-index the documents in
> > > order
> > > >> for
> > > >> >> > this
> > > >> >> > > > to
> > > >> >> > > > > > work?
> > > >> >> > > > > > >>> > > >
> > > >> >> > > > > > >>> > > > Regards,
> > > >> >> > > > > > >>> > > > Edwin
> > > >> >> > > > > > >>> > > >
> > > >> >> > > > > > >>> > > >
> > > >> >> > > > > > >>> > > >
> > > >> >> > > > > > >>> > > > On 2 June 2015 at 17:25, Alessandro
> Benedetti <
> > > >> >> > > > > > >>> > > benedetti.alex85@gmail.com>
> > > >> >> > > > > > >>> > > > wrote:
> > > >> >> > > > > > >>> > > >
> > > >> >> > > > > > >>> > > > > Hi Edwin,
> > > >> >> > > > > > >>> > > > > I have worked extensively recently in
> > Suggester
> > > >> and
> > > >> >> the
> > > >> >> > > > blog
> > > >> >> > > > > I
> > > >> >> > > > > > >>> feel
> > > >> >> > > > > > >>> > to
> > > >> >> > > > > > >>> > > > > suggest is Erick's one.
> > > >> >> > > > > > >>> > > > > It's really detailed and good for a
> beginner
> > > and
> > > >> >> expert
> > > >> >> > > as
> > > >> >> > > > > > well.
> > > >> >> > > > > > >>> [1]
> > > >> >> > > > > > >>> > > > >
> > > >> >> > > > > > >>> > > > > Apart that let's see you particular use
> case
> > :
> > > >> >> > > > > > >>> > > > >
> > > >> >> > > > > > >>> > > > > 1) Do you want to be able to get also where
> > the
> > > >> >> > > suggestions
> > > >> >> > > > > are
> > > >> >> > > > > > >>> > coming
> > > >> >> > > > > > >>> > > > from
> > > >> >> > > > > > >>> > > > > ?
> > > >> >> > > > > > >>> > > > > e.g.
> > > >> >> > > > > > >>> > > > > suggestion1 from field1
> > > >> >> > > > > > >>> > > > > suggestion2 from field2 ?
> > > >> >> > > > > > >>> > > > > In this case I would try with multiple
> > > >> dictionaries
> > > >> >> > but I
> > > >> >> > > > am
> > > >> >> > > > > > not
> > > >> >> > > > > > >>> sure
> > > >> >> > > > > > >>> > > > Solr
> > > >> >> > > > > > >>> > > > > allows you to use them concurrently.
> > > >> >> > > > > > >>> > > > > But can be a really nice extension to
> > develop.
> > > >> >> > > > > > >>> > > > >
> > > >> >> > > > > > >>> > > > > 2) If you don't care where the suggestions
> > are
> > > >> >> coming
> > > >> >> > > from,
> > > >> >> > > > > > just
> > > >> >> > > > > > >>> use
> > > >> >> > > > > > >>> > a
> > > >> >> > > > > > >>> > > > copy
> > > >> >> > > > > > >>> > > > > field, where you copy the content of the
> > > >> interesting
> > > >> >> > > > fields.
> > > >> >> > > > > > >>> > > > > The suggestions will come from the fields
> you
> > > >> have
> > > >> >> > copied
> > > >> >> > > > in
> > > >> >> > > > > > the
> > > >> >> > > > > > >>> copy
> > > >> >> > > > > > >>> > > > > field, without distinction.
> > > >> >> > > > > > >>> > > > >
> > > >> >> > > > > > >>> > > > > Hope this helps you
> > > >> >> > > > > > >>> > > > >
> > > >> >> > > > > > >>> > > > > Cheers
> > > >> >> > > > > > >>> > > > >
> > > >> >> > > > > > >>> > > > >
> > > >> >> > > > > > >>> > > > > [1]
> > http://lucidworks.com/blog/solr-suggester/
> > > >> >> > > > > > >>> > > > >
> > > >> >> > > > > > >>> > > > > 2015-06-02 4:22 GMT+01:00 Zheng Lin Edwin
> > Yeo <
> > > >> >> > > > > > >>> edwinyeozl@gmail.com
> > > >> >> > > > > > >>> > >:
> > > >> >> > > > > > >>> > > > >
> > > >> >> > > > > > >>> > > > > > Hi,
> > > >> >> > > > > > >>> > > > > >
> > > >> >> > > > > > >>> > > > > > Does anyone knows if we can derive
> > > suggestions
> > > >> >> across
> > > >> >> > > > > > multiple
> > > >> >> > > > > > >>> > > fields?
> > > >> >> > > > > > >>> > > > > >
> > > >> >> > > > > > >>> > > > > > I tried to set something like this in my
> > > field
> > > >> in
> > > >> >> > > suggest
> > > >> >> > > > > > >>> > > > > searchComponents
> > > >> >> > > > > > >>> > > > > > in solrconfig.xml, but nothing is
> returned.
> > > It
> > > >> >> only
> > > >> >> > > works
> > > >> >> > > > > > when I
> > > >> >> > > > > > >>> > set
> > > >> >> > > > > > >>> > > a
> > > >> >> > > > > > >>> > > > > > single field, and not multiple field.
> > > >> >> > > > > > >>> > > > > >
> > > >> >> > > > > > >>> > > > > >   <searchComponent
> > > >> >> class="solr.SpellCheckComponent"
> > > >> >> > > > > > >>> name="suggest">
> > > >> >> > > > > > >>> > > > > >     <lst name="spellchecker">
> > > >> >> > > > > > >>> > > > > >       <str name="name">suggest</str>
> > > >> >> > > > > > >>> > > > > >       <str
> > > >> >> > > > > > >>> > > > > >
> > > >> >> > > > > > >>>
> > > >> >> >
> name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > > >> >> > > > > > >>> > > > > >       <str
> > > >> >> > > > > > >>> > > > > >
> > > >> >> > > > > > >>> > > > > >
> > > >> >> > > > > > >>> > > > >
> > > >> >> > > > > > >>> > > >
> > > >> >> > > > > > >>> > >
> > > >> >> > > > > > >>> >
> > > >> >> > > > > > >>>
> > > >> >> > > > > >
> > > >> >> > > > >
> > > >> >> > > >
> > > >> >> > >
> > > >> >> >
> > > >> >>
> > > >>
> > >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > > >> >> > > > > > >>> > > > > >   <str name="field">Content,
> Summary</str>
> > > >> <!--
> > > >> >> the
> > > >> >> > > > > indexed
> > > >> >> > > > > > >>> field
> > > >> >> > > > > > >>> > to
> > > >> >> > > > > > >>> > > > > > derive suggestions from -->
> > > >> >> > > > > > >>> > > > > >       <float
> name="threshold">0.005</float>
> > > >> >> > > > > > >>> > > > > >       <str
> name="buildOnCommit">true</str>
> > > >> >> > > > > > >>> > > > > >     </lst>
> > > >> >> > > > > > >>> > > > > >   </searchComponent>
> > > >> >> > > > > > >>> > > > > >
> > > >> >> > > > > > >>> > > > > > I'm using solr 5.1.
> > > >> >> > > > > > >>> > > > > >
> > > >> >> > > > > > >>> > > > > > Regards,
> > > >> >> > > > > > >>> > > > > > Edwin
> > > >> >> > > > > > >>> > > > > >
> > > >> >> > > > > > >>> > > > >
> > > >> >> > > > > > >>> > > > >
> > > >> >> > > > > > >>> > > > >
> > > >> >> > > > > > >>> > > > > --
> > > >> >> > > > > > >>> > > > > --------------------------
> > > >> >> > > > > > >>> > > > >
> > > >> >> > > > > > >>> > > > > Benedetti Alessandro
> > > >> >> > > > > > >>> > > > > Visiting card :
> > > >> >> http://about.me/alessandro_benedetti
> > > >> >> > > > > > >>> > > > >
> > > >> >> > > > > > >>> > > > > "Tyger, tyger burning bright
> > > >> >> > > > > > >>> > > > > In the forests of the night,
> > > >> >> > > > > > >>> > > > > What immortal hand or eye
> > > >> >> > > > > > >>> > > > > Could frame thy fearful symmetry?"
> > > >> >> > > > > > >>> > > > >
> > > >> >> > > > > > >>> > > > > William Blake - Songs of Experience -1794
> > > England
> > > >> >> > > > > > >>> > > > >
> > > >> >> > > > > > >>> > > >
> > > >> >> > > > > > >>> > >
> > > >> >> > > > > > >>> > >
> > > >> >> > > > > > >>> > >
> > > >> >> > > > > > >>> > > --
> > > >> >> > > > > > >>> > > --------------------------
> > > >> >> > > > > > >>> > >
> > > >> >> > > > > > >>> > > Benedetti Alessandro
> > > >> >> > > > > > >>> > > Visiting card :
> > > http://about.me/alessandro_benedetti
> > > >> >> > > > > > >>> > >
> > > >> >> > > > > > >>> > > "Tyger, tyger burning bright
> > > >> >> > > > > > >>> > > In the forests of the night,
> > > >> >> > > > > > >>> > > What immortal hand or eye
> > > >> >> > > > > > >>> > > Could frame thy fearful symmetry?"
> > > >> >> > > > > > >>> > >
> > > >> >> > > > > > >>> > > William Blake - Songs of Experience -1794
> England
> > > >> >> > > > > > >>> > >
> > > >> >> > > > > > >>> >
> > > >> >> > > > > > >>>
> > > >> >> > > > > > >>>
> > > >> >> > > > > > >>>
> > > >> >> > > > > > >>> --
> > > >> >> > > > > > >>> --------------------------
> > > >> >> > > > > > >>>
> > > >> >> > > > > > >>> Benedetti Alessandro
> > > >> >> > > > > > >>> Visiting card :
> http://about.me/alessandro_benedetti
> > > >> >> > > > > > >>>
> > > >> >> > > > > > >>> "Tyger, tyger burning bright
> > > >> >> > > > > > >>> In the forests of the night,
> > > >> >> > > > > > >>> What immortal hand or eye
> > > >> >> > > > > > >>> Could frame thy fearful symmetry?"
> > > >> >> > > > > > >>>
> > > >> >> > > > > > >>> William Blake - Songs of Experience -1794 England
> > > >> >> > > > > > >>>
> > > >> >> > > > > > >>
> > > >> >> > > > > > >>
> > > >> >> > > > > >
> > > >> >> > > > >
> > > >> >> > > >
> > > >> >> > > >
> > > >> >> > > >
> > > >> >> > > > --
> > > >> >> > > >  [image: hifx_logo] <http://hifx.in/>
> > > >> >> > > > *dhanesh s.R *
> > > >> >> > > > Team Lead
> > > >> >> > > > t: (+91) 484 4011750 (ext. 712) | m: (+91) 99 4 6666 703
> > > >> >> > > > e: dhanesh@hifx.in | w: www.hifx.in
> > > >> >> > > > <https://www.facebook.com/HiFXIT> <
> > > >> https://twitter.com/HiFXTweets>
> > > >> >> > > > <https://www.linkedin.com/company/2889649>
> > > >> >> > > > <https://plus.google.com/104259935226993895226/about>
> > > >> >> > > >
> > > >> >> > > > --
> > > >> >> > > >
> > > >> >> > > > ------------------------------
> > > >> >> > > > IMPORTANT: This is an e-mail from HiFX IT Media Services
> Pvt.
> > > >> Ltd.
> > > >> >> Its
> > > >> >> > > > content are confidential to the intended recipient. If you
> > are
> > > >> not
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> > > >> >> >
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> > > >> >
> > > >> > --
> > > >> > --------------------------
> > > >> >
> > > >> > Benedetti Alessandro
> > > >> > Visiting card : http://about.me/alessandro_benedetti
> > > >> >
> > > >> > "Tyger, tyger burning bright
> > > >> > In the forests of the night,
> > > >> > What immortal hand or eye
> > > >> > Could frame thy fearful symmetry?"
> > > >> >
> > > >> > William Blake - Songs of Experience -1794 England
> > > >> >
> > > >>
> > > >>
> > > >>
> > > >> --
> > > >> --------------------------
> > > >>
> > > >> Benedetti Alessandro
> > > >> Visiting card : http://about.me/alessandro_benedetti
> > > >>
> > > >> "Tyger, tyger burning bright
> > > >> In the forests of the night,
> > > >> What immortal hand or eye
> > > >> Could frame thy fearful symmetry?"
> > > >>
> > > >> William Blake - Songs of Experience -1794 England
> > > >>
> > > >
> > > >
> > >
> >
> >
> >
> > --
> > --------------------------
> >
> > Benedetti Alessandro
> > Visiting card : http://about.me/alessandro_benedetti
> >
> > "Tyger, tyger burning bright
> > In the forests of the night,
> > What immortal hand or eye
> > Could frame thy fearful symmetry?"
> >
> > William Blake - Songs of Experience -1794 England
> >
>



-- 
--------------------------

Benedetti Alessandro
Visiting card : http://about.me/alessandro_benedetti

"Tyger, tyger burning bright
In the forests of the night,
What immortal hand or eye
Could frame thy fearful symmetry?"

William Blake - Songs of Experience -1794 England

Re: Derive suggestions across multiple fields

Posted by Zheng Lin Edwin Yeo <ed...@gmail.com>.

If i've set stored=true for that field, so it should be stored already? Or
do I have to verify using other means?

This field is stored from the beginning. I've also tried to index some new
documents in it, and have also set <str name="buildOnCommit">true</str> for
now, but there's still no suggestions showed.

Regards,
Edwin


On 5 June 2015 at 17:54, Alessandro Benedetti <be...@gmail.com>
wrote:

> Have you verified that you actually have values stored for the field you
> want to build suggestions from ?
> Was the field stored from the beginning or you changed it ?
> Have you re-indexed the content after you made the field stored ?
>
> Cheers
>
> 2015-06-05 10:35 GMT+01:00 Zheng Lin Edwin Yeo <ed...@gmail.com>:
>
> > Hi Benedetti,
> >
> > I've set <str name="buildOnStartup">true</str> in my solrconfig.xml
> > tentatively, and the field which I'm using for suggestion has been set
> > stored=true.
> >
> > However, I still couldn't get any suggestions even after I restart my
> Solr.
> >
> > Is there anything else I might have missed out?
> >
> > In schema.xml
> > <field name="content" type="text_general" indexed="true" stored="true"/>
> >
> > In solrconfig.xml
> >   <searchComponent name="suggest" class="solr.SuggestComponent">
> >   <lst name="suggester">
> > <str name="name">mySuggester</str>
> > <str name="lookupImpl">FuzzyLookupFactory</str>
> > <str name="storeDir">suggester_fuzzy_dir</str>
> >  <str name="dictionaryImpl">DocumentDictionaryFactory</str>
> > <str name="field">content</str>
> > <str name="suggestAnalyzerFieldType">suggestType</str>
> > <str name="buildOnStartup">true</str>
> > <str name="buildOnCommit">false</str>
> >   </lst>
> > </searchComponent>
> >
> > <requestHandler name="/suggest" class="solr.SearchHandler"
> startup="lazy" >
> >   <lst name="defaults">
> > <str name="suggest">true</str>
> > <str name="suggest.count">10</str>
> > <str name="suggest.dictionary">mySuggester</str>
> >   </lst>
> >   <arr name="components">
> > <str>suggest</str>
> >   </arr>
> > </requestHandler>
> >
> >
> > Regards,
> > Edwin
> >
> >
> >
> > On 4 June 2015 at 22:41, Zheng Lin Edwin Yeo <ed...@gmail.com>
> wrote:
> >
> > > Thank you so much for your advice.
> > >
> > > Regards,
> > > Edwin
> > >
> > > On 4 June 2015 at 22:30, Alessandro Benedetti <
> > benedetti.alex85@gmail.com>
> > > wrote:
> > >
> > >> Please remember this :
> > >>
> > >> "to be used as the basis for a suggestion, the field must be stored"
> > >>
> > >> From the official guide.
> > >>
> > >> Cheers
> > >>
> > >> 2015-06-04 11:19 GMT+01:00 Alessandro Benedetti <
> > >> benedetti.alex85@gmail.com>
> > >> :
> > >>
> > >> > If you are using an existing indexed field to provide suggestions,
> you
> > >> > simply need to build the suggester and start using it !
> > >> > No re-indexing needed .
> > >> >
> > >> > Cheers
> > >> >
> > >> > 2015-06-04 11:01 GMT+01:00 Zheng Lin Edwin Yeo <
> edwinyeozl@gmail.com
> > >:
> > >> >
> > >> >> I think I'm confused with the old spellcheck approach that came out
> > >> more
> > >> >> frequently during my research.
> > >> >>
> > >> >> Just to confirm, do I need to re-index the data in order for this
> new
> > >> >> approach to work if I'm using an existing field?
> > >> >>
> > >> >>
> > >> >> Regards,
> > >> >> Edwin
> > >> >>
> > >> >>
> > >> >> On 4 June 2015 at 16:58, Alessandro Benedetti <
> > >> benedetti.alex85@gmail.com
> > >> >> >
> > >> >> wrote:
> > >> >>
> > >> >> > Let me try to clarify the things…
> > >> >> > Because you are using solr 5.1 I can not see any reason to try to
> > use
> > >> >> the
> > >> >> > old spellcheck approach.
> > >> >> > If you take a look to the page me and Erick quoted there is a
> > simple
> > >> >> config
> > >> >> > example :
> > >> >> >
> > >> >> > <searchComponent name="suggest" class="solr.SuggestComponent">
> > >> >> > > <lst name="suggester">
> > >> >> > > <str name="name">mySuggester</str>
> > >> >> > > <str name="lookupImpl">FuzzyLookupFactory</str>
> > >> >> > > <str name="storeDir">suggester_fuzzy_dir</str>
> > >> >> > > <!-- Substitute these for the two above for another "flavor"
> > >> >> > > <str name=”lookupImpl”>AnalyzingInfixLookupFactory</str>
> > >> >> > > <str name=”indexPath”>suggester_infix_dir</str>
> > >> >> > > -->
> > >> >> > > <str name="dictionaryImpl">DocumentDictionaryFactory</str>
> > >> >> > > <str name="field">title</str>
> > >> >> > > <str name="suggestAnalyzerFieldType">suggestType</str>
> > >> >> > > <str name="buildOnStartup">false</str>
> > >> >> > > <str name="buildOnCommit">false</str>
> > >> >> > > </lst>
> > >> >> > > </searchComponent>
> > >> >> > >
> > >> >> >
> > >> >> >
> > >> >> > > <requestHandler name="/suggesthandler"
> class="solr.SearchHandler"
> > >> >> > > startup="lazy" >
> > >> >> > > <lst name="defaults">
> > >> >> > > <str name="suggest">true</str>
> > >> >> > > <str name="suggest.count">10</str>
> > >> >> > > <str name=”suggest.dictionary”>mySuggester</str>
> > >> >> > > </lst>
> > >> >> > > <arr name="components">
> > >> >> > > <str>suggest</str>
> > >> >> > > </arr>
> > >> >> > > </requestHandler>
> > >> >> >
> > >> >> >
> > >> >> > You should use this approach.
> > >> >> > After you build the Suggestion Dictionary ( after your first
> commit
> > >> or
> > >> >> > manually) you are going to be able to see the suggestions.
> > >> >> >
> > >> >> > Your config appears to be very confused ( why an edismax query
> > parser
> > >> >> for a
> > >> >> > suggestion request handler ? )
> > >> >> >
> > >> >> > To answer do Dalnesh, there is no benefit in explicitly
> expressing
> > >> again
> > >> >> > the query parameters, they are already appended if you take a
> look
> > to
> > >> >> Edwin
> > >> >> > config, so this will not solve anything.
> > >> >> >
> > >> >> > I would suggest you to use the latest approach and then verify
> the
> > >> >> > suggester building went fine.
> > >> >> >
> > >> >> > Cheers
> > >> >> >
> > >> >> > 2015-06-04 9:13 GMT+01:00 Zheng Lin Edwin Yeo <
> > edwinyeozl@gmail.com
> > >> >:
> > >> >> >
> > >> >> > > This is the result that I get from the query URL you mentioned.
> > >> Still
> > >> >> not
> > >> >> > > able to get any output.
> > >> >> > >
> > >> >> > > <?xml version="1.0" encoding="UTF-8"?>
> > >> >> > > <response>
> > >> >> > >   <lst name="responseHeader">
> > >> >> > >     <int name="status">0</int>
> > >> >> > >     <int name="QTime">0</int>
> > >> >> > >   <lst name="params">
> > >> >> > >     <str name="suggest.build">true</str>
> > >> >> > >     <str name="suggest.q">mater</str>
> > >> >> > >     <str name="suggest">true</str>
> > >> >> > >     <str name="suggest.dictionary">suggest</str>
> > >> >> > >     <str name="wt">xml</str>
> > >> >> > >   </lst>
> > >> >> > > </lst>
> > >> >> > > </response>
> > >> >> > >
> > >> >> > >
> > >> >> > > Regards,
> > >> >> > > Edwin
> > >> >> > >
> > >> >> > >
> > >> >> > >
> > >> >> > > On 4 June 2015 at 15:26, Dhanesh Radhakrishnan <
> > dhanesh@hifx.co.in
> > >> >
> > >> >> > wrote:
> > >> >> > >
> > >> >> > > > Try this
> > >> >> > > >
> > >> >> > > >
> > >> >> > > >
> > >> >> > >
> > >> >> >
> > >> >>
> > >>
> >
> http://localhost:8983/solr/collection1/suggest?suggest=true&suggest.dictionary=suggest&suggest.build=true&wt=xml&suggest.q=mater
> > >> >> > > >
> > >> >> > > > On Thu, Jun 4, 2015 at 11:53 AM, Zheng Lin Edwin Yeo <
> > >> >> > > edwinyeozl@gmail.com
> > >> >> > > > >
> > >> >> > > > wrote:
> > >> >> > > >
> > >> >> > > > > I've tried to use the solr.SuggestComponent as stated in
> the
> > >> >> website,
> > >> >> > > but
> > >> >> > > > > it couldn't work.
> > >> >> > > > >
> > >> >> > > > > When I change to using the suggest with the configuration
> > below
> > >> >> and
> > >> >> > go
> > >> >> > > a
> > >> >> > > > > query like
> > >> http://localhost:8983/solr/collection1/suggest?q=mater
> > >> >> ,
> > >> >> > it
> > >> >> > > > says
> > >> >> > > > > "The Webpage cannot be found"
> > >> >> > > > >
> > >> >> > > > >   <searchComponent class="solr.SuggestComponent"
> > >> name="suggest">
> > >> >> > > > >     <lst name="spellchecker">
> > >> >> > > > >       <str name="name">suggest</str>
> > >> >> > > > >       <str
> > >> >> > > > >
> > >> name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > >> >> > > > >       <str
> > >> >> > > > >
> > >> >> > > > >
> > >> >> > > >
> > >> >> > >
> > >> >> >
> > >> >>
> > >>
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > >> >> > > > >   <str name="field">text</str>  <!-- the indexed field to
> > >> derive
> > >> >> > > > > suggestions from -->
> > >> >> > > > >       <str name="buildOnCommit">true</str>
> > >> >> > > > >     </lst>
> > >> >> > > > >   </searchComponent>
> > >> >> > > > >   <requestHandler
> > >> >> > > class="org.apache.solr.handler.component.SearchHandler"
> > >> >> > > > > name="/suggest">
> > >> >> > > > >     <lst name="defaults">
> > >> >> > > > >        <str name="echoParams">explicit</str>
> > >> >> > > > >   <str name="defType">edismax</str>
> > >> >> > > > >        <int name="rows">10</int>
> > >> >> > > > >        <str name="wt">json</str>
> > >> >> > > > >        <str name="indent">true</str>
> > >> >> > > > >
> > >> >> > > > >       <str name="suggest">true</str>
> > >> >> > > > >       <str name="suggest.dictionary">suggest</str>
> > >> >> > > > >       <str name="suggest.count">5</str>
> > >> >> > > > >       <str name="suggest.collate">true</str>
> > >> >> > > > >     </lst>
> > >> >> > > > >     <arr name="components">
> > >> >> > > > >       <str>suggest</str>
> > >> >> > > > >     </arr>
> > >> >> > > > >   </requestHandler>
> > >> >> > > > >
> > >> >> > > > >
> > >> >> > > > > Regards,
> > >> >> > > > > Edwin
> > >> >> > > > >
> > >> >> > > > >
> > >> >> > > > > On 4 June 2015 at 13:21, Erick Erickson <
> > >> erickerickson@gmail.com>
> > >> >> > > wrote:
> > >> >> > > > >
> > >> >> > > > > > This may be helpful:
> > >> http://lucidworks.com/blog/solr-suggester/
> > >> >> > > > > >
> > >> >> > > > > > Note that there are a series of fixes in various versions
> > of
> > >> >> Solr,
> > >> >> > > > > > particularly buildOnStartup=false and working on
> > multivalued
> > >> >> > fields.
> > >> >> > > > > >
> > >> >> > > > > > Best,
> > >> >> > > > > > Erick
> > >> >> > > > > >
> > >> >> > > > > > On Wed, Jun 3, 2015 at 8:04 PM, Zheng Lin Edwin Yeo
> > >> >> > > > > > <ed...@gmail.com> wrote:
> > >> >> > > > > > > My previous suggester configuration is derived from
> this
> > >> page:
> > >> >> > > > > > > https://wiki.apache.org/solr/Suggester
> > >> >> > > > > > >
> > >> >> > > > > > > Does it mean that what is written there is outdated?
> > >> >> > > > > > >
> > >> >> > > > > > > Regards,
> > >> >> > > > > > > Edwin
> > >> >> > > > > > >
> > >> >> > > > > > >
> > >> >> > > > > > >
> > >> >> > > > > > > On 3 June 2015 at 23:44, Zheng Lin Edwin Yeo <
> > >> >> > edwinyeozl@gmail.com
> > >> >> > > >
> > >> >> > > > > > wrote:
> > >> >> > > > > > >
> > >> >> > > > > > >> Thank you for your suggestions.
> > >> >> > > > > > >> Will try that out and update on the results again.
> > >> >> > > > > > >>
> > >> >> > > > > > >> Regards,
> > >> >> > > > > > >> Edwin
> > >> >> > > > > > >>
> > >> >> > > > > > >>
> > >> >> > > > > > >> On 3 June 2015 at 21:13, Alessandro Benedetti <
> > >> >> > > > > > benedetti.alex85@gmail.com>
> > >> >> > > > > > >> wrote:
> > >> >> > > > > > >>
> > >> >> > > > > > >>> I can see a lot of confusion in the configuration!
> > >> >> > > > > > >>>
> > >> >> > > > > > >>> Few suggestions :
> > >> >> > > > > > >>> - read carefully the document and try to apply the
> > >> >> suggesting
> > >> >> > > > > guidance
> > >> >> > > > > > >>> - currently there is no need to use spellcheck for
> > >> >> suggestions,
> > >> >> > > now
> > >> >> > > > > > they
> > >> >> > > > > > >>> are separated things
> > >> >> > > > > > >>> - i see text used to derive suggestions, I would
> prefer
> > >> >> there
> > >> >> > to
> > >> >> > > > see
> > >> >> > > > > > the
> > >> >> > > > > > >>> copy field specifically used to contain the
> interesting
> > >> >> fields
> > >> >> > > > > > >>> - Yes you need to build the suggester the first time
> to
> > >> see
> > >> >> > > > > suggestions
> > >> >> > > > > > >>> - Yes , if you add a copy field yo need to re-index
> to
> > >> see
> > >> >> it
> > >> >> > > > filled
> > >> >> > > > > !
> > >> >> > > > > > >>>
> > >> >> > > > > > >>> Cheers
> > >> >> > > > > > >>>
> > >> >> > > > > > >>> 2015-06-03 11:07 GMT+01:00 Zheng Lin Edwin Yeo <
> > >> >> > > > edwinyeozl@gmail.com
> > >> >> > > > > >:
> > >> >> > > > > > >>>
> > >> >> > > > > > >>> > This is my suggester configuration:
> > >> >> > > > > > >>> >
> > >> >> > > > > > >>> >   <searchComponent class="solr.SpellCheckComponent"
> > >> >> > > > name="suggest">
> > >> >> > > > > > >>> >     <lst name="spellchecker">
> > >> >> > > > > > >>> >       <str name="name">suggest</str>
> > >> >> > > > > > >>> >       <str
> > >> >> > > > > > >>> >
> > >> >> > >
> name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > >> >> > > > > > >>> >       <str
> > >> >> > > > > > >>> >
> > >> >> > > > > > >>> >
> > >> >> > > > > > >>>
> > >> >> > > > > >
> > >> >> > > > >
> > >> >> > > >
> > >> >> > >
> > >> >> >
> > >> >>
> > >>
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > >> >> > > > > > >>> >   <str name="field">text</str>  <!-- the indexed
> > field
> > >> to
> > >> >> > > derive
> > >> >> > > > > > >>> > suggestions from -->
> > >> >> > > > > > >>> >       <float name="threshold">0.005</float>
> > >> >> > > > > > >>> >       <str name="buildOnCommit">true</str>
> > >> >> > > > > > >>> >     </lst>
> > >> >> > > > > > >>> >   </searchComponent>
> > >> >> > > > > > >>> >   <requestHandler
> > >> >> > > > > > >>>
> class="org.apache.solr.handler.component.SearchHandler"
> > >> >> > > > > > >>> > name="/suggest">
> > >> >> > > > > > >>> >     <lst name="defaults">
> > >> >> > > > > > >>> >        <str name="echoParams">explicit</str>
> > >> >> > > > > > >>> >   <str name="defType">edismax</str>
> > >> >> > > > > > >>> >        <int name="rows">10</int>
> > >> >> > > > > > >>> >        <str name="wt">json</str>
> > >> >> > > > > > >>> >        <str name="indent">true</str>
> > >> >> > > > > > >>> >   <str name="df">text</str>
> > >> >> > > > > > >>> >
> > >> >> > > > > > >>> >       <str name="spellcheck">true</str>
> > >> >> > > > > > >>> >       <str
> name="spellcheck.dictionary">suggest</str>
> > >> >> > > > > > >>> >       <str
> > name="spellcheck.onlyMorePopular">true</str>
> > >> >> > > > > > >>> >       <str name="spellcheck.count">5</str>
> > >> >> > > > > > >>> >       <str name="spellcheck.collate">true</str>
> > >> >> > > > > > >>> >     </lst>
> > >> >> > > > > > >>> >     <arr name="components">
> > >> >> > > > > > >>> >       <str>suggest</str>
> > >> >> > > > > > >>> >     </arr>
> > >> >> > > > > > >>> >   </requestHandler>
> > >> >> > > > > > >>> >
> > >> >> > > > > > >>> >
> > >> >> > > > > > >>> > Yes, I've read the guide. I've found out that there
> > is
> > >> a
> > >> >> need
> > >> >> > > to
> > >> >> > > > do
> > >> >> > > > > > >>> > re-indexing if I'm creating a new copyField. It
> works
> > >> >> when I
> > >> >> > > used
> > >> >> > > > > the
> > >> >> > > > > > >>> > copyField that's created before the indexing is
> done.
> > >> >> > > > > > >>> >
> > >> >> > > > > > >>> > As I'm using the spellcheck dictionary as my
> > >> suggester, so
> > >> >> > does
> > >> >> > > > > that
> > >> >> > > > > > >>> mean I
> > >> >> > > > > > >>> > just need to build the spellcheck dictionary?
> > >> >> > > > > > >>> >
> > >> >> > > > > > >>> >
> > >> >> > > > > > >>> > Regards,
> > >> >> > > > > > >>> > Edwin
> > >> >> > > > > > >>> >
> > >> >> > > > > > >>> >
> > >> >> > > > > > >>> > On 3 June 2015 at 17:36, Alessandro Benedetti <
> > >> >> > > > > > >>> benedetti.alex85@gmail.com>
> > >> >> > > > > > >>> > wrote:
> > >> >> > > > > > >>> >
> > >> >> > > > > > >>> > > Can you share you suggester configurations ?
> > >> >> > > > > > >>> > > Have you read the guide I linked ?
> > >> >> > > > > > >>> > > Has the suggestion index/fst has been built ? (
> you
> > >> >> need to
> > >> >> > > > build
> > >> >> > > > > > the
> > >> >> > > > > > >>> > > suggester)
> > >> >> > > > > > >>> > >
> > >> >> > > > > > >>> > > Cheers
> > >> >> > > > > > >>> > >
> > >> >> > > > > > >>> > > 2015-06-03 4:07 GMT+01:00 Zheng Lin Edwin Yeo <
> > >> >> > > > > > edwinyeozl@gmail.com>:
> > >> >> > > > > > >>> > >
> > >> >> > > > > > >>> > > > Thank you for your explanation.
> > >> >> > > > > > >>> > > >
> > >> >> > > > > > >>> > > > I'll not need to care where the suggestions are
> > >> coming
> > >> >> > > from.
> > >> >> > > > > All
> > >> >> > > > > > the
> > >> >> > > > > > >>> > > > suggestions from different fields can be
> > >> consolidate
> > >> >> and
> > >> >> > > > > display
> > >> >> > > > > > >>> > > together.
> > >> >> > > > > > >>> > > >
> > >> >> > > > > > >>> > > > I've tried to put those field into a new
> > Suggestion
> > >> >> copy
> > >> >> > > > field,
> > >> >> > > > > > but
> > >> >> > > > > > >>> no
> > >> >> > > > > > >>> > > > suggestion is shown when I set:
> > >> >> > > > > > >>> > > > <str name="field">Suggestion</str>  <!-- the
> > >> indexed
> > >> >> > field
> > >> >> > > to
> > >> >> > > > > > derive
> > >> >> > > > > > >>> > > > suggestions from -->
> > >> >> > > > > > >>> > > >
> > >> >> > > > > > >>> > > > Is there a need to re-index the documents in
> > order
> > >> for
> > >> >> > this
> > >> >> > > > to
> > >> >> > > > > > work?
> > >> >> > > > > > >>> > > >
> > >> >> > > > > > >>> > > > Regards,
> > >> >> > > > > > >>> > > > Edwin
> > >> >> > > > > > >>> > > >
> > >> >> > > > > > >>> > > >
> > >> >> > > > > > >>> > > >
> > >> >> > > > > > >>> > > > On 2 June 2015 at 17:25, Alessandro Benedetti <
> > >> >> > > > > > >>> > > benedetti.alex85@gmail.com>
> > >> >> > > > > > >>> > > > wrote:
> > >> >> > > > > > >>> > > >
> > >> >> > > > > > >>> > > > > Hi Edwin,
> > >> >> > > > > > >>> > > > > I have worked extensively recently in
> Suggester
> > >> and
> > >> >> the
> > >> >> > > > blog
> > >> >> > > > > I
> > >> >> > > > > > >>> feel
> > >> >> > > > > > >>> > to
> > >> >> > > > > > >>> > > > > suggest is Erick's one.
> > >> >> > > > > > >>> > > > > It's really detailed and good for a beginner
> > and
> > >> >> expert
> > >> >> > > as
> > >> >> > > > > > well.
> > >> >> > > > > > >>> [1]
> > >> >> > > > > > >>> > > > >
> > >> >> > > > > > >>> > > > > Apart that let's see you particular use case
> :
> > >> >> > > > > > >>> > > > >
> > >> >> > > > > > >>> > > > > 1) Do you want to be able to get also where
> the
> > >> >> > > suggestions
> > >> >> > > > > are
> > >> >> > > > > > >>> > coming
> > >> >> > > > > > >>> > > > from
> > >> >> > > > > > >>> > > > > ?
> > >> >> > > > > > >>> > > > > e.g.
> > >> >> > > > > > >>> > > > > suggestion1 from field1
> > >> >> > > > > > >>> > > > > suggestion2 from field2 ?
> > >> >> > > > > > >>> > > > > In this case I would try with multiple
> > >> dictionaries
> > >> >> > but I
> > >> >> > > > am
> > >> >> > > > > > not
> > >> >> > > > > > >>> sure
> > >> >> > > > > > >>> > > > Solr
> > >> >> > > > > > >>> > > > > allows you to use them concurrently.
> > >> >> > > > > > >>> > > > > But can be a really nice extension to
> develop.
> > >> >> > > > > > >>> > > > >
> > >> >> > > > > > >>> > > > > 2) If you don't care where the suggestions
> are
> > >> >> coming
> > >> >> > > from,
> > >> >> > > > > > just
> > >> >> > > > > > >>> use
> > >> >> > > > > > >>> > a
> > >> >> > > > > > >>> > > > copy
> > >> >> > > > > > >>> > > > > field, where you copy the content of the
> > >> interesting
> > >> >> > > > fields.
> > >> >> > > > > > >>> > > > > The suggestions will come from the fields you
> > >> have
> > >> >> > copied
> > >> >> > > > in
> > >> >> > > > > > the
> > >> >> > > > > > >>> copy
> > >> >> > > > > > >>> > > > > field, without distinction.
> > >> >> > > > > > >>> > > > >
> > >> >> > > > > > >>> > > > > Hope this helps you
> > >> >> > > > > > >>> > > > >
> > >> >> > > > > > >>> > > > > Cheers
> > >> >> > > > > > >>> > > > >
> > >> >> > > > > > >>> > > > >
> > >> >> > > > > > >>> > > > > [1]
> http://lucidworks.com/blog/solr-suggester/
> > >> >> > > > > > >>> > > > >
> > >> >> > > > > > >>> > > > > 2015-06-02 4:22 GMT+01:00 Zheng Lin Edwin
> Yeo <
> > >> >> > > > > > >>> edwinyeozl@gmail.com
> > >> >> > > > > > >>> > >:
> > >> >> > > > > > >>> > > > >
> > >> >> > > > > > >>> > > > > > Hi,
> > >> >> > > > > > >>> > > > > >
> > >> >> > > > > > >>> > > > > > Does anyone knows if we can derive
> > suggestions
> > >> >> across
> > >> >> > > > > > multiple
> > >> >> > > > > > >>> > > fields?
> > >> >> > > > > > >>> > > > > >
> > >> >> > > > > > >>> > > > > > I tried to set something like this in my
> > field
> > >> in
> > >> >> > > suggest
> > >> >> > > > > > >>> > > > > searchComponents
> > >> >> > > > > > >>> > > > > > in solrconfig.xml, but nothing is returned.
> > It
> > >> >> only
> > >> >> > > works
> > >> >> > > > > > when I
> > >> >> > > > > > >>> > set
> > >> >> > > > > > >>> > > a
> > >> >> > > > > > >>> > > > > > single field, and not multiple field.
> > >> >> > > > > > >>> > > > > >
> > >> >> > > > > > >>> > > > > >   <searchComponent
> > >> >> class="solr.SpellCheckComponent"
> > >> >> > > > > > >>> name="suggest">
> > >> >> > > > > > >>> > > > > >     <lst name="spellchecker">
> > >> >> > > > > > >>> > > > > >       <str name="name">suggest</str>
> > >> >> > > > > > >>> > > > > >       <str
> > >> >> > > > > > >>> > > > > >
> > >> >> > > > > > >>>
> > >> >> > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > >> >> > > > > > >>> > > > > >       <str
> > >> >> > > > > > >>> > > > > >
> > >> >> > > > > > >>> > > > > >
> > >> >> > > > > > >>> > > > >
> > >> >> > > > > > >>> > > >
> > >> >> > > > > > >>> > >
> > >> >> > > > > > >>> >
> > >> >> > > > > > >>>
> > >> >> > > > > >
> > >> >> > > > >
> > >> >> > > >
> > >> >> > >
> > >> >> >
> > >> >>
> > >>
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > >> >> > > > > > >>> > > > > >   <str name="field">Content, Summary</str>
> > >> <!--
> > >> >> the
> > >> >> > > > > indexed
> > >> >> > > > > > >>> field
> > >> >> > > > > > >>> > to
> > >> >> > > > > > >>> > > > > > derive suggestions from -->
> > >> >> > > > > > >>> > > > > >       <float name="threshold">0.005</float>
> > >> >> > > > > > >>> > > > > >       <str name="buildOnCommit">true</str>
> > >> >> > > > > > >>> > > > > >     </lst>
> > >> >> > > > > > >>> > > > > >   </searchComponent>
> > >> >> > > > > > >>> > > > > >
> > >> >> > > > > > >>> > > > > > I'm using solr 5.1.
> > >> >> > > > > > >>> > > > > >
> > >> >> > > > > > >>> > > > > > Regards,
> > >> >> > > > > > >>> > > > > > Edwin
> > >> >> > > > > > >>> > > > > >
> > >> >> > > > > > >>> > > > >
> > >> >> > > > > > >>> > > > >
> > >> >> > > > > > >>> > > > >
> > >> >> > > > > > >>> > > > > --
> > >> >> > > > > > >>> > > > > --------------------------
> > >> >> > > > > > >>> > > > >
> > >> >> > > > > > >>> > > > > Benedetti Alessandro
> > >> >> > > > > > >>> > > > > Visiting card :
> > >> >> http://about.me/alessandro_benedetti
> > >> >> > > > > > >>> > > > >
> > >> >> > > > > > >>> > > > > "Tyger, tyger burning bright
> > >> >> > > > > > >>> > > > > In the forests of the night,
> > >> >> > > > > > >>> > > > > What immortal hand or eye
> > >> >> > > > > > >>> > > > > Could frame thy fearful symmetry?"
> > >> >> > > > > > >>> > > > >
> > >> >> > > > > > >>> > > > > William Blake - Songs of Experience -1794
> > England
> > >> >> > > > > > >>> > > > >
> > >> >> > > > > > >>> > > >
> > >> >> > > > > > >>> > >
> > >> >> > > > > > >>> > >
> > >> >> > > > > > >>> > >
> > >> >> > > > > > >>> > > --
> > >> >> > > > > > >>> > > --------------------------
> > >> >> > > > > > >>> > >
> > >> >> > > > > > >>> > > Benedetti Alessandro
> > >> >> > > > > > >>> > > Visiting card :
> > http://about.me/alessandro_benedetti
> > >> >> > > > > > >>> > >
> > >> >> > > > > > >>> > > "Tyger, tyger burning bright
> > >> >> > > > > > >>> > > In the forests of the night,
> > >> >> > > > > > >>> > > What immortal hand or eye
> > >> >> > > > > > >>> > > Could frame thy fearful symmetry?"
> > >> >> > > > > > >>> > >
> > >> >> > > > > > >>> > > William Blake - Songs of Experience -1794 England
> > >> >> > > > > > >>> > >
> > >> >> > > > > > >>> >
> > >> >> > > > > > >>>
> > >> >> > > > > > >>>
> > >> >> > > > > > >>>
> > >> >> > > > > > >>> --
> > >> >> > > > > > >>> --------------------------
> > >> >> > > > > > >>>
> > >> >> > > > > > >>> Benedetti Alessandro
> > >> >> > > > > > >>> Visiting card : http://about.me/alessandro_benedetti
> > >> >> > > > > > >>>
> > >> >> > > > > > >>> "Tyger, tyger burning bright
> > >> >> > > > > > >>> In the forests of the night,
> > >> >> > > > > > >>> What immortal hand or eye
> > >> >> > > > > > >>> Could frame thy fearful symmetry?"
> > >> >> > > > > > >>>
> > >> >> > > > > > >>> William Blake - Songs of Experience -1794 England
> > >> >> > > > > > >>>
> > >> >> > > > > > >>
> > >> >> > > > > > >>
> > >> >> > > > > >
> > >> >> > > > >
> > >> >> > > >
> > >> >> > > >
> > >> >> > > >
> > >> >> > > > --
> > >> >> > > >  [image: hifx_logo] <http://hifx.in/>
> > >> >> > > > *dhanesh s.R *
> > >> >> > > > Team Lead
> > >> >> > > > t: (+91) 484 4011750 (ext. 712) | m: (+91) 99 4 6666 703
> > >> >> > > > e: dhanesh@hifx.in | w: www.hifx.in
> > >> >> > > > <https://www.facebook.com/HiFXIT> <
> > >> https://twitter.com/HiFXTweets>
> > >> >> > > > <https://www.linkedin.com/company/2889649>
> > >> >> > > > <https://plus.google.com/104259935226993895226/about>
> > >> >> > > >
> > >> >> > > > --
> > >> >> > > >
> > >> >> > > > ------------------------------
> > >> >> > > > IMPORTANT: This is an e-mail from HiFX IT Media Services Pvt.
> > >> Ltd.
> > >> >> Its
> > >> >> > > > content are confidential to the intended recipient. If you
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> > >> >> > --
> > >> >> > --------------------------
> > >> >> >
> > >> >> > Benedetti Alessandro
> > >> >> > Visiting card : http://about.me/alessandro_benedetti
> > >> >> >
> > >> >> > "Tyger, tyger burning bright
> > >> >> > In the forests of the night,
> > >> >> > What immortal hand or eye
> > >> >> > Could frame thy fearful symmetry?"
> > >> >> >
> > >> >> > William Blake - Songs of Experience -1794 England
> > >> >> >
> > >> >>
> > >> >
> > >> >
> > >> >
> > >> > --
> > >> > --------------------------
> > >> >
> > >> > Benedetti Alessandro
> > >> > Visiting card : http://about.me/alessandro_benedetti
> > >> >
> > >> > "Tyger, tyger burning bright
> > >> > In the forests of the night,
> > >> > What immortal hand or eye
> > >> > Could frame thy fearful symmetry?"
> > >> >
> > >> > William Blake - Songs of Experience -1794 England
> > >> >
> > >>
> > >>
> > >>
> > >> --
> > >> --------------------------
> > >>
> > >> Benedetti Alessandro
> > >> Visiting card : http://about.me/alessandro_benedetti
> > >>
> > >> "Tyger, tyger burning bright
> > >> In the forests of the night,
> > >> What immortal hand or eye
> > >> Could frame thy fearful symmetry?"
> > >>
> > >> William Blake - Songs of Experience -1794 England
> > >>
> > >
> > >
> >
>
>
>
> --
> --------------------------
>
> Benedetti Alessandro
> Visiting card : http://about.me/alessandro_benedetti
>
> "Tyger, tyger burning bright
> In the forests of the night,
> What immortal hand or eye
> Could frame thy fearful symmetry?"
>
> William Blake - Songs of Experience -1794 England
>

