Chapter 2 index construction

Source: Internet
Author: User
2.1 How does Lucene model the search content 2.1.1 documents and Domains


2.1.2 flexible architecture

What is the relationship between adding a domain to a document and rebuilding an index?

The second major difference between Lucene and databases is that Lucene requires you to simplify or reverse normalize the original data during indexing.

2.1.3 denormalization 2.2 understand the indexing process 2.2.1 extract text and create documents

Extract text information from files in various formats using Tika framework

2.2.2 analysis document 2.2.3 Add document to index

Inverted index

Index segment

What are the format details of the index segment?

2.3 Basic index operation 2.3.1 Add document to index 2.3.2 Delete document from Index


Chapter 2 index construction

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