Hi Sorabh, I'd recommend starting with the documentation here https://lucene.apache.org/core/8_5_2/index.html
This talk from Adrien Grand does a good job of explaining how Indexing and Searching works in Lucene https://www.youtube.com/watch?v=T5RmMNDR5XI Blog posts from Mike McCandless provide great insights into different areas of lucene http://blog.mikemccandless.com/ *Note: *You can search through the blog posts for topics of interest but the search box itself is not very prominent :-) Hope this helps -Ankur On Tue, May 26, 2020 at 12:50 PM SorabhApache <sor...@apache.org> wrote: > Gentle reminder for below email. > > Thanks, > Sorabh > > On Sun, May 17, 2020 at 5:53 PM SorabhApache <sor...@apache.org> wrote: > >> Hi, >> I am new to the community and is interested in learning about Lucene >> architecture and capabilities. Before diving into the code directly I am >> looking for some suggestion/pointers on how to start about it. Probably >> something which can give a high level overview and talk about few core >> concepts in depth, that will help to grasp code easily. I have some SQL >> background, and wanted to compare/understand how Lucene does search query >> planning (parsing/generating AST, etc) and if there is any concept of >> creating statistics about the data being indexed. Please advice. >> >> Thanks, >> Sorabh >> >