Hi, > Ok, i think only this very specific only "mains" has an issue.
It looks strange to me. I did some test locally. 1. Indexed this text: "NASHUA NASHUA HILLSBOROUGH NEW HAMPSHIRE UNITED STATES". 2a. This query string (just copied from your Case #3) worked correctly for me as far as I can see. +contentDFLT:mains~2 +contentDFLT:"nashua", +contentDFLT:"new-hampshire", +contentDFLT:"united state" 2b. However this query string got no results. +contentDFLT:"mains~2", +contentDFLT:"nashua", +contentDFLT:"new-hampshire", +contentDFLT:"united states" It is an expected behaviour because the classic query parser does not support fuzzy query inside phrase query (as far as I know). I suspect you use fuzzy query operator (~) inside phrase query ("), as the 2b case. FYI: there is a special parser for such complex phrase query. https://lucene.apache.org/core/8_1_0/queryparser/org/apache/lucene/queryparser/complexPhrase/ComplexPhraseQueryParser.html Tomoko 2019年6月13日(木) 6:16 <baris.ka...@oracle.com>: > > Ok, i think only this very specific only "mains" has an issue. > > all i knew about Lucene was fine :) Great... > > i have one more question: > > which one is advised to use: FuzzyQuery or the Query.parser with search > string~ appended? > > The second one will go through analyzer and make search string lowercase. > > Best regards > > > On 6/12/19 1:03 PM, baris.ka...@oracle.com wrote: > > Hi again,- > > this is really interesting and i hope i am missing something. Index small > cases all entries so case sensitivity is not an issue i think. > > Case #1: > > org.apache.lucene.queryparser.classic.QueryParser parser = new > org.apache.lucene.queryparser.classic.QueryParser(field, phraseAnalyzer) ; > Query q1 = null; > try { > q1 = parser.parse("Main"); > } catch (ParseException e) { > e.printStackTrace(); > } > booleanQuery.add(q1, BooleanClause.Occur.MUST); > booleanQuery.add(Utils.createPhraseQuery(phraseAnalyzer, field, > "NASHUA"), BooleanClause.Occur.MUST); > booleanQuery.add(Utils.createPhraseQuery(phraseAnalyzer, field, "NEW > HAMPSHIRE"), BooleanClause.Occur.MUST); > booleanQuery.add(Utils.createPhraseQuery(phraseAnalyzer, field, > "UNITED STATES"), BooleanClause.Occur.MUST); > > > This brings with this: > > query plan: > > [+contentDFLT:main, +contentDFLT:"nashua", +contentDFLT:"new-hampshire", > +contentDFLT:"united states"] > > testQuerySearch1 Time to compute: 0 seconds (copied answer after exec > finished) > > Number of results: 12 > Name: Main Dunstable Rd > Score: 41.204945 > ID: 12677400 > Country Code: US > Coordinates: 42.72631, -71.50269 > Search Key: MAIN DUNSTABLE NASHUA HILLSBOROUGH NEW HAMPSHIRE UNITED STATES > > Name: Main St > Score: 41.204945 > ID: 12681980 > Country Code: US > Coordinates: 42.76416, -71.46681 > Search Key: MAIN NASHUA HILLSBOROUGH NEW HAMPSHIRE UNITED STATES > > Name: Main St > Score: 41.204945 > ID: 12681973 > Country Code: US > Coordinates: 42.75045, -71.4607 > Search Key: MAIN NASHUA HILLSBOROUGH NEW HAMPSHIRE UNITED STATES > > Name: Main St > Score: 41.204945 > ID: 12681974 > Country Code: US > Coordinates: 42.76019, -71.465 > Search Key: MAIN NASHUA HILLSBOROUGH NEW HAMPSHIRE UNITED STATES > > Name: Main Dunstable Rd > Score: 41.204945 > ID: 12677399 > Country Code: US > Coordinates: 42.74641, -71.48943 > Search Key: MAIN DUNSTABLE NASHUA HILLSBOROUGH NEW HAMPSHIRE UNITED STATES > > Name: S Main St > Score: 41.204945 > ID: 11893215 > Country Code: US > Coordinates: 42.73412, -71.44797 > Search Key: MAIN NASHUA HILLSBOROUGH NEW HAMPSHIRE UNITED STATES > > Name: Main St > Score: 41.204945 > ID: 12681978 > Country Code: US > Coordinates: 42.73492, -71.44951 > Search Key: MAIN NASHUA HILLSBOROUGH