Re: Derive suggestions across multiple fields

Posted by Alessandro Benedetti <be...@gmail.com>.

Have you verified that you actually have values stored for the field you
want to build suggestions from ?
Was the field stored from the beginning or you changed it ?
Have you re-indexed the content after you made the field stored ?

Cheers

2015-06-05 10:35 GMT+01:00 Zheng Lin Edwin Yeo <ed...@gmail.com>:

> Hi Benedetti,
>
> I've set <str name="buildOnStartup">true</str> in my solrconfig.xml
> tentatively, and the field which I'm using for suggestion has been set
> stored=true.
>
> However, I still couldn't get any suggestions even after I restart my Solr.
>
> Is there anything else I might have missed out?
>
> In schema.xml
> <field name="content" type="text_general" indexed="true" stored="true"/>
>
> In solrconfig.xml
>   <searchComponent name="suggest" class="solr.SuggestComponent">
>   <lst name="suggester">
> <str name="name">mySuggester</str>
> <str name="lookupImpl">FuzzyLookupFactory</str>
> <str name="storeDir">suggester_fuzzy_dir</str>
>  <str name="dictionaryImpl">DocumentDictionaryFactory</str>
> <str name="field">content</str>
> <str name="suggestAnalyzerFieldType">suggestType</str>
> <str name="buildOnStartup">true</str>
> <str name="buildOnCommit">false</str>
>   </lst>
> </searchComponent>
>
> <requestHandler name="/suggest" class="solr.SearchHandler" startup="lazy" >
>   <lst name="defaults">
> <str name="suggest">true</str>
> <str name="suggest.count">10</str>
> <str name="suggest.dictionary">mySuggester</str>
>   </lst>
>   <arr name="components">
> <str>suggest</str>
>   </arr>
> </requestHandler>
>
>
> Regards,
> Edwin
>
>
>
> On 4 June 2015 at 22:41, Zheng Lin Edwin Yeo <ed...@gmail.com> wrote:
>
> > Thank you so much for your advice.
> >
> > Regards,
> > Edwin
> >
> > On 4 June 2015 at 22:30, Alessandro Benedetti <
> benedetti.alex85@gmail.com>
> > wrote:
> >
> >> Please remember this :
> >>
> >> "to be used as the basis for a suggestion, the field must be stored"
> >>
> >> From the official guide.
> >>
> >> Cheers
> >>
> >> 2015-06-04 11:19 GMT+01:00 Alessandro Benedetti <
> >> benedetti.alex85@gmail.com>
> >> :
> >>
> >> > If you are using an existing indexed field to provide suggestions, you
> >> > simply need to build the suggester and start using it !
> >> > No re-indexing needed .
> >> >
> >> > Cheers
> >> >
> >> > 2015-06-04 11:01 GMT+01:00 Zheng Lin Edwin Yeo <edwinyeozl@gmail.com
> >:
> >> >
> >> >> I think I'm confused with the old spellcheck approach that came out
> >> more
> >> >> frequently during my research.
> >> >>
> >> >> Just to confirm, do I need to re-index the data in order for this new
> >> >> approach to work if I'm using an existing field?
> >> >>
> >> >>
> >> >> Regards,
> >> >> Edwin
> >> >>
> >> >>
> >> >> On 4 June 2015 at 16:58, Alessandro Benedetti <
> >> benedetti.alex85@gmail.com
> >> >> >
> >> >> wrote:
> >> >>
> >> >> > Let me try to clarify the things…
> >> >> > Because you are using solr 5.1 I can not see any reason to try to
> use
> >> >> the
> >> >> > old spellcheck approach.
> >> >> > If you take a look to the page me and Erick quoted there is a
> simple
> >> >> config
> >> >> > example :
> >> >> >
> >> >> > <searchComponent name="suggest" class="solr.SuggestComponent">
> >> >> > > <lst name="suggester">
> >> >> > > <str name="name">mySuggester</str>
> >> >> > > <str name="lookupImpl">FuzzyLookupFactory</str>
> >> >> > > <str name="storeDir">suggester_fuzzy_dir</str>
> >> >> > > <!-- Substitute these for the two above for another "flavor"
> >> >> > > <str name=”lookupImpl”>AnalyzingInfixLookupFactory</str>
> >> >> > > <str name=”indexPath”>suggester_infix_dir</str>
> >> >> > > -->
> >> >> > > <str name="dictionaryImpl">DocumentDictionaryFactory</str>
> >> >> > > <str name="field">title</str>
> >> >> > > <str name="suggestAnalyzerFieldType">suggestType</str>
> >> >> > > <str name="buildOnStartup">false</str>
> >> >> > > <str name="buildOnCommit">false</str>
> >> >> > > </lst>
> >> >> > > </searchComponent>
> >> >> > >
> >> >> >
> >> >> >
> >> >> > > <requestHandler name="/suggesthandler" class="solr.SearchHandler"
> >> >> > > startup="lazy" >
> >> >> > > <lst name="defaults">
> >> >> > > <str name="suggest">true</str>
> >> >> > > <str name="suggest.count">10</str>
> >> >> > > <str name=”suggest.dictionary”>mySuggester</str>
> >> >> > > </lst>
> >> >> > > <arr name="components">
> >> >> > > <str>suggest</str>
> >> >> > > </arr>
> >> >> > > </requestHandler>
> >> >> >
> >> >> >
> >> >> > You should use this approach.
> >> >> > After you build the Suggestion Dictionary ( after your first commit
> >> or
> >> >> > manually) you are going to be able to see the suggestions.
> >> >> >
> >> >> > Your config appears to be very confused ( why an edismax query
> parser
> >> >> for a
> >> >> > suggestion request handler ? )
> >> >> >
> >> >> > To answer do Dalnesh, there is no benefit in explicitly expressing
> >> again
> >> >> > the query parameters, they are already appended if you take a look
> to
> >> >> Edwin
> >> >> > config, so this will not solve anything.
> >> >> >
> >> >> > I would suggest you to use the latest approach and then verify the
> >> >> > suggester building went fine.
> >> >> >
> >> >> > Cheers
> >> >> >
> >> >> > 2015-06-04 9:13 GMT+01:00 Zheng Lin Edwin Yeo <
> edwinyeozl@gmail.com
> >> >:
> >> >> >
> >> >> > > This is the result that I get from the query URL you mentioned.
> >> Still
> >> >> not
> >> >> > > able to get any output.
> >> >> > >
> >> >> > > <?xml version="1.0" encoding="UTF-8"?>
> >> >> > > <response>
> >> >> > >   <lst name="responseHeader">
> >> >> > >     <int name="status">0</int>
> >> >> > >     <int name="QTime">0</int>
> >> >> > >   <lst name="params">
> >> >> > >     <str name="suggest.build">true</str>
> >> >> > >     <str name="suggest.q">mater</str>
> >> >> > >     <str name="suggest">true</str>
> >> >> > >     <str name="suggest.dictionary">suggest</str>
> >> >> > >     <str name="wt">xml</str>
> >> >> > >   </lst>
> >> >> > > </lst>
> >> >> > > </response>
> >> >> > >
> >> >> > >
> >> >> > > Regards,
> >> >> > > Edwin
> >> >> > >
> >> >> > >
> >> >> > >
> >> >> > > On 4 June 2015 at 15:26, Dhanesh Radhakrishnan <
> dhanesh@hifx.co.in
> >> >
> >> >> > wrote:
> >> >> > >
> >> >> > > > Try this
> >> >> > > >
> >> >> > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> http://localhost:8983/solr/collection1/suggest?suggest=true&suggest.dictionary=suggest&suggest.build=true&wt=xml&suggest.q=mater
> >> >> > > >
> >> >> > > > On Thu, Jun 4, 2015 at 11:53 AM, Zheng Lin Edwin Yeo <
> >> >> > > edwinyeozl@gmail.com
> >> >> > > > >
> >> >> > > > wrote:
> >> >> > > >
> >> >> > > > > I've tried to use the solr.SuggestComponent as stated in the
> >> >> website,
> >> >> > > but
> >> >> > > > > it couldn't work.
> >> >> > > > >
> >> >> > > > > When I change to using the suggest with the configuration
> below
> >> >> and
> >> >> > go
> >> >> > > a
> >> >> > > > > query like
> >> http://localhost:8983/solr/collection1/suggest?q=mater
> >> >> ,
> >> >> > it
> >> >> > > > says
> >> >> > > > > "The Webpage cannot be found"
> >> >> > > > >
> >> >> > > > >   <searchComponent class="solr.SuggestComponent"
> >> name="suggest">
> >> >> > > > >     <lst name="spellchecker">
> >> >> > > > >       <str name="name">suggest</str>
> >> >> > > > >       <str
> >> >> > > > >
> >> name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> >> >> > > > >       <str
> >> >> > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> >> >> > > > >   <str name="field">text</str>  <!-- the indexed field to
> >> derive
> >> >> > > > > suggestions from -->
> >> >> > > > >       <str name="buildOnCommit">true</str>
> >> >> > > > >     </lst>
> >> >> > > > >   </searchComponent>
> >> >> > > > >   <requestHandler
> >> >> > > class="org.apache.solr.handler.component.SearchHandler"
> >> >> > > > > name="/suggest">
> >> >> > > > >     <lst name="defaults">
> >> >> > > > >        <str name="echoParams">explicit</str>
> >> >> > > > >   <str name="defType">edismax</str>
> >> >> > > > >        <int name="rows">10</int>
> >> >> > > > >        <str name="wt">json</str>
> >> >> > > > >        <str name="indent">true</str>
> >> >> > > > >
> >> >> > > > >       <str name="suggest">true</str>
> >> >> > > > >       <str name="suggest.dictionary">suggest</str>
> >> >> > > > >       <str name="suggest.count">5</str>
> >> >> > > > >       <str name="suggest.collate">true</str>
> >> >> > > > >     </lst>
> >> >> > > > >     <arr name="components">
> >> >> > > > >       <str>suggest</str>
> >> >> > > > >     </arr>
> >> >> > > > >   </requestHandler>
> >> >> > > > >
> >> >> > > > >
> >> >> > > > > Regards,
> >> >> > > > > Edwin
> >> >> > > > >
> >> >> > > > >
> >> >> > > > > On 4 June 2015 at 13:21, Erick Erickson <
> >> erickerickson@gmail.com>
> >> >> > > wrote:
> >> >> > > > >
> >> >> > > > > > This may be helpful:
> >> http://lucidworks.com/blog/solr-suggester/
> >> >> > > > > >
> >> >> > > > > > Note that there are a series of fixes in various versions
> of
> >> >> Solr,
> >> >> > > > > > particularly buildOnStartup=false and working on
> multivalued
> >> >> > fields.
> >> >> > > > > >
> >> >> > > > > > Best,
> >> >> > > > > > Erick
> >> >> > > > > >
> >> >> > > > > > On Wed, Jun 3, 2015 at 8:04 PM, Zheng Lin Edwin Yeo
> >> >> > > > > > <ed...@gmail.com> wrote:
> >> >> > > > > > > My previous suggester configuration is derived from this
> >> page:
> >> >> > > > > > > https://wiki.apache.org/solr/Suggester
> >> >> > > > > > >
> >> >> > > > > > > Does it mean that what is written there is outdated?
> >> >> > > > > > >
> >> >> > > > > > > Regards,
> >> >> > > > > > > Edwin
> >> >> > > > > > >
> >> >> > > > > > >
> >> >> > > > > > >
> >> >> > > > > > > On 3 June 2015 at 23:44, Zheng Lin Edwin Yeo <
> >> >> > edwinyeozl@gmail.com
> >> >> > > >
> >> >> > > > > > wrote:
> >> >> > > > > > >
> >> >> > > > > > >> Thank you for your suggestions.
> >> >> > > > > > >> Will try that out and update on the results again.
> >> >> > > > > > >>
> >> >> > > > > > >> Regards,
> >> >> > > > > > >> Edwin
> >> >> > > > > > >>
> >> >> > > > > > >>
> >> >> > > > > > >> On 3 June 2015 at 21:13, Alessandro Benedetti <
> >> >> > > > > > benedetti.alex85@gmail.com>
> >> >> > > > > > >> wrote:
> >> >> > > > > > >>
> >> >> > > > > > >>> I can see a lot of confusion in the configuration!
> >> >> > > > > > >>>
> >> >> > > > > > >>> Few suggestions :
> >> >> > > > > > >>> - read carefully the document and try to apply the
> >> >> suggesting
> >> >> > > > > guidance
> >> >> > > > > > >>> - currently there is no need to use spellcheck for
> >> >> suggestions,
> >> >> > > now
> >> >> > > > > > they
> >> >> > > > > > >>> are separated things
> >> >> > > > > > >>> - i see text used to derive suggestions, I would prefer
> >> >> there
> >> >> > to
> >> >> > > > see
> >> >> > > > > > the
> >> >> > > > > > >>> copy field specifically used to contain the interesting
> >> >> fields
> >> >> > > > > > >>> - Yes you need to build the suggester the first time to
> >> see
> >> >> > > > > suggestions
> >> >> > > > > > >>> - Yes , if you add a copy field yo need to re-index to
> >> see
> >> >> it
> >> >> > > > filled
> >> >> > > > > !
> >> >> > > > > > >>>
> >> >> > > > > > >>> Cheers
> >> >> > > > > > >>>
> >> >> > > > > > >>> 2015-06-03 11:07 GMT+01:00 Zheng Lin Edwin Yeo <
> >> >> > > > edwinyeozl@gmail.com
> >> >> > > > > >:
> >> >> > > > > > >>>
> >> >> > > > > > >>> > This is my suggester configuration:
> >> >> > > > > > >>> >
> >> >> > > > > > >>> >   <searchComponent class="solr.SpellCheckComponent"
> >> >> > > > name="suggest">
> >> >> > > > > > >>> >     <lst name="spellchecker">
> >> >> > > > > > >>> >       <str name="name">suggest</str>
> >> >> > > > > > >>> >       <str
> >> >> > > > > > >>> >
> >> >> > > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> >> >> > > > > > >>> >       <str
> >> >> > > > > > >>> >
> >> >> > > > > > >>> >
> >> >> > > > > > >>>
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> >> >> > > > > > >>> >   <str name="field">text</str>  <!-- the indexed
> field
> >> to
> >> >> > > derive
> >> >> > > > > > >>> > suggestions from -->
> >> >> > > > > > >>> >       <float name="threshold">0.005</float>
> >> >> > > > > > >>> >       <str name="buildOnCommit">true</str>
> >> >> > > > > > >>> >     </lst>
> >> >> > > > > > >>> >   </searchComponent>
> >> >> > > > > > >>> >   <requestHandler
> >> >> > > > > > >>> class="org.apache.solr.handler.component.SearchHandler"
> >> >> > > > > > >>> > name="/suggest">
> >> >> > > > > > >>> >     <lst name="defaults">
> >> >> > > > > > >>> >        <str name="echoParams">explicit</str>
> >> >> > > > > > >>> >   <str name="defType">edismax</str>
> >> >> > > > > > >>> >        <int name="rows">10</int>
> >> >> > > > > > >>> >        <str name="wt">json</str>
> >> >> > > > > > >>> >        <str name="indent">true</str>
> >> >> > > > > > >>> >   <str name="df">text</str>
> >> >> > > > > > >>> >
> >> >> > > > > > >>> >       <str name="spellcheck">true</str>
> >> >> > > > > > >>> >       <str name="spellcheck.dictionary">suggest</str>
> >> >> > > > > > >>> >       <str
> name="spellcheck.onlyMorePopular">true</str>
> >> >> > > > > > >>> >       <str name="spellcheck.count">5</str>
> >> >> > > > > > >>> >       <str name="spellcheck.collate">true</str>
> >> >> > > > > > >>> >     </lst>
> >> >> > > > > > >>> >     <arr name="components">
> >> >> > > > > > >>> >       <str>suggest</str>
> >> >> > > > > > >>> >     </arr>
> >> >> > > > > > >>> >   </requestHandler>
> >> >> > > > > > >>> >
> >> >> > > > > > >>> >
> >> >> > > > > > >>> > Yes, I've read the guide. I've found out that there
> is
> >> a
> >> >> need
> >> >> > > to
> >> >> > > > do
> >> >> > > > > > >>> > re-indexing if I'm creating a new copyField. It works
> >> >> when I
> >> >> > > used
> >> >> > > > > the
> >> >> > > > > > >>> > copyField that's created before the indexing is done.
> >> >> > > > > > >>> >
> >> >> > > > > > >>> > As I'm using the spellcheck dictionary as my
> >> suggester, so
> >> >> > does
> >> >> > > > > that
> >> >> > > > > > >>> mean I
> >> >> > > > > > >>> > just need to build the spellcheck dictionary?
> >> >> > > > > > >>> >
> >> >> > > > > > >>> >
> >> >> > > > > > >>> > Regards,
> >> >> > > > > > >>> > Edwin
> >> >> > > > > > >>> >
> >> >> > > > > > >>> >
> >> >> > > > > > >>> > On 3 June 2015 at 17:36, Alessandro Benedetti <
> >> >> > > > > > >>> benedetti.alex85@gmail.com>
> >> >> > > > > > >>> > wrote:
> >> >> > > > > > >>> >
> >> >> > > > > > >>> > > Can you share you suggester configurations ?
> >> >> > > > > > >>> > > Have you read the guide I linked ?
> >> >> > > > > > >>> > > Has the suggestion index/fst has been built ? ( you
> >> >> need to
> >> >> > > > build
> >> >> > > > > > the
> >> >> > > > > > >>> > > suggester)
> >> >> > > > > > >>> > >
> >> >> > > > > > >>> > > Cheers
> >> >> > > > > > >>> > >
> >> >> > > > > > >>> > > 2015-06-03 4:07 GMT+01:00 Zheng Lin Edwin Yeo <
> >> >> > > > > > edwinyeozl@gmail.com>:
> >> >> > > > > > >>> > >
> >> >> > > > > > >>> > > > Thank you for your explanation.
> >> >> > > > > > >>> > > >
> >> >> > > > > > >>> > > > I'll not need to care where the suggestions are
> >> coming
> >> >> > > from.
> >> >> > > > > All
> >> >> > > > > > the
> >> >> > > > > > >>> > > > suggestions from different fields can be
> >> consolidate
> >> >> and
> >> >> > > > > display
> >> >> > > > > > >>> > > together.
> >> >> > > > > > >>> > > >
> >> >> > > > > > >>> > > > I've tried to put those field into a new
> Suggestion
> >> >> copy
> >> >> > > > field,
> >> >> > > > > > but
> >> >> > > > > > >>> no
> >> >> > > > > > >>> > > > suggestion is shown when I set:
> >> >> > > > > > >>> > > > <str name="field">Suggestion</str>  <!-- the
> >> indexed
> >> >> > field
> >> >> > > to
> >> >> > > > > > derive
> >> >> > > > > > >>> > > > suggestions from -->
> >> >> > > > > > >>> > > >
> >> >> > > > > > >>> > > > Is there a need to re-index the documents in
> order
> >> for
> >> >> > this
> >> >> > > > to
> >> >> > > > > > work?
> >> >> > > > > > >>> > > >
> >> >> > > > > > >>> > > > Regards,
> >> >> > > > > > >>> > > > Edwin
> >> >> > > > > > >>> > > >
> >> >> > > > > > >>> > > >
> >> >> > > > > > >>> > > >
> >> >> > > > > > >>> > > > On 2 June 2015 at 17:25, Alessandro Benedetti <
> >> >> > > > > > >>> > > benedetti.alex85@gmail.com>
> >> >> > > > > > >>> > > > wrote:
> >> >> > > > > > >>> > > >
> >> >> > > > > > >>> > > > > Hi Edwin,
> >> >> > > > > > >>> > > > > I have worked extensively recently in Suggester
> >> and
> >> >> the
> >> >> > > > blog
> >> >> > > > > I
> >> >> > > > > > >>> feel
> >> >> > > > > > >>> > to
> >> >> > > > > > >>> > > > > suggest is Erick's one.
> >> >> > > > > > >>> > > > > It's really detailed and good for a beginner
> and
> >> >> expert
> >> >> > > as
> >> >> > > > > > well.
> >> >> > > > > > >>> [1]
> >> >> > > > > > >>> > > > >
> >> >> > > > > > >>> > > > > Apart that let's see you particular use case :
> >> >> > > > > > >>> > > > >
> >> >> > > > > > >>> > > > > 1) Do you want to be able to get also where the
> >> >> > > suggestions
> >> >> > > > > are
> >> >> > > > > > >>> > coming
> >> >> > > > > > >>> > > > from
> >> >> > > > > > >>> > > > > ?
> >> >> > > > > > >>> > > > > e.g.
> >> >> > > > > > >>> > > > > suggestion1 from field1
> >> >> > > > > > >>> > > > > suggestion2 from field2 ?
> >> >> > > > > > >>> > > > > In this case I would try with multiple
> >> dictionaries
> >> >> > but I
> >> >> > > > am
> >> >> > > > > > not
> >> >> > > > > > >>> sure
> >> >> > > > > > >>> > > > Solr
> >> >> > > > > > >>> > > > > allows you to use them concurrently.
> >> >> > > > > > >>> > > > > But can be a really nice extension to develop.
> >> >> > > > > > >>> > > > >
> >> >> > > > > > >>> > > > > 2) If you don't care where the suggestions are
> >> >> coming
> >> >> > > from,
> >> >> > > > > > just
> >> >> > > > > > >>> use
> >> >> > > > > > >>> > a
> >> >> > > > > > >>> > > > copy
> >> >> > > > > > >>> > > > > field, where you copy the content of the
> >> interesting
> >> >> > > > fields.
> >> >> > > > > > >>> > > > > The suggestions will come from the fields you
> >> have
> >> >> > copied
> >> >> > > > in
> >> >> > > > > > the
> >> >> > > > > > >>> copy
> >> >> > > > > > >>> > > > > field, without distinction.
> >> >> > > > > > >>> > > > >
> >> >> > > > > > >>> > > > > Hope this helps you
> >> >> > > > > > >>> > > > >
> >> >> > > > > > >>> > > > > Cheers
> >> >> > > > > > >>> > > > >
> >> >> > > > > > >>> > > > >
> >> >> > > > > > >>> > > > > [1] http://lucidworks.com/blog/solr-suggester/
> >> >> > > > > > >>> > > > >
> >> >> > > > > > >>> > > > > 2015-06-02 4:22 GMT+01:00 Zheng Lin Edwin Yeo <
> >> >> > > > > > >>> edwinyeozl@gmail.com
> >> >> > > > > > >>> > >:
> >> >> > > > > > >>> > > > >
> >> >> > > > > > >>> > > > > > Hi,
> >> >> > > > > > >>> > > > > >
> >> >> > > > > > >>> > > > > > Does anyone knows if we can derive
> suggestions
> >> >> across
> >> >> > > > > > multiple
> >> >> > > > > > >>> > > fields?
> >> >> > > > > > >>> > > > > >
> >> >> > > > > > >>> > > > > > I tried to set something like this in my
> field
> >> in
> >> >> > > suggest
> >> >> > > > > > >>> > > > > searchComponents
> >> >> > > > > > >>> > > > > > in solrconfig.xml, but nothing is returned.
> It
> >> >> only
> >> >> > > works
> >> >> > > > > > when I
> >> >> > > > > > >>> > set
> >> >> > > > > > >>> > > a
> >> >> > > > > > >>> > > > > > single field, and not multiple field.
> >> >> > > > > > >>> > > > > >
> >> >> > > > > > >>> > > > > >   <searchComponent
> >> >> class="solr.SpellCheckComponent"
> >> >> > > > > > >>> name="suggest">
> >> >> > > > > > >>> > > > > >     <lst name="spellchecker">
> >> >> > > > > > >>> > > > > >       <str name="name">suggest</str>
> >> >> > > > > > >>> > > > > >       <str
> >> >> > > > > > >>> > > > > >
> >> >> > > > > > >>>
> >> >> > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> >> >> > > > > > >>> > > > > >       <str
> >> >> > > > > > >>> > > > > >
> >> >> > > > > > >>> > > > > >
> >> >> > > > > > >>> > > > >
> >> >> > > > > > >>> > > >
> >> >> > > > > > >>> > >
> >> >> > > > > > >>> >
> >> >> > > > > > >>>
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> >> >> > > > > > >>> > > > > >   <str name="field">Content, Summary</str>
> >> <!--
> >> >> the
> >> >> > > > > indexed
> >> >> > > > > > >>> field
> >> >> > > > > > >>> > to
> >> >> > > > > > >>> > > > > > derive suggestions from -->
> >> >> > > > > > >>> > > > > >       <float name="threshold">0.005</float>
> >> >> > > > > > >>> > > > > >       <str name="buildOnCommit">true</str>
> >> >> > > > > > >>> > > > > >     </lst>
> >> >> > > > > > >>> > > > > >   </searchComponent>
> >> >> > > > > > >>> > > > > >
> >> >> > > > > > >>> > > > > > I'm using solr 5.1.
> >> >> > > > > > >>> > > > > >
> >> >> > > > > > >>> > > > > > Regards,
> >> >> > > > > > >>> > > > > > Edwin
> >> >> > > > > > >>> > > > > >
> >> >> > > > > > >>> > > > >
> >> >> > > > > > >>> > > > >
> >> >> > > > > > >>> > > > >
> >> >> > > > > > >>> > > > > --
> >> >> > > > > > >>> > > > > --------------------------
> >> >> > > > > > >>> > > > >
> >> >> > > > > > >>> > > > > Benedetti Alessandro
> >> >> > > > > > >>> > > > > Visiting card :
> >> >> http://about.me/alessandro_benedetti
> >> >> > > > > > >>> > > > >
> >> >> > > > > > >>> > > > > "Tyger, tyger burning bright
> >> >> > > > > > >>> > > > > In the forests of the night,
> >> >> > > > > > >>> > > > > What immortal hand or eye
> >> >> > > > > > >>> > > > > Could frame thy fearful symmetry?"
> >> >> > > > > > >>> > > > >
> >> >> > > > > > >>> > > > > William Blake - Songs of Experience -1794
> England
> >> >> > > > > > >>> > > > >
> >> >> > > > > > >>> > > >
> >> >> > > > > > >>> > >
> >> >> > > > > > >>> > >
> >> >> > > > > > >>> > >
> >> >> > > > > > >>> > > --
> >> >> > > > > > >>> > > --------------------------
> >> >> > > > > > >>> > >
> >> >> > > > > > >>> > > Benedetti Alessandro
> >> >> > > > > > >>> > > Visiting card :
> http://about.me/alessandro_benedetti
> >> >> > > > > > >>> > >
> >> >> > > > > > >>> > > "Tyger, tyger burning bright
> >> >> > > > > > >>> > > In the forests of the night,
> >> >> > > > > > >>> > > What immortal hand or eye
> >> >> > > > > > >>> > > Could frame thy fearful symmetry?"
> >> >> > > > > > >>> > >
> >> >> > > > > > >>> > > William Blake - Songs of Experience -1794 England
> >> >> > > > > > >>> > >
> >> >> > > > > > >>> >
> >> >> > > > > > >>>
> >> >> > > > > > >>>
> >> >> > > > > > >>>
> >> >> > > > > > >>> --
> >> >> > > > > > >>> --------------------------
> >> >> > > > > > >>>
> >> >> > > > > > >>> Benedetti Alessandro
> >> >> > > > > > >>> Visiting card : http://about.me/alessandro_benedetti
> >> >> > > > > > >>>
> >> >> > > > > > >>> "Tyger, tyger burning bright
> >> >> > > > > > >>> In the forests of the night,
> >> >> > > > > > >>> What immortal hand or eye
> >> >> > > > > > >>> Could frame thy fearful symmetry?"
> >> >> > > > > > >>>
> >> >> > > > > > >>> William Blake - Songs of Experience -1794 England
> >> >> > > > > > >>>
> >> >> > > > > > >>
> >> >> > > > > > >>
> >> >> > > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > > >
> >> >> > > >
> >> >> > > > --
> >> >> > > >  [image: hifx_logo] <http://hifx.in/>
> >> >> > > > *dhanesh s.R *
> >> >> > > > Team Lead
> >> >> > > > t: (+91) 484 4011750 (ext. 712) | m: (+91) 99 4 6666 703
> >> >> > > > e: dhanesh@hifx.in | w: www.hifx.in
> >> >> > > > <https://www.facebook.com/HiFXIT> <
> >> https://twitter.com/HiFXTweets>
> >> >> > > > <https://www.linkedin.com/company/2889649>
> >> >> > > > <https://plus.google.com/104259935226993895226/about>
> >> >> > > >
> >> >> > > > --
> >> >> > > >
> >> >> > > > ------------------------------
> >> >> > > > IMPORTANT: This is an e-mail from HiFX IT Media Services Pvt.
> >> Ltd.
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> >> >> > > > content are confidential to the intended recipient. If you are
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> >> >> > --------------------------
> >> >> >
> >> >> > Benedetti Alessandro
> >> >> > Visiting card : http://about.me/alessandro_benedetti
> >> >> >
> >> >> > "Tyger, tyger burning bright
> >> >> > In the forests of the night,
> >> >> > What immortal hand or eye
> >> >> > Could frame thy fearful symmetry?"
> >> >> >
> >> >> > William Blake - Songs of Experience -1794 England
> >> >> >
> >> >>
> >> >
> >> >
> >> >
> >> > --
> >> > --------------------------
> >> >
> >> > Benedetti Alessandro
> >> > Visiting card : http://about.me/alessandro_benedetti
> >> >
> >> > "Tyger, tyger burning bright
> >> > In the forests of the night,
> >> > What immortal hand or eye
> >> > Could frame thy fearful symmetry?"
> >> >
> >> > William Blake - Songs of Experience -1794 England
> >> >
> >>
> >>
> >>
> >> --
> >> --------------------------
> >>
> >> Benedetti Alessandro
> >> Visiting card : http://about.me/alessandro_benedetti
> >>
> >> "Tyger, tyger burning bright
> >> In the forests of the night,
> >> What immortal hand or eye
> >> Could frame thy fearful symmetry?"
> >>
> >> William Blake - Songs of Experience -1794 England
> >>
> >
> >
>



-- 
--------------------------

Benedetti Alessandro
Visiting card : http://about.me/alessandro_benedetti

"Tyger, tyger burning bright
In the forests of the night,
What immortal hand or eye
Could frame thy fearful symmetry?"

