Hi Ere, Yes, this works. Thanks for your reply.
Regards, Edwin On 1 July 2016 at 15:00, Ere Maijala <ere.maij...@helsinki.fi> wrote: > You need to make sure you encode things properly in the URL. You can't > just place an ampersand there because it's the parameter delimiter in a > URL. If you're unsure, use e.g. http://meyerweb.com/eric/tools/dencoder/ > to encode your search terms. You'll see that "r&d" will become %22r%26d%22. > Escaping the ampersand for Solr is another thing. If that's needed, you'll > need to URL encode "r\&d" so that it becomes %22r%5C%26d%22. > > --Ere > > > 1.7.2016, 7.13, Zheng Lin Edwin Yeo kirjoitti: > >> Hi, >> >> When I use defType=edismax, and using debug mode by setting debug=True, I >> found that the search for "r&d" is actually done to search on just the >> character "r". >> >> http://localhost:8983/solr/collection1/highlight?q= >> "r&d"&debugQuery=true&defType=edismax >> >> "debug":{ >> "rawquerystring":"\"r", >> "querystring":"\"r", >> "parsedquery":"(+DisjunctionMaxQuery((text:r)))/no_coord", >> "parsedquery_toString":"+(text:r)" >> >> >> Even if I search with escape character, it is of no help. >> >> http://localhost:8983/solr/collection1/highlight?q= >> "r\&d"&debugQuery=true&defType=edismax >> >> "debug":{ >> "rawquerystring":"\"r\\", >> "querystring":"\"r\\", >> "parsedquery":"(+DisjunctionMaxQuery((text:r)))/no_coord", >> "parsedquery_toString":"+(text:r)", >> >> >> >> But if I'm using other symbols like "r*d", then the search is ok. >> >> http://localhost:8983/solr/collection1/highlight?q= >> "r*d"&debugQuery=true&defType=edismax >> >> "debug":{ >> "rawquerystring":"\"r*d\"", >> "querystring":"\"r*d\"", >> "parsedquery":"(+DisjunctionMaxQuery((text:\"r d\")))/no_coord", >> "parsedquery_toString":"+(text:\"r d\")", >> >> >> What could be the reason behind this? >> >> >> Regards, >> Edwin >> >> >> On 20 June 2016 at 02:12, Ahmet Arslan <iori...@yahoo.com> wrote: >> >> Hi, >>> >>> It is better to create a failing junit test case before opening jira. >>> >>> ahmet >>> >>> >>> On Sunday, June 19, 2016 4:44 PM, Zheng Lin Edwin Yeo < >>> edwinye...@gmail.com> wrote: >>> >>> >>> Yes, it throws the parse exception even if the query is properly escaped >>> for ampersand (&) for defType=lucene. >>> >>> Should we treat this as a bug, and create a JIRA> >>> >>> Regards, >>> Edwin >>> >>> >>> >>> On 19 June 2016 at 08:07, Ahmet Arslan <iori...@yahoo.com> wrote: >>> >>> >>> >>> If properly escaped ampersand throws parse exception, this could be a >>> bug. >>> >>> >>> >>> On Saturday, June 18, 2016 7:12 PM, Zheng Lin Edwin Yeo < >>> edwinye...@gmail.com> wrote: >>> Hi, >>> >>> It does not work with the back slash too. >>> >>> But I found that it does not work for defType=lucene. >>> It will work if the defType=dismax or edismax. >>> >>> What could be the reason that it did not work with the default >>> defType=lucene? >>> >>> Regards, >>> Edwin >>> >>> >>> >>> On 18 June 2016 at 01:04, Ahmet Arslan <iori...@yahoo.com.invalid> >>> wrote: >>> >>> Hi, >>>> >>>> May be URL encoding issue? >>>> By the way, I would use back slash to escape special characters. >>>> >>>> Ahmet >>>> >>>> On Friday, June 17, 2016 10:08 AM, Zheng Lin Edwin Yeo < >>>> edwinye...@gmail.com> wrote: >>>> >>>> >>>> >>>> Hi, >>>> >>>> I encountered this error when I tried to search with special characters, >>>> like "&" and "#". >>>> >>>> { >>>> "responseHeader":{ >>>> "status":400, >>>> "QTime":0}, >>>> "error":{ >>>> "msg":"org.apache.solr.search.SyntaxError: Cannot parse >>>> '\"Research ': Lexical error at line 1, column 11. Encountered: <EOF> >>>> after : \"\\\"Research \"", >>>> "code":400}} >>>> >>>> >>>> I have done the search by putting inverted commands, like: q="Research & >>>> Development" >>>> >>>> What could be the issue here? >>>> >>>> I'm facing this problem in both Solr 5.4.0 and Solr 6.0.1. >>>> >>>> >>>> Regards, >>>> Edwin >>>> >>>> >>> >>> >>> >>> >>> >> > -- > Ere Maijala > Kansalliskirjasto / The National Library of Finland >