NEW HAMPSHIRE UNITED STATES > > Name: S Main St > Score: 41.204945 > ID: 11893214 > Country Code: US > Coordinates: 42.73958, -71.45895 > Search Key: MAIN NASHUA HILLSBOROUGH NEW HAMPSHIRE UNITED STATES > > Name: Main St > Score: 41.204945 > ID: 12681979 > Country Code: US > Coordinates: 42.76416, -71.46681 > Search Key: MAIN NASHUA HILLSBOROUGH NEW HAMPSHIRE UNITED STATES > > Name: Main St > Score: 41.204945 > ID: 12681977 > Country Code: US > Coordinates: 42.747, -71.45957 > Search Key: MAIN NASHUA HILLSBOROUGH NEW HAMPSHIRE UNITED STATES > > > > Case #2 > > When i did this it also worked by adding ~ to make it Fuzzy query to Main > word: > > org.apache.lucene.queryparser.classic.QueryParser parser = new > org.apache.lucene.queryparser.classic.QueryParser(field, phraseAnalyzer) ; > Query q1 = null; > try { > q1 = parser.parse("Main~"); > } catch (ParseException e) { > e.printStackTrace(); > } > booleanQuery.add(q1, BooleanClause.Occur.MUST); > booleanQuery.add(Utils.createPhraseQuery(phraseAnalyzer, field, > "NASHUA"), BooleanClause.Occur.MUST); > booleanQuery.add(Utils.createPhraseQuery(phraseAnalyzer, field, "NEW > HAMPSHIRE"), BooleanClause.Occur.MUST); > booleanQuery.add(Utils.createPhraseQuery(phraseAnalyzer, field, > "UNITED STATES"), BooleanClause.Occur.MUST); > > > query plan: > > [+contentDFLT:main~2, +contentDFLT:"nashua", +contentDFLT:"new-hampshire", > +contentDFLT:"united states"] > > testQuerySearch1 Time to compute: 24 seconds (due to debugging stops) > Number of results: 12 > Name: Main Dunstable Rd > Score: 41.06405 > ID: 12677400 > Country Code: US > Coordinates: 42.72631, -71.50269 > Search Key: MAIN DUNSTABLE NASHUA HILLSBOROUGH NEW HAMPSHIRE UNITED STATES > > Name: Main St > Score: 41.06405 > ID: 12681980 > Country Code: US > Coordinates: 42.76416, -71.46681 > Search Key: MAIN NASHUA HILLSBOROUGH NEW HAMPSHIRE UNITED STATES > > Name: Main St > Score: 41.06405 > ID: 12681973 > Country Code: US > Coordinates: 42.75045, -71.4607 > Search Key: MAIN NASHUA HILLSBOROUGH NEW HAMPSHIRE UNITED STATES > > Name: Main St > Score: 41.06405 > ID: 12681974 > Country Code: US > Coordinates: 42.76019, -71.465 > Search Key: MAIN NASHUA HILLSBOROUGH NEW HAMPSHIRE UNITED STATES > > Name: Main Dunstable Rd > Score: 41.06405 > ID: 12677399 > Country Code: US > Coordinates: 42.74641, -71.48943 > Search Key: MAIN DUNSTABLE NASHUA HILLSBOROUGH NEW HAMPSHIRE UNITED STATES > > Name: S Main St > Score: 41.06405 > ID: 11893215 > Country Code: US > Coordinates: 42.73412, -71.44797 > Search Key: MAIN NASHUA HILLSBOROUGH NEW HAMPSHIRE UNITED STATES > > Name: Main St > Score: 41.06405 > ID: 12681978 > Country Code: US > Coordinates: 42.73492, -71.44951 > Search Key: MAIN NASHUA HILLSBOROUGH NEW HAMPSHIRE UNITED STATES > > Name: S Main St > Score: 41.06405 > ID: 11893214 > Country Code: US > Coordinates: 42.73958, -71.45895 > Search Key: MAIN NASHUA HILLSBOROUGH NEW HAMPSHIRE UNITED STATES > > Name: Main St > Score: 41.06405 > ID: 12681979 > Country Code: US > Coordinates: 42.76416, -71.46681 > Search Key: MAIN NASHUA HILLSBOROUGH NEW HAMPSHIRE UNITED STATES > > Name: Main St > Score: 41.06405 > ID: 12681977 > Country Code: US > Coordinates: 42.747, -71.45957 > Search Key: MAIN NASHUA HILLSBOROUGH NEW HAMPSHIRE UNITED STATES > > > > > Case #3 > > But why does this not work with fuzzy mode and i misspelled a bit (1 edit > away) and as You saw the data is there with Main spelling: > > org.apache.lucene.queryparser.classic.QueryParser parser = new > org.apache.lucene.queryparser.classic.QueryParser(field, phraseAnalyzer) ; > > Query q1 = null; > try { > q1 = parser.parse("Mains~"); // 1 edit away > } catch (ParseException