William Blake - Songs of Experience -1794 England

Re: Derive suggestions across multiple fields

Posted by Zheng Lin Edwin Yeo <ed...@gmail.com>.

Hi Benedetti,

I've set <str name="buildOnStartup">true</str> in my solrconfig.xml
tentatively, and the field which I'm using for suggestion has been set
stored=true.

However, I still couldn't get any suggestions even after I restart my Solr.

Is there anything else I might have missed out?

In schema.xml
<field name="content" type="text_general" indexed="true" stored="true"/>

In solrconfig.xml
  <searchComponent name="suggest" class="solr.SuggestComponent">
  <lst name="suggester">
<str name="name">mySuggester</str>
<str name="lookupImpl">FuzzyLookupFactory</str>
<str name="storeDir">suggester_fuzzy_dir</str>
 <str name="dictionaryImpl">DocumentDictionaryFactory</str>
<str name="field">content</str>
<str name="suggestAnalyzerFieldType">suggestType</str>
<str name="buildOnStartup">true</str>
<str name="buildOnCommit">false</str>
  </lst>
</searchComponent>

<requestHandler name="/suggest" class="solr.SearchHandler" startup="lazy" >
  <lst name="defaults">
<str name="suggest">true</str>
<str name="suggest.count">10</str>
<str name="suggest.dictionary">mySuggester</str>
  </lst>
  <arr name="components">
<str>suggest</str>
  </arr>
</requestHandler>


Regards,
Edwin



On 4 June 2015 at 22:41, Zheng Lin Edwin Yeo <ed...@gmail.com> wrote:

> Thank you so much for your advice.
>
> Regards,
> Edwin
>
> On 4 June 2015 at 22:30, Alessandro Benedetti <be...@gmail.com>
> wrote:
>
>> Please remember this :
>>
>> "to be used as the basis for a suggestion, the field must be stored"
>>
>> From the official guide.
>>
>> Cheers
>>
>> 2015-06-04 11:19 GMT+01:00 Alessandro Benedetti <
>> benedetti.alex85@gmail.com>
>> :
>>
>> > If you are using an existing indexed field to provide suggestions, you
>> > simply need to build the suggester and start using it !
>> > No re-indexing needed .
>> >
>> > Cheers
>> >
>> > 2015-06-04 11:01 GMT+01:00 Zheng Lin Edwin Yeo <ed...@gmail.com>:
>> >
>> >> I think I'm confused with the old spellcheck approach that came out
>> more
>> >> frequently during my research.
>> >>
>> >> Just to confirm, do I need to re-index the data in order for this new
>> >> approach to work if I'm using an existing field?
>> >>
>> >>
>> >> Regards,
>> >> Edwin
>> >>
>> >>
>> >> On 4 June 2015 at 16:58, Alessandro Benedetti <
>> benedetti.alex85@gmail.com
>> >> >
>> >> wrote:
>> >>
>> >> > Let me try to clarify the things…
>> >> > Because you are using solr 5.1 I can not see any reason to try to use
>> >> the
>> >> > old spellcheck approach.
>> >> > If you take a look to the page me and Erick quoted there is a simple
>> >> config
>> >> > example :
>> >> >
>> >> > <searchComponent name="suggest" class="solr.SuggestComponent">
>> >> > > <lst name="suggester">
>> >> > > <str name="name">mySuggester</str>
>> >> > > <str name="lookupImpl">FuzzyLookupFactory</str>
>> >> > > <str name="storeDir">suggester_fuzzy_dir</str>
>> >> > > <!-- Substitute these for the two above for another "flavor"
>> >> > > <str name=”lookupImpl”>AnalyzingInfixLookupFactory</str>
>> >> > > <str name=”indexPath”>suggester_infix_dir</str>
>> >> > > -->
>> >> > > <str name="dictionaryImpl">DocumentDictionaryFactory</str>
>> >> > > <str name="field">title</str>
>> >> > > <str name="suggestAnalyzerFieldType">suggestType</str>
>> >> > > <str name="buildOnStartup">false</str>
>> >> > > <str name="buildOnCommit">false</str>
>> >> > > </lst>
>> >> > > </searchComponent>
>> >> > >
>> >> >
>> >> >
>> >> > > <requestHandler name="/suggesthandler" class="solr.SearchHandler"
>> >> > > startup="lazy" >
>> >> > > <lst name="defaults">
>> >> > > <str name="suggest">true</str>
>> >> > > <str name="suggest.count">10</str>
>> >> > > <str name=”suggest.dictionary”>mySuggester</str>
>> >> > > </lst>
>> >> > > <arr name="components">
>> >> > > <str>suggest</str>
>> >> > > </arr>
>> >> > > </requestHandler>
>> >> >
>> >> >
>> >> > You should use this approach.
>> >> > After you build the Suggestion Dictionary ( after your first commit
>> or
>> >> > manually) you are going to be able to see the suggestions.
>> >> >
>> >> > Your config appears to be very confused ( why an edismax query parser
>> >> for a
>> >> > suggestion request handler ? )
>> >> >
>> >> > To answer do Dalnesh, there is no benefit in explicitly expressing
>> again
>> >> > the query parameters, they are already appended if you take a look to
>> >> Edwin
>> >> > config, so this will not solve anything.
>> >> >
>> >> > I would suggest you to use the latest approach and then verify the
>> >> > suggester building went fine.
>> >> >
>> >> > Cheers
>> >> >
>> >> > 2015-06-04 9:13 GMT+01:00 Zheng Lin Edwin Yeo <edwinyeozl@gmail.com
>> >:
>> >> >
>> >> > > This is the result that I get from the query URL you mentioned.
>> Still
>> >> not
>> >> > > able to get any output.
>> >> > >
>> >> > > <?xml version="1.0" encoding="UTF-8"?>
>> >> > > <response>
>> >> > >   <lst name="responseHeader">
>> >> > >     <int name="status">0</int>
>> >> > >     <int name="QTime">0</int>
>> >> > >   <lst name="params">
>> >> > >     <str name="suggest.build">true</str>
>> >> > >     <str name="suggest.q">mater</str>
>> >> > >     <str name="suggest">true</str>
>> >> > >     <str name="suggest.dictionary">suggest</str>
>> >> > >     <str name="wt">xml</str>
>> >> > >   </lst>
>> >> > > </lst>
>> >> > > </response>
>> >> > >
>> >> > >
>> >> > > Regards,
>> >> > > Edwin
>> >> > >
>> >> > >
>> >> > >
>> >> > > On 4 June 2015 at 15:26, Dhanesh Radhakrishnan <dhanesh@hifx.co.in
>> >
>> >> > wrote:
>> >> > >
>> >> > > > Try this
>> >> > > >
>> >> > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> http://localhost:8983/solr/collection1/suggest?suggest=true&suggest.dictionary=suggest&suggest.build=true&wt=xml&suggest.q=mater
>> >> > > >
>> >> > > > On Thu, Jun 4, 2015 at 11:53 AM, Zheng Lin Edwin Yeo <
>> >> > > edwinyeozl@gmail.com
>> >> > > > >
>> >> > > > wrote:
>> >> > > >
>> >> > > > > I've tried to use the solr.SuggestComponent as stated in the
>> >> website,
>> >> > > but
>> >> > > > > it couldn't work.
>> >> > > > >
>> >> > > > > When I change to using the suggest with the configuration below
>> >> and
>> >> > go
>> >> > > a
>> >> > > > > query like
>> http://localhost:8983/solr/collection1/suggest?q=mater
>> >> ,
>> >> > it
>> >> > > > says
>> >> > > > > "The Webpage cannot be found"
>> >> > > > >
>> >> > > > >   <searchComponent class="solr.SuggestComponent"
>> name="suggest">
>> >> > > > >     <lst name="spellchecker">
>> >> > > > >       <str name="name">suggest</str>
>> >> > > > >       <str
>> >> > > > >
>> name="classname">org.apache.solr.spelling.suggest.Suggester</str>
>> >> > > > >       <str
>> >> > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
>> >> > > > >   <str name="field">text</str>  <!-- the indexed field to
>> derive
>> >> > > > > suggestions from -->
>> >> > > > >       <str name="buildOnCommit">true</str>
>> >> > > > >     </lst>
>> >> > > > >   </searchComponent>
>> >> > > > >   <requestHandler
>> >> > > class="org.apache.solr.handler.component.SearchHandler"
>> >> > > > > name="/suggest">
>> >> > > > >     <lst name="defaults">
>> >> > > > >        <str name="echoParams">explicit</str>
>> >> > > > >   <str name="defType">edismax</str>
>> >> > > > >        <int name="rows">10</int>
>> >> > > > >        <str name="wt">json</str>
>> >> > > > >        <str name="indent">true</str>
>> >> > > > >
>> >> > > > >       <str name="suggest">true</str>
>> >> > > > >       <str name="suggest.dictionary">suggest</str>
>> >> > > > >       <str name="suggest.count">5</str>
>> >> > > > >       <str name="suggest.collate">true</str>
>> >> > > > >     </lst>
>> >> > > > >     <arr name="components">
>> >> > > > >       <str>suggest</str>
>> >> > > > >     </arr>
>> >> > > > >   </requestHandler>
>> >> > > > >
>> >> > > > >
>> >> > > > > Regards,
>> >> > > > > Edwin
>> >> > > > >
>> >> > > > >
>> >> > > > > On 4 June 2015 at 13:21, Erick Erickson <
>> erickerickson@gmail.com>
>> >> > > wrote:
>> >> > > > >
>> >> > > > > > This may be helpful:
>> http://lucidworks.com/blog/solr-suggester/
>> >> > > > > >
>> >> > > > > > Note that there are a series of fixes in various versions of
>> >> Solr,
>> >> > > > > > particularly buildOnStartup=false and working on multivalued
>> >> > fields.
>> >> > > > > >
>> >> > > > > > Best,
>> >> > > > > > Erick
>> >> > > > > >
>> >> > > > > > On Wed, Jun 3, 2015 at 8:04 PM, Zheng Lin Edwin Yeo
>> >> > > > > > <ed...@gmail.com> wrote:
>> >> > > > > > > My previous suggester configuration is derived from this
>> page:
>> >> > > > > > > https://wiki.apache.org/solr/Suggester
>> >> > > > > > >
>> >> > > > > > > Does it mean that what is written there is outdated?
>> >> > > > > > >
>> >> > > > > > > Regards,
>> >> > > > > > > Edwin
>> >> > > > > > >
>> >> > > > > > >
>> >> > > > > > >
>> >> > > > > > > On 3 June 2015 at 23:44, Zheng Lin Edwin Yeo <
>> >> > edwinyeozl@gmail.com
>> >> > > >
>> >> > > > > > wrote:
>> >> > > > > > >
>> >> > > > > > >> Thank you for your suggestions.
>> >> > > > > > >> Will try that out and update on the results again.
>> >> > > > > > >>
>> >> > > > > > >> Regards,
>> >> > > > > > >> Edwin
>> >> > > > > > >>
>> >> > > > > > >>
>> >> > > > > > >> On 3 June 2015 at 21:13, Alessandro Benedetti <
>> >> > > > > > benedetti.alex85@gmail.com>
>> >> > > > > > >> wrote:
>> >> > > > > > >>
>> >> > > > > > >>> I can see a lot of confusion in the configuration!
>> >> > > > > > >>>
>> >> > > > > > >>> Few suggestions :
>> >> > > > > > >>> - read carefully the document and try to apply the
>> >> suggesting
>> >> > > > > guidance
>> >> > > > > > >>> - currently there is no need to use spellcheck for
>> >> suggestions,
>> >> > > now
>> >> > > > > > they
>> >> > > > > > >>> are separated things
>> >> > > > > > >>> - i see text used to derive suggestions, I would prefer
>> >> there
>> >> > to
>> >> > > > see
>> >> > > > > > the
>> >> > > > > > >>> copy field specifically used to contain the interesting
>> >> fields
>> >> > > > > > >>> - Yes you need to build the suggester the first time to
>> see
>> >> > > > > suggestions
>> >> > > > > > >>> - Yes , if you add a copy field yo need to re-index to
>> see
>> >> it
>> >> > > > filled
>> >> > > > > !
>> >> > > > > > >>>
>> >> > > > > > >>> Cheers
>> >> > > > > > >>>
>> >> > > > > > >>> 2015-06-03 11:07 GMT+01:00 Zheng Lin Edwin Yeo <
>> >> > > > edwinyeozl@gmail.com
>> >> > > > > >:
>> >> > > > > > >>>
>> >> > > > > > >>> > This is my suggester configuration:
>> >> > > > > > >>> >
>> >> > > > > > >>> >   <searchComponent class="solr.SpellCheckComponent"
>> >> > > > name="suggest">
>> >> > > > > > >>> >     <lst name="spellchecker">
>> >> > > > > > >>> >       <str name="name">suggest</str>
>> >> > > > > > >>> >       <str
>> >> > > > > > >>> >
>> >> > > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
>> >> > > > > > >>> >       <str
>> >> > > > > > >>> >
>> >> > > > > > >>> >
>> >> > > > > > >>>
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
>> >> > > > > > >>> >   <str name="field">text</str>  <!-- the indexed field
>> to
>> >> > > derive
>> >> > > > > > >>> > suggestions from -->
>> >> > > > > > >>> >       <float name="threshold">0.005</float>
>> >> > > > > > >>> >       <str name="buildOnCommit">true</str>
>> >> > > > > > >>> >     </lst>
>> >> > > > > > >>> >   </searchComponent>
>> >> > > > > > >>> >   <requestHandler
>> >> > > > > > >>> class="org.apache.solr.handler.component.SearchHandler"
>> >> > > > > > >>> > name="/suggest">
>> >> > > > > > >>> >     <lst name="defaults">
>> >> > > > > > >>> >        <str name="echoParams">explicit</str>
>> >> > > > > > >>> >   <str name="defType">edismax</str>
>> >> > > > > > >>> >        <int name="rows">10</int>
>> >> > > > > > >>> >        <str name="wt">json</str>
>> >> > > > > > >>> >        <str name="indent">true</str>
>> >> > > > > > >>> >   <str name="df">text</str>
>> >> > > > > > >>> >
>> >> > > > > > >>> >       <str name="spellcheck">true</str>
>> >> > > > > > >>> >       <str name="spellcheck.dictionary">suggest</str>
>> >> > > > > > >>> >       <str name="spellcheck.onlyMorePopular">true</str>
>> >> > > > > > >>> >       <str name="spellcheck.count">5</str>
>> >> > > > > > >>> >       <str name="spellcheck.collate">true</str>
>> >> > > > > > >>> >     </lst>
>> >> > > > > > >>> >     <arr name="components">
>> >> > > > > > >>> >       <str>suggest</str>
>> >> > > > > > >>> >     </arr>
>> >> > > > > > >>> >   </requestHandler>
>> >> > > > > > >>> >
>> >> > > > > > >>> >
>> >> > > > > > >>> > Yes, I've read the guide. I've found out that there is
>> a
>> >> need
>> >> > > to
>> >> > > > do
>> >> > > > > > >>> > re-indexing if I'm creating a new copyField. It works
>> >> when I
>> >> > > used
>> >> > > > > the
>> >> > > > > > >>> > copyField that's created before the indexing is done.
>> >> > > > > > >>> >
>> >> > > > > > >>> > As I'm using the spellcheck dictionary as my
>> suggester, so
>> >> > does
>> >> > > > > that
>> >> > > > > > >>> mean I
>> >> > > > > > >>> > just need to build the spellcheck dictionary?
>> >> > > > > > >>> >
>> >> > > > > > >>> >
>> >> > > > > > >>> > Regards,
>> >> > > > > > >>> > Edwin
>> >> > > > > > >>> >
>> >> > > > > > >>> >
>> >> > > > > > >>> > On 3 June 2015 at 17:36, Alessandro Benedetti <
>> >> > > > > > >>> benedetti.alex85@gmail.com>
>> >> > > > > > >>> > wrote:
>> >> > > > > > >>> >
>> >> > > > > > >>> > > Can you share you suggester configurations ?
>> >> > > > > > >>> > > Have you read the guide I linked ?
>> >> > > > > > >>> > > Has the suggestion index/fst has been built ? ( you
>> >> need to
>> >> > > > build
>> >> > > > > > the
>> >> > > > > > >>> > > suggester)
>> >> > > > > > >>> > >
>> >> > > > > > >>> > > Cheers
>> >> > > > > > >>> > >
>> >> > > > > > >>> > > 2015-06-03 4:07 GMT+01:00 Zheng Lin Edwin Yeo <
>> >> > > > > > edwinyeozl@gmail.com>:
>> >> > > > > > >>> > >
>> >> > > > > > >>> > > > Thank you for your explanation.
>> >> > > > > > >>> > > >
>> >> > > > > > >>> > > > I'll not need to care where the suggestions are
>> coming
>> >> > > from.
>> >> > > > > All
>> >> > > > > > the
>> >> > > > > > >>> > > > suggestions from different fields can be
>> consolidate
>> >> and
>> >> > > > > display
>> >> > > > > > >>> > > together.
>> >> > > > > > >>> > > >
>> >> > > > > > >>> > > > I've tried to put those field into a new Suggestion
>> >> copy
>> >> > > > field,
>> >> > > > > > but
>> >> > > > > > >>> no
>> >> > > > > > >>> > > > suggestion is shown when I set:
>> >> > > > > > >>> > > > <str name="field">Suggestion</str>  <!-- the
>> indexed
>> >> > field
>> >> > > to
>> >> > > > > > derive
>> >> > > > > > >>> > > > suggestions from -->
>> >> > > > > > >>> > > >
>> >> > > > > > >>> > > > Is there a need to re-index the documents in order
>> for
>> >> > this
>> >> > > > to
>> >> > > > > > work?
>> >> > > > > > >>> > > >
>> >> > > > > > >>> > > > Regards,
>> >> > > > > > >>> > > > Edwin
>> >> > > > > > >>> > > >
>> >> > > > > > >>> > > >
>> >> > > > > > >>> > > >
>> >> > > > > > >>> > > > On 2 June 2015 at 17:25, Alessandro Benedetti <
>> >> > > > > > >>> > > benedetti.alex85@gmail.com>
>> >> > > > > > >>> > > > wrote:
>> >> > > > > > >>> > > >
>> >> > > > > > >>> > > > > Hi Edwin,
>> >> > > > > > >>> > > > > I have worked extensively recently in Suggester
>> and
>> >> the
>> >> > > > blog
>> >> > > > > I
>> >> > > > > > >>> feel
>> >> > > > > > >>> > to
>> >> > > > > > >>> > > > > suggest is Erick's one.
>> >> > > > > > >>> > > > > It's really detailed and good for a beginner and
>> >> expert
>> >> > > as
>> >> > > > > > well.
>> >> > > > > > >>> [1]
>> >> > > > > > >>> > > > >
>> >> > > > > > >>> > > > > Apart that let's see you particular use case :
>> >> > > > > > >>> > > > >
>> >> > > > > > >>> > > > > 1) Do you want to be able to get also where the
>> >> > > suggestions
>> >> > > > > are
>> >> > > > > > >>> > coming
>> >> > > > > > >>> > > > from
>> >> > > > > > >>> > > > > ?
>> >> > > > > > >>> > > > > e.g.
>> >> > > > > > >>> > > > > suggestion1 from field1
>> >> > > > > > >>> > > > > suggestion2 from field2 ?
>> >> > > > > > >>> > > > > In this case I would try with multiple
>> dictionaries
>> >> > but I
>> >> > > > am
>> >> > > > > > not
>> >> > > > > > >>> sure
>> >> > > > > > >>> > > > Solr
>> >> > > > > > >>> > > > > allows you to use them concurrently.
>> >> > > > > > >>> > > > > But can be a really nice extension to develop.
>> >> > > > > > >>> > > > >
>> >> > > > > > >>> > > > > 2) If you don't care where the suggestions are
>> >> coming
>> >> > > from,
>> >> > > > > > just
>> >> > > > > > >>> use
>> >> > > > > > >>> > a
>> >> > > > > > >>> > > > copy
>> >> > > > > > >>> > > > > field, where you copy the content of the
>> interesting
>> >> > > > fields.
>> >> > > > > > >>> > > > > The suggestions will come from the fields you
>> have
>> >> > copied
>> >> > > > in
>> >> > > > > > the
>> >> > > > > > >>> copy
>> >> > > > > > >>> > > > > field, without distinction.
>> >> > > > > > >>> > > > >
>> >> > > > > > >>> > > > > Hope this helps you
>> >> > > > > > >>> > > > >
>> >> > > > > > >>> > > > > Cheers
>> >> > > > > > >>> > > > >
>> >> > > > > > >>> > > > >
>> >> > > > > > >>> > > > > [1] http://lucidworks.com/blog/solr-suggester/
>> >> > > > > > >>> > > > >
>> >> > > > > > >>> > > > > 2015-06-02 4:22 GMT+01:00 Zheng Lin Edwin Yeo <
>> >> > > > > > >>> edwinyeozl@gmail.com
>> >> > > > > > >>> > >:
>> >> > > > > > >>> > > > >
>> >> > > > > > >>> > > > > > Hi,
>> >> > > > > > >>> > > > > >
>> >> > > > > > >>> > > > > > Does anyone knows if we can derive suggestions
>> >> across
>> >> > > > > > multiple
>> >> > > > > > >>> > > fields?
>> >> > > > > > >>> > > > > >
>> >> > > > > > >>> > > > > > I tried to set something like this in my field
>> in
>> >> > > suggest
>> >> > > > > > >>> > > > > searchComponents
>> >> > > > > > >>> > > > > > in solrconfig.xml, but nothing is returned. It
>> >> only
>> >> > > works
>> >> > > > > > when I
>> >> > > > > > >>> > set
>> >> > > > > > >>> > > a
>> >> > > > > > >>> > > > > > single field, and not multiple field.
>> >> > > > > > >>> > > > > >
>> >> > > > > > >>> > > > > >   <searchComponent
>> >> class="solr.SpellCheckComponent"
>> >> > > > > > >>> name="suggest">
>> >> > > > > > >>> > > > > >     <lst name="spellchecker">
>> >> > > > > > >>> > > > > >       <str name="name">suggest</str>
>> >> > > > > > >>> > > > > >       <str
>> >> > > > > > >>> > > > > >
>> >> > > > > > >>>
>> >> > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
>> >> > > > > > >>> > > > > >       <str
>> >> > > > > > >>> > > > > >
>> >> > > > > > >>> > > > > >
>> >> > > > > > >>> > > > >
>> >> > > > > > >>> > > >
>> >> > > > > > >>> > >
>> >> > > > > > >>> >
>> >> > > > > > >>>
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > >
>> >> >
>> >>
>> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
>> >> > > > > > >>> > > > > >   <str name="field">Content, Summary</str>
>> <!--
>> >> the
>> >> > > > > indexed
>> >> > > > > > >>> field
>> >> > > > > > >>> > to
>> >> > > > > > >>> > > > > > derive suggestions from -->
>> >> > > > > > >>> > > > > >       <float name="threshold">0.005</float>
>> >> > > > > > >>> > > > > >       <str name="buildOnCommit">true</str>
>> >> > > > > > >>> > > > > >     </lst>
>> >> > > > > > >>> > > > > >   </searchComponent>
>> >> > > > > > >>> > > > > >
>> >> > > > > > >>> > > > > > I'm using solr 5.1.
>> >> > > > > > >>> > > > > >
>> >> > > > > > >>> > > > > > Regards,
>> >> > > > > > >>> > > > > > Edwin
>> >> > > > > > >>> > > > > >
>> >> > > > > > >>> > > > >
>> >> > > > > > >>> > > > >
>> >> > > > > > >>> > > > >
>> >> > > > > > >>> > > > > --
>> >> > > > > > >>> > > > > --------------------------
>> >> > > > > > >>> > > > >
>> >> > > > > > >>> > > > > Benedetti Alessandro
>> >> > > > > > >>> > > > > Visiting card :
>> >> http://about.me/alessandro_benedetti
>> >> > > > > > >>> > > > >
>> >> > > > > > >>> > > > > "Tyger, tyger burning bright
>> >> > > > > > >>> > > > > In the forests of the night,
>> >> > > > > > >>> > > > > What immortal hand or eye
>> >> > > > > > >>> > > > > Could frame thy fearful symmetry?"
>> >> > > > > > >>> > > > >
>> >> > > > > > >>> > > > > William Blake - Songs of Experience -1794 England
>> >> > > > > > >>> > > > >
>> >> > > > > > >>> > > >
>> >> > > > > > >>> > >
>> >> > > > > > >>> > >
>> >> > > > > > >>> > >
>> >> > > > > > >>> > > --
>> >> > > > > > >>> > > --------------------------
>> >> > > > > > >>> > >
>> >> > > > > > >>> > > Benedetti Alessandro
>> >> > > > > > >>> > > Visiting card : http://about.me/alessandro_benedetti
>> >> > > > > > >>> > >
>> >> > > > > > >>> > > "Tyger, tyger burning bright
>> >> > > > > > >>> > > In the forests of the night,
>> >> > > > > > >>> > > What immortal hand or eye
>> >> > > > > > >>> > > Could frame thy fearful symmetry?"
>> >> > > > > > >>> > >
>> >> > > > > > >>> > > William Blake - Songs of Experience -1794 England
>> >> > > > > > >>> > >
>> >> > > > > > >>> >
>> >> > > > > > >>>
>> >> > > > > > >>>
>> >> > > > > > >>>
>> >> > > > > > >>> --
>> >> > > > > > >>> --------------------------
>> >> > > > > > >>>
>> >> > > > > > >>> Benedetti Alessandro
>> >> > > > > > >>> Visiting card : http://about.me/alessandro_benedetti
>> >> > > > > > >>>
>> >> > > > > > >>> "Tyger, tyger burning bright
>> >> > > > > > >>> In the forests of the night,
>> >> > > > > > >>> What immortal hand or eye
>> >> > > > > > >>> Could frame thy fearful symmetry?"
>> >> > > > > > >>>
>> >> > > > > > >>> William Blake - Songs of Experience -1794 England
>> >> > > > > > >>>
>> >> > > > > > >>
>> >> > > > > > >>
>> >> > > > > >
>> >> > > > >
>> >> > > >
>> >> > > >
>> >> > > >
>> >> > > > --
>> >> > > >  [image: hifx_logo] <http://hifx.in/>
>> >> > > > *dhanesh s.R *
>> >> > > > Team Lead
>> >> > > > t: (+91) 484 4011750 (ext. 712) | m: (+91) 99 4 6666 703
>> >> > > > e: dhanesh@hifx.in | w: www.hifx.in
>> >> > > > <https://www.facebook.com/HiFXIT> <
>> https://twitter.com/HiFXTweets>
>> >> > > > <https://www.linkedin.com/company/2889649>
>> >> > > > <https://plus.google.com/104259935226993895226/about>
>> >> > > >
>> >> > > > --
>> >> > > >
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>> >> > > > accept any responsibility for viruses and it is your
>> responsibility
>> >> to
>> >> > > scan
>> >> > > > attachments (if any).
>> >> > > >
>> >> > > > 
>> >> > > > Before you print this email or attachments, please consider the
>> >> > negative
>> >> > > > environmental impacts associated with printing.
>> >> > > >
>> >> > >
>> >> >
>> >> >
>> >> >
>> >> > --
>> >> > --------------------------
>> >> >
>> >> > Benedetti Alessandro
>> >> > Visiting card : http://about.me/alessandro_benedetti
>> >> >
>> >> > "Tyger, tyger burning bright
>> >> > In the forests of the night,
>> >> > What immortal hand or eye
>> >> > Could frame thy fearful symmetry?"
>> >> >
>> >> > William Blake - Songs of Experience -1794 England
>> >> >
>> >>
>> >
>> >
>> >
>> > --
>> > --------------------------
>> >
>> > Benedetti Alessandro
>> > Visiting card : http://about.me/alessandro_benedetti
>> >
>> > "Tyger, tyger burning bright
>> > In the forests of the night,
>> > What immortal hand or eye
>> > Could frame thy fearful symmetry?"
>> >
>> > William Blake - Songs of Experience -1794 England
>> >
>>
>>
>>
>> --
>> --------------------------
>>
>> Benedetti Alessandro
>> Visiting card : http://about.me/alessandro_benedetti
>>
>> "Tyger, tyger burning bright
>> In the forests of the night,
>> What immortal hand or eye
>> Could frame thy fearful symmetry?"
>>
>> William Blake - Songs of Experience -1794 England
>>
>
>

Re: Derive suggestions across multiple fields

Posted by Zheng Lin Edwin Yeo <ed...@gmail.com>.

Thank you so much for your advice.

