Re: String search in Dismax handler
Hi,
I had posted two different query strings by mistake. PFB the correct strings
when Pass by value is the search word
String given without quotes
webapp=/solr path=/select/
params={facet=truef.typeFacet.facet.mincount=1qf=name^2.3+text+x_name^0.3+id^0.3+xid^0.3hl.fl=*hl=truef.rFacet.facet.mincount=1rows=10fl=*start=0q=pass+by+valuefacet.field=typeFacetfacet.field=rFacetqt=dismax}
hits=0 status=0 QTime=63
and the parsed query for the same is as follows
str name=parsedquery+((DisjunctionMaxQuery((xid:pass^0.3 | id:pass^0.3 |
x_name:pass^0.3 | text:pass | name:pass^2.3))
DisjunctionMaxQuery((xid:by^0.3 | id:by^0.3))
DisjunctionMaxQuery((xid:value^0.3 | id:value^0.3 | x_name:value^0.3 |
text:value | name:value^2.3)))~3) ()/str
str name=parsedquery_toString+(((xid:pass^0.3 | id:pass^0.3 |
x_name:pass^0.3 | text:pass | name:pass^2.3) (xid:by^0.3 | id:by^0.3)
(xid:value^0.3 | id:value^0.3 | x_name:value^0.3 | text:value |
name:value^2.3))~3) ()/str
String given with quotes
webapp=/solr path=/select/
params={facet=trueqf=name^2.3+text+x_name^0.3+id^0.3+xid^0.3f.typeFacet.facet.mincount=1hl.fl=*f.rFacet.facet.mincount=1hl=truerows=10fl=*start=0q=pass+by+valuefacet.field=typeFacetfacet.field=rFacetqt=dismax}
hits=4 status=0 QTime=411
and its parsed query is
str name=parsedquery+DisjunctionMaxQuery((xid:pass by value^0.3 |
id:pass by value^0.3 | x_name:pass ? value^0.3 | text:pass ? value |
name:pass ? value^2.3)) ()/str
str name=parsedquery_toString+(xid:pass by value^0.3 | id:pass by
value^0.3 | x_name:pass ? value^0.3 | text:pass ? value | name:pass ?
value^2.3) ()/str
and also I am using diffrent field type for id and xid and it uses
solr.StrField as its class so, we have not used the solr.StopFilterFactory
for it. the field type is as follows
fieldtype name=string class=solr.StrField sortMissingLast=true
omitNorms=true/
But, I have used a different field type for name, text and x_name and this
field type uses solr.TextField as its class and has the
solr.StopFilterFactory as one of its filter. It is as follows
fieldType name=textgen class=solr.TextField positionIncrementGap=100
analyzer type=index
tokenizer class=solr.WhitespaceTokenizerFactory/
filter class=solr.StopFilterFactory ignoreCase=true
words=stopwords.txt enablePositionIncrements=true /
filter class=solr.WordDelimiterFilterFactory generateWordParts=1
generateintegerParts=1 catenateWords=1 catenateintegers=1
catenateAll=1 splitOnCaseChange=1 splitOnNumerics=1
stemEnglishPossessive=1 /
filter class=solr.LowerCaseFilterFactory/
filter class=solr.PhoneticFilterFactory encoder=Soundex inject=true/
/analyzer
analyzer type=query
tokenizer class=solr.WhitespaceTokenizerFactory/
filter class=solr.SynonymFilterFactory synonyms=synonyms.txt
ignoreCase=true expand=true/
filter class=solr.StopFilterFactory ignoreCase=true
words=stopwords.txt enablePositionIncrements=true/
filter class=solr.WordDelimiterFilterFactory generateWordParts=1
generateintegerParts=1 catenateWords=0 catenateintegers=0
catenateAll=0 splitOnCaseChange=0/
filter class=solr.LowerCaseFilterFactory/
/analyzer
/fieldType
Please guide me. Thanks.
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Re: String search in Dismax handler
Watch out for StringField, that may be where you're having
trouble. Take a close look at your admin/analysis page. If
Pass by Value is matching on a string field when quoted,
that'll explain why it isn't matching when not quoted.
The problem here is that the query parser (before it gets to
the field analysis chain) breaks up unquoted input into separate
tokens, so you have three tokens Pass by Value. But
StringField does NOT analyze input in any way. So your index
contains a *single* token Pass by Value in StringFields
and querying for Pass by Value will NOT match. as it's
looking for three tokens and you only have one indexed.
StringField doesn't change capitalization either. It's almost always
used for machine-generated strings so you don't have this
problem. In fact there's some discussion for deprecating it
since it seems to cause no end of confusion. If you want
something similar that allows you to, for instance, be
case insensitive, consider an analysis chain of
KeywordTokenizer and LowercaseFilter, and, perhaps,
TrimFilter.