e) { > e.printStackTrace(); > } > booleanQuery.add(q1, BooleanClause.Occur.MUST); > booleanQuery.add(Utils.createPhraseQuery(phraseAnalyzer, field, > "NASHUA"), BooleanClause.Occur.MUST); > booleanQuery.add(Utils.createPhraseQuery(phraseAnalyzer, field, "NEW > HAMPSHIRE"), BooleanClause.Occur.MUST); > booleanQuery.add(Utils.createPhraseQuery(phraseAnalyzer, field, > "UNITED STATES"), BooleanClause.Occur.MUST); > > query plan: > > [+contentDFLT:mains~2, +contentDFLT:"nashua", +contentDFLT:"new-hampshire", > +contentDFLT:"united states"] > > testQuerySearch1 Time to compute: 23 seconds (due to debugging stops) > > Number of results: 0 > > > > Case #4 > > Then i changed q1 to SHOULD from MUST above: and i think fuzzy query is > ignored here since there is no MAIN in the first 468 resuls: > > there is no boost for Mains term here. > > query plan: > > [contentDFLT:mains~2, +contentDFLT:"nashua", +contentDFLT:"new-hampshire", > +contentDFLT:"united states"] > > testQuerySearch1 Time to compute: 125 seconds (due to debugging stops) > Number of results: 1794 > Name: Nashua Dr > Score: 34.186226 > ID: 4974936 > Country Code: US > Coordinates: 42.7636, -71.46063 > Search Key: NASHUA NASHUA HILLSBOROUGH NEW HAMPSHIRE UNITED STATES > > Name: Nashua River Rail Trl > Score: 34.186226 > ID: 4975508 > Country Code: US > Coordinates: 42.7062, -71.53962 > Search Key: NASHUA RIVER RAIL NASHUA HILLSBOROUGH NEW HAMPSHIRE UNITED STATES > > Name: Nashua Rd > Score: 33.84896 > ID: 4975388 > Country Code: US > Coordinates: 42.78746, -71.92823 > Search Key: NASHUA HILLSBOROUGH NEW HAMPSHIRE UNITED STATES > > Name: NASHUA > Score: 33.84896 > ID: 21014865 > Country Code: US > Coordinates: 42.75873, -71.46438 > Search Key: NASHUA HILLSBOROUGH NEW HAMPSHIRE UNITED STATES > > Name: NASHUA > Score: 33.84896 > ID: 21014865 > Country Code: US > Coordinates: 42.75873, -71.46438 > Search Key: NASHUA HILLSBOROUGH NEW HAMPSHIRE UNITED STATES > > Name: NASHUA > Score: 33.84896 > ID: 21014865 > Country Code: US > Coordinates: 42.75873, -71.46438 > Search Key: NASHUA HILLSBOROUGH NEW HAMPSHIRE UNITED STATES > > Name: NASHUA > Score: 33.84896 > ID: 21014865 > Country Code: US > Coordinates: 42.75873, -71.46438 > Search Key: NASHUA HILLSBOROUGH NEW HAMPSHIRE UNITED STATES > > Name: NASHUA > Score: 33.84896 > ID: 21014865 > Country Code: US > Coordinates: 42.75873, -71.46438 > Search Key: NASHUA HILLSBOROUGH NEW HAMPSHIRE UNITED STATES > > Name: Nashua St > Score: 33.84896 > ID: 4975671 > Country Code: US > Coordinates: 42.88471, -70.81687 > Search Key: NASHUA ROCKINGHAM NEW HAMPSHIRE UNITED STATES > > Name: Nashua Rd > Score: 33.84896 > ID: 4975400 > Country Code: US > Coordinates: 42.79014, -71.92364 > Search Key: NASHUA HILLSBOROUGH NEW HAMPSHIRE UNITED STATES > > > Why is the fuzzy query ignored? > Even if i have separate fields for street, city,region, country, this fuzzy > query issue will come into place for words with multiple parts like main > dunstable etc., right? > > Best regards > > On 6/12/19 11:36 AM, baris.ka...@oracle.com wrote: > > Tomoko,- > > Thank You for Your suggestions. i am trying to understand it and i thought i > did :) > > but it does not work with FuzzyQuery when i used with a *single* large > TextField like street=...value... city=...value... region=...value... > country=...value... (with or without quotes for the values) > > What i knew about Lucene fuzzy queries are not holding now with this > Textfield form. That is why i suspected of a bug. > > 1. Yes, i saw and have a solid proof on that now. > > 2. yes but FuzzyQuery takes quotes as they are as they are escaped and it is > not analyzed. > > Stuffing into one textfield vs having separate fields