Regards,
Edwin

On 4 June 2015 at 22:30, Alessandro Benedetti <be...@gmail.com>
wrote:

> Please remember this :
>
> "to be used as the basis for a suggestion, the field must be stored"
>
> From the official guide.
>
> Cheers
>
> 2015-06-04 11:19 GMT+01:00 Alessandro Benedetti <
> benedetti.alex85@gmail.com>
> :
>
> > If you are using an existing indexed field to provide suggestions, you
> > simply need to build the suggester and start using it !
> > No re-indexing needed .
> >
> > Cheers
> >
> > 2015-06-04 11:01 GMT+01:00 Zheng Lin Edwin Yeo <ed...@gmail.com>:
> >
> >> I think I'm confused with the old spellcheck approach that came out more
> >> frequently during my research.
> >>
> >> Just to confirm, do I need to re-index the data in order for this new
> >> approach to work if I'm using an existing field?
> >>
> >>
> >> Regards,
> >> Edwin
> >>
> >>
> >> On 4 June 2015 at 16:58, Alessandro Benedetti <
> benedetti.alex85@gmail.com
> >> >
> >> wrote:
> >>
> >> > Let me try to clarify the things…
> >> > Because you are using solr 5.1 I can not see any reason to try to use
> >> the
> >> > old spellcheck approach.
> >> > If you take a look to the page me and Erick quoted there is a simple
> >> config
> >> > example :
> >> >
> >> > <searchComponent name="suggest" class="solr.SuggestComponent">
> >> > > <lst name="suggester">
> >> > > <str name="name">mySuggester</str>
> >> > > <str name="lookupImpl">FuzzyLookupFactory</str>
> >> > > <str name="storeDir">suggester_fuzzy_dir</str>
> >> > > <!-- Substitute these for the two above for another "flavor"
> >> > > <str name=”lookupImpl”>AnalyzingInfixLookupFactory</str>
> >> > > <str name=”indexPath”>suggester_infix_dir</str>
> >> > > -->
> >> > > <str name="dictionaryImpl">DocumentDictionaryFactory</str>
> >> > > <str name="field">title</str>
> >> > > <str name="suggestAnalyzerFieldType">suggestType</str>
> >> > > <str name="buildOnStartup">false</str>
> >> > > <str name="buildOnCommit">false</str>
> >> > > </lst>
> >> > > </searchComponent>
> >> > >
> >> >
> >> >
> >> > > <requestHandler name="/suggesthandler" class="solr.SearchHandler"
> >> > > startup="lazy" >
> >> > > <lst name="defaults">
> >> > > <str name="suggest">true</str>
> >> > > <str name="suggest.count">10</str>
> >> > > <str name=”suggest.dictionary”>mySuggester</str>
> >> > > </lst>
> >> > > <arr name="components">
> >> > > <str>suggest</str>
> >> > > </arr>
> >> > > </requestHandler>
> >> >
> >> >
> >> > You should use this approach.
> >> > After you build the Suggestion Dictionary ( after your first commit or
> >> > manually) you are going to be able to see the suggestions.
> >> >
> >> > Your config appears to be very confused ( why an edismax query parser
> >> for a
> >> > suggestion request handler ? )
> >> >
> >> > To answer do Dalnesh, there is no benefit in explicitly expressing
> again
> >> > the query parameters, they are already appended if you take a look to
> >> Edwin
> >> > config, so this will not solve anything.
> >> >
> >> > I would suggest you to use the latest approach and then verify the
> >> > suggester building went fine.
> >> >
> >> > Cheers
> >> >
> >> > 2015-06-04 9:13 GMT+01:00 Zheng Lin Edwin Yeo <ed...@gmail.com>:
> >> >
> >> > > This is the result that I get from the query URL you mentioned.
> Still
> >> not
> >> > > able to get any output.
> >> > >
> >> > > <?xml version="1.0" encoding="UTF-8"?>
> >> > > <response>
> >> > >   <lst name="responseHeader">
> >> > >     <int name="status">0</int>
> >> > >     <int name="QTime">0</int>
> >> > >   <lst name="params">
> >> > >     <str name="suggest.build">true</str>
> >> > >     <str name="suggest.q">mater</str>
> >> > >     <str name="suggest">true</str>
> >> > >     <str name="suggest.dictionary">suggest</str>
> >> > >     <str name="wt">xml</str>
> >> > >   </lst>
> >> > > </lst>
> >> > > </response>
> >> > >
> >> > >
> >> > > Regards,
> >> > > Edwin
> >> > >
> >> > >
> >> > >
> >> > > On 4 June 2015 at 15:26, Dhanesh Radhakrishnan <dh...@hifx.co.in>
> >> > wrote:
> >> > >
> >> > > > Try this
> >> > > >
> >> > > >
> >> > > >
> >> > >
> >> >
> >>
> http://localhost:8983/solr/collection1/suggest?suggest=true&suggest.dictionary=suggest&suggest.build=true&wt=xml&suggest.q=mater
> >> > > >
> >> > > > On Thu, Jun 4, 2015 at 11:53 AM, Zheng Lin Edwin Yeo <
> >> > > edwinyeozl@gmail.com
> >> > > > >
> >> > > > wrote:
> >> > > >
> >> > > > > I've tried to use the solr.SuggestComponent as stated in the
> >> website,
> >> > > but
> >> > > > > it couldn't work.
> >> > > > >
> >> > > > > When I change to using the suggest with the configuration below
> >> and
> >> > go
> >> > > a
> >> > > > > query like
> http://localhost:8983/solr/collection1/suggest?q=mater
> >> ,
> >> > it
> >> > > > says
> >> > > > > "The Webpage cannot be found"
> >> > > > >
> >> > > > >   <searchComponent class="solr.SuggestComponent" name="suggest">
> >> > > > >     <lst name="spellchecker">
> >> > > > >       <str name="name">suggest</str>
> >> > > > >       <str
> >> > > > >
> name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> >> > > > >       <str
> >> > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> >> > > > >   <str name="field">text</str>  <!-- the indexed field to derive
> >> > > > > suggestions from -->
> >> > > > >       <str name="buildOnCommit">true</str>
> >> > > > >     </lst>
> >> > > > >   </searchComponent>
> >> > > > >   <requestHandler
> >> > > class="org.apache.solr.handler.component.SearchHandler"
> >> > > > > name="/suggest">
> >> > > > >     <lst name="defaults">
> >> > > > >        <str name="echoParams">explicit</str>
> >> > > > >   <str name="defType">edismax</str>
> >> > > > >        <int name="rows">10</int>
> >> > > > >        <str name="wt">json</str>
> >> > > > >        <str name="indent">true</str>
> >> > > > >
> >> > > > >       <str name="suggest">true</str>
> >> > > > >       <str name="suggest.dictionary">suggest</str>
> >> > > > >       <str name="suggest.count">5</str>
> >> > > > >       <str name="suggest.collate">true</str>
> >> > > > >     </lst>
> >> > > > >     <arr name="components">
> >> > > > >       <str>suggest</str>
> >> > > > >     </arr>
> >> > > > >   </requestHandler>
> >> > > > >
> >> > > > >
> >> > > > > Regards,
> >> > > > > Edwin
> >> > > > >
> >> > > > >
> >> > > > > On 4 June 2015 at 13:21, Erick Erickson <
> erickerickson@gmail.com>
> >> > > wrote:
> >> > > > >
> >> > > > > > This may be helpful:
> http://lucidworks.com/blog/solr-suggester/
> >> > > > > >
> >> > > > > > Note that there are a series of fixes in various versions of
> >> Solr,
> >> > > > > > particularly buildOnStartup=false and working on multivalued
> >> > fields.
> >> > > > > >
> >> > > > > > Best,
> >> > > > > > Erick
> >> > > > > >
> >> > > > > > On Wed, Jun 3, 2015 at 8:04 PM, Zheng Lin Edwin Yeo
> >> > > > > > <ed...@gmail.com> wrote:
> >> > > > > > > My previous suggester configuration is derived from this
> page:
> >> > > > > > > https://wiki.apache.org/solr/Suggester
> >> > > > > > >
> >> > > > > > > Does it mean that what is written there is outdated?
> >> > > > > > >
> >> > > > > > > Regards,
> >> > > > > > > Edwin
> >> > > > > > >
> >> > > > > > >
> >> > > > > > >
> >> > > > > > > On 3 June 2015 at 23:44, Zheng Lin Edwin Yeo <
> >> > edwinyeozl@gmail.com
> >> > > >
> >> > > > > > wrote:
> >> > > > > > >
> >> > > > > > >> Thank you for your suggestions.
> >> > > > > > >> Will try that out and update on the results again.
> >> > > > > > >>
> >> > > > > > >> Regards,
> >> > > > > > >> Edwin
> >> > > > > > >>
> >> > > > > > >>
> >> > > > > > >> On 3 June 2015 at 21:13, Alessandro Benedetti <
> >> > > > > > benedetti.alex85@gmail.com>
> >> > > > > > >> wrote:
> >> > > > > > >>
> >> > > > > > >>> I can see a lot of confusion in the configuration!
> >> > > > > > >>>
> >> > > > > > >>> Few suggestions :
> >> > > > > > >>> - read carefully the document and try to apply the
> >> suggesting
> >> > > > > guidance
> >> > > > > > >>> - currently there is no need to use spellcheck for
> >> suggestions,
> >> > > now
> >> > > > > > they
> >> > > > > > >>> are separated things
> >> > > > > > >>> - i see text used to derive suggestions, I would prefer
> >> there
> >> > to
> >> > > > see
> >> > > > > > the
> >> > > > > > >>> copy field specifically used to contain the interesting
> >> fields
> >> > > > > > >>> - Yes you need to build the suggester the first time to
> see
> >> > > > > suggestions
> >> > > > > > >>> - Yes , if you add a copy field yo need to re-index to see
> >> it
> >> > > > filled
> >> > > > > !
> >> > > > > > >>>
> >> > > > > > >>> Cheers
> >> > > > > > >>>
> >> > > > > > >>> 2015-06-03 11:07 GMT+01:00 Zheng Lin Edwin Yeo <
> >> > > > edwinyeozl@gmail.com
> >> > > > > >:
> >> > > > > > >>>
> >> > > > > > >>> > This is my suggester configuration:
> >> > > > > > >>> >
> >> > > > > > >>> >   <searchComponent class="solr.SpellCheckComponent"
> >> > > > name="suggest">
> >> > > > > > >>> >     <lst name="spellchecker">
> >> > > > > > >>> >       <str name="name">suggest</str>
> >> > > > > > >>> >       <str
> >> > > > > > >>> >
> >> > > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> >> > > > > > >>> >       <str
> >> > > > > > >>> >
> >> > > > > > >>> >
> >> > > > > > >>>
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> >> > > > > > >>> >   <str name="field">text</str>  <!-- the indexed field
> to
> >> > > derive
> >> > > > > > >>> > suggestions from -->
> >> > > > > > >>> >       <float name="threshold">0.005</float>
> >> > > > > > >>> >       <str name="buildOnCommit">true</str>
> >> > > > > > >>> >     </lst>
> >> > > > > > >>> >   </searchComponent>
> >> > > > > > >>> >   <requestHandler
> >> > > > > > >>> class="org.apache.solr.handler.component.SearchHandler"
> >> > > > > > >>> > name="/suggest">
> >> > > > > > >>> >     <lst name="defaults">
> >> > > > > > >>> >        <str name="echoParams">explicit</str>
> >> > > > > > >>> >   <str name="defType">edismax</str>
> >> > > > > > >>> >        <int name="rows">10</int>
> >> > > > > > >>> >        <str name="wt">json</str>
> >> > > > > > >>> >        <str name="indent">true</str>
> >> > > > > > >>> >   <str name="df">text</str>
> >> > > > > > >>> >
> >> > > > > > >>> >       <str name="spellcheck">true</str>
> >> > > > > > >>> >       <str name="spellcheck.dictionary">suggest</str>
> >> > > > > > >>> >       <str name="spellcheck.onlyMorePopular">true</str>
> >> > > > > > >>> >       <str name="spellcheck.count">5</str>
> >> > > > > > >>> >       <str name="spellcheck.collate">true</str>
> >> > > > > > >>> >     </lst>
> >> > > > > > >>> >     <arr name="components">
> >> > > > > > >>> >       <str>suggest</str>
> >> > > > > > >>> >     </arr>
> >> > > > > > >>> >   </requestHandler>
> >> > > > > > >>> >
> >> > > > > > >>> >
> >> > > > > > >>> > Yes, I've read the guide. I've found out that there is a
> >> need
> >> > > to
> >> > > > do
> >> > > > > > >>> > re-indexing if I'm creating a new copyField. It works
> >> when I
> >> > > used
> >> > > > > the
> >> > > > > > >>> > copyField that's created before the indexing is done.
> >> > > > > > >>> >
> >> > > > > > >>> > As I'm using the spellcheck dictionary as my suggester,
> so
> >> > does
> >> > > > > that
> >> > > > > > >>> mean I
> >> > > > > > >>> > just need to build the spellcheck dictionary?
> >> > > > > > >>> >
> >> > > > > > >>> >
> >> > > > > > >>> > Regards,
> >> > > > > > >>> > Edwin
> >> > > > > > >>> >
> >> > > > > > >>> >
> >> > > > > > >>> > On 3 June 2015 at 17:36, Alessandro Benedetti <
> >> > > > > > >>> benedetti.alex85@gmail.com>
> >> > > > > > >>> > wrote:
> >> > > > > > >>> >
> >> > > > > > >>> > > Can you share you suggester configurations ?
> >> > > > > > >>> > > Have you read the guide I linked ?
> >> > > > > > >>> > > Has the suggestion index/fst has been built ? ( you
> >> need to
> >> > > > build
> >> > > > > > the
> >> > > > > > >>> > > suggester)
> >> > > > > > >>> > >
> >> > > > > > >>> > > Cheers
> >> > > > > > >>> > >
> >> > > > > > >>> > > 2015-06-03 4:07 GMT+01:00 Zheng Lin Edwin Yeo <
> >> > > > > > edwinyeozl@gmail.com>:
> >> > > > > > >>> > >
> >> > > > > > >>> > > > Thank you for your explanation.
> >> > > > > > >>> > > >
> >> > > > > > >>> > > > I'll not need to care where the suggestions are
> coming
> >> > > from.
> >> > > > > All
> >> > > > > > the
> >> > > > > > >>> > > > suggestions from different fields can be consolidate
> >> and
> >> > > > > display
> >> > > > > > >>> > > together.
> >> > > > > > >>> > > >
> >> > > > > > >>> > > > I've tried to put those field into a new Suggestion
> >> copy
> >> > > > field,
> >> > > > > > but
> >> > > > > > >>> no
> >> > > > > > >>> > > > suggestion is shown when I set:
> >> > > > > > >>> > > > <str name="field">Suggestion</str>  <!-- the indexed
> >> > field
> >> > > to
> >> > > > > > derive
> >> > > > > > >>> > > > suggestions from -->
> >> > > > > > >>> > > >
> >> > > > > > >>> > > > Is there a need to re-index the documents in order
> for
> >> > this
> >> > > > to
> >> > > > > > work?
> >> > > > > > >>> > > >
> >> > > > > > >>> > > > Regards,
> >> > > > > > >>> > > > Edwin
> >> > > > > > >>> > > >
> >> > > > > > >>> > > >
> >> > > > > > >>> > > >
> >> > > > > > >>> > > > On 2 June 2015 at 17:25, Alessandro Benedetti <
> >> > > > > > >>> > > benedetti.alex85@gmail.com>
> >> > > > > > >>> > > > wrote:
> >> > > > > > >>> > > >
> >> > > > > > >>> > > > > Hi Edwin,
> >> > > > > > >>> > > > > I have worked extensively recently in Suggester
> and
> >> the
> >> > > > blog
> >> > > > > I
> >> > > > > > >>> feel
> >> > > > > > >>> > to
> >> > > > > > >>> > > > > suggest is Erick's one.
> >> > > > > > >>> > > > > It's really detailed and good for a beginner and
> >> expert
> >> > > as
> >> > > > > > well.
> >> > > > > > >>> [1]
> >> > > > > > >>> > > > >
> >> > > > > > >>> > > > > Apart that let's see you particular use case :
> >> > > > > > >>> > > > >
> >> > > > > > >>> > > > > 1) Do you want to be able to get also where the
> >> > > suggestions
> >> > > > > are
> >> > > > > > >>> > coming
> >> > > > > > >>> > > > from
> >> > > > > > >>> > > > > ?
> >> > > > > > >>> > > > > e.g.
> >> > > > > > >>> > > > > suggestion1 from field1
> >> > > > > > >>> > > > > suggestion2 from field2 ?
> >> > > > > > >>> > > > > In this case I would try with multiple
> dictionaries
> >> > but I
> >> > > > am
> >> > > > > > not
> >> > > > > > >>> sure
> >> > > > > > >>> > > > Solr
> >> > > > > > >>> > > > > allows you to use them concurrently.
> >> > > > > > >>> > > > > But can be a really nice extension to develop.
> >> > > > > > >>> > > > >
> >> > > > > > >>> > > > > 2) If you don't care where the suggestions are
> >> coming
> >> > > from,
> >> > > > > > just
> >> > > > > > >>> use
> >> > > > > > >>> > a
> >> > > > > > >>> > > > copy
> >> > > > > > >>> > > > > field, where you copy the content of the
> interesting
> >> > > > fields.
> >> > > > > > >>> > > > > The suggestions will come from the fields you have
> >> > copied
> >> > > > in
> >> > > > > > the
> >> > > > > > >>> copy
> >> > > > > > >>> > > > > field, without distinction.
> >> > > > > > >>> > > > >
> >> > > > > > >>> > > > > Hope this helps you
> >> > > > > > >>> > > > >
> >> > > > > > >>> > > > > Cheers
> >> > > > > > >>> > > > >
> >> > > > > > >>> > > > >
> >> > > > > > >>> > > > > [1] http://lucidworks.com/blog/solr-suggester/
> >> > > > > > >>> > > > >
> >> > > > > > >>> > > > > 2015-06-02 4:22 GMT+01:00 Zheng Lin Edwin Yeo <
> >> > > > > > >>> edwinyeozl@gmail.com
> >> > > > > > >>> > >:
> >> > > > > > >>> > > > >
> >> > > > > > >>> > > > > > Hi,
> >> > > > > > >>> > > > > >
> >> > > > > > >>> > > > > > Does anyone knows if we can derive suggestions
> >> across
> >> > > > > > multiple
> >> > > > > > >>> > > fields?
> >> > > > > > >>> > > > > >
> >> > > > > > >>> > > > > > I tried to set something like this in my field
> in
> >> > > suggest
> >> > > > > > >>> > > > > searchComponents
> >> > > > > > >>> > > > > > in solrconfig.xml, but nothing is returned. It
> >> only
> >> > > works
> >> > > > > > when I
> >> > > > > > >>> > set
> >> > > > > > >>> > > a
> >> > > > > > >>> > > > > > single field, and not multiple field.
> >> > > > > > >>> > > > > >
> >> > > > > > >>> > > > > >   <searchComponent
> >> class="solr.SpellCheckComponent"
> >> > > > > > >>> name="suggest">
> >> > > > > > >>> > > > > >     <lst name="spellchecker">
> >> > > > > > >>> > > > > >       <str name="name">suggest</str>
> >> > > > > > >>> > > > > >       <str
> >> > > > > > >>> > > > > >
> >> > > > > > >>>
> >> > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> >> > > > > > >>> > > > > >       <str
> >> > > > > > >>> > > > > >
> >> > > > > > >>> > > > > >
> >> > > > > > >>> > > > >
> >> > > > > > >>> > > >
> >> > > > > > >>> > >
> >> > > > > > >>> >
> >> > > > > > >>>
> >> > > > > >
> >> > > > >
> >> > > >
> >> > >
> >> >
> >>
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> >> > > > > > >>> > > > > >   <str name="field">Content, Summary</str>  <!--
> >> the
> >> > > > > indexed
> >> > > > > > >>> field
> >> > > > > > >>> > to
> >> > > > > > >>> > > > > > derive suggestions from -->
> >> > > > > > >>> > > > > >       <float name="threshold">0.005</float>
> >> > > > > > >>> > > > > >       <str name="buildOnCommit">true</str>
> >> > > > > > >>> > > > > >     </lst>
> >> > > > > > >>> > > > > >   </searchComponent>
> >> > > > > > >>> > > > > >
> >> > > > > > >>> > > > > > I'm using solr 5.1.
> >> > > > > > >>> > > > > >
> >> > > > > > >>> > > > > > Regards,
> >> > > > > > >>> > > > > > Edwin
> >> > > > > > >>> > > > > >
> >> > > > > > >>> > > > >
> >> > > > > > >>> > > > >
> >> > > > > > >>> > > > >
> >> > > > > > >>> > > > > --
> >> > > > > > >>> > > > > --------------------------
> >> > > > > > >>> > > > >
> >> > > > > > >>> > > > > Benedetti Alessandro
> >> > > > > > >>> > > > > Visiting card :
> >> http://about.me/alessandro_benedetti
> >> > > > > > >>> > > > >
> >> > > > > > >>> > > > > "Tyger, tyger burning bright
> >> > > > > > >>> > > > > In the forests of the night,
> >> > > > > > >>> > > > > What immortal hand or eye
> >> > > > > > >>> > > > > Could frame thy fearful symmetry?"
> >> > > > > > >>> > > > >
> >> > > > > > >>> > > > > William Blake - Songs of Experience -1794 England
> >> > > > > > >>> > > > >
> >> > > > > > >>> > > >
> >> > > > > > >>> > >
> >> > > > > > >>> > >
> >> > > > > > >>> > >
> >> > > > > > >>> > > --
> >> > > > > > >>> > > --------------------------
> >> > > > > > >>> > >
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> William Blake - Songs of Experience -1794 England
>

Re: Derive suggestions across multiple fields

Posted by Alessandro Benedetti <be...@gmail.com>.

Please remember this :

"to be used as the basis for a suggestion, the field must be stored"

>From the official guide.

Cheers

2015-06-04 11:19 GMT+01:00 Alessandro Benedetti <be...@gmail.com>
:

> If you are using an existing indexed field to provide suggestions, you
> simply need to build the suggester and start using it !
> No re-indexing needed .
>
> Cheers
>
> 2015-06-04 11:01 GMT+01:00 Zheng Lin Edwin Yeo <ed...@gmail.com>:
>
>> I think I'm confused with the old spellcheck approach that came out more
>> frequently during my research.
>>
>> Just to confirm, do I need to re-index the data in order for this new
>> approach to work if I'm using an existing field?
>>
>>
>> Regards,
>> Edwin
>>
>>
>> On 4 June 2015 at 16:58, Alessandro Benedetti <benedetti.alex85@gmail.com
>> >
>> wrote:
>>
>> > Let me try to clarify the things…
>> > Because you are using solr 5.1 I can not see any reason to try to use
>> the
>> > old spellcheck approach.
>> > If you take a look to the page me and Erick quoted there is a simple
>> config
>> > example :
>> >
>> > <searchComponent name="suggest" class="solr.SuggestComponent">
>> > > <lst name="suggester">
>> > > <str name="name">mySuggester</str>
>> > > <str name="lookupImpl">FuzzyLookupFactory</str>
>> > > <str name="storeDir">suggester_fuzzy_dir</str>
>> > > <!-- Substitute these for the two above for another "flavor"
>> > > <str name=”lookupImpl”>AnalyzingInfixLookupFactory</str>
>> > > <str name=”indexPath”>suggester_infix_dir</str>
>> > > -->
>> > > <str name="dictionaryImpl">DocumentDictionaryFactory</str>
>> > > <str name="field">title</str>
>> > > <str name="suggestAnalyzerFieldType">suggestType</str>
>> > > <str name="buildOnStartup">false</str>
>> > > <str name="buildOnCommit">false</str>
>> > > </lst>
>> > > </searchComponent>
>> > >
>> >
>> >
>> > > <requestHandler name="/suggesthandler" class="solr.SearchHandler"
>> > > startup="lazy" >
>> > > <lst name="defaults">
>> > > <str name="suggest">true</str>
>> > > <str name="suggest.count">10</str>
>> > > <str name=”suggest.dictionary”>mySuggester</str>
>> > > </lst>
>> > > <arr name="components">
>> > > <str>suggest</str>
>> > > </arr>
>> > > </requestHandler>
>> >
>> >
>> > You should use this approach.
>> > After you build the Suggestion Dictionary ( after your first commit or
>> > manually) you are going to be able to see the suggestions.
>> >
>> > Your config appears to be very confused ( why an edismax query parser
>> for a
>> > suggestion request handler ? )
>> >
>> > To answer do Dalnesh, there is no benefit in explicitly expressing again
>> > the query parameters, they are already appended if you take a look to
>> Edwin
>> > config, so this will not solve anything.
>> >
>> > I would suggest you to use the latest approach and then verify the
>> > suggester building went fine.
>> >
>> > Cheers
>> >
>> > 2015-06-04 9:13 GMT+01:00 Zheng Lin Edwin Yeo <ed...@gmail.com>:
>> >
>> > > This is the result that I get from the query URL you mentioned. Still
>> not
>> > > able to get any output.
>> > >
>> > > <?xml version="1.0" encoding="UTF-8"?>
>> > > <response>
>> > >   <lst name="responseHeader">
>> > >     <int name="status">0</int>
>> > >     <int name="QTime">0</int>
>> > >   <lst name="params">
>> > >     <str name="suggest.build">true</str>
>> > >     <str name="suggest.q">mater</str>
>> > >     <str name="suggest">true</str>
>> > >     <str name="suggest.dictionary">suggest</str>
>> > >     <str name="wt">xml</str>
>> > >   </lst>
>> > > </lst>
>> > > </response>
>> > >
>> > >
>> > > Regards,
>> > > Edwin
>> > >
>> > >
>> > >
>> > > On 4 June 2015 at 15:26, Dhanesh Radhakrishnan <dh...@hifx.co.in>
>> > wrote:
>> > >
>> > > > Try this
>> > > >
>> > > >
>> > > >
>> > >
>> >
>> http://localhost:8983/solr/collection1/suggest?suggest=true&suggest.dictionary=suggest&suggest.build=true&wt=xml&suggest.q=mater
>> > > >
>> > > > On Thu, Jun 4, 2015 at 11:53 AM, Zheng Lin Edwin Yeo <
>> > > edwinyeozl@gmail.com
>> > > > >
>> > > > wrote:
>> > > >
>> > > > > I've tried to use the solr.SuggestComponent as stated in the
>> website,
>> > > but
>> > > > > it couldn't work.
>> > > > >
>> > > > > When I change to using the suggest with the configuration below
>> and
>> > go
>> > > a
>> > > > > query like http://localhost:8983/solr/collection1/suggest?q=mater
>> ,
>> > it
>> > > > says
>> > > > > "The Webpage cannot be found"
>> > > > >
>> > > > >   <searchComponent class="solr.SuggestComponent" name="suggest">
>> > > > >     <lst name="spellchecker">
>> > > > >       <str name="name">suggest</str>
>> > > > >       <str
>> > > > > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
>> > > > >       <str
>> > > > >
>> > > > >
>> > > >
>> > >
>> >
>> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
>> > > > >   <str name="field">text</str>  <!-- the indexed field to derive
>> > > > > suggestions from -->
>> > > > >       <str name="buildOnCommit">true</str>
>> > > > >     </lst>
>> > > > >   </searchComponent>
>> > > > >   <requestHandler
>> > > class="org.apache.solr.handler.component.SearchHandler"
>> > > > > name="/suggest">
>> > > > >     <lst name="defaults">
>> > > > >        <str name="echoParams">explicit</str>
>> > > > >   <str name="defType">edismax</str>
>> > > > >        <int name="rows">10</int>
>> > > > >        <str name="wt">json</str>
>> > > > >        <str name="indent">true</str>
>> > > > >
>> > > > >       <str name="suggest">true</str>
>> > > > >       <str name="suggest.dictionary">suggest</str>
>> > > > >       <str name="suggest.count">5</str>
>> > > > >       <str name="suggest.collate">true</str>
>> > > > >     </lst>
>> > > > >     <arr name="components">
>> > > > >       <str>suggest</str>
>> > > > >     </arr>
>> > > > >   </requestHandler>
>> > > > >
>> > > > >
>> > > > > Regards,
>> > > > > Edwin
>> > > > >
>> > > > >
>> > > > > On 4 June 2015 at 13:21, Erick Erickson <er...@gmail.com>
>> > > wrote:
>> > > > >
>> > > > > > This may be helpful: http://lucidworks.com/blog/solr-suggester/
>> > > > > >
>> > > > > > Note that there are a series of fixes in various versions of
>> Solr,
>> > > > > > particularly buildOnStartup=false and working on multivalued
>> > fields.
>> > > > > >
>> > > > > > Best,
>> > > > > > Erick
>> > > > > >
>> > > > > > On Wed, Jun 3, 2015 at 8:04 PM, Zheng Lin Edwin Yeo
>> > > > > > <ed...@gmail.com> wrote:
>> > > > > > > My previous suggester configuration is derived from this page:
>> > > > > > > https://wiki.apache.org/solr/Suggester
>> > > > > > >
>> > > > > > > Does it mean that what is written there is outdated?
>> > > > > > >
>> > > > > > > Regards,
>> > > > > > > Edwin
>> > > > > > >
>> > > > > > >
>> > > > > > >
>> > > > > > > On 3 June 2015 at 23:44, Zheng Lin Edwin Yeo <
>> > edwinyeozl@gmail.com
>> > > >
>> > > > > > wrote:
>> > > > > > >
>> > > > > > >> Thank you for your suggestions.
>> > > > > > >> Will try that out and update on the results again.
>> > > > > > >>
>> > > > > > >> Regards,
>> > > > > > >> Edwin
>> > > > > > >>
>> > > > > > >>
>> > > > > > >> On 3 June 2015 at 21:13, Alessandro Benedetti <
>> > > > > > benedetti.alex85@gmail.com>
>> > > > > > >> wrote:
>> > > > > > >>
>> > > > > > >>> I can see a lot of confusion in the configuration!
>> > > > > > >>>
>> > > > > > >>> Few suggestions :
>> > > > > > >>> - read carefully the document and try to apply the
>> suggesting
>> > > > > guidance
>> > > > > > >>> - currently there is no need to use spellcheck for
>> suggestions,
>> > > now
>> > > > > > they
>> > > > > > >>> are separated things
>> > > > > > >>> - i see text used to derive suggestions, I would prefer
>> there
>> > to
>> > > > see
>> > > > > > the
>> > > > > > >>> copy field specifically used to contain the interesting
>> fields
>> > > > > > >>> - Yes you need to build the suggester the first time to see
>> > > > > suggestions
>> > > > > > >>> - Yes , if you add a copy field yo need to re-index to see
>> it
>> > > > filled
>> > > > > !
>> > > > > > >>>
>> > > > > > >>> Cheers
>> > > > > > >>>
>> > > > > > >>> 2015-06-03 11:07 GMT+01:00 Zheng Lin Edwin Yeo <
>> > > > edwinyeozl@gmail.com
>> > > > > >:
>> > > > > > >>>
>> > > > > > >>> > This is my suggester configuration:
>> > > > > > >>> >
>> > > > > > >>> >   <searchComponent class="solr.SpellCheckComponent"
>> > > > name="suggest">
>> > > > > > >>> >     <lst name="spellchecker">
>> > > > > > >>> >       <str name="name">suggest</str>
>> > > > > > >>> >       <str
>> > > > > > >>> >
>> > > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
>> > > > > > >>> >       <str
>> > > > > > >>> >
>> > > > > > >>> >
>> > > > > > >>>
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
>> > > > > > >>> >   <str name="field">text</str>  <!-- the indexed field to
>> > > derive
>> > > > > > >>> > suggestions from -->
>> > > > > > >>> >       <float name="threshold">0.005</float>
>> > > > > > >>> >       <str name="buildOnCommit">true</str>
>> > > > > > >>> >     </lst>
>> > > > > > >>> >   </searchComponent>
>> > > > > > >>> >   <requestHandler
>> > > > > > >>> class="org.apache.solr.handler.component.SearchHandler"
>> > > > > > >>> > name="/suggest">
>> > > > > > >>> >     <lst name="defaults">
>> > > > > > >>> >        <str name="echoParams">explicit</str>
>> > > > > > >>> >   <str name="defType">edismax</str>
>> > > > > > >>> >        <int name="rows">10</int>
>> > > > > > >>> >        <str name="wt">json</str>
>> > > > > > >>> >        <str name="indent">true</str>
>> > > > > > >>> >   <str name="df">text</str>
>> > > > > > >>> >
>> > > > > > >>> >       <str name="spellcheck">true</str>
>> > > > > > >>> >       <str name="spellcheck.dictionary">suggest</str>
>> > > > > > >>> >       <str name="spellcheck.onlyMorePopular">true</str>
>> > > > > > >>> >       <str name="spellcheck.count">5</str>
>> > > > > > >>> >       <str name="spellcheck.collate">true</str>
>> > > > > > >>> >     </lst>
>> > > > > > >>> >     <arr name="components">
>> > > > > > >>> >       <str>suggest</str>
>> > > > > > >>> >     </arr>
>> > > > > > >>> >   </requestHandler>
>> > > > > > >>> >
>> > > > > > >>> >
>> > > > > > >>> > Yes, I've read the guide. I've found out that there is a
>> need
>> > > to
>> > > > do
>> > > > > > >>> > re-indexing if I'm creating a new copyField. It works
>> when I
>> > > used
>> > > > > the
>> > > > > > >>> > copyField that's created before the indexing is done.
>> > > > > > >>> >
>> > > > > > >>> > As I'm using the spellcheck dictionary as my suggester, so
>> > does
>> > > > > that
>> > > > > > >>> mean I
>> > > > > > >>> > just need to build the spellcheck dictionary?
>> > > > > > >>> >
>> > > > > > >>> >
>> > > > > > >>> > Regards,
>> > > > > > >>> > Edwin
>> > > > > > >>> >
>> > > > > > >>> >
>> > > > > > >>> > On 3 June 2015 at 17:36, Alessandro Benedetti <
>> > > > > > >>> benedetti.alex85@gmail.com>
>> > > > > > >>> > wrote:
>> > > > > > >>> >
>> > > > > > >>> > > Can you share you suggester configurations ?
>> > > > > > >>> > > Have you read the guide I linked ?
>> > > > > > >>> > > Has the suggestion index/fst has been built ? ( you
>> need to
>> > > > build
>> > > > > > the
>> > > > > > >>> > > suggester)
>> > > > > > >>> > >
>> > > > > > >>> > > Cheers
>> > > > > > >>> > >
>> > > > > > >>> > > 2015-06-03 4:07 GMT+01:00 Zheng Lin Edwin Yeo <
>> > > > > > edwinyeozl@gmail.com>:
>> > > > > > >>> > >
>> > > > > > >>> > > > Thank you for your explanation.
>> > > > > > >>> > > >
>> > > > > > >>> > > > I'll not need to care where the suggestions are coming
>> > > from.
>> > > > > All
>> > > > > > the
>> > > > > > >>> > > > suggestions from different fields can be consolidate
>> and
>> > > > > display
>> > > > > > >>> > > together.
>> > > > > > >>> > > >
>> > > > > > >>> > > > I've tried to put those field into a new Suggestion
>> copy
>> > > > field,
>> > > > > > but
>> > > > > > >>> no
>> > > > > > >>> > > > suggestion is shown when I set:
>> > > > > > >>> > > > <str name="field">Suggestion</str>  <!-- the indexed
>> > field
>> > > to
>> > > > > > derive
>> > > > > > >>> > > > suggestions from -->
>> > > > > > >>> > > >
>> > > > > > >>> > > > Is there a need to re-index the documents in order for
>> > this
>> > > > to
>> > > > > > work?
>> > > > > > >>> > > >
>> > > > > > >>> > > > Regards,
>> > > > > > >>> > > > Edwin
>> > > > > > >>> > > >
>> > > > > > >>> > > >
>> > > > > > >>> > > >
>> > > > > > >>> > > > On 2 June 2015 at 17:25, Alessandro Benedetti <
>> > > > > > >>> > > benedetti.alex85@gmail.com>
>> > > > > > >>> > > > wrote:
>> > > > > > >>> > > >
>> > > > > > >>> > > > > Hi Edwin,
>> > > > > > >>> > > > > I have worked extensively recently in Suggester and
>> the
>> > > > blog
>> > > > > I
>> > > > > > >>> feel
>> > > > > > >>> > to
>> > > > > > >>> > > > > suggest is Erick's one.
>> > > > > > >>> > > > > It's really detailed and good for a beginner and
>> expert
>> > > as
>> > > > > > well.
>> > > > > > >>> [1]
>> > > > > > >>> > > > >
>> > > > > > >>> > > > > Apart that let's see you particular use case :
>> > > > > > >>> > > > >
>> > > > > > >>> > > > > 1) Do you want to be able to get also where the
>> > > suggestions
>> > > > > are
>> > > > > > >>> > coming
>> > > > > > >>> > > > from
>> > > > > > >>> > > > > ?
>> > > > > > >>> > > > > e.g.
>> > > > > > >>> > > > > suggestion1 from field1
>> > > > > > >>> > > > > suggestion2 from field2 ?
>> > > > > > >>> > > > > In this case I would try with multiple dictionaries
>> > but I
>> > > > am
>> > > > > > not
>> > > > > > >>> sure
>> > > > > > >>> > > > Solr
>> > > > > > >>> > > > > allows you to use them concurrently.
>> > > > > > >>> > > > > But can be a really nice extension to develop.
>> > > > > > >>> > > > >
>> > > > > > >>> > > > > 2) If you don't care where the suggestions are
>> coming
>> > > from,
>> > > > > > just
>> > > > > > >>> use
>> > > > > > >>> > a
>> > > > > > >>> > > > copy
>> > > > > > >>> > > > > field, where you copy the content of the interesting
>> > > > fields.
>> > > > > > >>> > > > > The suggestions will come from the fields you have
>> > copied
>> > > > in
>> > > > > > the
>> > > > > > >>> copy
>> > > > > > >>> > > > > field, without distinction.
>> > > > > > >>> > > > >
>> > > > > > >>> > > > > Hope this helps you
>> > > > > > >>> > > > >
>> > > > > > >>> > > > > Cheers
>> > > > > > >>> > > > >
>> > > > > > >>> > > > >
>> > > > > > >>> > > > > [1] http://lucidworks.com/blog/solr-suggester/
>> > > > > > >>> > > > >
>> > > > > > >>> > > > > 2015-06-02 4:22 GMT+01:00 Zheng Lin Edwin Yeo <
>> > > > > > >>> edwinyeozl@gmail.com
>> > > > > > >>> > >:
>> > > > > > >>> > > > >
>> > > > > > >>> > > > > > Hi,
>> > > > > > >>> > > > > >
>> > > > > > >>> > > > > > Does anyone knows if we can derive suggestions
>> across
>> > > > > > multiple
>> > > > > > >>> > > fields?
>> > > > > > >>> > > > > >
>> > > > > > >>> > > > > > I tried to set something like this in my field in
>> > > suggest
>> > > > > > >>> > > > > searchComponents
>> > > > > > >>> > > > > > in solrconfig.xml, but nothing is returned. It
>> only
>> > > works
>> > > > > > when I
>> > > > > > >>> > set
>> > > > > > >>> > > a
>> > > > > > >>> > > > > > single field, and not multiple field.
>> > > > > > >>> > > > > >
>> > > > > > >>> > > > > >   <searchComponent
>> class="solr.SpellCheckComponent"
>> > > > > > >>> name="suggest">
>> > > > > > >>> > > > > >     <lst name="spellchecker">
>> > > > > > >>> > > > > >       <str name="name">suggest</str>
>> > > > > > >>> > > > > >       <str
>> > > > > > >>> > > > > >
>> > > > > > >>>
>> > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
>> > > > > > >>> > > > > >       <str
>> > > > > > >>> > > > > >
>> > > > > > >>> > > > > >
>> > > > > > >>> > > > >
>> > > > > > >>> > > >
>> > > > > > >>> > >
>> > > > > > >>> >
>> > > > > > >>>
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
>> > > > > > >>> > > > > >   <str name="field">Content, Summary</str>  <!--
>> the
>> > > > > indexed
>> > > > > > >>> field
>> > > > > > >>> > to
>> > > > > > >>> > > > > > derive suggestions from -->
>> > > > > > >>> > > > > >       <float name="threshold">0.005</float>
>> > > > > > >>> > > > > >       <str name="buildOnCommit">true</str>
>> > > > > > >>> > > > > >     </lst>
>> > > > > > >>> > > > > >   </searchComponent>
>> > > > > > >>> > > > > >
>> > > > > > >>> > > > > > I'm using solr 5.1.
>> > > > > > >>> > > > > >
>> > > > > > >>> > > > > > Regards,
>> > > > > > >>> > > > > > Edwin
>> > > > > > >>> > > > > >
>> > > > > > >>> > > > >
>> > > > > > >>> > > > >
>> > > > > > >>> > > > >
>> > > > > > >>> > > > > --
>> > > > > > >>> > > > > --------------------------
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> Visiting card : http://about.me/alessandro_benedetti
>
> "Tyger, tyger burning bright
> In the forests of the night,
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> Could frame thy fearful symmetry?"
>
> William Blake - Songs of Experience -1794 England
>



-- 
--------------------------

Benedetti Alessandro
Visiting card : http://about.me/alessandro_benedetti

"Tyger, tyger burning bright
In the forests of the night,
What immortal hand or eye
Could frame thy fearful symmetry?"

