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Posted to solr-user@lucene.apache.org by Bala Iyer <gr...@yahoo.com> on 2014/02/27 16:00:34 UTC
Solr 4.7 Autocomplete
Hi,
I am new to solr, Is it possible to accomplish autocomplete through ( Terms or Suggest or Facet ) over a date range.
I need to have a autocomplete over a field between a date range from another field.
Thanks
newbie
Re: Solr 4.7 Autocomplete
Posted by Ahmet Arslan <io...@yahoo.com>.
Hi,
http://localhost:8983/solr/collection1/select?facet=true&fq=timestamp:[2013-01-01T00:00:00Z%20TO%202013-12-02T00:00:00Z]&facet.prefix=google
You url misses these parameters : q=*:* facet.field=content_autosuggest
And if you are getting numFound=0 because of your filter query, we cannot generate any suggestion. Try relaxing your filter query first.
Ahmet
On Friday, February 28, 2014 12:04 AM, Bala Iyer <gr...@yahoo.com> wrote:
Thanks for the quick response,
I have configured suggest and its working great but its searching all the documents.
From my field definition:
I need to search between specific timestamp and by username fields for autocomplete by field content/content_autosuggest.
I need to autocomplete word "google" between 2013-01-01T00:00:00Z and 2013-12-31T23:59:59Z for username "John" when i type "goo"
IS IT POSSIBLE?
==================
Schema.xml
<fieldType class="solr.TextField" name="text_auto">
<analyzer type="index">
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt" />
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.ShingleFilterFactory" maxShingleSize="4" outputUnigrams="true" outputUnigramsIfNoShingles="false" />
</analyzer>
<analyzer type="query">
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt" />
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.StandardFilterFactory"/>
<filter class="solr.RemoveDuplicatesTokenFilterFactory"/>
</analyzer>
</fieldType>
<field name="username" type="string" indexed="true" stored="true" multiValued="true" omitNorms="true" termVectors="true" />
<field name="timestamp" type="date" indexed="true" stored="true" multiValued="true" omitNorms="true" termVectors="true" />
<field name="content_autosuggest" type="text_auto" indexed="true" stored="true" multiValued="true"/>
<copyField source="content" dest="content_autosuggest"/>
<copyField source="id" dest="content_autosuggest"/>
<copyField source="username" dest="content_autosuggest"/>
<copyField source="timestamp" dest="content_autosuggest"/>
solrconfig.xml
<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.TSTLookup</str>
<str name="field">content_autosuggest</str> <!-- the indexed field to derive suggestions from -->
<str name="buildOnCommit">true</str>
</lst>
<str name="queryAnalyzerFieldType">text_auto</str>
</searchComponent>
<requestHandler class="org.apache.solr.handler.component.SearchHandler" name="/suggest">
<lst name="defaults">
<str name="df">content_autosuggest</str>
<str name="spellcheck">true</str>
<str name="spellcheck.dictionary">suggest</str>
<str name="spellcheck.onlyMorePopular">true</str>
<str name="spellcheck.count">25</str>
<str name="spellcheck.collate">true</str>
</lst>
<arr name="components">
<str>suggest</str>
</arr>
</requestHandler>
=============
i tried
http://localhost:8983/solr/collection1/select?facet=true&fq=timestamp:[2013-01-01T00:00:00Z%20TO%202013-12-02T00:00:00Z]&facet.prefix=google
No result
"<result name="response" numFound="0" start="0"/>"
BUT
http://localhost:8983/solr/collection1/select?q=google
i get
"<result name="response" numFound="4918" start="0">"
<doc>
<str name="id">103154</str>
<arr name="content_autosuggest">
<str>103154</str>
<str>John</str>
<str>2013-09-10T08:02:28Z</str>
<str>Google Chrome</str>
</arr>
<arr name="username">
<str>John</str>
</arr>
<arr name="timestamp">
<date>2013-09-10T08:02:28Z</date>
</arr>
<arr name="content">
<str>Google Chrome</str>
</arr>
<long name="_version_">1461215424741900288</long>
</doc>
Thanks
On Thursday, February 27, 2014 1:08 PM, Ahmet Arslan <io...@yahoo.com> wrote:
Hi,
What do you mean by 'date range' ? Faceting component respects q or fq parameters, so if you set fq=date:[somedate TO otherdate] yes faceting values will change. facet.prefix can be used for auto complete.
On Thursday, February 27, 2014 5:03 PM, Bala Iyer <gr...@yahoo.com> wrote:
Hi,
I am new to solr, Is it possible to accomplish autocomplete through ( Terms or Suggest or Facet ) over a date range.