should only affect > probably the performance but not the outcome in my case. > But, i have been thinking about this and maybe it is the way to go in this > case. > > mY CONTENT field has street names in mixed case and city, region country > names in UPPERCASE. Can this be a problem? > i thought index stored them in lowercase since i am using StandardAnalyzer. > > CONTENT field also has full textfield string with street=... city=... > region=... country=... (here all values are UPPERCASE). > > Why cant the index find the names via FuzzyQuery? i tried both FuzzyQuery and > Query builder as i showed before. > > The last advice in Your previous email would nicely go outside the > parantheses since it might be very critical :) :) :) > > Best regards > > > On 6/12/19 12:17 AM, Tomoko Uchida wrote: > > I'd suggest to correctly understand the way a software works before > suspecting its bug :-) > > I guess you may miss two points: > > 1. the standard analyzer (standard tokenizer) breaks words by double > quote (U+0022) so quotes are not indexed or searched at all if you are > using standard analyzer. (That is the reason you have same results > with or without quotes.) > See: > https://urldefense.proofpoint.com/v2/url?u=https-3A__lucene.apache.org_core_8-5F1-5F0_core_org_apache_lucene_analysis_standard_StandardTokenizer.html&d=DwIFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=nlG5z5NcNdIbQAiX-BKNeyLlULCbaezrgocEvPhQkl4&m=1L6ZQKxmWmYxDX4uJHxzY5SAR_UCl6UUXCo916wzXCo&s=8E2lp1YIGM-3v3FspeieGl8z8rEBs6qioTudtFNzh8c&e= > and > https://urldefense.proofpoint.com/v2/url?u=http-3A__unicode.org_reports_tr29_&d=DwIFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=nlG5z5NcNdIbQAiX-BKNeyLlULCbaezrgocEvPhQkl4&m=1L6ZQKxmWmYxDX4uJHxzY5SAR_UCl6UUXCo916wzXCo&s=riCZ_f25XW869CKbHPUqfbLiDU-AukE6la0xTLMw6u8&e= > > 2. double quote has special meaning (it's interpreted as phrase query) > with the built-in query parser so you need to escape it if you want to > search double quotes itself. > See: > https://urldefense.proofpoint.com/v2/url?u=http-3A__lucene.apache.org_core_8-5F1-5F0_queryparser_org_apache_lucene_queryparser_classic_package-2Dsummary.html-23Terms&d=DwIFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=nlG5z5NcNdIbQAiX-BKNeyLlULCbaezrgocEvPhQkl4&m=1L6ZQKxmWmYxDX4uJHxzY5SAR_UCl6UUXCo916wzXCo&s=t8OYTgidvcwNpAVFuTsqGhDJK5BwUZVCxc0mPHzqCYU&e= > > (My advice would be to create separate fields for each key value pairs > instead of stuffing all pairs into one text field, if you need to > search them separately.) > > 2019年6月12日(水) 2:39 <baris.ka...@oracle.com>: > > i can say that quotes is not the issue with index as it still results in > same results with quotes or without quotes. > > i am starting to feel that this might be a bug maybe?? > > Best regards > > > On 6/10/19 2:46 PM, baris.ka...@oracle.com wrote: > > Somehow " is causing an issue as this should return street with MAIN: > > [contentDFLT:street="MAINS"~2, +contentDFLT:"city nashua", > +contentDFLT:"region new-hampshire", +contentDFLT:"country united > states"] -> this was with fuzzyquery on MAINS > > Best regards > > > On 6/10/19 2:24 PM, baris.ka...