William Blake - Songs of Experience -1794 England

Re: Derive suggestions across multiple fields

Posted by Alessandro Benedetti <be...@gmail.com>.

If you are using an existing indexed field to provide suggestions, you
simply need to build the suggester and start using it !
No re-indexing needed .

Cheers

2015-06-04 11:01 GMT+01:00 Zheng Lin Edwin Yeo <ed...@gmail.com>:

> I think I'm confused with the old spellcheck approach that came out more
> frequently during my research.
>
> Just to confirm, do I need to re-index the data in order for this new
> approach to work if I'm using an existing field?
>
>
> Regards,
> Edwin
>
>
> On 4 June 2015 at 16:58, Alessandro Benedetti <be...@gmail.com>
> wrote:
>
> > Let me try to clarify the things…
> > Because you are using solr 5.1 I can not see any reason to try to use the
> > old spellcheck approach.
> > If you take a look to the page me and Erick quoted there is a simple
> config
> > example :
> >
> > <searchComponent name="suggest" class="solr.SuggestComponent">
> > > <lst name="suggester">
> > > <str name="name">mySuggester</str>
> > > <str name="lookupImpl">FuzzyLookupFactory</str>
> > > <str name="storeDir">suggester_fuzzy_dir</str>
> > > <!-- Substitute these for the two above for another "flavor"
> > > <str name=”lookupImpl”>AnalyzingInfixLookupFactory</str>
> > > <str name=”indexPath”>suggester_infix_dir</str>
> > > -->
> > > <str name="dictionaryImpl">DocumentDictionaryFactory</str>
> > > <str name="field">title</str>
> > > <str name="suggestAnalyzerFieldType">suggestType</str>
> > > <str name="buildOnStartup">false</str>
> > > <str name="buildOnCommit">false</str>
> > > </lst>
> > > </searchComponent>
> > >
> >
> >
> > > <requestHandler name="/suggesthandler" class="solr.SearchHandler"
> > > startup="lazy" >
> > > <lst name="defaults">
> > > <str name="suggest">true</str>
> > > <str name="suggest.count">10</str>
> > > <str name=”suggest.dictionary”>mySuggester</str>
> > > </lst>
> > > <arr name="components">
> > > <str>suggest</str>
> > > </arr>
> > > </requestHandler>
> >
> >
> > You should use this approach.
> > After you build the Suggestion Dictionary ( after your first commit or
> > manually) you are going to be able to see the suggestions.
> >
> > Your config appears to be very confused ( why an edismax query parser
> for a
> > suggestion request handler ? )
> >
> > To answer do Dalnesh, there is no benefit in explicitly expressing again
> > the query parameters, they are already appended if you take a look to
> Edwin
> > config, so this will not solve anything.
> >
> > I would suggest you to use the latest approach and then verify the
> > suggester building went fine.
> >
> > Cheers
> >
> > 2015-06-04 9:13 GMT+01:00 Zheng Lin Edwin Yeo <ed...@gmail.com>:
> >
> > > This is the result that I get from the query URL you mentioned. Still
> not
> > > able to get any output.
> > >
> > > <?xml version="1.0" encoding="UTF-8"?>
> > > <response>
> > >   <lst name="responseHeader">
> > >     <int name="status">0</int>
> > >     <int name="QTime">0</int>
> > >   <lst name="params">
> > >     <str name="suggest.build">true</str>
> > >     <str name="suggest.q">mater</str>
> > >     <str name="suggest">true</str>
> > >     <str name="suggest.dictionary">suggest</str>
> > >     <str name="wt">xml</str>
> > >   </lst>
> > > </lst>
> > > </response>
> > >
> > >
> > > Regards,
> > > Edwin
> > >
> > >
> > >
> > > On 4 June 2015 at 15:26, Dhanesh Radhakrishnan <dh...@hifx.co.in>
> > wrote:
> > >
> > > > Try this
> > > >
> > > >
> > > >
> > >
> >
> http://localhost:8983/solr/collection1/suggest?suggest=true&suggest.dictionary=suggest&suggest.build=true&wt=xml&suggest.q=mater
> > > >
> > > > On Thu, Jun 4, 2015 at 11:53 AM, Zheng Lin Edwin Yeo <
> > > edwinyeozl@gmail.com
> > > > >
> > > > wrote:
> > > >
> > > > > I've tried to use the solr.SuggestComponent as stated in the
> website,
> > > but
> > > > > it couldn't work.
> > > > >
> > > > > When I change to using the suggest with the configuration below and
> > go
> > > a
> > > > > query like http://localhost:8983/solr/collection1/suggest?q=mater,
> > it
> > > > says
> > > > > "The Webpage cannot be found"
> > > > >
> > > > >   <searchComponent class="solr.SuggestComponent" name="suggest">
> > > > >     <lst name="spellchecker">
> > > > >       <str name="name">suggest</str>
> > > > >       <str
> > > > > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > > > >       <str
> > > > >
> > > > >
> > > >
> > >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > > > >   <str name="field">text</str>  <!-- the indexed field to derive
> > > > > suggestions from -->
> > > > >       <str name="buildOnCommit">true</str>
> > > > >     </lst>
> > > > >   </searchComponent>
> > > > >   <requestHandler
> > > class="org.apache.solr.handler.component.SearchHandler"
> > > > > name="/suggest">
> > > > >     <lst name="defaults">
> > > > >        <str name="echoParams">explicit</str>
> > > > >   <str name="defType">edismax</str>
> > > > >        <int name="rows">10</int>
> > > > >        <str name="wt">json</str>
> > > > >        <str name="indent">true</str>
> > > > >
> > > > >       <str name="suggest">true</str>
> > > > >       <str name="suggest.dictionary">suggest</str>
> > > > >       <str name="suggest.count">5</str>
> > > > >       <str name="suggest.collate">true</str>
> > > > >     </lst>
> > > > >     <arr name="components">
> > > > >       <str>suggest</str>
> > > > >     </arr>
> > > > >   </requestHandler>
> > > > >
> > > > >
> > > > > Regards,
> > > > > Edwin
> > > > >
> > > > >
> > > > > On 4 June 2015 at 13:21, Erick Erickson <er...@gmail.com>
> > > wrote:
> > > > >
> > > > > > This may be helpful: http://lucidworks.com/blog/solr-suggester/
> > > > > >
> > > > > > Note that there are a series of fixes in various versions of
> Solr,
> > > > > > particularly buildOnStartup=false and working on multivalued
> > fields.
> > > > > >
> > > > > > Best,
> > > > > > Erick
> > > > > >
> > > > > > On Wed, Jun 3, 2015 at 8:04 PM, Zheng Lin Edwin Yeo
> > > > > > <ed...@gmail.com> wrote:
> > > > > > > My previous suggester configuration is derived from this page:
> > > > > > > https://wiki.apache.org/solr/Suggester
> > > > > > >
> > > > > > > Does it mean that what is written there is outdated?
> > > > > > >
> > > > > > > Regards,
> > > > > > > Edwin
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > > On 3 June 2015 at 23:44, Zheng Lin Edwin Yeo <
> > edwinyeozl@gmail.com
> > > >
> > > > > > wrote:
> > > > > > >
> > > > > > >> Thank you for your suggestions.
> > > > > > >> Will try that out and update on the results again.
> > > > > > >>
> > > > > > >> Regards,
> > > > > > >> Edwin
> > > > > > >>
> > > > > > >>
> > > > > > >> On 3 June 2015 at 21:13, Alessandro Benedetti <
> > > > > > benedetti.alex85@gmail.com>
> > > > > > >> wrote:
> > > > > > >>
> > > > > > >>> I can see a lot of confusion in the configuration!
> > > > > > >>>
> > > > > > >>> Few suggestions :
> > > > > > >>> - read carefully the document and try to apply the suggesting
> > > > > guidance
> > > > > > >>> - currently there is no need to use spellcheck for
> suggestions,
> > > now
> > > > > > they
> > > > > > >>> are separated things
> > > > > > >>> - i see text used to derive suggestions, I would prefer there
> > to
> > > > see
> > > > > > the
> > > > > > >>> copy field specifically used to contain the interesting
> fields
> > > > > > >>> - Yes you need to build the suggester the first time to see
> > > > > suggestions
> > > > > > >>> - Yes , if you add a copy field yo need to re-index to see it
> > > > filled
> > > > > !
> > > > > > >>>
> > > > > > >>> Cheers
> > > > > > >>>
> > > > > > >>> 2015-06-03 11:07 GMT+01:00 Zheng Lin Edwin Yeo <
> > > > edwinyeozl@gmail.com
> > > > > >:
> > > > > > >>>
> > > > > > >>> > This is my suggester configuration:
> > > > > > >>> >
> > > > > > >>> >   <searchComponent class="solr.SpellCheckComponent"
> > > > name="suggest">
> > > > > > >>> >     <lst name="spellchecker">
> > > > > > >>> >       <str name="name">suggest</str>
> > > > > > >>> >       <str
> > > > > > >>> >
> > > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > > > > > >>> >       <str
> > > > > > >>> >
> > > > > > >>> >
> > > > > > >>>
> > > > > >
> > > > >
> > > >
> > >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > > > > > >>> >   <str name="field">text</str>  <!-- the indexed field to
> > > derive
> > > > > > >>> > suggestions from -->
> > > > > > >>> >       <float name="threshold">0.005</float>
> > > > > > >>> >       <str name="buildOnCommit">true</str>
> > > > > > >>> >     </lst>
> > > > > > >>> >   </searchComponent>
> > > > > > >>> >   <requestHandler
> > > > > > >>> class="org.apache.solr.handler.component.SearchHandler"
> > > > > > >>> > name="/suggest">
> > > > > > >>> >     <lst name="defaults">
> > > > > > >>> >        <str name="echoParams">explicit</str>
> > > > > > >>> >   <str name="defType">edismax</str>
> > > > > > >>> >        <int name="rows">10</int>
> > > > > > >>> >        <str name="wt">json</str>
> > > > > > >>> >        <str name="indent">true</str>
> > > > > > >>> >   <str name="df">text</str>
> > > > > > >>> >
> > > > > > >>> >       <str name="spellcheck">true</str>
> > > > > > >>> >       <str name="spellcheck.dictionary">suggest</str>
> > > > > > >>> >       <str name="spellcheck.onlyMorePopular">true</str>
> > > > > > >>> >       <str name="spellcheck.count">5</str>
> > > > > > >>> >       <str name="spellcheck.collate">true</str>
> > > > > > >>> >     </lst>
> > > > > > >>> >     <arr name="components">
> > > > > > >>> >       <str>suggest</str>
> > > > > > >>> >     </arr>
> > > > > > >>> >   </requestHandler>
> > > > > > >>> >
> > > > > > >>> >
> > > > > > >>> > Yes, I've read the guide. I've found out that there is a
> need
> > > to
> > > > do
> > > > > > >>> > re-indexing if I'm creating a new copyField. It works when
> I
> > > used
> > > > > the
> > > > > > >>> > copyField that's created before the indexing is done.
> > > > > > >>> >
> > > > > > >>> > As I'm using the spellcheck dictionary as my suggester, so
> > does
> > > > > that
> > > > > > >>> mean I
> > > > > > >>> > just need to build the spellcheck dictionary?
> > > > > > >>> >
> > > > > > >>> >
> > > > > > >>> > Regards,
> > > > > > >>> > Edwin
> > > > > > >>> >
> > > > > > >>> >
> > > > > > >>> > On 3 June 2015 at 17:36, Alessandro Benedetti <
> > > > > > >>> benedetti.alex85@gmail.com>
> > > > > > >>> > wrote:
> > > > > > >>> >
> > > > > > >>> > > Can you share you suggester configurations ?
> > > > > > >>> > > Have you read the guide I linked ?
> > > > > > >>> > > Has the suggestion index/fst has been built ? ( you need
> to
> > > > build
> > > > > > the
> > > > > > >>> > > suggester)
> > > > > > >>> > >
> > > > > > >>> > > Cheers
> > > > > > >>> > >
> > > > > > >>> > > 2015-06-03 4:07 GMT+01:00 Zheng Lin Edwin Yeo <
> > > > > > edwinyeozl@gmail.com>:
> > > > > > >>> > >
> > > > > > >>> > > > Thank you for your explanation.
> > > > > > >>> > > >
> > > > > > >>> > > > I'll not need to care where the suggestions are coming
> > > from.
> > > > > All
> > > > > > the
> > > > > > >>> > > > suggestions from different fields can be consolidate
> and
> > > > > display
> > > > > > >>> > > together.
> > > > > > >>> > > >
> > > > > > >>> > > > I've tried to put those field into a new Suggestion
> copy
> > > > field,
> > > > > > but
> > > > > > >>> no
> > > > > > >>> > > > suggestion is shown when I set:
> > > > > > >>> > > > <str name="field">Suggestion</str>  <!-- the indexed
> > field
> > > to
> > > > > > derive
> > > > > > >>> > > > suggestions from -->
> > > > > > >>> > > >
> > > > > > >>> > > > Is there a need to re-index the documents in order for
> > this
> > > > to
> > > > > > work?
> > > > > > >>> > > >
> > > > > > >>> > > > Regards,
> > > > > > >>> > > > Edwin
> > > > > > >>> > > >
> > > > > > >>> > > >
> > > > > > >>> > > >
> > > > > > >>> > > > On 2 June 2015 at 17:25, Alessandro Benedetti <
> > > > > > >>> > > benedetti.alex85@gmail.com>
> > > > > > >>> > > > wrote:
> > > > > > >>> > > >
> > > > > > >>> > > > > Hi Edwin,
> > > > > > >>> > > > > I have worked extensively recently in Suggester and
> the
> > > > blog
> > > > > I
> > > > > > >>> feel
> > > > > > >>> > to
> > > > > > >>> > > > > suggest is Erick's one.
> > > > > > >>> > > > > It's really detailed and good for a beginner and
> expert
> > > as
> > > > > > well.
> > > > > > >>> [1]
> > > > > > >>> > > > >
> > > > > > >>> > > > > Apart that let's see you particular use case :
> > > > > > >>> > > > >
> > > > > > >>> > > > > 1) Do you want to be able to get also where the
> > > suggestions
> > > > > are
> > > > > > >>> > coming
> > > > > > >>> > > > from
> > > > > > >>> > > > > ?
> > > > > > >>> > > > > e.g.
> > > > > > >>> > > > > suggestion1 from field1
> > > > > > >>> > > > > suggestion2 from field2 ?
> > > > > > >>> > > > > In this case I would try with multiple dictionaries
> > but I
> > > > am
> > > > > > not
> > > > > > >>> sure
> > > > > > >>> > > > Solr
> > > > > > >>> > > > > allows you to use them concurrently.
> > > > > > >>> > > > > But can be a really nice extension to develop.
> > > > > > >>> > > > >
> > > > > > >>> > > > > 2) If you don't care where the suggestions are coming
> > > from,
> > > > > > just
> > > > > > >>> use
> > > > > > >>> > a
> > > > > > >>> > > > copy
> > > > > > >>> > > > > field, where you copy the content of the interesting
> > > > fields.
> > > > > > >>> > > > > The suggestions will come from the fields you have
> > copied
> > > > in
> > > > > > the
> > > > > > >>> copy
> > > > > > >>> > > > > field, without distinction.
> > > > > > >>> > > > >
> > > > > > >>> > > > > Hope this helps you
> > > > > > >>> > > > >
> > > > > > >>> > > > > Cheers
> > > > > > >>> > > > >
> > > > > > >>> > > > >
> > > > > > >>> > > > > [1] http://lucidworks.com/blog/solr-suggester/
> > > > > > >>> > > > >
> > > > > > >>> > > > > 2015-06-02 4:22 GMT+01:00 Zheng Lin Edwin Yeo <
> > > > > > >>> edwinyeozl@gmail.com
> > > > > > >>> > >:
> > > > > > >>> > > > >
> > > > > > >>> > > > > > Hi,
> > > > > > >>> > > > > >
> > > > > > >>> > > > > > Does anyone knows if we can derive suggestions
> across
> > > > > > multiple
> > > > > > >>> > > fields?
> > > > > > >>> > > > > >
> > > > > > >>> > > > > > I tried to set something like this in my field in
> > > suggest
> > > > > > >>> > > > > searchComponents
> > > > > > >>> > > > > > in solrconfig.xml, but nothing is returned. It only
> > > works
> > > > > > when I
> > > > > > >>> > set
> > > > > > >>> > > a
> > > > > > >>> > > > > > single field, and not multiple field.
> > > > > > >>> > > > > >
> > > > > > >>> > > > > >   <searchComponent class="solr.SpellCheckComponent"
> > > > > > >>> name="suggest">
> > > > > > >>> > > > > >     <lst name="spellchecker">
> > > > > > >>> > > > > >       <str name="name">suggest</str>
> > > > > > >>> > > > > >       <str
> > > > > > >>> > > > > >
> > > > > > >>>
> > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > > > > > >>> > > > > >       <str
> > > > > > >>> > > > > >
> > > > > > >>> > > > > >
> > > > > > >>> > > > >
> > > > > > >>> > > >
> > > > > > >>> > >
> > > > > > >>> >
> > > > > > >>>
> > > > > >
> > > > >
> > > >
> > >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > > > > > >>> > > > > >   <str name="field">Content, Summary</str>  <!--
> the
> > > > > indexed
> > > > > > >>> field
> > > > > > >>> > to
> > > > > > >>> > > > > > derive suggestions from -->
> > > > > > >>> > > > > >       <float name="threshold">0.005</float>
> > > > > > >>> > > > > >       <str name="buildOnCommit">true</str>
> > > > > > >>> > > > > >     </lst>
> > > > > > >>> > > > > >   </searchComponent>
> > > > > > >>> > > > > >
> > > > > > >>> > > > > > I'm using solr 5.1.
> > > > > > >>> > > > > >
> > > > > > >>> > > > > > Regards,
> > > > > > >>> > > > > > Edwin
> > > > > > >>> > > > > >
> > > > > > >>> > > > >
> > > > > > >>> > > > >
> > > > > > >>> > > > >
> > > > > > >>> > > > > --
> > > > > > >>> > > > > --------------------------
> > > > > > >>> > > > >
> > > > > > >>> > > > > Benedetti Alessandro
> > > > > > >>> > > > > Visiting card : http://about.me/alessandro_benedetti
> > > > > > >>> > > > >
> > > > > > >>> > > > > "Tyger, tyger burning bright
> > > > > > >>> > > > > In the forests of the night,
> > > > > > >>> > > > > What immortal hand or eye
> > > > > > >>> > > > > Could frame thy fearful symmetry?"
> > > > > > >>> > > > >
> > > > > > >>> > > > > William Blake - Songs of Experience -1794 England
> > > > > > >>> > > > >
> > > > > > >>> > > >
> > > > > > >>> > >
> > > > > > >>> > >
> > > > > > >>> > >
> > > > > > >>> > > --
> > > > > > >>> > > --------------------------
> > > > > > >>> > >
> > > > > > >>> > > Benedetti Alessandro
> > > > > > >>> > > Visiting card : http://about.me/alessandro_benedetti
> > > > > > >>> > >
> > > > > > >>> > > "Tyger, tyger burning bright
> > > > > > >>> > > In the forests of the night,
> > > > > > >>> > > What immortal hand or eye
> > > > > > >>> > > Could frame thy fearful symmetry?"
> > > > > > >>> > >
> > > > > > >>> > > William Blake - Songs of Experience -1794 England
> > > > > > >>> > >
> > > > > > >>> >
> > > > > > >>>
> > > > > > >>>
> > > > > > >>>
> > > > > > >>> --
> > > > > > >>> --------------------------
> > > > > > >>>
> > > > > > >>> Benedetti Alessandro
> > > > > > >>> Visiting card : http://about.me/alessandro_benedetti
> > > > > > >>>
> > > > > > >>> "Tyger, tyger burning bright
> > > > > > >>> In the forests of the night,
> > > > > > >>> What immortal hand or eye
> > > > > > >>> Could frame thy fearful symmetry?"
> > > > > > >>>
> > > > > > >>> William Blake - Songs of Experience -1794 England
> > > > > > >>>
> > > > > > >>
> > > > > > >>
> > > > > >
> > > > >
> > > >
> > > >
> > > >
> > > > --
> > > >  [image: hifx_logo] <http://hifx.in/>
> > > > *dhanesh s.R *
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> > Visiting card : http://about.me/alessandro_benedetti
> >
> > "Tyger, tyger burning bright
> > In the forests of the night,
> > What immortal hand or eye
> > Could frame thy fearful symmetry?"
> >
> > William Blake - Songs of Experience -1794 England
> >
>



-- 
--------------------------

Benedetti Alessandro
Visiting card : http://about.me/alessandro_benedetti

"Tyger, tyger burning bright
In the forests of the night,
What immortal hand or eye
Could frame thy fearful symmetry?"

William Blake - Songs of Experience -1794 England

Re: Derive suggestions across multiple fields

Posted by Zheng Lin Edwin Yeo <ed...@gmail.com>.

I think I'm confused with the old spellcheck approach that came out more
frequently during my research.

Just to confirm, do I need to re-index the data in order for this new
approach to work if I'm using an existing field?


Regards,
Edwin


On 4 June 2015 at 16:58, Alessandro Benedetti <be...@gmail.com>
wrote:

> Let me try to clarify the things…
> Because you are using solr 5.1 I can not see any reason to try to use the
> old spellcheck approach.
> If you take a look to the page me and Erick quoted there is a simple config
> example :
>
> <searchComponent name="suggest" class="solr.SuggestComponent">
> > <lst name="suggester">
> > <str name="name">mySuggester</str>
> > <str name="lookupImpl">FuzzyLookupFactory</str>
> > <str name="storeDir">suggester_fuzzy_dir</str>
> > <!-- Substitute these for the two above for another "flavor"
> > <str name=”lookupImpl”>AnalyzingInfixLookupFactory</str>
> > <str name=”indexPath”>suggester_infix_dir</str>
> > -->
> > <str name="dictionaryImpl">DocumentDictionaryFactory</str>
> > <str name="field">title</str>
> > <str name="suggestAnalyzerFieldType">suggestType</str>
> > <str name="buildOnStartup">false</str>
> > <str name="buildOnCommit">false</str>
> > </lst>
> > </searchComponent>
> >
>
>
> > <requestHandler name="/suggesthandler" class="solr.SearchHandler"
> > startup="lazy" >
> > <lst name="defaults">
> > <str name="suggest">true</str>
> > <str name="suggest.count">10</str>
> > <str name=”suggest.dictionary”>mySuggester</str>
> > </lst>
> > <arr name="components">
> > <str>suggest</str>
> > </arr>
> > </requestHandler>
>
>
> You should use this approach.
> After you build the Suggestion Dictionary ( after your first commit or
> manually) you are going to be able to see the suggestions.
>
> Your config appears to be very confused ( why an edismax query parser for a
> suggestion request handler ? )
>
> To answer do Dalnesh, there is no benefit in explicitly expressing again
> the query parameters, they are already appended if you take a look to Edwin
> config, so this will not solve anything.
>
> I would suggest you to use the latest approach and then verify the
> suggester building went fine.
>
> Cheers
>
> 2015-06-04 9:13 GMT+01:00 Zheng Lin Edwin Yeo <ed...@gmail.com>:
>
> > This is the result that I get from the query URL you mentioned. Still not
> > able to get any output.
> >
> > <?xml version="1.0" encoding="UTF-8"?>
> > <response>
> >   <lst name="responseHeader">
> >     <int name="status">0</int>
> >     <int name="QTime">0</int>
> >   <lst name="params">
> >     <str name="suggest.build">true</str>
> >     <str name="suggest.q">mater</str>
> >     <str name="suggest">true</str>
> >     <str name="suggest.dictionary">suggest</str>
> >     <str name="wt">xml</str>
> >   </lst>
> > </lst>
> > </response>
> >
> >
> > Regards,
> > Edwin
> >
> >
> >
> > On 4 June 2015 at 15:26, Dhanesh Radhakrishnan <dh...@hifx.co.in>
> wrote:
> >
> > > Try this
> > >
> > >
> > >
> >
> http://localhost:8983/solr/collection1/suggest?suggest=true&suggest.dictionary=suggest&suggest.build=true&wt=xml&suggest.q=mater
> > >
> > > On Thu, Jun 4, 2015 at 11:53 AM, Zheng Lin Edwin Yeo <
> > edwinyeozl@gmail.com
> > > >
> > > wrote:
> > >
> > > > I've tried to use the solr.SuggestComponent as stated in the website,
> > but
> > > > it couldn't work.
> > > >
> > > > When I change to using the suggest with the configuration below and
> go
> > a
> > > > query like http://localhost:8983/solr/collection1/suggest?q=mater,
> it
> > > says
> > > > "The Webpage cannot be found"
> > > >
> > > >   <searchComponent class="solr.SuggestComponent" name="suggest">
> > > >     <lst name="spellchecker">
> > > >       <str name="name">suggest</str>
> > > >       <str
> > > > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > > >       <str
> > > >
> > > >
> > >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > > >   <str name="field">text</str>  <!-- the indexed field to derive
> > > > suggestions from -->
> > > >       <str name="buildOnCommit">true</str>
> > > >     </lst>
> > > >   </searchComponent>
> > > >   <requestHandler
> > class="org.apache.solr.handler.component.SearchHandler"
> > > > name="/suggest">
> > > >     <lst name="defaults">
> > > >        <str name="echoParams">explicit</str>
> > > >   <str name="defType">edismax</str>
> > > >        <int name="rows">10</int>
> > > >        <str name="wt">json</str>
> > > >        <str name="indent">true</str>
> > > >
> > > >       <str name="suggest">true</str>
> > > >       <str name="suggest.dictionary">suggest</str>
> > > >       <str name="suggest.count">5</str>
> > > >       <str name="suggest.collate">true</str>
> > > >     </lst>
> > > >     <arr name="components">
> > > >       <str>suggest</str>
> > > >     </arr>
> > > >   </requestHandler>
> > > >
> > > >
> > > > Regards,
> > > > Edwin
> > > >
> > > >
> > > > On 4 June 2015 at 13:21, Erick Erickson <er...@gmail.com>
> > wrote:
> > > >
> > > > > This may be helpful: http://lucidworks.com/blog/solr-suggester/
> > > > >
> > > > > Note that there are a series of fixes in various versions of Solr,
> > > > > particularly buildOnStartup=false and working on multivalued
> fields.
> > > > >
> > > > > Best,
> > > > > Erick
> > > > >
> > > > > On Wed, Jun 3, 2015 at 8:04 PM, Zheng Lin Edwin Yeo
> > > > > <ed...@gmail.com> wrote:
> > > > > > My previous suggester configuration is derived from this page:
> > > > > > https://wiki.apache.org/solr/Suggester
> > > > > >
> > > > > > Does it mean that what is written there is outdated?
> > > > > >
> > > > > > Regards,
> > > > > > Edwin
> > > > > >
> > > > > >
> > > > > >
> > > > > > On 3 June 2015 at 23:44, Zheng Lin Edwin Yeo <
> edwinyeozl@gmail.com
> > >
> > > > > wrote:
> > > > > >
> > > > > >> Thank you for your suggestions.
> > > > > >> Will try that out and update on the results again.
> > > > > >>
> > > > > >> Regards,
> > > > > >> Edwin
> > > > > >>
> > > > > >>
> > > > > >> On 3 June 2015 at 21:13, Alessandro Benedetti <
> > > > > benedetti.alex85@gmail.com>
> > > > > >> wrote:
> > > > > >>
> > > > > >>> I can see a lot of confusion in the configuration!
> > > > > >>>
> > > > > >>> Few suggestions :
> > > > > >>> - read carefully the document and try to apply the suggesting
> > > > guidance
> > > > > >>> - currently there is no need to use spellcheck for suggestions,
> > now
> > > > > they
> > > > > >>> are separated things
> > > > > >>> - i see text used to derive suggestions, I would prefer there
> to
> > > see
> > > > > the
> > > > > >>> copy field specifically used to contain the interesting fields
> > > > > >>> - Yes you need to build the suggester the first time to see
> > > > suggestions
> > > > > >>> - Yes , if you add a copy field yo need to re-index to see it
> > > filled
> > > > !
> > > > > >>>
> > > > > >>> Cheers
> > > > > >>>
> > > > > >>> 2015-06-03 11:07 GMT+01:00 Zheng Lin Edwin Yeo <
> > > edwinyeozl@gmail.com
> > > > >:
> > > > > >>>
> > > > > >>> > This is my suggester configuration:
> > > > > >>> >
> > > > > >>> >   <searchComponent class="solr.SpellCheckComponent"
> > > name="suggest">
> > > > > >>> >     <lst name="spellchecker">
> > > > > >>> >       <str name="name">suggest</str>
> > > > > >>> >       <str
> > > > > >>> >
> > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > > > > >>> >       <str
> > > > > >>> >
> > > > > >>> >
> > > > > >>>
> > > > >
> > > >
> > >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > > > > >>> >   <str name="field">text</str>  <!-- the indexed field to
> > derive
> > > > > >>> > suggestions from -->
> > > > > >>> >       <float name="threshold">0.005</float>
> > > > > >>> >       <str name="buildOnCommit">true</str>
> > > > > >>> >     </lst>
> > > > > >>> >   </searchComponent>
> > > > > >>> >   <requestHandler
> > > > > >>> class="org.apache.solr.handler.component.SearchHandler"
> > > > > >>> > name="/suggest">
> > > > > >>> >     <lst name="defaults">
> > > > > >>> >        <str name="echoParams">explicit</str>
> > > > > >>> >   <str name="defType">edismax</str>
> > > > > >>> >        <int name="rows">10</int>
> > > > > >>> >        <str name="wt">json</str>
> > > > > >>> >        <str name="indent">true</str>
> > > > > >>> >   <str name="df">text</str>
> > > > > >>> >
> > > > > >>> >       <str name="spellcheck">true</str>
> > > > > >>> >       <str name="spellcheck.dictionary">suggest</str>
> > > > > >>> >       <str name="spellcheck.onlyMorePopular">true</str>
> > > > > >>> >       <str name="spellcheck.count">5</str>
> > > > > >>> >       <str name="spellcheck.collate">true</str>
> > > > > >>> >     </lst>
> > > > > >>> >     <arr name="components">
> > > > > >>> >       <str>suggest</str>
> > > > > >>> >     </arr>
> > > > > >>> >   </requestHandler>
> > > > > >>> >
> > > > > >>> >
> > > > > >>> > Yes, I've read the guide. I've found out that there is a need
> > to
> > > do
> > > > > >>> > re-indexing if I'm creating a new copyField. It works when I
> > used
> > > > the
> > > > > >>> > copyField that's created before the indexing is done.
> > > > > >>> >
> > > > > >>> > As I'm using the spellcheck dictionary as my suggester, so
> does
> > > > that
> > > > > >>> mean I
> > > > > >>> > just need to build the spellcheck dictionary?
> > > > > >>> >
> > > > > >>> >
> > > > > >>> > Regards,
> > > > > >>> > Edwin
> > > > > >>> >
> > > > > >>> >
> > > > > >>> > On 3 June 2015 at 17:36, Alessandro Benedetti <
> > > > > >>> benedetti.alex85@gmail.com>
> > > > > >>> > wrote:
> > > > > >>> >
> > > > > >>> > > Can you share you suggester configurations ?
> > > > > >>> > > Have you read the guide I linked ?
> > > > > >>> > > Has the suggestion index/fst has been built ? ( you need to
> > > build
> > > > > the
> > > > > >>> > > suggester)
> > > > > >>> > >
> > > > > >>> > > Cheers
> > > > > >>> > >
> > > > > >>> > > 2015-06-03 4:07 GMT+01:00 Zheng Lin Edwin Yeo <
> > > > > edwinyeozl@gmail.com>:
> > > > > >>> > >
> > > > > >>> > > > Thank you for your explanation.
> > > > > >>> > > >
> > > > > >>> > > > I'll not need to care where the suggestions are coming
> > from.
> > > > All
> > > > > the
> > > > > >>> > > > suggestions from different fields can be consolidate and
> > > > display
> > > > > >>> > > together.
> > > > > >>> > > >
> > > > > >>> > > > I've tried to put those field into a new Suggestion copy
> > > field,
> > > > > but
> > > > > >>> no
> > > > > >>> > > > suggestion is shown when I set:
> > > > > >>> > > > <str name="field">Suggestion</str>  <!-- the indexed
> field
> > to
> > > > > derive
> > > > > >>> > > > suggestions from -->
> > > > > >>> > > >
> > > > > >>> > > > Is there a need to re-index the documents in order for
> this
> > > to
> > > > > work?
> > > > > >>> > > >
> > > > > >>> > > > Regards,
> > > > > >>> > > > Edwin
> > > > > >>> > > >
> > > > > >>> > > >
> > > > > >>> > > >
> > > > > >>> > > > On 2 June 2015 at 17:25, Alessandro Benedetti <
> > > > > >>> > > benedetti.alex85@gmail.com>
> > > > > >>> > > > wrote:
> > > > > >>> > > >
> > > > > >>> > > > > Hi Edwin,
> > > > > >>> > > > > I have worked extensively recently in Suggester and the
> > > blog
> > > > I
> > > > > >>> feel
> > > > > >>> > to
> > > > > >>> > > > > suggest is Erick's one.
> > > > > >>> > > > > It's really detailed and good for a beginner and expert
> > as
> > > > > well.
> > > > > >>> [1]
> > > > > >>> > > > >
> > > > > >>> > > > > Apart that let's see you particular use case :
> > > > > >>> > > > >
> > > > > >>> > > > > 1) Do you want to be able to get also where the
> > suggestions
> > > > are
> > > > > >>> > coming
> > > > > >>> > > > from
> > > > > >>> > > > > ?
> > > > > >>> > > > > e.g.
> > > > > >>> > > > > suggestion1 from field1
> > > > > >>> > > > > suggestion2 from field2 ?
> > > > > >>> > > > > In this case I would try with multiple dictionaries
> but I
> > > am
> > > > > not
> > > > > >>> sure
> > > > > >>> > > > Solr
> > > > > >>> > > > > allows you to use them concurrently.
> > > > > >>> > > > > But can be a really nice extension to develop.
> > > > > >>> > > > >
> > > > > >>> > > > > 2) If you don't care where the suggestions are coming
> > from,
> > > > > just
> > > > > >>> use
> > > > > >>> > a
> > > > > >>> > > > copy
> > > > > >>> > > > > field, where you copy the content of the interesting
> > > fields.
> > > > > >>> > > > > The suggestions will come from the fields you have
> copied
> > > in
> > > > > the
> > > > > >>> copy
> > > > > >>> > > > > field, without distinction.
> > > > > >>> > > > >
> > > > > >>> > > > > Hope this helps you
> > > > > >>> > > > >
> > > > > >>> > > > > Cheers
> > > > > >>> > > > >
> > > > > >>> > > > >
> > > > > >>> > > > > [1] http://lucidworks.com/blog/solr-suggester/
> > > > > >>> > > > >
> > > > > >>> > > > > 2015-06-02 4:22 GMT+01:00 Zheng Lin Edwin Yeo <
> > > > > >>> edwinyeozl@gmail.com
> > > > > >>> > >:
> > > > > >>> > > > >
> > > > > >>> > > > > > Hi,
> > > > > >>> > > > > >
> > > > > >>> > > > > > Does anyone knows if we can derive suggestions across
> > > > > multiple
> > > > > >>> > > fields?
> > > > > >>> > > > > >
> > > > > >>> > > > > > I tried to set something like this in my field in
> > suggest
> > > > > >>> > > > > searchComponents
> > > > > >>> > > > > > in solrconfig.xml, but nothing is returned. It only
> > works
> > > > > when I
> > > > > >>> > set
> > > > > >>> > > a
> > > > > >>> > > > > > single field, and not multiple field.
> > > > > >>> > > > > >
> > > > > >>> > > > > >   <searchComponent class="solr.SpellCheckComponent"
> > > > > >>> name="suggest">
> > > > > >>> > > > > >     <lst name="spellchecker">
> > > > > >>> > > > > >       <str name="name">suggest</str>
> > > > > >>> > > > > >       <str
> > > > > >>> > > > > >
> > > > > >>>
> name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > > > > >>> > > > > >       <str
> > > > > >>> > > > > >
> > > > > >>> > > > > >
> > > > > >>> > > > >
> > > > > >>> > > >
> > > > > >>> > >
> > > > > >>> >
> > > > > >>>
> > > > >
> > > >
> > >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > > > > >>> > > > > >   <str name="field">Content, Summary</str>  <!-- the
> > > > indexed
> > > > > >>> field
> > > > > >>> > to
> > > > > >>> > > > > > derive suggestions from -->
> > > > > >>> > > > > >       <float name="threshold">0.005</float>
> > > > > >>> > > > > >       <str name="buildOnCommit">true</str>
> > > > > >>> > > > > >     </lst>
> > > > > >>> > > > > >   </searchComponent>
> > > > > >>> > > > > >
> > > > > >>> > > > > > I'm using solr 5.1.
> > > > > >>> > > > > >
> > > > > >>> > > > > > Regards,
> > > > > >>> > > > > > Edwin
> > > > > >>> > > > > >
> > > > > >>> > > > >
> > > > > >>> > > > >
> > > > > >>> > > > >
> > > > > >>> > > > > --
> > > > > >>> > > > > --------------------------
> > > > > >>> > > > >
> > > > > >>> > > > > Benedetti Alessandro
> > > > > >>> > > > > Visiting card : http://about.me/alessandro_benedetti
> > > > > >>> > > > >
> > > > > >>> > > > > "Tyger, tyger burning bright
> > > > > >>> > > > > In the forests of the night,
> > > > > >>> > > > > What immortal hand or eye
> > > > > >>> > > > > Could frame thy fearful symmetry?"
> > > > > >>> > > > >
> > > > > >>> > > > > William Blake - Songs of Experience -1794 England
> > > > > >>> > > > >
> > > > > >>> > > >
> > > > > >>> > >
> > > > > >>> > >
> > > > > >>> > >
> > > > > >>> > > --
> > > > > >>> > > --------------------------
> > > > > >>> > >
> > > > > >>> > > Benedetti Alessandro
> > > > > >>> > > Visiting card : http://about.me/alessandro_benedetti
> > > > > >>> > >
> > > > > >>> > > "Tyger, tyger burning bright
> > > > > >>> > > In the forests of the night,
> > > > > >>> > > What immortal hand or eye
> > > > > >>> > > Could frame thy fearful symmetry?"
> > > > > >>> > >
> > > > > >>> > > William Blake - Songs of Experience -1794 England
> > > > > >>> > >
> > > > > >>> >
> > > > > >>>
> > > > > >>>
> > > > > >>>
> > > > > >>> --
> > > > > >>> --------------------------
> > > > > >>>
> > > > > >>> Benedetti Alessandro
> > > > > >>> Visiting card : http://about.me/alessandro_benedetti
> > > > > >>>
> > > > > >>> "Tyger, tyger burning bright
> > > > > >>> In the forests of the night,
> > > > > >>> What immortal hand or eye
> > > > > >>> Could frame thy fearful symmetry?"
> > > > > >>>
> > > > > >>> William Blake - Songs of Experience -1794 England
> > > > > >>>
> > > > > >>
> > > > > >>
> > > > >
> > > >
> > >
> > >
> > >
> > > --
> > >  [image: hifx_logo] <http://hifx.in/>
> > > *dhanesh s.R *
> > > Team Lead
> > > t: (+91) 484 4011750 (ext. 712) | m: (+91) 99 4 6666 703
> > > e: dhanesh@hifx.in | w: www.hifx.in
> > > <https://www.facebook.com/HiFXIT> <https://twitter.com/HiFXTweets>
> > > <https://www.linkedin.com/company/2889649>
> > > <https://plus.google.com/104259935226993895226/about>
> > >
> > > --
> > >
> > > ------------------------------
> > > IMPORTANT: This is an e-mail from HiFX IT Media Services Pvt. Ltd. Its
> > > content are confidential to the intended recipient. If you are not the
> > > intended recipient, be advised that you have received this e-mail in
> > error
> > > and that any use, dissemination, forwarding, printing or copying of
> this
> > > e-mail is strictly prohibited. It may not be disclosed to or used by
> > anyone
> > > other than its intended recipient, nor may it be copied in any way. If
> > > received in error, please email a reply to the sender, then delete it
> > from
> > > your system.
> > >
> > > Although this e-mail has been scanned for viruses, HiFX cannot
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> > > accept any responsibility for viruses and it is your responsibility to
> > scan
> > > attachments (if any).
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> > > Before you print this email or attachments, please consider the
> negative
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> > >
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>
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> --
> --------------------------
>
> Benedetti Alessandro
> Visiting card : http://about.me/alessandro_benedetti
>
> "Tyger, tyger burning bright
> In the forests of the night,
> What immortal hand or eye
> Could frame thy fearful symmetry?"
>
> William Blake - Songs of Experience -1794 England
>

