Thanks Parit!!! I will try the below solution. Thanks, Mukul Ranjan
-----Original Message----- From: Parit Bansal [mailto:Parit.Bansal@sib.swiss] Sent: Friday, July 29, 2016 7:11 PM To: java-user@lucene.apache.org Subject: Re: get enumeration of all terms starting at a given term after lucene 4 Hi Mukul, Provided terms are sorted how about doing if (termsEnum.seekExact(text)) { BytesRef text; while ((text = con.foreignTermsEnum.next()) != null) { // keep looping till your value is a prefix } } - Parit On 07/29/2016 03:30 PM, Mukul Ranjan wrote: > Hi Parit, > > PrefixTermsEnum is removed in lucene 5.1 so we can not use this now. > > Thanks, > Mukul > > -----Original Message----- > From: Parit Bansal [mailto:Parit.Bansal@sib.swiss] > Sent: Friday, July 29, 2016 3:20 PM > To: java-user@lucene.apache.org > Subject: Re: get enumeration of all terms starting at a given term > after lucene 4 > > On 07/29/2016 08:27 AM, Mukul Ranjan wrote: >> lucene version from lucene 3.6 to lucene 5.5.2. After 3.6, >>> indexReader terms api is removed which used to give list of terms. >>> I have used below code to get the termEnum, but it has no option to >>> pass the value of the field which is used to get the matching result. >>> >>> Terms terms = MultiFields.getTerms(reader, TEXT_FIELD); TermsEnum >>> termsEnum = terms.iterator(); >>> >>> Can anyone help me on this. > Hi Mukul, > > How about using PrefixTermsEnum like: > > Terms terms = MultiFields.getTerms(reader, TEXT_FIELD); TermsEnum > termsEnum = new PrefixTermsEnum(tenum, terms.iterator()); > > - Best > Parit > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org > > ___ Watch an eGain Customer Service > Transformation<https://www.youtube.com/watch?v=dEwdFfWoyuE> Success > Story > > --------------------------------------------------------------------- > 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 ___ Watch an eGain Customer Service Transformation<https://www.youtube.com/watch?v=dEwdFfWoyuE> Success Story --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