Best
Erick
On Fri, Feb 24, 2012 at 9:08 AM, mechravi25 mechrav...@yahoo.co.in wrote:
Hi,
I had posted two different query strings by mistake. PFB the correct strings
when Pass by value is the search word
String given without quotes
webapp=/solr path=/select/
params={facet=truef.typeFacet.facet.mincount=1qf=name^2.3+text+x_name^0.3+id^0.3+xid^0.3hl.fl=*hl=truef.rFacet.facet.mincount=1rows=10fl=*start=0q=pass+by+valuefacet.field=typeFacetfacet.field=rFacetqt=dismax}
hits=0 status=0 QTime=63
and the parsed query for the same is as follows
str name=parsedquery+((DisjunctionMaxQuery((xid:pass^0.3 | id:pass^0.3 |
x_name:pass^0.3 | text:pass | name:pass^2.3))
DisjunctionMaxQuery((xid:by^0.3 | id:by^0.3))
DisjunctionMaxQuery((xid:value^0.3 | id:value^0.3 | x_name:value^0.3 |
text:value | name:value^2.3)))~3) ()/str
str name=parsedquery_toString+(((xid:pass^0.3 | id:pass^0.3 |
x_name:pass^0.3 | text:pass | name:pass^2.3) (xid:by^0.3 | id:by^0.3)
(xid:value^0.3 | id:value^0.3 | x_name:value^0.3 | text:value |
name:value^2.3))~3) ()/str
String given with quotes
webapp=/solr path=/select/
params={facet=trueqf=name^2.3+text+x_name^0.3+id^0.3+xid^0.3f.typeFacet.facet.mincount=1hl.fl=*f.rFacet.facet.mincount=1hl=truerows=10fl=*start=0q=pass+by+valuefacet.field=typeFacetfacet.field=rFacetqt=dismax}
hits=4 status=0 QTime=411
and its parsed query is
str name=parsedquery+DisjunctionMaxQuery((xid:pass by value^0.3 |
id:pass by value^0.3 | x_name:pass ? value^0.3 | text:pass ? value |
name:pass ? value^2.3)) ()/str
str name=parsedquery_toString+(xid:pass by value^0.3 | id:pass by
value^0.3 | x_name:pass ? value^0.3 | text:pass ? value | name:pass ?
value^2.3) ()/str
and also I am using diffrent field type for id and xid and it uses
solr.StrField as its class so, we have not used the solr.StopFilterFactory
for it. the field type is as follows
fieldtype name=string class=solr.StrField sortMissingLast=true
omitNorms=true/
But, I have used a different field type for name, text and x_name and this
field type uses solr.TextField as its class and has the
solr.StopFilterFactory as one of its filter. It is as follows
fieldType name=textgen class=solr.TextField positionIncrementGap=100
analyzer type=index
tokenizer class=solr.WhitespaceTokenizerFactory/
filter class=solr.StopFilterFactory ignoreCase=true
words=stopwords.txt enablePositionIncrements=true /
filter class=solr.WordDelimiterFilterFactory generateWordParts=1
generateintegerParts=1 catenateWords=1 catenateintegers=1
catenateAll=1 splitOnCaseChange=1 splitOnNumerics=1
stemEnglishPossessive=1 /
filter class=solr.LowerCaseFilterFactory/
filter class=solr.PhoneticFilterFactory encoder=Soundex inject=true/
/analyzer
analyzer type=query
tokenizer class=solr.WhitespaceTokenizerFactory/
filter class=solr.SynonymFilterFactory synonyms=synonyms.txt
ignoreCase=true expand=true/
filter class=solr.StopFilterFactory ignoreCase=true
words=stopwords.txt enablePositionIncrements=true/
filter class=solr.WordDelimiterFilterFactory generateWordParts=1
generateintegerParts=1 catenateWords=0 catenateintegers=0
catenateAll=0 splitOnCaseChange=0/
filter class=solr.LowerCaseFilterFactory/
/analyzer
/fieldType
Please guide me. Thanks.