Re: Derive suggestions across multiple fields

Posted by Alessandro Benedetti <be...@gmail.com>.

Let me try to clarify the things…
Because you are using solr 5.1 I can not see any reason to try to use the
old spellcheck approach.
If you take a look to the page me and Erick quoted there is a simple config
example :

<searchComponent name="suggest" class="solr.SuggestComponent">
> <lst name="suggester">
> <str name="name">mySuggester</str>
> <str name="lookupImpl">FuzzyLookupFactory</str>
> <str name="storeDir">suggester_fuzzy_dir</str>
> <!-- Substitute these for the two above for another "flavor"
> <str name=”lookupImpl”>AnalyzingInfixLookupFactory</str>
> <str name=”indexPath”>suggester_infix_dir</str>
> -->
> <str name="dictionaryImpl">DocumentDictionaryFactory</str>
> <str name="field">title</str>
> <str name="suggestAnalyzerFieldType">suggestType</str>
> <str name="buildOnStartup">false</str>
> <str name="buildOnCommit">false</str>
> </lst>
> </searchComponent>
>


> <requestHandler name="/suggesthandler" class="solr.SearchHandler"
> startup="lazy" >
> <lst name="defaults">
> <str name="suggest">true</str>
> <str name="suggest.count">10</str>
> <str name=”suggest.dictionary”>mySuggester</str>
> </lst>
> <arr name="components">
> <str>suggest</str>
> </arr>
> </requestHandler>


You should use this approach.
After you build the Suggestion Dictionary ( after your first commit or
manually) you are going to be able to see the suggestions.

Your config appears to be very confused ( why an edismax query parser for a
suggestion request handler ? )

To answer do Dalnesh, there is no benefit in explicitly expressing again
the query parameters, they are already appended if you take a look to Edwin
config, so this will not solve anything.

I would suggest you to use the latest approach and then verify the
suggester building went fine.

Cheers

2015-06-04 9:13 GMT+01:00 Zheng Lin Edwin Yeo <ed...@gmail.com>:

> This is the result that I get from the query URL you mentioned. Still not
> able to get any output.
>
> <?xml version="1.0" encoding="UTF-8"?>
> <response>
>   <lst name="responseHeader">
>     <int name="status">0</int>
>     <int name="QTime">0</int>
>   <lst name="params">
>     <str name="suggest.build">true</str>
>     <str name="suggest.q">mater</str>
>     <str name="suggest">true</str>
>     <str name="suggest.dictionary">suggest</str>
>     <str name="wt">xml</str>
>   </lst>
> </lst>
> </response>
>
>
> Regards,
> Edwin
>
>
>
> On 4 June 2015 at 15:26, Dhanesh Radhakrishnan <dh...@hifx.co.in> wrote:
>
> > Try this
> >
> >
> >
> http://localhost:8983/solr/collection1/suggest?suggest=true&suggest.dictionary=suggest&suggest.build=true&wt=xml&suggest.q=mater
> >
> > On Thu, Jun 4, 2015 at 11:53 AM, Zheng Lin Edwin Yeo <
> edwinyeozl@gmail.com
> > >
> > wrote:
> >
> > > I've tried to use the solr.SuggestComponent as stated in the website,
> but
> > > it couldn't work.
> > >
> > > When I change to using the suggest with the configuration below and go
> a
> > > query like http://localhost:8983/solr/collection1/suggest?q=mater, it
> > says
> > > "The Webpage cannot be found"
> > >
> > >   <searchComponent class="solr.SuggestComponent" name="suggest">
> > >     <lst name="spellchecker">
> > >       <str name="name">suggest</str>
> > >       <str
> > > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > >       <str
> > >
> > >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > >   <str name="field">text</str>  <!-- the indexed field to derive
> > > suggestions from -->
> > >       <str name="buildOnCommit">true</str>
> > >     </lst>
> > >   </searchComponent>
> > >   <requestHandler
> class="org.apache.solr.handler.component.SearchHandler"
> > > name="/suggest">
> > >     <lst name="defaults">
> > >        <str name="echoParams">explicit</str>
> > >   <str name="defType">edismax</str>
> > >        <int name="rows">10</int>
> > >        <str name="wt">json</str>
> > >        <str name="indent">true</str>
> > >
> > >       <str name="suggest">true</str>
> > >       <str name="suggest.dictionary">suggest</str>
> > >       <str name="suggest.count">5</str>
> > >       <str name="suggest.collate">true</str>
> > >     </lst>
> > >     <arr name="components">
> > >       <str>suggest</str>
> > >     </arr>
> > >   </requestHandler>
> > >
> > >
> > > Regards,
> > > Edwin
> > >
> > >
> > > On 4 June 2015 at 13:21, Erick Erickson <er...@gmail.com>
> wrote:
> > >
> > > > This may be helpful: http://lucidworks.com/blog/solr-suggester/
> > > >
> > > > Note that there are a series of fixes in various versions of Solr,
> > > > particularly buildOnStartup=false and working on multivalued fields.
> > > >
> > > > Best,
> > > > Erick
> > > >
> > > > On Wed, Jun 3, 2015 at 8:04 PM, Zheng Lin Edwin Yeo
> > > > <ed...@gmail.com> wrote:
> > > > > My previous suggester configuration is derived from this page:
> > > > > https://wiki.apache.org/solr/Suggester
> > > > >
> > > > > Does it mean that what is written there is outdated?
> > > > >
> > > > > Regards,
> > > > > Edwin
> > > > >
> > > > >
> > > > >
> > > > > On 3 June 2015 at 23:44, Zheng Lin Edwin Yeo <edwinyeozl@gmail.com
> >
> > > > wrote:
> > > > >
> > > > >> Thank you for your suggestions.
> > > > >> Will try that out and update on the results again.
> > > > >>
> > > > >> Regards,
> > > > >> Edwin
> > > > >>
> > > > >>
> > > > >> On 3 June 2015 at 21:13, Alessandro Benedetti <
> > > > benedetti.alex85@gmail.com>
> > > > >> wrote:
> > > > >>
> > > > >>> I can see a lot of confusion in the configuration!
> > > > >>>
> > > > >>> Few suggestions :
> > > > >>> - read carefully the document and try to apply the suggesting
> > > guidance
> > > > >>> - currently there is no need to use spellcheck for suggestions,
> now
> > > > they
> > > > >>> are separated things
> > > > >>> - i see text used to derive suggestions, I would prefer there to
> > see
> > > > the
> > > > >>> copy field specifically used to contain the interesting fields
> > > > >>> - Yes you need to build the suggester the first time to see
> > > suggestions
> > > > >>> - Yes , if you add a copy field yo need to re-index to see it
> > filled
> > > !
> > > > >>>
> > > > >>> Cheers
> > > > >>>
> > > > >>> 2015-06-03 11:07 GMT+01:00 Zheng Lin Edwin Yeo <
> > edwinyeozl@gmail.com
> > > >:
> > > > >>>
> > > > >>> > This is my suggester configuration:
> > > > >>> >
> > > > >>> >   <searchComponent class="solr.SpellCheckComponent"
> > name="suggest">
> > > > >>> >     <lst name="spellchecker">
> > > > >>> >       <str name="name">suggest</str>
> > > > >>> >       <str
> > > > >>> >
> name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > > > >>> >       <str
> > > > >>> >
> > > > >>> >
> > > > >>>
> > > >
> > >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > > > >>> >   <str name="field">text</str>  <!-- the indexed field to
> derive
> > > > >>> > suggestions from -->
> > > > >>> >       <float name="threshold">0.005</float>
> > > > >>> >       <str name="buildOnCommit">true</str>
> > > > >>> >     </lst>
> > > > >>> >   </searchComponent>
> > > > >>> >   <requestHandler
> > > > >>> class="org.apache.solr.handler.component.SearchHandler"
> > > > >>> > name="/suggest">
> > > > >>> >     <lst name="defaults">
> > > > >>> >        <str name="echoParams">explicit</str>
> > > > >>> >   <str name="defType">edismax</str>
> > > > >>> >        <int name="rows">10</int>
> > > > >>> >        <str name="wt">json</str>
> > > > >>> >        <str name="indent">true</str>
> > > > >>> >   <str name="df">text</str>
> > > > >>> >
> > > > >>> >       <str name="spellcheck">true</str>
> > > > >>> >       <str name="spellcheck.dictionary">suggest</str>
> > > > >>> >       <str name="spellcheck.onlyMorePopular">true</str>
> > > > >>> >       <str name="spellcheck.count">5</str>
> > > > >>> >       <str name="spellcheck.collate">true</str>
> > > > >>> >     </lst>
> > > > >>> >     <arr name="components">
> > > > >>> >       <str>suggest</str>
> > > > >>> >     </arr>
> > > > >>> >   </requestHandler>
> > > > >>> >
> > > > >>> >
> > > > >>> > Yes, I've read the guide. I've found out that there is a need
> to
> > do
> > > > >>> > re-indexing if I'm creating a new copyField. It works when I
> used
> > > the
> > > > >>> > copyField that's created before the indexing is done.
> > > > >>> >
> > > > >>> > As I'm using the spellcheck dictionary as my suggester, so does
> > > that
> > > > >>> mean I
> > > > >>> > just need to build the spellcheck dictionary?
> > > > >>> >
> > > > >>> >
> > > > >>> > Regards,
> > > > >>> > Edwin
> > > > >>> >
> > > > >>> >
> > > > >>> > On 3 June 2015 at 17:36, Alessandro Benedetti <
> > > > >>> benedetti.alex85@gmail.com>
> > > > >>> > wrote:
> > > > >>> >
> > > > >>> > > Can you share you suggester configurations ?
> > > > >>> > > Have you read the guide I linked ?
> > > > >>> > > Has the suggestion index/fst has been built ? ( you need to
> > build
> > > > the
> > > > >>> > > suggester)
> > > > >>> > >
> > > > >>> > > Cheers
> > > > >>> > >
> > > > >>> > > 2015-06-03 4:07 GMT+01:00 Zheng Lin Edwin Yeo <
> > > > edwinyeozl@gmail.com>:
> > > > >>> > >
> > > > >>> > > > Thank you for your explanation.
> > > > >>> > > >
> > > > >>> > > > I'll not need to care where the suggestions are coming
> from.
> > > All
> > > > the
> > > > >>> > > > suggestions from different fields can be consolidate and
> > > display
> > > > >>> > > together.
> > > > >>> > > >
> > > > >>> > > > I've tried to put those field into a new Suggestion copy
> > field,
> > > > but
> > > > >>> no
> > > > >>> > > > suggestion is shown when I set:
> > > > >>> > > > <str name="field">Suggestion</str>  <!-- the indexed field
> to
> > > > derive
> > > > >>> > > > suggestions from -->
> > > > >>> > > >
> > > > >>> > > > Is there a need to re-index the documents in order for this
> > to
> > > > work?
> > > > >>> > > >
> > > > >>> > > > Regards,
> > > > >>> > > > Edwin
> > > > >>> > > >
> > > > >>> > > >
> > > > >>> > > >
> > > > >>> > > > On 2 June 2015 at 17:25, Alessandro Benedetti <
> > > > >>> > > benedetti.alex85@gmail.com>
> > > > >>> > > > wrote:
> > > > >>> > > >
> > > > >>> > > > > Hi Edwin,
> > > > >>> > > > > I have worked extensively recently in Suggester and the
> > blog
> > > I
> > > > >>> feel
> > > > >>> > to
> > > > >>> > > > > suggest is Erick's one.
> > > > >>> > > > > It's really detailed and good for a beginner and expert
> as
> > > > well.
> > > > >>> [1]
> > > > >>> > > > >
> > > > >>> > > > > Apart that let's see you particular use case :
> > > > >>> > > > >
> > > > >>> > > > > 1) Do you want to be able to get also where the
> suggestions
> > > are
> > > > >>> > coming
> > > > >>> > > > from
> > > > >>> > > > > ?
> > > > >>> > > > > e.g.
> > > > >>> > > > > suggestion1 from field1
> > > > >>> > > > > suggestion2 from field2 ?
> > > > >>> > > > > In this case I would try with multiple dictionaries but I
> > am
> > > > not
> > > > >>> sure
> > > > >>> > > > Solr
> > > > >>> > > > > allows you to use them concurrently.
> > > > >>> > > > > But can be a really nice extension to develop.
> > > > >>> > > > >
> > > > >>> > > > > 2) If you don't care where the suggestions are coming
> from,
> > > > just
> > > > >>> use
> > > > >>> > a
> > > > >>> > > > copy
> > > > >>> > > > > field, where you copy the content of the interesting
> > fields.
> > > > >>> > > > > The suggestions will come from the fields you have copied
> > in
> > > > the
> > > > >>> copy
> > > > >>> > > > > field, without distinction.
> > > > >>> > > > >
> > > > >>> > > > > Hope this helps you
> > > > >>> > > > >
> > > > >>> > > > > Cheers
> > > > >>> > > > >
> > > > >>> > > > >
> > > > >>> > > > > [1] http://lucidworks.com/blog/solr-suggester/
> > > > >>> > > > >
> > > > >>> > > > > 2015-06-02 4:22 GMT+01:00 Zheng Lin Edwin Yeo <
> > > > >>> edwinyeozl@gmail.com
> > > > >>> > >:
> > > > >>> > > > >
> > > > >>> > > > > > Hi,
> > > > >>> > > > > >
> > > > >>> > > > > > Does anyone knows if we can derive suggestions across
> > > > multiple
> > > > >>> > > fields?
> > > > >>> > > > > >
> > > > >>> > > > > > I tried to set something like this in my field in
> suggest
> > > > >>> > > > > searchComponents
> > > > >>> > > > > > in solrconfig.xml, but nothing is returned. It only
> works
> > > > when I
> > > > >>> > set
> > > > >>> > > a
> > > > >>> > > > > > single field, and not multiple field.
> > > > >>> > > > > >
> > > > >>> > > > > >   <searchComponent class="solr.SpellCheckComponent"
> > > > >>> name="suggest">
> > > > >>> > > > > >     <lst name="spellchecker">
> > > > >>> > > > > >       <str name="name">suggest</str>
> > > > >>> > > > > >       <str
> > > > >>> > > > > >
> > > > >>> name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > > > >>> > > > > >       <str
> > > > >>> > > > > >
> > > > >>> > > > > >
> > > > >>> > > > >
> > > > >>> > > >
> > > > >>> > >
> > > > >>> >
> > > > >>>
> > > >
> > >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > > > >>> > > > > >   <str name="field">Content, Summary</str>  <!-- the
> > > indexed
> > > > >>> field
> > > > >>> > to
> > > > >>> > > > > > derive suggestions from -->
> > > > >>> > > > > >       <float name="threshold">0.005</float>
> > > > >>> > > > > >       <str name="buildOnCommit">true</str>
> > > > >>> > > > > >     </lst>
> > > > >>> > > > > >   </searchComponent>
> > > > >>> > > > > >
> > > > >>> > > > > > I'm using solr 5.1.
> > > > >>> > > > > >
> > > > >>> > > > > > Regards,
> > > > >>> > > > > > Edwin
> > > > >>> > > > > >
> > > > >>> > > > >
> > > > >>> > > > >
> > > > >>> > > > >
> > > > >>> > > > > --
> > > > >>> > > > > --------------------------
> > > > >>> > > > >
> > > > >>> > > > > Benedetti Alessandro
> > > > >>> > > > > Visiting card : http://about.me/alessandro_benedetti
> > > > >>> > > > >
> > > > >>> > > > > "Tyger, tyger burning bright
> > > > >>> > > > > In the forests of the night,
> > > > >>> > > > > What immortal hand or eye
> > > > >>> > > > > Could frame thy fearful symmetry?"
> > > > >>> > > > >
> > > > >>> > > > > William Blake - Songs of Experience -1794 England
> > > > >>> > > > >
> > > > >>> > > >
> > > > >>> > >
> > > > >>> > >
> > > > >>> > >
> > > > >>> > > --
> > > > >>> > > --------------------------
> > > > >>> > >
> > > > >>> > > Benedetti Alessandro
> > > > >>> > > Visiting card : http://about.me/alessandro_benedetti
> > > > >>> > >
> > > > >>> > > "Tyger, tyger burning bright
> > > > >>> > > In the forests of the night,
> > > > >>> > > What immortal hand or eye
> > > > >>> > > Could frame thy fearful symmetry?"
> > > > >>> > >
> > > > >>> > > William Blake - Songs of Experience -1794 England
> > > > >>> > >
> > > > >>> >
> > > > >>>
> > > > >>>
> > > > >>>
> > > > >>> --
> > > > >>> --------------------------
> > > > >>>
> > > > >>> Benedetti Alessandro
> > > > >>> Visiting card : http://about.me/alessandro_benedetti
> > > > >>>
> > > > >>> "Tyger, tyger burning bright
> > > > >>> In the forests of the night,
> > > > >>> What immortal hand or eye
> > > > >>> Could frame thy fearful symmetry?"
> > > > >>>
> > > > >>> William Blake - Songs of Experience -1794 England
> > > > >>>
> > > > >>
> > > > >>
> > > >
> > >
> >
> >
> >
> > --
> >  [image: hifx_logo] <http://hifx.in/>
> > *dhanesh s.R *
> > Team Lead
> > t: (+91) 484 4011750 (ext. 712) | m: (+91) 99 4 6666 703
> > e: dhanesh@hifx.in | w: www.hifx.in
> > <https://www.facebook.com/HiFXIT> <https://twitter.com/HiFXTweets>
> > <https://www.linkedin.com/company/2889649>
> > <https://plus.google.com/104259935226993895226/about>
> >
> > --
> >
> > ------------------------------
> > IMPORTANT: This is an e-mail from HiFX IT Media Services Pvt. Ltd. Its
> > content are confidential to the intended recipient. If you are not the
> > intended recipient, be advised that you have received this e-mail in
> error
> > and that any use, dissemination, forwarding, printing or copying of this
> > e-mail is strictly prohibited. It may not be disclosed to or used by
> anyone
> > other than its intended recipient, nor may it be copied in any way. If
> > received in error, please email a reply to the sender, then delete it
> from
> > your system.
> >
> > Although this e-mail has been scanned for viruses, HiFX cannot ultimately
> > accept any responsibility for viruses and it is your responsibility to
> scan
> > attachments (if any).
> >
> > 
> > Before you print this email or attachments, please consider the negative
> > environmental impacts associated with printing.
> >
>



-- 
--------------------------

Benedetti Alessandro
Visiting card : http://about.me/alessandro_benedetti

"Tyger, tyger burning bright
In the forests of the night,
What immortal hand or eye
Could frame thy fearful symmetry?"

William Blake - Songs of Experience -1794 England

Re: Derive suggestions across multiple fields

Posted by Zheng Lin Edwin Yeo <ed...@gmail.com>.

This is the result that I get from the query URL you mentioned. Still not
able to get any output.

<?xml version="1.0" encoding="UTF-8"?>
<response>
  <lst name="responseHeader">
    <int name="status">0</int>
    <int name="QTime">0</int>
  <lst name="params">
    <str name="suggest.build">true</str>
    <str name="suggest.q">mater</str>
    <str name="suggest">true</str>
    <str name="suggest.dictionary">suggest</str>
    <str name="wt">xml</str>
  </lst>
</lst>
</response>


Regards,
Edwin



On 4 June 2015 at 15:26, Dhanesh Radhakrishnan <dh...@hifx.co.in> wrote:

> Try this
>
>
> http://localhost:8983/solr/collection1/suggest?suggest=true&suggest.dictionary=suggest&suggest.build=true&wt=xml&suggest.q=mater
>
> On Thu, Jun 4, 2015 at 11:53 AM, Zheng Lin Edwin Yeo <edwinyeozl@gmail.com
> >
> wrote:
>
> > I've tried to use the solr.SuggestComponent as stated in the website, but
> > it couldn't work.
> >
> > When I change to using the suggest with the configuration below and go a
> > query like http://localhost:8983/solr/collection1/suggest?q=mater, it
> says
> > "The Webpage cannot be found"
> >
> >   <searchComponent class="solr.SuggestComponent" name="suggest">
> >     <lst name="spellchecker">
> >       <str name="name">suggest</str>
> >       <str
> > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> >       <str
> >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> >   <str name="field">text</str>  <!-- the indexed field to derive
> > suggestions from -->
> >       <str name="buildOnCommit">true</str>
> >     </lst>
> >   </searchComponent>
> >   <requestHandler class="org.apache.solr.handler.component.SearchHandler"
> > name="/suggest">
> >     <lst name="defaults">
> >        <str name="echoParams">explicit</str>
> >   <str name="defType">edismax</str>
> >        <int name="rows">10</int>
> >        <str name="wt">json</str>
> >        <str name="indent">true</str>
> >
> >       <str name="suggest">true</str>
> >       <str name="suggest.dictionary">suggest</str>
> >       <str name="suggest.count">5</str>
> >       <str name="suggest.collate">true</str>
> >     </lst>
> >     <arr name="components">
> >       <str>suggest</str>
> >     </arr>
> >   </requestHandler>
> >
> >
> > Regards,
> > Edwin
> >
> >
> > On 4 June 2015 at 13:21, Erick Erickson <er...@gmail.com> wrote:
> >
> > > This may be helpful: http://lucidworks.com/blog/solr-suggester/
> > >
> > > Note that there are a series of fixes in various versions of Solr,
> > > particularly buildOnStartup=false and working on multivalued fields.
> > >
> > > Best,
> > > Erick
> > >
> > > On Wed, Jun 3, 2015 at 8:04 PM, Zheng Lin Edwin Yeo
> > > <ed...@gmail.com> wrote:
> > > > My previous suggester configuration is derived from this page:
> > > > https://wiki.apache.org/solr/Suggester
> > > >
> > > > Does it mean that what is written there is outdated?
> > > >
> > > > Regards,
> > > > Edwin
> > > >
> > > >
> > > >
> > > > On 3 June 2015 at 23:44, Zheng Lin Edwin Yeo <ed...@gmail.com>
> > > wrote:
> > > >
> > > >> Thank you for your suggestions.
> > > >> Will try that out and update on the results again.
> > > >>
> > > >> Regards,
> > > >> Edwin
> > > >>
> > > >>
> > > >> On 3 June 2015 at 21:13, Alessandro Benedetti <
> > > benedetti.alex85@gmail.com>
> > > >> wrote:
> > > >>
> > > >>> I can see a lot of confusion in the configuration!
> > > >>>
> > > >>> Few suggestions :
> > > >>> - read carefully the document and try to apply the suggesting
> > guidance
> > > >>> - currently there is no need to use spellcheck for suggestions, now
> > > they
> > > >>> are separated things
> > > >>> - i see text used to derive suggestions, I would prefer there to
> see
> > > the
> > > >>> copy field specifically used to contain the interesting fields
> > > >>> - Yes you need to build the suggester the first time to see
> > suggestions
> > > >>> - Yes , if you add a copy field yo need to re-index to see it
> filled
> > !
> > > >>>
> > > >>> Cheers
> > > >>>
> > > >>> 2015-06-03 11:07 GMT+01:00 Zheng Lin Edwin Yeo <
> edwinyeozl@gmail.com
> > >:
> > > >>>
> > > >>> > This is my suggester configuration:
> > > >>> >
> > > >>> >   <searchComponent class="solr.SpellCheckComponent"
> name="suggest">
> > > >>> >     <lst name="spellchecker">
> > > >>> >       <str name="name">suggest</str>
> > > >>> >       <str
> > > >>> > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > > >>> >       <str
> > > >>> >
> > > >>> >
> > > >>>
> > >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > > >>> >   <str name="field">text</str>  <!-- the indexed field to derive
> > > >>> > suggestions from -->
> > > >>> >       <float name="threshold">0.005</float>
> > > >>> >       <str name="buildOnCommit">true</str>
> > > >>> >     </lst>
> > > >>> >   </searchComponent>
> > > >>> >   <requestHandler
> > > >>> class="org.apache.solr.handler.component.SearchHandler"
> > > >>> > name="/suggest">
> > > >>> >     <lst name="defaults">
> > > >>> >        <str name="echoParams">explicit</str>
> > > >>> >   <str name="defType">edismax</str>
> > > >>> >        <int name="rows">10</int>
> > > >>> >        <str name="wt">json</str>
> > > >>> >        <str name="indent">true</str>
> > > >>> >   <str name="df">text</str>
> > > >>> >
> > > >>> >       <str name="spellcheck">true</str>
> > > >>> >       <str name="spellcheck.dictionary">suggest</str>
> > > >>> >       <str name="spellcheck.onlyMorePopular">true</str>
> > > >>> >       <str name="spellcheck.count">5</str>
> > > >>> >       <str name="spellcheck.collate">true</str>
> > > >>> >     </lst>
> > > >>> >     <arr name="components">
> > > >>> >       <str>suggest</str>
> > > >>> >     </arr>
> > > >>> >   </requestHandler>
> > > >>> >
> > > >>> >
> > > >>> > Yes, I've read the guide. I've found out that there is a need to
> do
> > > >>> > re-indexing if I'm creating a new copyField. It works when I used
> > the
> > > >>> > copyField that's created before the indexing is done.
> > > >>> >
> > > >>> > As I'm using the spellcheck dictionary as my suggester, so does
> > that
> > > >>> mean I
> > > >>> > just need to build the spellcheck dictionary?
> > > >>> >
> > > >>> >
> > > >>> > Regards,
> > > >>> > Edwin
> > > >>> >
> > > >>> >
> > > >>> > On 3 June 2015 at 17:36, Alessandro Benedetti <
> > > >>> benedetti.alex85@gmail.com>
> > > >>> > wrote:
> > > >>> >
> > > >>> > > Can you share you suggester configurations ?
> > > >>> > > Have you read the guide I linked ?
> > > >>> > > Has the suggestion index/fst has been built ? ( you need to
> build
> > > the
> > > >>> > > suggester)
> > > >>> > >
> > > >>> > > Cheers
> > > >>> > >
> > > >>> > > 2015-06-03 4:07 GMT+01:00 Zheng Lin Edwin Yeo <
> > > edwinyeozl@gmail.com>:
> > > >>> > >
> > > >>> > > > Thank you for your explanation.
> > > >>> > > >
> > > >>> > > > I'll not need to care where the suggestions are coming from.
> > All
> > > the
> > > >>> > > > suggestions from different fields can be consolidate and
> > display
> > > >>> > > together.
> > > >>> > > >
> > > >>> > > > I've tried to put those field into a new Suggestion copy
> field,
> > > but
> > > >>> no
> > > >>> > > > suggestion is shown when I set:
> > > >>> > > > <str name="field">Suggestion</str>  <!-- the indexed field to
> > > derive
> > > >>> > > > suggestions from -->
> > > >>> > > >
> > > >>> > > > Is there a need to re-index the documents in order for this
> to
> > > work?
> > > >>> > > >
> > > >>> > > > Regards,
> > > >>> > > > Edwin
> > > >>> > > >
> > > >>> > > >
> > > >>> > > >
> > > >>> > > > On 2 June 2015 at 17:25, Alessandro Benedetti <
> > > >>> > > benedetti.alex85@gmail.com>
> > > >>> > > > wrote:
> > > >>> > > >
> > > >>> > > > > Hi Edwin,
> > > >>> > > > > I have worked extensively recently in Suggester and the
> blog
> > I
> > > >>> feel
> > > >>> > to
> > > >>> > > > > suggest is Erick's one.
> > > >>> > > > > It's really detailed and good for a beginner and expert as
> > > well.
> > > >>> [1]
> > > >>> > > > >
> > > >>> > > > > Apart that let's see you particular use case :
> > > >>> > > > >
> > > >>> > > > > 1) Do you want to be able to get also where the suggestions
> > are
> > > >>> > coming
> > > >>> > > > from
> > > >>> > > > > ?
> > > >>> > > > > e.g.
> > > >>> > > > > suggestion1 from field1
> > > >>> > > > > suggestion2 from field2 ?
> > > >>> > > > > In this case I would try with multiple dictionaries but I
> am
> > > not
> > > >>> sure
> > > >>> > > > Solr
> > > >>> > > > > allows you to use them concurrently.
> > > >>> > > > > But can be a really nice extension to develop.
> > > >>> > > > >
> > > >>> > > > > 2) If you don't care where the suggestions are coming from,
> > > just
> > > >>> use
> > > >>> > a
> > > >>> > > > copy
> > > >>> > > > > field, where you copy the content of the interesting
> fields.
> > > >>> > > > > The suggestions will come from the fields you have copied
> in
> > > the
> > > >>> copy
> > > >>> > > > > field, without distinction.
> > > >>> > > > >
> > > >>> > > > > Hope this helps you
> > > >>> > > > >
> > > >>> > > > > Cheers
> > > >>> > > > >
> > > >>> > > > >
> > > >>> > > > > [1] http://lucidworks.com/blog/solr-suggester/
> > > >>> > > > >
> > > >>> > > > > 2015-06-02 4:22 GMT+01:00 Zheng Lin Edwin Yeo <
> > > >>> edwinyeozl@gmail.com
> > > >>> > >:
> > > >>> > > > >
> > > >>> > > > > > Hi,
> > > >>> > > > > >
> > > >>> > > > > > Does anyone knows if we can derive suggestions across
> > > multiple
> > > >>> > > fields?
> > > >>> > > > > >
> > > >>> > > > > > I tried to set something like this in my field in suggest
> > > >>> > > > > searchComponents
> > > >>> > > > > > in solrconfig.xml, but nothing is returned. It only works
> > > when I
> > > >>> > set
> > > >>> > > a
> > > >>> > > > > > single field, and not multiple field.
> > > >>> > > > > >
> > > >>> > > > > >   <searchComponent class="solr.SpellCheckComponent"
> > > >>> name="suggest">
> > > >>> > > > > >     <lst name="spellchecker">
> > > >>> > > > > >       <str name="name">suggest</str>
> > > >>> > > > > >       <str
> > > >>> > > > > >
> > > >>> name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > > >>> > > > > >       <str
> > > >>> > > > > >
> > > >>> > > > > >
> > > >>> > > > >
> > > >>> > > >
> > > >>> > >
> > > >>> >
> > > >>>
> > >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > > >>> > > > > >   <str name="field">Content, Summary</str>  <!-- the
> > indexed
> > > >>> field
> > > >>> > to
> > > >>> > > > > > derive suggestions from -->
> > > >>> > > > > >       <float name="threshold">0.005</float>
> > > >>> > > > > >       <str name="buildOnCommit">true</str>
> > > >>> > > > > >     </lst>
> > > >>> > > > > >   </searchComponent>
> > > >>> > > > > >
> > > >>> > > > > > I'm using solr 5.1.
> > > >>> > > > > >
> > > >>> > > > > > Regards,
> > > >>> > > > > > Edwin
> > > >>> > > > > >
> > > >>> > > > >
> > > >>> > > > >
> > > >>> > > > >
> > > >>> > > > > --
> > > >>> > > > > --------------------------
> > > >>> > > > >
> > > >>> > > > > Benedetti Alessandro
> > > >>> > > > > Visiting card : http://about.me/alessandro_benedetti
> > > >>> > > > >
> > > >>> > > > > "Tyger, tyger burning bright
> > > >>> > > > > In the forests of the night,
> > > >>> > > > > What immortal hand or eye
> > > >>> > > > > Could frame thy fearful symmetry?"
> > > >>> > > > >
> > > >>> > > > > William Blake - Songs of Experience -1794 England
> > > >>> > > > >
> > > >>> > > >
> > > >>> > >
> > > >>> > >
> > > >>> > >
> > > >>> > > --
> > > >>> > > --------------------------
> > > >>> > >
> > > >>> > > Benedetti Alessandro
> > > >>> > > Visiting card : http://about.me/alessandro_benedetti
> > > >>> > >
> > > >>> > > "Tyger, tyger burning bright
> > > >>> > > In the forests of the night,
> > > >>> > > What immortal hand or eye
> > > >>> > > Could frame thy fearful symmetry?"
> > > >>> > >
> > > >>> > > William Blake - Songs of Experience -1794 England
> > > >>> > >
> > > >>> >
> > > >>>
> > > >>>
> > > >>>
> > > >>> --
> > > >>> --------------------------
> > > >>>
> > > >>> Benedetti Alessandro
> > > >>> Visiting card : http://about.me/alessandro_benedetti
> > > >>>
> > > >>> "Tyger, tyger burning bright
> > > >>> In the forests of the night,
> > > >>> What immortal hand or eye
> > > >>> Could frame thy fearful symmetry?"
> > > >>>
> > > >>> William Blake - Songs of Experience -1794 England
> > > >>>
> > > >>
> > > >>
> > >
> >
>
>
>
> --
>  [image: hifx_logo] <http://hifx.in/>
> *dhanesh s.R *
> Team Lead
> t: (+91) 484 4011750 (ext. 712) | m: (+91) 99 4 6666 703
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Re: Derive suggestions across multiple fields

Posted by Dhanesh Radhakrishnan <dh...@hifx.co.in>.