I need to have a autocomplete over a field between a date range from another field.
Thanks
newbie
Re: Solr 4.7 Autocomplete
Posted by Bala Iyer <gr...@yahoo.com>.
Thanks for the quick response,
I have configured suggest and its working great but its searching all the documents.
From my field definition:
I need to search between specific timestamp and by username fields for autocomplete by field content/content_autosuggest.
I need to autocomplete word "google" between 2013-01-01T00:00:00Z and 2013-12-31T23:59:59Z for username "John" when i type "goo"
IS IT POSSIBLE?
==================
Schema.xml
<fieldType class="solr.TextField" name="text_auto">
<analyzer type="index">
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt" />
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.ShingleFilterFactory" maxShingleSize="4" outputUnigrams="true" outputUnigramsIfNoShingles="false" />
</analyzer>
<analyzer type="query">
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt" />
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.StandardFilterFactory"/>
<filter class="solr.RemoveDuplicatesTokenFilterFactory"/>
</analyzer>
</fieldType>
<field name="username" type="string" indexed="true" stored="true" multiValued="true" omitNorms="true" termVectors="true" />
<field name="timestamp" type="date" indexed="true" stored="true" multiValued="true" omitNorms="true" termVectors="true" />
<field name="content_autosuggest" type="text_auto" indexed="true" stored="true" multiValued="true"/>
<copyField source="content" dest="content_autosuggest"/>
<copyField source="id" dest="content_autosuggest"/>
<copyField source="username" dest="content_autosuggest"/>
<copyField source="timestamp" dest="content_autosuggest"/>
solrconfig.xml
<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.TSTLookup</str>
<str name="field">content_autosuggest</str> <!-- the indexed field to derive suggestions from -->
<str name="buildOnCommit">true</str>
</lst>
<str name="queryAnalyzerFieldType">text_auto</str>
</searchComponent>
<requestHandler class="org.apache.solr.handler.component.SearchHandler" name="/suggest">
<lst name="defaults">
<str name="df">content_autosuggest</str>
<str name="spellcheck">true</str>
<str name="spellcheck.dictionary">suggest</str>
<str name="spellcheck.onlyMorePopular">true</str>
<str name="spellcheck.count">25</str>
<str name="spellcheck.collate">true</str>
</lst>
<arr name="components">
<str>suggest</str>
</arr>
</requestHandler>
=============
i tried
http://localhost:8983/solr/collection1/select?facet=true&fq=timestamp:[2013-01-01T00:00:00Z%20TO%202013-12-02T00:00:00Z]&facet.prefix=google
No result
"<result name="response" numFound="0" start="0"/>"
BUT
http://localhost:8983/solr/collection1/select?q=google
i get
"<result name="response" numFound="4918" start="0">"
<doc>
<str name="id">103154</str>
<arr name="content_autosuggest">
<str>103154</str>
<str>John</str>
<str>2013-09-10T08:02:28Z</str>
<str>Google Chrome</str>
</arr>
<arr name="username">
<str>John</str>
</arr>
<arr name="timestamp">
<date>2013-09-10T08:02:28Z</date>
</arr>
<arr name="content">
<str>Google Chrome</str>
</arr>
<long name="_version_">1461215424741900288</long>
</doc>
Thanks
On Thursday, February 27, 2014 1:08 PM, Ahmet Arslan <io...@yahoo.com> wrote:
Hi,
What do you mean by 'date range' ? Faceting component respects q or fq parameters, so if you set fq=date:[somedate TO otherdate] yes faceting values will change. facet.prefix can be used for auto complete.
On Thursday, February 27, 2014 5:03 PM, Bala Iyer <gr...@yahoo.com> wrote:
Hi,
I am new to solr, Is it possible to accomplish autocomplete through ( Terms or Suggest or Facet ) over a date range.
I need to have a autocomplete over a field between a date range from another field.
Thanks
newbie
Re: Solr 4.7 Autocomplete
Posted by Ahmet Arslan <io...@yahoo.com>.
Hi,
What do you mean by 'date range' ? Faceting component respects q or fq parameters, so if you set fq=date:[somedate TO otherdate] yes faceting values will change. facet.prefix can be used for auto complete.
On Thursday, February 27, 2014 5:03 PM, Bala Iyer <gr...@yahoo.com> wrote:
Hi,
I am new to solr, Is it possible to accomplish autocomplete through ( Terms or Suggest or Facet ) over a date range.
I need to have a autocomplete over a field between a date range from another field.
Thanks
newbie