--
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Re: String search in Dismax handler
=QParserDisMaxQParser/str null name=altquerystring / null name=boostfuncs / - lst name=timing double name=time578.0/double - lst name=prepare double name=time1.0/double - lst name=org.apache.solr.handler.component.QueryComponent double name=time1.0/double /lst - lst name=org.apache.solr.handler.component.FacetComponent double name=time0.0/double /lst - lst name=org.apache.solr.handler.component.MoreLikeThisComponent double name=time0.0/double /lst - lst name=org.apache.solr.handler.component.HighlightComponent double name=time0.0/double /lst - lst name=org.apache.solr.handler.component.StatsComponent double name=time0.0/double /lst - lst name=org.apache.solr.handler.component.DebugComponent double name=time0.0/double /lst /lst - lst name=process double name=time577.0/double - lst name=org.apache.solr.handler.component.QueryComponent double name=time373.0/double /lst - lst name=org.apache.solr.handler.component.FacetComponent double name=time0.0/double /lst - lst name=org.apache.solr.handler.component.MoreLikeThisComponent double name=time0.0/double /lst - lst name=org.apache.solr.handler.component.HighlightComponent double name=time136.0/double /lst - lst name=org.apache.solr.handler.component.StatsComponent double name=time0.0/double /lst - lst name=org.apache.solr.handler.component.DebugComponent double name=time68.0/double /lst /lst /lst /lst /response we also tried by using the following tag, str name=qftext/str to make the dismax handler point to the default field type in the schema.xml and this is also not working. Am I missing something here? Please guide me Thanks -- View this message in context: http://lucene.472066.n3.nabble.com/String-search-in-Dismax-handler-tp3766360p3769450.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: String search in Dismax handler
name=qpass by value/str - arr name=facet.field strtypeFacet/str strrFacet/str /arr str name=qtdismax/str /lst /lst + result name=response numFound=18 start=0 + lst name=facet_counts + lst name=highlighting - lst name=debug str name=rawquerystringpass by value/str str name=querystringpass by value/str str name=parsedquery+DisjunctionMaxQuery((xid:pass by value^0.3 | id:pass by value^0.3 | x_name:pass ? value^0.3 | text:pass ? value | name:pass ? value^2.3)) ()/str str name=parsedquery_toString+(xid:pass by value^0.3 | id:pass by value^0.3 | x_name:pass ? value^0.3 | text:pass ? value | name:pass ? value^2.3) ()/str + lst name=explain str name=QParserDisMaxQParser/str null name=altquerystring / null name=boostfuncs / - lst name=timing double name=time578.0/double - lst name=prepare double name=time1.0/double - lst name=org.apache.solr.handler.component.QueryComponent double name=time1.0/double /lst - lst name=org.apache.solr.handler.component.FacetComponent double name=time0.0/double /lst - lst name=org.apache.solr.handler.component.MoreLikeThisComponent double name=time0.0/double /lst - lst name=org.apache.solr.handler.component.HighlightComponent double name=time0.0/double /lst - lst name=org.apache.solr.handler.component.StatsComponent double name=time0.0/double /lst - lst name=org.apache.solr.handler.component.DebugComponent double name=time0.0/double /lst /lst - lst name=process double name=time577.0/double - lst name=org.apache.solr.handler.component.QueryComponent double name=time373.0/double /lst - lst name=org.apache.solr.handler.component.FacetComponent double name=time0.0/double /lst - lst name=org.apache.solr.handler.component.MoreLikeThisComponent double name=time0.0/double /lst - lst name=org.apache.solr.handler.component.HighlightComponent double name=time136.0/double /lst - lst name=org.apache.solr.handler.component.StatsComponent double name=time0.0/double /lst - lst name=org.apache.solr.handler.component.DebugComponent double name=time68.0/double /lst /lst /lst /lst /response we also tried by using the following tag, str name=qftext/str to make the dismax handler point to the default field type in the schema.xml and this is also not working. Am I missing something here? Please guide me Thanks -- View this message in context: http://lucene.472066.n3.nabble.com/String-search-in-Dismax-handler-tp3766360p3769450.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: String search in Dismax handler
Two things: 1 what version of Solr are you using? qt=dismax isn't going to any request handler I don't think. 2 what do you get when you add debugQuery=on? Try that with both results and perhaps that will shed some light. If not, can you post the results? Best Erick On Wed, Feb 22, 2012 at 7:47 AM, mechravi25 mechrav...@yahoo.co.in wrote: Hi, The string I am searching is Pass By Value. I am using the qt=dismax (in the request query) as well. When I search the above string with the double quotes, the data is getting fetched but the same query string without any double quotes gives no results. Following is the dismax request handler in the solrconfig.xml requestHandler name=dismax class=solr.DisMaxRequestHandler lst name=defaults str name=echoParamsexplicit/str str name=fl id,score /str str name=q.alt*:*/str str name=f.name.hl.fragsize0/str str name=f.name.hl.alternateFieldname/str str name=f.text.hl.fragmenterregex/str /lst /requestHandler The same query string works fine with and without double quotes when I use default request handler Following is the default request handler in the solrconfig.xml requestHandler name=standard class=solr.StandardRequestHandler default=true lst name=defaults str name=echoParamsexplicit/str /lst /requestHandler Please provide some suggestions as to why the string search without quotes is returning no records when dismax handler is used. Am I missing out on something? Thanks. -- View this message in context: http://lucene.472066.n3.nabble.com/String-search-in-Dismax-handler-tp3766360p3766360.html Sent from the Solr - User mailing list archive at Nabble.com.