Try this

http://localhost:8983/solr/collection1/suggest?suggest=true&suggest.dictionary=suggest&suggest.build=true&wt=xml&suggest.q=mater

On Thu, Jun 4, 2015 at 11:53 AM, Zheng Lin Edwin Yeo <ed...@gmail.com>
wrote:

> I've tried to use the solr.SuggestComponent as stated in the website, but
> it couldn't work.
>
> When I change to using the suggest with the configuration below and go a
> query like http://localhost:8983/solr/collection1/suggest?q=mater, it says
> "The Webpage cannot be found"
>
>   <searchComponent class="solr.SuggestComponent" name="suggest">
>     <lst name="spellchecker">
>       <str name="name">suggest</str>
>       <str
> name="classname">org.apache.solr.spelling.suggest.Suggester</str>
>       <str
>
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
>   <str name="field">text</str>  <!-- the indexed field to derive
> suggestions from -->
>       <str name="buildOnCommit">true</str>
>     </lst>
>   </searchComponent>
>   <requestHandler class="org.apache.solr.handler.component.SearchHandler"
> name="/suggest">
>     <lst name="defaults">
>        <str name="echoParams">explicit</str>
>   <str name="defType">edismax</str>
>        <int name="rows">10</int>
>        <str name="wt">json</str>
>        <str name="indent">true</str>
>
>       <str name="suggest">true</str>
>       <str name="suggest.dictionary">suggest</str>
>       <str name="suggest.count">5</str>
>       <str name="suggest.collate">true</str>
>     </lst>
>     <arr name="components">
>       <str>suggest</str>
>     </arr>
>   </requestHandler>
>
>
> Regards,
> Edwin
>
>
> On 4 June 2015 at 13:21, Erick Erickson <er...@gmail.com> wrote:
>
> > This may be helpful: http://lucidworks.com/blog/solr-suggester/
> >
> > Note that there are a series of fixes in various versions of Solr,
> > particularly buildOnStartup=false and working on multivalued fields.
> >
> > Best,
> > Erick
> >
> > On Wed, Jun 3, 2015 at 8:04 PM, Zheng Lin Edwin Yeo
> > <ed...@gmail.com> wrote:
> > > My previous suggester configuration is derived from this page:
> > > https://wiki.apache.org/solr/Suggester
> > >
> > > Does it mean that what is written there is outdated?
> > >
> > > Regards,
> > > Edwin
> > >
> > >
> > >
> > > On 3 June 2015 at 23:44, Zheng Lin Edwin Yeo <ed...@gmail.com>
> > wrote:
> > >
> > >> Thank you for your suggestions.
> > >> Will try that out and update on the results again.
> > >>
> > >> Regards,
> > >> Edwin
> > >>
> > >>
> > >> On 3 June 2015 at 21:13, Alessandro Benedetti <
> > benedetti.alex85@gmail.com>
> > >> wrote:
> > >>
> > >>> I can see a lot of confusion in the configuration!
> > >>>
> > >>> Few suggestions :
> > >>> - read carefully the document and try to apply the suggesting
> guidance
> > >>> - currently there is no need to use spellcheck for suggestions, now
> > they
> > >>> are separated things
> > >>> - i see text used to derive suggestions, I would prefer there to see
> > the
> > >>> copy field specifically used to contain the interesting fields
> > >>> - Yes you need to build the suggester the first time to see
> suggestions
> > >>> - Yes , if you add a copy field yo need to re-index to see it filled
> !
> > >>>
> > >>> Cheers
> > >>>
> > >>> 2015-06-03 11:07 GMT+01:00 Zheng Lin Edwin Yeo <edwinyeozl@gmail.com
> >:
> > >>>
> > >>> > This is my suggester configuration:
> > >>> >
> > >>> >   <searchComponent class="solr.SpellCheckComponent" name="suggest">
> > >>> >     <lst name="spellchecker">
> > >>> >       <str name="name">suggest</str>
> > >>> >       <str
> > >>> > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > >>> >       <str
> > >>> >
> > >>> >
> > >>>
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > >>> >   <str name="field">text</str>  <!-- the indexed field to derive
> > >>> > suggestions from -->
> > >>> >       <float name="threshold">0.005</float>
> > >>> >       <str name="buildOnCommit">true</str>
> > >>> >     </lst>
> > >>> >   </searchComponent>
> > >>> >   <requestHandler
> > >>> class="org.apache.solr.handler.component.SearchHandler"
> > >>> > name="/suggest">
> > >>> >     <lst name="defaults">
> > >>> >        <str name="echoParams">explicit</str>
> > >>> >   <str name="defType">edismax</str>
> > >>> >        <int name="rows">10</int>
> > >>> >        <str name="wt">json</str>
> > >>> >        <str name="indent">true</str>
> > >>> >   <str name="df">text</str>
> > >>> >
> > >>> >       <str name="spellcheck">true</str>
> > >>> >       <str name="spellcheck.dictionary">suggest</str>
> > >>> >       <str name="spellcheck.onlyMorePopular">true</str>
> > >>> >       <str name="spellcheck.count">5</str>
> > >>> >       <str name="spellcheck.collate">true</str>
> > >>> >     </lst>
> > >>> >     <arr name="components">
> > >>> >       <str>suggest</str>
> > >>> >     </arr>
> > >>> >   </requestHandler>
> > >>> >
> > >>> >
> > >>> > Yes, I've read the guide. I've found out that there is a need to do
> > >>> > re-indexing if I'm creating a new copyField. It works when I used
> the
> > >>> > copyField that's created before the indexing is done.
> > >>> >
> > >>> > As I'm using the spellcheck dictionary as my suggester, so does
> that
> > >>> mean I
> > >>> > just need to build the spellcheck dictionary?
> > >>> >
> > >>> >
> > >>> > Regards,
> > >>> > Edwin
> > >>> >
> > >>> >
> > >>> > On 3 June 2015 at 17:36, Alessandro Benedetti <
> > >>> benedetti.alex85@gmail.com>
> > >>> > wrote:
> > >>> >
> > >>> > > Can you share you suggester configurations ?
> > >>> > > Have you read the guide I linked ?
> > >>> > > Has the suggestion index/fst has been built ? ( you need to build
> > the
> > >>> > > suggester)
> > >>> > >
> > >>> > > Cheers
> > >>> > >
> > >>> > > 2015-06-03 4:07 GMT+01:00 Zheng Lin Edwin Yeo <
> > edwinyeozl@gmail.com>:
> > >>> > >
> > >>> > > > Thank you for your explanation.
> > >>> > > >
> > >>> > > > I'll not need to care where the suggestions are coming from.
> All
> > the
> > >>> > > > suggestions from different fields can be consolidate and
> display
> > >>> > > together.
> > >>> > > >
> > >>> > > > I've tried to put those field into a new Suggestion copy field,
> > but
> > >>> no
> > >>> > > > suggestion is shown when I set:
> > >>> > > > <str name="field">Suggestion</str>  <!-- the indexed field to
> > derive
> > >>> > > > suggestions from -->
> > >>> > > >
> > >>> > > > Is there a need to re-index the documents in order for this to
> > work?
> > >>> > > >
> > >>> > > > Regards,
> > >>> > > > Edwin
> > >>> > > >
> > >>> > > >
> > >>> > > >
> > >>> > > > On 2 June 2015 at 17:25, Alessandro Benedetti <
> > >>> > > benedetti.alex85@gmail.com>
> > >>> > > > wrote:
> > >>> > > >
> > >>> > > > > Hi Edwin,
> > >>> > > > > I have worked extensively recently in Suggester and the blog
> I
> > >>> feel
> > >>> > to
> > >>> > > > > suggest is Erick's one.
> > >>> > > > > It's really detailed and good for a beginner and expert as
> > well.
> > >>> [1]
> > >>> > > > >
> > >>> > > > > Apart that let's see you particular use case :
> > >>> > > > >
> > >>> > > > > 1) Do you want to be able to get also where the suggestions
> are
> > >>> > coming
> > >>> > > > from
> > >>> > > > > ?
> > >>> > > > > e.g.
> > >>> > > > > suggestion1 from field1
> > >>> > > > > suggestion2 from field2 ?
> > >>> > > > > In this case I would try with multiple dictionaries but I am
> > not
> > >>> sure
> > >>> > > > Solr
> > >>> > > > > allows you to use them concurrently.
> > >>> > > > > But can be a really nice extension to develop.
> > >>> > > > >
> > >>> > > > > 2) If you don't care where the suggestions are coming from,
> > just
> > >>> use
> > >>> > a
> > >>> > > > copy
> > >>> > > > > field, where you copy the content of the interesting fields.
> > >>> > > > > The suggestions will come from the fields you have copied in
> > the
> > >>> copy
> > >>> > > > > field, without distinction.
> > >>> > > > >
> > >>> > > > > Hope this helps you
> > >>> > > > >
> > >>> > > > > Cheers
> > >>> > > > >
> > >>> > > > >
> > >>> > > > > [1] http://lucidworks.com/blog/solr-suggester/
> > >>> > > > >
> > >>> > > > > 2015-06-02 4:22 GMT+01:00 Zheng Lin Edwin Yeo <
> > >>> edwinyeozl@gmail.com
> > >>> > >:
> > >>> > > > >
> > >>> > > > > > Hi,
> > >>> > > > > >
> > >>> > > > > > Does anyone knows if we can derive suggestions across
> > multiple
> > >>> > > fields?
> > >>> > > > > >
> > >>> > > > > > I tried to set something like this in my field in suggest
> > >>> > > > > searchComponents
> > >>> > > > > > in solrconfig.xml, but nothing is returned. It only works
> > when I
> > >>> > set
> > >>> > > a
> > >>> > > > > > single field, and not multiple field.
> > >>> > > > > >
> > >>> > > > > >   <searchComponent class="solr.SpellCheckComponent"
> > >>> name="suggest">
> > >>> > > > > >     <lst name="spellchecker">
> > >>> > > > > >       <str name="name">suggest</str>
> > >>> > > > > >       <str
> > >>> > > > > >
> > >>> name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > >>> > > > > >       <str
> > >>> > > > > >
> > >>> > > > > >
> > >>> > > > >
> > >>> > > >
> > >>> > >
> > >>> >
> > >>>
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > >>> > > > > >   <str name="field">Content, Summary</str>  <!-- the
> indexed
> > >>> field
> > >>> > to
> > >>> > > > > > derive suggestions from -->
> > >>> > > > > >       <float name="threshold">0.005</float>
> > >>> > > > > >       <str name="buildOnCommit">true</str>
> > >>> > > > > >     </lst>
> > >>> > > > > >   </searchComponent>
> > >>> > > > > >
> > >>> > > > > > I'm using solr 5.1.
> > >>> > > > > >
> > >>> > > > > > Regards,
> > >>> > > > > > Edwin
> > >>> > > > > >
> > >>> > > > >
> > >>> > > > >
> > >>> > > > >
> > >>> > > > > --
> > >>> > > > > --------------------------
> > >>> > > > >
> > >>> > > > > Benedetti Alessandro
> > >>> > > > > Visiting card : http://about.me/alessandro_benedetti
> > >>> > > > >
> > >>> > > > > "Tyger, tyger burning bright
> > >>> > > > > In the forests of the night,
> > >>> > > > > What immortal hand or eye
> > >>> > > > > Could frame thy fearful symmetry?"
> > >>> > > > >
> > >>> > > > > William Blake - Songs of Experience -1794 England
> > >>> > > > >
> > >>> > > >
> > >>> > >
> > >>> > >
> > >>> > >
> > >>> > > --
> > >>> > > --------------------------
> > >>> > >
> > >>> > > Benedetti Alessandro
> > >>> > > Visiting card : http://about.me/alessandro_benedetti
> > >>> > >
> > >>> > > "Tyger, tyger burning bright
> > >>> > > In the forests of the night,
> > >>> > > What immortal hand or eye
> > >>> > > Could frame thy fearful symmetry?"
> > >>> > >
> > >>> > > William Blake - Songs of Experience -1794 England
> > >>> > >
> > >>> >
> > >>>
> > >>>
> > >>>
> > >>> --
> > >>> --------------------------
> > >>>
> > >>> Benedetti Alessandro
> > >>> Visiting card : http://about.me/alessandro_benedetti
> > >>>
> > >>> "Tyger, tyger burning bright
> > >>> In the forests of the night,
> > >>> What immortal hand or eye
> > >>> Could frame thy fearful symmetry?"
> > >>>
> > >>> William Blake - Songs of Experience -1794 England
> > >>>
> > >>
> > >>
> >
>



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Re: Derive suggestions across multiple fields

Posted by Zheng Lin Edwin Yeo <ed...@gmail.com>.

I've tried to use the solr.SuggestComponent as stated in the website, but
it couldn't work.

When I change to using the suggest with the configuration below and go a
query like http://localhost:8983/solr/collection1/suggest?q=mater, it says
"The Webpage cannot be found"

  <searchComponent class="solr.SuggestComponent" name="suggest">
    <lst name="spellchecker">
      <str name="name">suggest</str>
      <str name="classname">org.apache.solr.spelling.suggest.Suggester</str>
      <str
name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
  <str name="field">text</str>  <!-- the indexed field to derive
suggestions from -->
      <str name="buildOnCommit">true</str>
    </lst>
  </searchComponent>
  <requestHandler class="org.apache.solr.handler.component.SearchHandler"
name="/suggest">
    <lst name="defaults">
       <str name="echoParams">explicit</str>
  <str name="defType">edismax</str>
       <int name="rows">10</int>
       <str name="wt">json</str>
       <str name="indent">true</str>

      <str name="suggest">true</str>
      <str name="suggest.dictionary">suggest</str>
      <str name="suggest.count">5</str>
      <str name="suggest.collate">true</str>
    </lst>
    <arr name="components">
      <str>suggest</str>
    </arr>
  </requestHandler>


Regards,
Edwin


On 4 June 2015 at 13:21, Erick Erickson <er...@gmail.com> wrote:

> This may be helpful: http://lucidworks.com/blog/solr-suggester/
>
> Note that there are a series of fixes in various versions of Solr,
> particularly buildOnStartup=false and working on multivalued fields.
>
> Best,
> Erick
>
> On Wed, Jun 3, 2015 at 8:04 PM, Zheng Lin Edwin Yeo
> <ed...@gmail.com> wrote:
> > My previous suggester configuration is derived from this page:
> > https://wiki.apache.org/solr/Suggester
> >
> > Does it mean that what is written there is outdated?
> >
> > Regards,
> > Edwin
> >
> >
> >
> > On 3 June 2015 at 23:44, Zheng Lin Edwin Yeo <ed...@gmail.com>
> wrote:
> >
> >> Thank you for your suggestions.
> >> Will try that out and update on the results again.
> >>
> >> Regards,
> >> Edwin
> >>
> >>
> >> On 3 June 2015 at 21:13, Alessandro Benedetti <
> benedetti.alex85@gmail.com>
> >> wrote:
> >>
> >>> I can see a lot of confusion in the configuration!
> >>>
> >>> Few suggestions :
> >>> - read carefully the document and try to apply the suggesting guidance
> >>> - currently there is no need to use spellcheck for suggestions, now
> they
> >>> are separated things
> >>> - i see text used to derive suggestions, I would prefer there to see
> the
> >>> copy field specifically used to contain the interesting fields
> >>> - Yes you need to build the suggester the first time to see suggestions
> >>> - Yes , if you add a copy field yo need to re-index to see it filled !
> >>>
> >>> Cheers
> >>>
> >>> 2015-06-03 11:07 GMT+01:00 Zheng Lin Edwin Yeo <ed...@gmail.com>:
> >>>
> >>> > This is my suggester configuration:
> >>> >
> >>> >   <searchComponent class="solr.SpellCheckComponent" name="suggest">
> >>> >     <lst name="spellchecker">
> >>> >       <str name="name">suggest</str>
> >>> >       <str
> >>> > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> >>> >       <str
> >>> >
> >>> >
> >>>
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> >>> >   <str name="field">text</str>  <!-- the indexed field to derive
> >>> > suggestions from -->
> >>> >       <float name="threshold">0.005</float>
> >>> >       <str name="buildOnCommit">true</str>
> >>> >     </lst>
> >>> >   </searchComponent>
> >>> >   <requestHandler
> >>> class="org.apache.solr.handler.component.SearchHandler"
> >>> > name="/suggest">
> >>> >     <lst name="defaults">
> >>> >        <str name="echoParams">explicit</str>
> >>> >   <str name="defType">edismax</str>
> >>> >        <int name="rows">10</int>
> >>> >        <str name="wt">json</str>
> >>> >        <str name="indent">true</str>
> >>> >   <str name="df">text</str>
> >>> >
> >>> >       <str name="spellcheck">true</str>
> >>> >       <str name="spellcheck.dictionary">suggest</str>
> >>> >       <str name="spellcheck.onlyMorePopular">true</str>
> >>> >       <str name="spellcheck.count">5</str>
> >>> >       <str name="spellcheck.collate">true</str>
> >>> >     </lst>
> >>> >     <arr name="components">
> >>> >       <str>suggest</str>
> >>> >     </arr>
> >>> >   </requestHandler>
> >>> >
> >>> >
> >>> > Yes, I've read the guide. I've found out that there is a need to do
> >>> > re-indexing if I'm creating a new copyField. It works when I used the
> >>> > copyField that's created before the indexing is done.
> >>> >
> >>> > As I'm using the spellcheck dictionary as my suggester, so does that
> >>> mean I
> >>> > just need to build the spellcheck dictionary?
> >>> >
> >>> >
> >>> > Regards,
> >>> > Edwin
> >>> >
> >>> >
> >>> > On 3 June 2015 at 17:36, Alessandro Benedetti <
> >>> benedetti.alex85@gmail.com>
> >>> > wrote:
> >>> >
> >>> > > Can you share you suggester configurations ?
> >>> > > Have you read the guide I linked ?
> >>> > > Has the suggestion index/fst has been built ? ( you need to build
> the
> >>> > > suggester)
> >>> > >
> >>> > > Cheers
> >>> > >
> >>> > > 2015-06-03 4:07 GMT+01:00 Zheng Lin Edwin Yeo <
> edwinyeozl@gmail.com>:
> >>> > >
> >>> > > > Thank you for your explanation.
> >>> > > >
> >>> > > > I'll not need to care where the suggestions are coming from. All
> the
> >>> > > > suggestions from different fields can be consolidate and display
> >>> > > together.
> >>> > > >
> >>> > > > I've tried to put those field into a new Suggestion copy field,
> but
> >>> no
> >>> > > > suggestion is shown when I set:
> >>> > > > <str name="field">Suggestion</str>  <!-- the indexed field to
> derive
> >>> > > > suggestions from -->
> >>> > > >
> >>> > > > Is there a need to re-index the documents in order for this to
> work?
> >>> > > >
> >>> > > > Regards,
> >>> > > > Edwin
> >>> > > >
> >>> > > >
> >>> > > >
> >>> > > > On 2 June 2015 at 17:25, Alessandro Benedetti <
> >>> > > benedetti.alex85@gmail.com>
> >>> > > > wrote:
> >>> > > >
> >>> > > > > Hi Edwin,
> >>> > > > > I have worked extensively recently in Suggester and the blog I
> >>> feel
> >>> > to
> >>> > > > > suggest is Erick's one.
> >>> > > > > It's really detailed and good for a beginner and expert as
> well.
> >>> [1]
> >>> > > > >
> >>> > > > > Apart that let's see you particular use case :
> >>> > > > >
> >>> > > > > 1) Do you want to be able to get also where the suggestions are
> >>> > coming
> >>> > > > from
> >>> > > > > ?
> >>> > > > > e.g.
> >>> > > > > suggestion1 from field1
> >>> > > > > suggestion2 from field2 ?
> >>> > > > > In this case I would try with multiple dictionaries but I am
> not
> >>> sure
> >>> > > > Solr
> >>> > > > > allows you to use them concurrently.
> >>> > > > > But can be a really nice extension to develop.
> >>> > > > >
> >>> > > > > 2) If you don't care where the suggestions are coming from,
> just
> >>> use
> >>> > a
> >>> > > > copy
> >>> > > > > field, where you copy the content of the interesting fields.
> >>> > > > > The suggestions will come from the fields you have copied in
> the
> >>> copy
> >>> > > > > field, without distinction.
> >>> > > > >
> >>> > > > > Hope this helps you
> >>> > > > >
> >>> > > > > Cheers
> >>> > > > >
> >>> > > > >
> >>> > > > > [1] http://lucidworks.com/blog/solr-suggester/
> >>> > > > >
> >>> > > > > 2015-06-02 4:22 GMT+01:00 Zheng Lin Edwin Yeo <
> >>> edwinyeozl@gmail.com
> >>> > >:
> >>> > > > >
> >>> > > > > > Hi,
> >>> > > > > >
> >>> > > > > > Does anyone knows if we can derive suggestions across
> multiple
> >>> > > fields?
> >>> > > > > >
> >>> > > > > > I tried to set something like this in my field in suggest
> >>> > > > > searchComponents
> >>> > > > > > in solrconfig.xml, but nothing is returned. It only works
> when I
> >>> > set
> >>> > > a
> >>> > > > > > single field, and not multiple field.
> >>> > > > > >
> >>> > > > > >   <searchComponent class="solr.SpellCheckComponent"
> >>> name="suggest">
> >>> > > > > >     <lst name="spellchecker">
> >>> > > > > >       <str name="name">suggest</str>
> >>> > > > > >       <str
> >>> > > > > >
> >>> name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> >>> > > > > >       <str
> >>> > > > > >
> >>> > > > > >
> >>> > > > >
> >>> > > >
> >>> > >
> >>> >
> >>>
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> >>> > > > > >   <str name="field">Content, Summary</str>  <!-- the indexed
> >>> field
> >>> > to
> >>> > > > > > derive suggestions from -->
> >>> > > > > >       <float name="threshold">0.005</float>
> >>> > > > > >       <str name="buildOnCommit">true</str>
> >>> > > > > >     </lst>
> >>> > > > > >   </searchComponent>
> >>> > > > > >
> >>> > > > > > I'm using solr 5.1.
> >>> > > > > >
> >>> > > > > > Regards,
> >>> > > > > > Edwin
> >>> > > > > >
> >>> > > > >
> >>> > > > >
> >>> > > > >
> >>> > > > > --
> >>> > > > > --------------------------
> >>> > > > >
> >>> > > > > Benedetti Alessandro
> >>> > > > > Visiting card : http://about.me/alessandro_benedetti
> >>> > > > >
> >>> > > > > "Tyger, tyger burning bright
> >>> > > > > In the forests of the night,
> >>> > > > > What immortal hand or eye
> >>> > > > > Could frame thy fearful symmetry?"
> >>> > > > >
> >>> > > > > William Blake - Songs of Experience -1794 England
> >>> > > > >
> >>> > > >
> >>> > >
> >>> > >
> >>> > >
> >>> > > --
> >>> > > --------------------------
> >>> > >
> >>> > > Benedetti Alessandro
> >>> > > Visiting card : http://about.me/alessandro_benedetti
> >>> > >
> >>> > > "Tyger, tyger burning bright
> >>> > > In the forests of the night,
> >>> > > What immortal hand or eye
> >>> > > Could frame thy fearful symmetry?"
> >>> > >
> >>> > > William Blake - Songs of Experience -1794 England
> >>> > >
> >>> >
> >>>
> >>>
> >>>
> >>> --
> >>> --------------------------
> >>>
> >>> Benedetti Alessandro
> >>> Visiting card : http://about.me/alessandro_benedetti
> >>>
> >>> "Tyger, tyger burning bright
> >>> In the forests of the night,
> >>> What immortal hand or eye
> >>> Could frame thy fearful symmetry?"
> >>>
> >>> William Blake - Songs of Experience -1794 England
> >>>
> >>
> >>
>

Re: Derive suggestions across multiple fields

Posted by Erick Erickson <er...@gmail.com>.

This may be helpful: http://lucidworks.com/blog/solr-suggester/

Note that there are a series of fixes in various versions of Solr,
particularly buildOnStartup=false and working on multivalued fields.

Best,
Erick

On Wed, Jun 3, 2015 at 8:04 PM, Zheng Lin Edwin Yeo
<ed...@gmail.com> wrote:
> My previous suggester configuration is derived from this page:
> https://wiki.apache.org/solr/Suggester
>
> Does it mean that what is written there is outdated?
>
> Regards,
> Edwin
>
>
>
> On 3 June 2015 at 23:44, Zheng Lin Edwin Yeo <ed...@gmail.com> wrote:
>
>> Thank you for your suggestions.
>> Will try that out and update on the results again.
>>
>> Regards,
>> Edwin
>>
>>
>> On 3 June 2015 at 21:13, Alessandro Benedetti <be...@gmail.com>
>> wrote:
>>
>>> I can see a lot of confusion in the configuration!
>>>
>>> Few suggestions :
>>> - read carefully the document and try to apply the suggesting guidance
>>> - currently there is no need to use spellcheck for suggestions, now they
>>> are separated things
>>> - i see text used to derive suggestions, I would prefer there to see the
>>> copy field specifically used to contain the interesting fields
>>> - Yes you need to build the suggester the first time to see suggestions
>>> - Yes , if you add a copy field yo need to re-index to see it filled !
>>>
>>> Cheers
>>>
>>> 2015-06-03 11:07 GMT+01:00 Zheng Lin Edwin Yeo <ed...@gmail.com>:
>>>
>>> > This is my suggester configuration:
>>> >
>>> >   <searchComponent class="solr.SpellCheckComponent" name="suggest">
>>> >     <lst name="spellchecker">
>>> >       <str name="name">suggest</str>
>>> >       <str
>>> > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
>>> >       <str
>>> >
>>> >
>>> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
>>> >   <str name="field">text</str>  <!-- the indexed field to derive
>>> > suggestions from -->
>>> >       <float name="threshold">0.005</float>
>>> >       <str name="buildOnCommit">true</str>
>>> >     </lst>
>>> >   </searchComponent>
>>> >   <requestHandler
>>> class="org.apache.solr.handler.component.SearchHandler"
>>> > name="/suggest">
>>> >     <lst name="defaults">
>>> >        <str name="echoParams">explicit</str>
>>> >   <str name="defType">edismax</str>
>>> >        <int name="rows">10</int>
>>> >        <str name="wt">json</str>
>>> >        <str name="indent">true</str>
>>> >   <str name="df">text</str>
>>> >
>>> >       <str name="spellcheck">true</str>
>>> >       <str name="spellcheck.dictionary">suggest</str>
>>> >       <str name="spellcheck.onlyMorePopular">true</str>
>>> >       <str name="spellcheck.count">5</str>
>>> >       <str name="spellcheck.collate">true</str>
>>> >     </lst>
>>> >     <arr name="components">
>>> >       <str>suggest</str>
>>> >     </arr>
>>> >   </requestHandler>
>>> >
>>> >
>>> > Yes, I've read the guide. I've found out that there is a need to do
>>> > re-indexing if I'm creating a new copyField. It works when I used the
>>> > copyField that's created before the indexing is done.
>>> >
>>> > As I'm using the spellcheck dictionary as my suggester, so does that
>>> mean I
>>> > just need to build the spellcheck dictionary?
>>> >
>>> >
>>> > Regards,
>>> > Edwin
>>> >
>>> >
>>> > On 3 June 2015 at 17:36, Alessandro Benedetti <
>>> benedetti.alex85@gmail.com>
>>> > wrote:
>>> >
>>> > > Can you share you suggester configurations ?
>>> > > Have you read the guide I linked ?
>>> > > Has the suggestion index/fst has been built ? ( you need to build the
>>> > > suggester)
>>> > >
>>> > > Cheers
>>> > >
>>> > > 2015-06-03 4:07 GMT+01:00 Zheng Lin Edwin Yeo <ed...@gmail.com>:
>>> > >
>>> > > > Thank you for your explanation.
>>> > > >
>>> > > > I'll not need to care where the suggestions are coming from. All the
>>> > > > suggestions from different fields can be consolidate and display
>>> > > together.
>>> > > >
>>> > > > I've tried to put those field into a new Suggestion copy field, but
>>> no
>>> > > > suggestion is shown when I set:
>>> > > > <str name="field">Suggestion</str>  <!-- the indexed field to derive
>>> > > > suggestions from -->
>>> > > >
>>> > > > Is there a need to re-index the documents in order for this to work?
>>> > > >
>>> > > > Regards,
>>> > > > Edwin
>>> > > >
>>> > > >
>>> > > >
>>> > > > On 2 June 2015 at 17:25, Alessandro Benedetti <
>>> > > benedetti.alex85@gmail.com>
>>> > > > wrote:
>>> > > >
>>> > > > > Hi Edwin,
>>> > > > > I have worked extensively recently in Suggester and the blog I
>>> feel
>>> > to
>>> > > > > suggest is Erick's one.
>>> > > > > It's really detailed and good for a beginner and expert as well.
>>> [1]
>>> > > > >
>>> > > > > Apart that let's see you particular use case :
>>> > > > >
>>> > > > > 1) Do you want to be able to get also where the suggestions are
>>> > coming
>>> > > > from
>>> > > > > ?
>>> > > > > e.g.
>>> > > > > suggestion1 from field1
>>> > > > > suggestion2 from field2 ?
>>> > > > > In this case I would try with multiple dictionaries but I am not
>>> sure
>>> > > > Solr
>>> > > > > allows you to use them concurrently.
>>> > > > > But can be a really nice extension to develop.
>>> > > > >
>>> > > > > 2) If you don't care where the suggestions are coming from, just
>>> use
>>> > a
>>> > > > copy
>>> > > > > field, where you copy the content of the interesting fields.
>>> > > > > The suggestions will come from the fields you have copied in the
>>> copy
>>> > > > > field, without distinction.
>>> > > > >
>>> > > > > Hope this helps you
>>> > > > >
>>> > > > > Cheers
>>> > > > >
>>> > > > >
>>> > > > > [1] http://lucidworks.com/blog/solr-suggester/
>>> > > > >
>>> > > > > 2015-06-02 4:22 GMT+01:00 Zheng Lin Edwin Yeo <
>>> edwinyeozl@gmail.com
>>> > >:
>>> > > > >
>>> > > > > > Hi,
>>> > > > > >
>>> > > > > > Does anyone knows if we can derive suggestions across multiple
>>> > > fields?
>>> > > > > >
>>> > > > > > I tried to set something like this in my field in suggest
>>> > > > > searchComponents
>>> > > > > > in solrconfig.xml, but nothing is returned. It only works when I
>>> > set
>>> > > a
>>> > > > > > single field, and not multiple field.
>>> > > > > >
>>> > > > > >   <searchComponent class="solr.SpellCheckComponent"
>>> name="suggest">
>>> > > > > >     <lst name="spellchecker">
>>> > > > > >       <str name="name">suggest</str>
>>> > > > > >       <str
>>> > > > > >
>>> name="classname">org.apache.solr.spelling.suggest.Suggester</str>
>>> > > > > >       <str
>>> > > > > >
>>> > > > > >
>>> > > > >
>>> > > >
>>> > >
>>> >
>>> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
>>> > > > > >   <str name="field">Content, Summary</str>  <!-- the indexed
>>> field
>>> > to
>>> > > > > > derive suggestions from -->
>>> > > > > >       <float name="threshold">0.005</float>
>>> > > > > >       <str name="buildOnCommit">true</str>
>>> > > > > >     </lst>
>>> > > > > >   </searchComponent>
>>> > > > > >
>>> > > > > > I'm using solr 5.1.
>>> > > > > >
>>> > > > > > Regards,
>>> > > > > > Edwin
>>> > > > > >
>>> > > > >
>>> > > > >
>>> > > > >
>>> > > > > --
>>> > > > > --------------------------
>>> > > > >
>>> > > > > Benedetti Alessandro
>>> > > > > Visiting card : http://about.me/alessandro_benedetti
>>> > > > >
>>> > > > > "Tyger, tyger burning bright
>>> > > > > In the forests of the night,
>>> > > > > What immortal hand or eye
>>> > > > > Could frame thy fearful symmetry?"
>>> > > > >
>>> > > > > William Blake - Songs of Experience -1794 England
>>> > > > >
>>> > > >
>>> > >
>>> > >
>>> > >
>>> > > --
>>> > > --------------------------
>>> > >
>>> > > Benedetti Alessandro
>>> > > Visiting card : http://about.me/alessandro_benedetti
>>> > >
>>> > > "Tyger, tyger burning bright
>>> > > In the forests of the night,
>>> > > What immortal hand or eye
>>> > > Could frame thy fearful symmetry?"
>>> > >
>>> > > William Blake - Songs of Experience -1794 England
>>> > >
>>> >
>>>
>>>
>>>
>>> --
>>> --------------------------
>>>
>>> Benedetti Alessandro
>>> Visiting card : http://about.me/alessandro_benedetti
>>>
>>> "Tyger, tyger burning bright
>>> In the forests of the night,
>>> What immortal hand or eye
>>> Could frame thy fearful symmetry?"
>>>
>>> William Blake - Songs of Experience -1794 England
>>>
>>
>>

Re: Derive suggestions across multiple fields

Posted by Zheng Lin Edwin Yeo <ed...@gmail.com>.

