Hi, Can someone please check the above mail and provide some feedback?
Thanks and Regards, Abhishek On Fri, Aug 16, 2019 at 2:52 PM Abhishek Chauhan < abhishek.chauhan...@gmail.com> wrote: > Hi, > > We have been using SimpleAnalyzer which keeps only letters in its tokens. > This limits us to search in strings that contains both letters and numbers. > For e.g. "axt1234". SimpleAnalyzer would only enable us to search for "axt" > successfully, but search strings like "axt1", "axt123" etc would give no > results because while indexing it ignored the numbers. > > I can use StandardAnalyzer or WhitespaceAnalyzer but I want to tokenize on > underscores also > which these analyzers don't do. I have also looked at WordDelimiterFilter > which will split "axt1234" into "axt" and "1234". However, using this also, > I cannot search for "axt12" etc. > > Is there something like an Alphanumeric analyzer which would be very > similar to SimpleAnalzyer but in addition to letters it would also keep > digits in its tokens? I am willing contribute such an analyzer if one is > not available. > > Thanks and Regards, > Abhishek > > >
