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
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