My previous suggester configuration is derived from this page:
https://wiki.apache.org/solr/Suggester

Does it mean that what is written there is outdated?

Regards,
Edwin



On 3 June 2015 at 23:44, Zheng Lin Edwin Yeo <ed...@gmail.com> wrote:

> Thank you for your suggestions.
> Will try that out and update on the results again.
>
> Regards,
> Edwin
>
>
> On 3 June 2015 at 21:13, Alessandro Benedetti <be...@gmail.com>
> wrote:
>
>> I can see a lot of confusion in the configuration!
>>
>> Few suggestions :
>> - read carefully the document and try to apply the suggesting guidance
>> - currently there is no need to use spellcheck for suggestions, now they
>> are separated things
>> - i see text used to derive suggestions, I would prefer there to see the
>> copy field specifically used to contain the interesting fields
>> - Yes you need to build the suggester the first time to see suggestions
>> - Yes , if you add a copy field yo need to re-index to see it filled !
>>
>> Cheers
>>
>> 2015-06-03 11:07 GMT+01:00 Zheng Lin Edwin Yeo <ed...@gmail.com>:
>>
>> > This is my suggester configuration:
>> >
>> >   <searchComponent class="solr.SpellCheckComponent" name="suggest">
>> >     <lst name="spellchecker">
>> >       <str name="name">suggest</str>
>> >       <str
>> > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
>> >       <str
>> >
>> >
>> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
>> >   <str name="field">text</str>  <!-- the indexed field to derive
>> > suggestions from -->
>> >       <float name="threshold">0.005</float>
>> >       <str name="buildOnCommit">true</str>
>> >     </lst>
>> >   </searchComponent>
>> >   <requestHandler
>> class="org.apache.solr.handler.component.SearchHandler"
>> > name="/suggest">
>> >     <lst name="defaults">
>> >        <str name="echoParams">explicit</str>
>> >   <str name="defType">edismax</str>
>> >        <int name="rows">10</int>
>> >        <str name="wt">json</str>
>> >        <str name="indent">true</str>
>> >   <str name="df">text</str>
>> >
>> >       <str name="spellcheck">true</str>
>> >       <str name="spellcheck.dictionary">suggest</str>
>> >       <str name="spellcheck.onlyMorePopular">true</str>
>> >       <str name="spellcheck.count">5</str>
>> >       <str name="spellcheck.collate">true</str>
>> >     </lst>
>> >     <arr name="components">
>> >       <str>suggest</str>
>> >     </arr>
>> >   </requestHandler>
>> >
>> >
>> > Yes, I've read the guide. I've found out that there is a need to do
>> > re-indexing if I'm creating a new copyField. It works when I used the
>> > copyField that's created before the indexing is done.
>> >
>> > As I'm using the spellcheck dictionary as my suggester, so does that
>> mean I
>> > just need to build the spellcheck dictionary?
>> >
>> >
>> > Regards,
>> > Edwin
>> >
>> >
>> > On 3 June 2015 at 17:36, Alessandro Benedetti <
>> benedetti.alex85@gmail.com>
>> > wrote:
>> >
>> > > Can you share you suggester configurations ?
>> > > Have you read the guide I linked ?
>> > > Has the suggestion index/fst has been built ? ( you need to build the
>> > > suggester)
>> > >
>> > > Cheers
>> > >
>> > > 2015-06-03 4:07 GMT+01:00 Zheng Lin Edwin Yeo <ed...@gmail.com>:
>> > >
>> > > > Thank you for your explanation.
>> > > >
>> > > > I'll not need to care where the suggestions are coming from. All the
>> > > > suggestions from different fields can be consolidate and display
>> > > together.
>> > > >
>> > > > I've tried to put those field into a new Suggestion copy field, but
>> no
>> > > > suggestion is shown when I set:
>> > > > <str name="field">Suggestion</str>  <!-- the indexed field to derive
>> > > > suggestions from -->
>> > > >
>> > > > Is there a need to re-index the documents in order for this to work?
>> > > >
>> > > > Regards,
>> > > > Edwin
>> > > >
>> > > >
>> > > >
>> > > > On 2 June 2015 at 17:25, Alessandro Benedetti <
>> > > benedetti.alex85@gmail.com>
>> > > > wrote:
>> > > >
>> > > > > Hi Edwin,
>> > > > > I have worked extensively recently in Suggester and the blog I
>> feel
>> > to
>> > > > > suggest is Erick's one.
>> > > > > It's really detailed and good for a beginner and expert as well.
>> [1]
>> > > > >
>> > > > > Apart that let's see you particular use case :
>> > > > >
>> > > > > 1) Do you want to be able to get also where the suggestions are
>> > coming
>> > > > from
>> > > > > ?
>> > > > > e.g.
>> > > > > suggestion1 from field1
>> > > > > suggestion2 from field2 ?
>> > > > > In this case I would try with multiple dictionaries but I am not
>> sure
>> > > > Solr
>> > > > > allows you to use them concurrently.
>> > > > > But can be a really nice extension to develop.
>> > > > >
>> > > > > 2) If you don't care where the suggestions are coming from, just
>> use
>> > a
>> > > > copy
>> > > > > field, where you copy the content of the interesting fields.
>> > > > > The suggestions will come from the fields you have copied in the
>> copy
>> > > > > field, without distinction.
>> > > > >
>> > > > > Hope this helps you
>> > > > >
>> > > > > Cheers
>> > > > >
>> > > > >
>> > > > > [1] http://lucidworks.com/blog/solr-suggester/
>> > > > >
>> > > > > 2015-06-02 4:22 GMT+01:00 Zheng Lin Edwin Yeo <
>> edwinyeozl@gmail.com
>> > >:
>> > > > >
>> > > > > > Hi,
>> > > > > >
>> > > > > > Does anyone knows if we can derive suggestions across multiple
>> > > fields?
>> > > > > >
>> > > > > > I tried to set something like this in my field in suggest
>> > > > > searchComponents
>> > > > > > in solrconfig.xml, but nothing is returned. It only works when I
>> > set
>> > > a
>> > > > > > single field, and not multiple field.
>> > > > > >
>> > > > > >   <searchComponent class="solr.SpellCheckComponent"
>> name="suggest">
>> > > > > >     <lst name="spellchecker">
>> > > > > >       <str name="name">suggest</str>
>> > > > > >       <str
>> > > > > >
>> name="classname">org.apache.solr.spelling.suggest.Suggester</str>
>> > > > > >       <str
>> > > > > >
>> > > > > >
>> > > > >
>> > > >
>> > >
>> >
>> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
>> > > > > >   <str name="field">Content, Summary</str>  <!-- the indexed
>> field
>> > to
>> > > > > > derive suggestions from -->
>> > > > > >       <float name="threshold">0.005</float>
>> > > > > >       <str name="buildOnCommit">true</str>
>> > > > > >     </lst>
>> > > > > >   </searchComponent>
>> > > > > >
>> > > > > > I'm using solr 5.1.
>> > > > > >
>> > > > > > Regards,
>> > > > > > Edwin
>> > > > > >
>> > > > >
>> > > > >
>> > > > >
>> > > > > --
>> > > > > --------------------------
>> > > > >
>> > > > > Benedetti Alessandro
>> > > > > Visiting card : http://about.me/alessandro_benedetti
>> > > > >
>> > > > > "Tyger, tyger burning bright
>> > > > > In the forests of the night,
>> > > > > What immortal hand or eye
>> > > > > Could frame thy fearful symmetry?"
>> > > > >
>> > > > > William Blake - Songs of Experience -1794 England
>> > > > >
>> > > >
>> > >
>> > >
>> > >
>> > > --
>> > > --------------------------
>> > >
>> > > Benedetti Alessandro
>> > > Visiting card : http://about.me/alessandro_benedetti
>> > >
>> > > "Tyger, tyger burning bright
>> > > In the forests of the night,
>> > > What immortal hand or eye
>> > > Could frame thy fearful symmetry?"
>> > >
>> > > William Blake - Songs of Experience -1794 England
>> > >
>> >
>>
>>
>>
>> --
>> --------------------------
>>
>> Benedetti Alessandro
>> Visiting card : http://about.me/alessandro_benedetti
>>
>> "Tyger, tyger burning bright
>> In the forests of the night,
>> What immortal hand or eye
>> Could frame thy fearful symmetry?"
>>
>> William Blake - Songs of Experience -1794 England
>>
>
>

Re: Derive suggestions across multiple fields

Posted by Zheng Lin Edwin Yeo <ed...@gmail.com>.

Thank you for your suggestions.
Will try that out and update on the results again.

Regards,
Edwin


On 3 June 2015 at 21:13, Alessandro Benedetti <be...@gmail.com>
wrote:

> I can see a lot of confusion in the configuration!
>
> Few suggestions :
> - read carefully the document and try to apply the suggesting guidance
> - currently there is no need to use spellcheck for suggestions, now they
> are separated things
> - i see text used to derive suggestions, I would prefer there to see the
> copy field specifically used to contain the interesting fields
> - Yes you need to build the suggester the first time to see suggestions
> - Yes , if you add a copy field yo need to re-index to see it filled !
>
> Cheers
>
> 2015-06-03 11:07 GMT+01:00 Zheng Lin Edwin Yeo <ed...@gmail.com>:
>
> > This is my suggester configuration:
> >
> >   <searchComponent class="solr.SpellCheckComponent" name="suggest">
> >     <lst name="spellchecker">
> >       <str name="name">suggest</str>
> >       <str
> > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> >       <str
> >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> >   <str name="field">text</str>  <!-- the indexed field to derive
> > suggestions from -->
> >       <float name="threshold">0.005</float>
> >       <str name="buildOnCommit">true</str>
> >     </lst>
> >   </searchComponent>
> >   <requestHandler class="org.apache.solr.handler.component.SearchHandler"
> > name="/suggest">
> >     <lst name="defaults">
> >        <str name="echoParams">explicit</str>
> >   <str name="defType">edismax</str>
> >        <int name="rows">10</int>
> >        <str name="wt">json</str>
> >        <str name="indent">true</str>
> >   <str name="df">text</str>
> >
> >       <str name="spellcheck">true</str>
> >       <str name="spellcheck.dictionary">suggest</str>
> >       <str name="spellcheck.onlyMorePopular">true</str>
> >       <str name="spellcheck.count">5</str>
> >       <str name="spellcheck.collate">true</str>
> >     </lst>
> >     <arr name="components">
> >       <str>suggest</str>
> >     </arr>
> >   </requestHandler>
> >
> >
> > Yes, I've read the guide. I've found out that there is a need to do
> > re-indexing if I'm creating a new copyField. It works when I used the
> > copyField that's created before the indexing is done.
> >
> > As I'm using the spellcheck dictionary as my suggester, so does that
> mean I
> > just need to build the spellcheck dictionary?
> >
> >
> > Regards,
> > Edwin
> >
> >
> > On 3 June 2015 at 17:36, Alessandro Benedetti <
> benedetti.alex85@gmail.com>
> > wrote:
> >
> > > Can you share you suggester configurations ?
> > > Have you read the guide I linked ?
> > > Has the suggestion index/fst has been built ? ( you need to build the
> > > suggester)
> > >
> > > Cheers
> > >
> > > 2015-06-03 4:07 GMT+01:00 Zheng Lin Edwin Yeo <ed...@gmail.com>:
> > >
> > > > Thank you for your explanation.
> > > >
> > > > I'll not need to care where the suggestions are coming from. All the
> > > > suggestions from different fields can be consolidate and display
> > > together.
> > > >
> > > > I've tried to put those field into a new Suggestion copy field, but
> no
> > > > suggestion is shown when I set:
> > > > <str name="field">Suggestion</str>  <!-- the indexed field to derive
> > > > suggestions from -->
> > > >
> > > > Is there a need to re-index the documents in order for this to work?
> > > >
> > > > Regards,
> > > > Edwin
> > > >
> > > >
> > > >
> > > > On 2 June 2015 at 17:25, Alessandro Benedetti <
> > > benedetti.alex85@gmail.com>
> > > > wrote:
> > > >
> > > > > Hi Edwin,
> > > > > I have worked extensively recently in Suggester and the blog I feel
> > to
> > > > > suggest is Erick's one.
> > > > > It's really detailed and good for a beginner and expert as well.
> [1]
> > > > >
> > > > > Apart that let's see you particular use case :
> > > > >
> > > > > 1) Do you want to be able to get also where the suggestions are
> > coming
> > > > from
> > > > > ?
> > > > > e.g.
> > > > > suggestion1 from field1
> > > > > suggestion2 from field2 ?
> > > > > In this case I would try with multiple dictionaries but I am not
> sure
> > > > Solr
> > > > > allows you to use them concurrently.
> > > > > But can be a really nice extension to develop.
> > > > >
> > > > > 2) If you don't care where the suggestions are coming from, just
> use
> > a
> > > > copy
> > > > > field, where you copy the content of the interesting fields.
> > > > > The suggestions will come from the fields you have copied in the
> copy
> > > > > field, without distinction.
> > > > >
> > > > > Hope this helps you
> > > > >
> > > > > Cheers
> > > > >
> > > > >
> > > > > [1] http://lucidworks.com/blog/solr-suggester/
> > > > >
> > > > > 2015-06-02 4:22 GMT+01:00 Zheng Lin Edwin Yeo <
> edwinyeozl@gmail.com
> > >:
> > > > >
> > > > > > Hi,
> > > > > >
> > > > > > Does anyone knows if we can derive suggestions across multiple
> > > fields?
> > > > > >
> > > > > > I tried to set something like this in my field in suggest
> > > > > searchComponents
> > > > > > in solrconfig.xml, but nothing is returned. It only works when I
> > set
> > > a
> > > > > > single field, and not multiple field.
> > > > > >
> > > > > >   <searchComponent class="solr.SpellCheckComponent"
> name="suggest">
> > > > > >     <lst name="spellchecker">
> > > > > >       <str name="name">suggest</str>
> > > > > >       <str
> > > > > > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > > > > >       <str
> > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > > > > >   <str name="field">Content, Summary</str>  <!-- the indexed
> field
> > to
> > > > > > derive suggestions from -->
> > > > > >       <float name="threshold">0.005</float>
> > > > > >       <str name="buildOnCommit">true</str>
> > > > > >     </lst>
> > > > > >   </searchComponent>
> > > > > >
> > > > > > I'm using solr 5.1.
> > > > > >
> > > > > > Regards,
> > > > > > Edwin
> > > > > >
> > > > >
> > > > >
> > > > >
> > > > > --
> > > > > --------------------------
> > > > >
> > > > > Benedetti Alessandro
> > > > > Visiting card : http://about.me/alessandro_benedetti
> > > > >
> > > > > "Tyger, tyger burning bright
> > > > > In the forests of the night,
> > > > > What immortal hand or eye
> > > > > Could frame thy fearful symmetry?"
> > > > >
> > > > > William Blake - Songs of Experience -1794 England
> > > > >
> > > >
> > >
> > >
> > >
> > > --
> > > --------------------------
> > >
> > > Benedetti Alessandro
> > > Visiting card : http://about.me/alessandro_benedetti
> > >
> > > "Tyger, tyger burning bright
> > > In the forests of the night,
> > > What immortal hand or eye
> > > Could frame thy fearful symmetry?"
> > >
> > > William Blake - Songs of Experience -1794 England
> > >
> >
>
>
>
> --
> --------------------------
>
> Benedetti Alessandro
> Visiting card : http://about.me/alessandro_benedetti
>
> "Tyger, tyger burning bright
> In the forests of the night,
> What immortal hand or eye
> Could frame thy fearful symmetry?"
>
> William Blake - Songs of Experience -1794 England
>

Re: Derive suggestions across multiple fields

Posted by Alessandro Benedetti <be...@gmail.com>.

I can see a lot of confusion in the configuration!

Few suggestions :
- read carefully the document and try to apply the suggesting guidance
- currently there is no need to use spellcheck for suggestions, now they
are separated things
- i see text used to derive suggestions, I would prefer there to see the
copy field specifically used to contain the interesting fields
- Yes you need to build the suggester the first time to see suggestions
- Yes , if you add a copy field yo need to re-index to see it filled !

Cheers

2015-06-03 11:07 GMT+01:00 Zheng Lin Edwin Yeo <ed...@gmail.com>:

> This is my suggester configuration:
>
>   <searchComponent class="solr.SpellCheckComponent" name="suggest">
>     <lst name="spellchecker">
>       <str name="name">suggest</str>
>       <str
> name="classname">org.apache.solr.spelling.suggest.Suggester</str>
>       <str
>
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
>   <str name="field">text</str>  <!-- the indexed field to derive
> suggestions from -->
>       <float name="threshold">0.005</float>
>       <str name="buildOnCommit">true</str>
>     </lst>
>   </searchComponent>
>   <requestHandler class="org.apache.solr.handler.component.SearchHandler"
> name="/suggest">
>     <lst name="defaults">
>        <str name="echoParams">explicit</str>
>   <str name="defType">edismax</str>
>        <int name="rows">10</int>
>        <str name="wt">json</str>
>        <str name="indent">true</str>
>   <str name="df">text</str>
>
>       <str name="spellcheck">true</str>
>       <str name="spellcheck.dictionary">suggest</str>
>       <str name="spellcheck.onlyMorePopular">true</str>
>       <str name="spellcheck.count">5</str>
>       <str name="spellcheck.collate">true</str>
>     </lst>
>     <arr name="components">
>       <str>suggest</str>
>     </arr>
>   </requestHandler>
>
>
> Yes, I've read the guide. I've found out that there is a need to do
> re-indexing if I'm creating a new copyField. It works when I used the
> copyField that's created before the indexing is done.
>
> As I'm using the spellcheck dictionary as my suggester, so does that mean I
> just need to build the spellcheck dictionary?
>
>
> Regards,
> Edwin
>
>
> On 3 June 2015 at 17:36, Alessandro Benedetti <be...@gmail.com>
> wrote:
>
> > Can you share you suggester configurations ?
> > Have you read the guide I linked ?
> > Has the suggestion index/fst has been built ? ( you need to build the
> > suggester)
> >
> > Cheers
> >
> > 2015-06-03 4:07 GMT+01:00 Zheng Lin Edwin Yeo <ed...@gmail.com>:
> >
> > > Thank you for your explanation.
> > >
> > > I'll not need to care where the suggestions are coming from. All the
> > > suggestions from different fields can be consolidate and display
> > together.
> > >
> > > I've tried to put those field into a new Suggestion copy field, but no
> > > suggestion is shown when I set:
> > > <str name="field">Suggestion</str>  <!-- the indexed field to derive
> > > suggestions from -->
> > >
> > > Is there a need to re-index the documents in order for this to work?
> > >
> > > Regards,
> > > Edwin
> > >
> > >
> > >
> > > On 2 June 2015 at 17:25, Alessandro Benedetti <
> > benedetti.alex85@gmail.com>
> > > wrote:
> > >
> > > > Hi Edwin,
> > > > I have worked extensively recently in Suggester and the blog I feel
> to
> > > > suggest is Erick's one.
> > > > It's really detailed and good for a beginner and expert as well. [1]
> > > >
> > > > Apart that let's see you particular use case :
> > > >
> > > > 1) Do you want to be able to get also where the suggestions are
> coming
> > > from
> > > > ?
> > > > e.g.
> > > > suggestion1 from field1
> > > > suggestion2 from field2 ?
> > > > In this case I would try with multiple dictionaries but I am not sure
> > > Solr
> > > > allows you to use them concurrently.
> > > > But can be a really nice extension to develop.
> > > >
> > > > 2) If you don't care where the suggestions are coming from, just use
> a
> > > copy
> > > > field, where you copy the content of the interesting fields.
> > > > The suggestions will come from the fields you have copied in the copy
> > > > field, without distinction.
> > > >
> > > > Hope this helps you
> > > >
> > > > Cheers
> > > >
> > > >
> > > > [1] http://lucidworks.com/blog/solr-suggester/
> > > >
> > > > 2015-06-02 4:22 GMT+01:00 Zheng Lin Edwin Yeo <edwinyeozl@gmail.com
> >:
> > > >
> > > > > Hi,
> > > > >
> > > > > Does anyone knows if we can derive suggestions across multiple
> > fields?
> > > > >
> > > > > I tried to set something like this in my field in suggest
> > > > searchComponents
> > > > > in solrconfig.xml, but nothing is returned. It only works when I
> set
> > a
> > > > > single field, and not multiple field.
> > > > >
> > > > >   <searchComponent class="solr.SpellCheckComponent" name="suggest">
> > > > >     <lst name="spellchecker">
> > > > >       <str name="name">suggest</str>
> > > > >       <str
> > > > > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > > > >       <str
> > > > >
> > > > >
> > > >
> > >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > > > >   <str name="field">Content, Summary</str>  <!-- the indexed field
> to
> > > > > derive suggestions from -->
> > > > >       <float name="threshold">0.005</float>
> > > > >       <str name="buildOnCommit">true</str>
> > > > >     </lst>
> > > > >   </searchComponent>
> > > > >
> > > > > I'm using solr 5.1.
> > > > >
> > > > > Regards,
> > > > > Edwin
> > > > >
> > > >
> > > >
> > > >
> > > > --
> > > > --------------------------
> > > >
> > > > Benedetti Alessandro
> > > > Visiting card : http://about.me/alessandro_benedetti
> > > >
> > > > "Tyger, tyger burning bright
> > > > In the forests of the night,
> > > > What immortal hand or eye
> > > > Could frame thy fearful symmetry?"
> > > >
> > > > William Blake - Songs of Experience -1794 England
> > > >
> > >
> >
> >
> >
> > --
> > --------------------------
> >
> > Benedetti Alessandro
> > Visiting card : http://about.me/alessandro_benedetti
> >
> > "Tyger, tyger burning bright
> > In the forests of the night,
> > What immortal hand or eye
> > Could frame thy fearful symmetry?"
> >
> > William Blake - Songs of Experience -1794 England
> >
>



-- 
--------------------------

Benedetti Alessandro
Visiting card : http://about.me/alessandro_benedetti

"Tyger, tyger burning bright
In the forests of the night,
What immortal hand or eye
Could frame thy fearful symmetry?"

William Blake - Songs of Experience -1794 England

Re: Derive suggestions across multiple fields

Posted by Zheng Lin Edwin Yeo <ed...@gmail.com>.

This is my suggester configuration:

  <searchComponent class="solr.SpellCheckComponent" name="suggest">
    <lst name="spellchecker">
      <str name="name">suggest</str>
      <str name="classname">org.apache.solr.spelling.suggest.Suggester</str>
      <str
name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
  <str name="field">text</str>  <!-- the indexed field to derive
suggestions from -->
      <float name="threshold">0.005</float>
      <str name="buildOnCommit">true</str>
    </lst>
  </searchComponent>
  <requestHandler class="org.apache.solr.handler.component.SearchHandler"
name="/suggest">
    <lst name="defaults">
       <str name="echoParams">explicit</str>
  <str name="defType">edismax</str>
       <int name="rows">10</int>
       <str name="wt">json</str>
       <str name="indent">true</str>
  <str name="df">text</str>

      <str name="spellcheck">true</str>
      <str name="spellcheck.dictionary">suggest</str>
      <str name="spellcheck.onlyMorePopular">true</str>
      <str name="spellcheck.count">5</str>
      <str name="spellcheck.collate">true</str>
    </lst>
    <arr name="components">
      <str>suggest</str>
    </arr>
  </requestHandler>


Yes, I've read the guide. I've found out that there is a need to do
re-indexing if I'm creating a new copyField. It works when I used the
copyField that's created before the indexing is done.

As I'm using the spellcheck dictionary as my suggester, so does that mean I
just need to build the spellcheck dictionary?


Regards,
Edwin


On 3 June 2015 at 17:36, Alessandro Benedetti <be...@gmail.com>
wrote:

> Can you share you suggester configurations ?
> Have you read the guide I linked ?
> Has the suggestion index/fst has been built ? ( you need to build the
> suggester)
>
> Cheers
>
> 2015-06-03 4:07 GMT+01:00 Zheng Lin Edwin Yeo <ed...@gmail.com>:
>
> > Thank you for your explanation.
> >
> > I'll not need to care where the suggestions are coming from. All the
> > suggestions from different fields can be consolidate and display
> together.
> >
> > I've tried to put those field into a new Suggestion copy field, but no
> > suggestion is shown when I set:
> > <str name="field">Suggestion</str>  <!-- the indexed field to derive
> > suggestions from -->
> >
> > Is there a need to re-index the documents in order for this to work?
> >
> > Regards,
> > Edwin
> >
> >
> >
> > On 2 June 2015 at 17:25, Alessandro Benedetti <
> benedetti.alex85@gmail.com>
> > wrote:
> >
> > > Hi Edwin,
> > > I have worked extensively recently in Suggester and the blog I feel to
> > > suggest is Erick's one.
> > > It's really detailed and good for a beginner and expert as well. [1]
> > >
> > > Apart that let's see you particular use case :
> > >
> > > 1) Do you want to be able to get also where the suggestions are coming
> > from
> > > ?
> > > e.g.
> > > suggestion1 from field1
> > > suggestion2 from field2 ?
> > > In this case I would try with multiple dictionaries but I am not sure
> > Solr
> > > allows you to use them concurrently.
> > > But can be a really nice extension to develop.
> > >
> > > 2) If you don't care where the suggestions are coming from, just use a
> > copy
> > > field, where you copy the content of the interesting fields.
> > > The suggestions will come from the fields you have copied in the copy
> > > field, without distinction.
> > >
> > > Hope this helps you
> > >
> > > Cheers
> > >
> > >
> > > [1] http://lucidworks.com/blog/solr-suggester/
> > >
> > > 2015-06-02 4:22 GMT+01:00 Zheng Lin Edwin Yeo <ed...@gmail.com>:
> > >
> > > > Hi,
> > > >
> > > > Does anyone knows if we can derive suggestions across multiple
> fields?
> > > >
> > > > I tried to set something like this in my field in suggest
> > > searchComponents
> > > > in solrconfig.xml, but nothing is returned. It only works when I set
> a
> > > > single field, and not multiple field.
> > > >
> > > >   <searchComponent class="solr.SpellCheckComponent" name="suggest">
> > > >     <lst name="spellchecker">
> > > >       <str name="name">suggest</str>
> > > >       <str
> > > > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > > >       <str
> > > >
> > > >
> > >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > > >   <str name="field">Content, Summary</str>  <!-- the indexed field to
> > > > derive suggestions from -->
> > > >       <float name="threshold">0.005</float>
> > > >       <str name="buildOnCommit">true</str>
> > > >     </lst>
> > > >   </searchComponent>
> > > >
> > > > I'm using solr 5.1.
> > > >
> > > > Regards,
> > > > Edwin
> > > >
> > >
> > >
> > >
> > > --
> > > --------------------------
> > >
> > > Benedetti Alessandro
> > > Visiting card : http://about.me/alessandro_benedetti
> > >
> > > "Tyger, tyger burning bright
> > > In the forests of the night,
> > > What immortal hand or eye
> > > Could frame thy fearful symmetry?"
> > >
> > > William Blake - Songs of Experience -1794 England
> > >
> >
>
>
>
> --
> --------------------------
>
> Benedetti Alessandro
> Visiting card : http://about.me/alessandro_benedetti
>
> "Tyger, tyger burning bright
> In the forests of the night,
> What immortal hand or eye
> Could frame thy fearful symmetry?"
>
> William Blake - Songs of Experience -1794 England
>

Re: Derive suggestions across multiple fields

Posted by Alessandro Benedetti <be...@gmail.com>.

Can you share you suggester configurations ?
Have you read the guide I linked ?
Has the suggestion index/fst has been built ? ( you need to build the
suggester)

Cheers

2015-06-03 4:07 GMT+01:00 Zheng Lin Edwin Yeo <ed...@gmail.com>:

> Thank you for your explanation.
>
> I'll not need to care where the suggestions are coming from. All the
> suggestions from different fields can be consolidate and display together.
>
> I've tried to put those field into a new Suggestion copy field, but no
> suggestion is shown when I set:
> <str name="field">Suggestion</str>  <!-- the indexed field to derive
> suggestions from -->
>
> Is there a need to re-index the documents in order for this to work?
>
> Regards,
> Edwin
>
>
>
> On 2 June 2015 at 17:25, Alessandro Benedetti <be...@gmail.com>
> wrote:
>
> > Hi Edwin,
> > I have worked extensively recently in Suggester and the blog I feel to
> > suggest is Erick's one.
> > It's really detailed and good for a beginner and expert as well. [1]
> >
> > Apart that let's see you particular use case :
> >
> > 1) Do you want to be able to get also where the suggestions are coming
> from
> > ?
> > e.g.
> > suggestion1 from field1
> > suggestion2 from field2 ?
> > In this case I would try with multiple dictionaries but I am not sure
> Solr
> > allows you to use them concurrently.
> > But can be a really nice extension to develop.
> >
> > 2) If you don't care where the suggestions are coming from, just use a
> copy
> > field, where you copy the content of the interesting fields.
> > The suggestions will come from the fields you have copied in the copy
> > field, without distinction.
> >
> > Hope this helps you
> >
> > Cheers
> >
> >
> > [1] http://lucidworks.com/blog/solr-suggester/
> >
> > 2015-06-02 4:22 GMT+01:00 Zheng Lin Edwin Yeo <ed...@gmail.com>:
> >
> > > Hi,
> > >
> > > Does anyone knows if we can derive suggestions across multiple fields?
> > >
> > > I tried to set something like this in my field in suggest
> > searchComponents
> > > in solrconfig.xml, but nothing is returned. It only works when I set a
> > > single field, and not multiple field.
> > >
> > >   <searchComponent class="solr.SpellCheckComponent" name="suggest">
> > >     <lst name="spellchecker">
> > >       <str name="name">suggest</str>
> > >       <str
> > > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> > >       <str
> > >
> > >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> > >   <str name="field">Content, Summary</str>  <!-- the indexed field to
> > > derive suggestions from -->
> > >       <float name="threshold">0.005</float>
> > >       <str name="buildOnCommit">true</str>
> > >     </lst>
> > >   </searchComponent>
> > >
> > > I'm using solr 5.1.
> > >
> > > Regards,
> > > Edwin
> > >
> >
> >
> >
> > --
> > --------------------------
> >
> > Benedetti Alessandro
> > Visiting card : http://about.me/alessandro_benedetti
> >
> > "Tyger, tyger burning bright
> > In the forests of the night,
> > What immortal hand or eye
> > Could frame thy fearful symmetry?"
> >
> > William Blake - Songs of Experience -1794 England
> >
>



-- 
--------------------------

Benedetti Alessandro
Visiting card : http://about.me/alessandro_benedetti

"Tyger, tyger burning bright
In the forests of the night,
What immortal hand or eye
Could frame thy fearful symmetry?"

William Blake - Songs of Experience -1794 England

Re: Derive suggestions across multiple fields

Posted by Zheng Lin Edwin Yeo <ed...@gmail.com>.

Thank you for your explanation.

I'll not need to care where the suggestions are coming from. All the
suggestions from different fields can be consolidate and display together.

I've tried to put those field into a new Suggestion copy field, but no
suggestion is shown when I set:
<str name="field">Suggestion</str>  <!-- the indexed field to derive
suggestions from -->

Is there a need to re-index the documents in order for this to work?

Regards,
Edwin



On 2 June 2015 at 17:25, Alessandro Benedetti <be...@gmail.com>
wrote:

> Hi Edwin,
> I have worked extensively recently in Suggester and the blog I feel to
> suggest is Erick's one.
> It's really detailed and good for a beginner and expert as well. [1]
>
> Apart that let's see you particular use case :
>
> 1) Do you want to be able to get also where the suggestions are coming from
> ?
> e.g.
> suggestion1 from field1
> suggestion2 from field2 ?
> In this case I would try with multiple dictionaries but I am not sure Solr
> allows you to use them concurrently.
> But can be a really nice extension to develop.
>
> 2) If you don't care where the suggestions are coming from, just use a copy
> field, where you copy the content of the interesting fields.
> The suggestions will come from the fields you have copied in the copy
> field, without distinction.
>
> Hope this helps you
>
> Cheers
>
>
> [1] http://lucidworks.com/blog/solr-suggester/
>
> 2015-06-02 4:22 GMT+01:00 Zheng Lin Edwin Yeo <ed...@gmail.com>:
>
> > Hi,
> >
> > Does anyone knows if we can derive suggestions across multiple fields?
> >
> > I tried to set something like this in my field in suggest
> searchComponents
> > in solrconfig.xml, but nothing is returned. It only works when I set a
> > single field, and not multiple field.
> >
> >   <searchComponent class="solr.SpellCheckComponent" name="suggest">
> >     <lst name="spellchecker">
> >       <str name="name">suggest</str>
> >       <str
> > name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> >       <str
> >
> >
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
> >   <str name="field">Content, Summary</str>  <!-- the indexed field to
> > derive suggestions from -->
> >       <float name="threshold">0.005</float>
> >       <str name="buildOnCommit">true</str>
> >     </lst>
> >   </searchComponent>
> >
> > I'm using solr 5.1.
> >
> > Regards,
> > Edwin
> >
>
>
>
> --
> --------------------------
>
> Benedetti Alessandro
> Visiting card : http://about.me/alessandro_benedetti
>
> "Tyger, tyger burning bright
> In the forests of the night,
> What immortal hand or eye
> Could frame thy fearful symmetry?"
>
> William Blake - Songs of Experience -1794 England
>

Re: Derive suggestions across multiple fields

Posted by Alessandro Benedetti <be...@gmail.com>.

Hi Edwin,
I have worked extensively recently in Suggester and the blog I feel to
suggest is Erick's one.
It's really detailed and good for a beginner and expert as well. [1]

Apart that let's see you particular use case :

1) Do you want to be able to get also where the suggestions are coming from
?
e.g.
suggestion1 from field1
suggestion2 from field2 ?
In this case I would try with multiple dictionaries but I am not sure Solr
allows you to use them concurrently.
But can be a really nice extension to develop.

2) If you don't care where the suggestions are coming from, just use a copy
field, where you copy the content of the interesting fields.
The suggestions will come from the fields you have copied in the copy
field, without distinction.

Hope this helps you

Cheers


[1] http://lucidworks.com/blog/solr-suggester/

2015-06-02 4:22 GMT+01:00 Zheng Lin Edwin Yeo <ed...@gmail.com>:

> Hi,
>
> Does anyone knows if we can derive suggestions across multiple fields?
>
> I tried to set something like this in my field in suggest searchComponents
> in solrconfig.xml, but nothing is returned. It only works when I set a
> single field, and not multiple field.
>
>   <searchComponent class="solr.SpellCheckComponent" name="suggest">
>     <lst name="spellchecker">
>       <str name="name">suggest</str>
>       <str
> name="classname">org.apache.solr.spelling.suggest.Suggester</str>
>       <str
>
> name="lookupImpl">org.apache.solr.spelling.suggest.tst.TSTLookupFactory</str>
>   <str name="field">Content, Summary</str>  <!-- the indexed field to
> derive suggestions from -->
>       <float name="threshold">0.005</float>
>       <str name="buildOnCommit">true</str>
>     </lst>
>   </searchComponent>
>
> I'm using solr 5.1.
>
> Regards,
> Edwin
>



-- 
--------------------------

Benedetti Alessandro
Visiting card : http://about.me/alessandro_benedetti

"Tyger, tyger burning bright
In the forests of the night,
What immortal hand or eye
Could frame thy fearful symmetry?"

William Blake - Songs of Experience -1794 England