@oracle.com wrote: > > [+contentDFLT:"city nashua", +contentDFLT:"region new-hampshire", > +contentDFLT:"country united states", contentDFLT:street > contentDFLT:mains] > > QueeryParser chops it into two pieces from > parser.parser("street=\"MAINS\""); > > Index has a TextField named contentDFLT the following data : > street="MAIN" city="NASHUA" municipality="HILLSBOROUGH" region="NEW > HAMPSHIRE" country="UNITED STATES" > > > When i set street=\"MAINS~\" with parser: > i get the following > [+contentDFLT:"city nashua", +contentDFLT:"region new-hampshire", > +contentDFLT:"country united states", contentDFLT:street > contentDFLT:mains] > > probably " quotations are messing this up as You were saying... > Best regards > > > On 6/10/19 12:48 PM, Tomoko Uchida wrote: > > Or, " (double quotation) in your query string may affect query parsing. > > When I parse this string by classic query parser (lucene 8.1), > street="MAINS~" > parsed (raw) query is > text:street text:mains > (I set the default search field to "text", so text:xxxx is appeared > here.) > > Query parsing is a complex process, so it would be good to check > parsed raw query string especially when you have (reserved) special > characters in your query... > > 2019年6月11日(火) 1:10 Tomoko Uchida <tomoko.uchida.1...@gmail.com>: > > Hi, > > I noticed one small thing in your previous mail. > > when i use q1 = parser.parse("street=\"MAIN\""); i get same results > > which is good. > > To specify a search field, ":" (colon) should be used instead of "=". > See the query parser documentation: > https://urldefense.proofpoint.com/v2/url?u=http-3A__lucene.apache.org_core_8-5F1-5F0_queryparser_org_apache_lucene_queryparser_classic_package-2Dsummary.html-23Fields&d=DwIFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=nlG5z5NcNdIbQAiX-BKNeyLlULCbaezrgocEvPhQkl4&m=u4SeJqH4lePhOazCLwxLEr3WqcMkODtYLv4njiKZ4PM&s=WrNfUXO9gz1PqpczTJw1vD9sWqvr76WRv2Aeo9uWqa4&e= > > > I'm not sure this is related to your problem. > > 2019年6月11日(火) 0:51 <baris.ka...@oracle.com>: > > booleanQuery.add(Utils.createPhraseQuery(phraseAnalyzer, field, > "city=\"NASHUA\""), BooleanClause.Occur.MUST); > booleanQuery.add(Utils.createPhraseQuery(phraseAnalyzer, field, > "region=\"NEW HAMPSHIRE\""), BooleanClause.Occur.MUST); > booleanQuery.add(Utils.createPhraseQuery(phraseAnalyzer, field, > "country=\"UNITED STATES\""), BooleanClause.Occur.MUST); > > org.apache.lucene.queryparser.classic.QueryParser parser = new > org.apache.lucene.queryparser.classic.QueryParser(field, > phraseAnalyzer) ; > Query q1 = null; > try { > q1 = parser.parse("MAIN"); > } catch (ParseException e) { > > e.printStackTrace(); > } > booleanQuery.add(q1, BooleanClause.Occur.SHOULD); > > testQuerySearch2 Time to compute: 0 seconds > Number of results: 1775 > Name: Main St > Score: 37.20959 > ID: 12681979 > Country Code: US > Coordinates: 42.76416, -71.46681 > Search Key: street="MAIN" city="NASHUA" municipality="HILLSBOROUGH" > region="NEW HAMPSHIRE" country="UNITED STATES" > > Name: Main St > Score: 37.20959 > ID: 12681977 > Country Code: US > Coordinates: 42.747, -71.45957 > Search Key: street="MAIN" city="NASHUA" municipality="HILLSBOROUGH" > region="NEW HAMPSHIRE" country="UNITED STATES" > > Name: Main St > Score: 37.20959 > ID: 12681978 > Country Code: US > Coordinates: 42.73492, -71.44951 > Search Key: street="MAIN" city="NASHUA" municipality="HILLSBOROUGH" > region="NEW HAMPSHIRE" country="UNITED STATES" > > when i use q1 = parser.parse("street=\"MAIN\""); i get same > results > which is good. > > But when i switch to MAINS~ then fuzzy query does not work. > > > i need to say something with the q1 only in the booleanquery: > it tries to match the MAIN in street, city, region and country > which are > in a single TextField field. > But i dont want this. that is why i need to street="..." etc when > searching. > > Best regards > > > > On 6/10/19 11:31 AM, Tomoko Uchida wrote: > > Hi, > > just for the basic verification, can you find the document without > fuzzy query? I mean, does this query work for you? > > Query query = parser.parse("MAIN"); > > Tomoko > > 2019年6月11日(火) 0:22 <baris.ka...