I a problem searching for one mfg name (out of our 10mm product titles)
and it is indexed in a text type field having about the same analyzer
settings as the solr example text field definition, and most everything
works fine but we found this one example which I cannot get a direct hit
on. In the Field Analysis page, It sure looks like it would *have* to
match but sadly during searches it just doesn't. I can get it to match
by turning off 'split on case change' but that breaks many other
searches like 'appleTV' which need to split on case change to match
'apple tv' in our content!
If I search for SterlingTek's <anything> I get zero results.
If I change the casing to Sterlingtek's in my query, I get all the
results.
If I turn off 'split on case change then the first gets results also.
See verbose analysis output to see actual filter settings, I put
non-verbose first for easier reading (hope the tables don't get lost
during posting to this group) but the analysis shows complete matchup,
that is what I don't get:
Field Analysis
Top of Form
Field
Field value (Index)
verbose output
highlight matches
SterlingTek's NB-2LH
Field value (Query)
verbose output
SterlingTek's NB-2LH
Bottom of Form
Index Analyzer
SterlingTek's
NB-2LH
SterlingTek's
NB-2LH
SterlingTek's
NB-2LH
Sterling
Tek
NB
2
LH
SterlingTek
sterling
tek
nb
2
lh
sterlingtek
sterling
tek
nb
2
lh
sterlingtek
sterling
tek
nb
2
lh
sterlingtek
Note every field is highlighted in the last line above meaning all have
a match, right???
Query Analyzer
SterlingTek's
NB-2LH
SterlingTek's
NB-2LH
SterlingTek's
NB-2LH
Sterling
Tek
NB
2
LH
sterling
tek
nb
2
lh
sterling
tek
nb
2
lh
sterling
tek
nb
2
lh
VERBOSE OUTPUT FOLLOWS:
Index Analyzer
org.apache.solr.analysis.WhitespaceTokenizerFactory {}
term position
1
2
term text
SterlingTek's
NB-2LH
term type
word
word
source start,end
0,13
14,20
payload
org.apache.solr.analysis.SynonymFilterFactory
{synonyms=index_synonyms.txt, expand=true, ignoreCase=true}
term position
1
2
term text
SterlingTek's
NB-2LH
term type
word
word
source start,end
0,13
14,20
payload
org.apache.solr.analysis.StopFilterFactory {words=stopwords.txt,
ignoreCase=true}
term position
1
2
term text
SterlingTek's
NB-2LH
term type
word
word
source start,end
0,13
14,20
payload
org.apache.solr.analysis.WordDelimiterFilterFactory {preserveOriginal=0,
splitOnCaseChange=1, generateNumberParts=1, catenateWords=1,
generateWordParts=1, catenateAll=0, catenateNumbers=1}
term position
1
2
3
4
5
term text
Sterling
Tek
NB
2
LH
SterlingTek
term type
word
word
word
word
word
word
source start,end
0,8
8,11
14,16
17,18
18,20
0,11
payload
org.apache.solr.analysis.LowerCaseFilterFactory {}
term position
1
2
3
4
5
term text
sterling
tek
nb
2
lh
sterlingtek
term type
word
word
word
word
word
word
source start,end
0,8
8,11
14,16
17,18
18,20
0,11
payload
com.lucidimagination.solrworks.analysis.LucidKStemFilterFactory
{protected=protwords.txt}
term position
1
2
3
4
5
term text
sterling
tek
nb
2
lh
sterlingtek
term type
word
word
word
word
word
word
source start,end
0,8
8,11
14,16
17,18
18,20
0,11
payload
org.apache.solr.analysis.RemoveDuplicatesTokenFilterFactory {}
term position
1
2
3
4
5
term text
sterling
tek
nb
2
lh
sterlingtek
term type
word
word
word
word
word
word
source start,end
0,8
8,11
14,16
17,18
18,20
0,11
payload
Query Analyzer
org.apache.solr.analysis.WhitespaceTokenizerFactory {}
term position
1
2
term text
SterlingTek's
NB-2LH
term type
word
word
source start,end
0,13
14,20
payload
org.apache.solr.analysis.SynonymFilterFactory
{synonyms=query_synonyms.txt, expand=true, ignoreCase=true}
term position
1
2
term text
SterlingTek's
NB-2LH
term type
word
word
source start,end
0,13
14,20
payload
org.apache.solr.analysis.StopFilterFactory {words=stopwords.txt,
ignoreCase=true}
term position
1
2
term text
SterlingTek's
NB-2LH
term type
word
word
source start,end
0,13
14,20
payload
org.apache.solr.analysis.WordDelimiterFilterFactory {preserveOriginal=0,
splitOnCaseChange=1, generateNumberParts=1, catenateWords=0,
generateWordParts=1, catenateAll=0, catenateNumbers=0}
term position
1
2
3
4
5
term text
Sterling
Tek
NB
2
LH
term type
word
word
word
word
word
source start,end
0,8
8,11
14,16
17,18
18,20
payload
org.apache.solr.analysis.LowerCaseFilterFactory {}
term position
1
2
3
4
5
term text
sterling
tek
nb
2
lh
term type
word
word
word
word
word
source start,end
0,8
8,11
14,16
17,18
18,20
payload
com.lucidimagination.solrworks.analysis.LucidKStemFilterFactory
{protected=protwords.txt}
term position
1
2
3
4
5
term text
sterling
tek
nb
2
lh
term type
word
word
word
word
word
source start,end
0,8
8,11
14,16
17,18
18,20
payload
org.apache.solr.analysis.RemoveDuplicatesTokenFilterFactory {}
term position
1
2
3
4
5
term text
sterling
tek
nb
2
lh
term type
word
word
word
word
word
source start,end
0,8
8,11
14,16
17,18
18,20
payload
