Re: How does wildcard search works under the hood?

Hi, Please someone tell me how to unsubscribe from general@lucene.apache.org I tried to email on general-unsubscr...@lucene.apache.org several time but no use. Regards,

Lucene nested query

Hi guys! I've a scenario where the lucene query depends on the result of another lucene query. For example, find all the employees of the department where one of its employee's email address = 'a...@email.com' SQL would be like: select * from employee where dept_no in( select dept_no fro

SQL OR in lucene : where ((term1=a and term2=b) OR (term3=a and term4=b)) and context in (2,3,4,5.....200)

Hi, I have a requirement to replicate following SQL query logic containing OR condition as where ((term1=a and term2=b) OR (term3=a and term4=b)) and context in (2,3,4,5.200) roughly in lucene (+term1:a +term2:b) (+term3:a and +term4:b) #context:2 4 7 ... 198 It doesn't seem to me g

FunctionQuery

Hi, I have speech

Customize Nested Query

Hi, I've a requirement of customized match of an string field against the list of 0.5M elements. FunctionQuery and FunctionMatchQuery look appropriate for my need. It seems that it only supports Double whereas I need String support. Any idea please? Regards, Khurram

Re: Customize Nested Query

urram From: Uwe Schindler Sent: Sunday, December 23, 2018 3:51 PM To: general@lucene.apache.org Subject: Re: Customize Nested Query Why not TermInSetQuery? Uwe Am December 23, 2018 5:10:02 AM UTC schrieb Khurram Shehzad : >Hi, > >I've a requirement of customized match

Noticed performance degrade from lucene-7.5.0 to lucene-8.0.0

Hi All, I have recently updated from lucene-7.5.0 to lucene-8.0.0. But I noticed considerable performance degrade. Queries that used to be executed in 18 to 24 milliseconds now taking 74 to 110 milliseconds. Any suggestion please? Regards, Khurram