@oracle.com>: > > why cant the second set not work at all? > > it is indexed as Textfield like street="..." city="..." etc. > > Best regards > > > > On 6/10/19 11:23 AM, baris.ka...@oracle.com wrote: > > i dont know how to use Fuzzyquery with queryparser but probably > You > are suggesting > > QueryParser parser = new QueryParser(field, analyzer) ; > Query query = parser.parse("MAINS~2"); > > booleanQuery.add(query, BooleanClause.Occur.SHOULD); > > am i right? > Best regards > > > On 6/10/19 10:47 AM, Atri Sharma wrote: > > I would suggest using a QueryParser for your fuzzy query before > adding it to the Boolean query. This should weed out any case > issues. > > On Mon, 10 Jun 2019 at 8:06 PM, <baris.ka...@oracle.com > <mailto:baris.ka...@oracle.com>> wrote: > > BooleanQuery.Builder booleanQuery = new > BooleanQuery.Builder(); > > //First set > > booleanQuery.add(new FuzzyQuery(new > org.apache.lucene.index.Term(field, "MAINS")), > BooleanClause.Occur.SHOULD); > booleanQuery.add(Utils.createPhraseQuery(phraseAnalyzer, field, > "NASHUA"), BooleanClause.Occur.MUST); > booleanQuery.add(Utils.createPhraseQuery(phraseAnalyzer, field, > "NEW HAMPSHIRE"), BooleanClause.Occur.MUST); > booleanQuery.add(Utils.createPhraseQuery(phraseAnalyzer, field, > "UNITED STATES"), BooleanClause.Occur.MUST); > > // Second set > //booleanQuery.add(new FuzzyQuery(new > org.apache.lucene.index.Term(field, "street=\"MAINS\"")), > BooleanClause.Occur.SHOULD); > //booleanQuery.add(Utils.createPhraseQueryFullText(phraseAnalyzer, > > field, "city=\"NASHUA\""), BooleanClause.Occur.MUST); > //booleanQuery.add(Utils.createPhraseQueryFullText(phraseAnalyzer, > > field, "region=\"NEW HAMPSHIRE\""), > BooleanClause.Occur.MUST); > //booleanQuery.add(Utils.createPhraseQueryFullText(phraseAnalyzer, > > field, "country=\"UNITED STATES\""), > BooleanClause.Occur.MUST); > > The first set brings also street with Nashua name. > (NASHUA). > > so, to prevent that and since i also indexed with > street="..." > city="..." i did the second set but it does not bring > anything. > > createPhraseQuery builds a Phrasequery with one term > equal to the > string > in the call. > > Best regards > > > > On 6/10/19 10:47 AM, baris.ka...@oracle.com > <mailto:baris.ka...@oracle.com> wrote: > > How do i check how it is indexed? lowecase or uppercase? > > > > only way is now to by testing. > > > > i am using standardanalyzer. > > > > Best regards > > > > > > On 6/9/19 11:57 AM, Atri Sharma wrote: > >> On Sun, Jun 9, 2019 at 8:53 PM Tomoko Uchida > >> <tomoko.uchida.1...@gmail.com > <mailto:tomoko.uchida.1...@gmail.com>> wrote: > >>> Hi, > >>> > >>> What analyzer do you use for the text field? Is the > term "Main" > >>> correctly indexed? > >> Agreed. Also, it would be good if you could post your > actual > code. > >> > >> What analyzer are you using? If you are using > StandardAnalyzer, > then > >> all of your terms while indexing will be lowercased, > AFAIK, but > your > >> query will not be analyzed until you run a > QueryParser on it. > >> > >> > >> Atri > >> > > > > > > > --------------------------------------------------------------------- > > > To unsubscribe, e-mail: > java-user-unsubscr...@lucene.apache.org > <mailto:java-user-unsubscr...@lucene.apache.org> > > For additional commands, e-mail: > java-user-h...@lucene.apache.org > <mailto:java-user-h...@lucene.apache.org> > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org > > --------------------------------------------------------------------- > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org > > --------------------------------------------------------------------- > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org > > > > --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org