Solr learning Summary (7) Overall Solr search engine architecture, solr Search Engine

Solr learning Summary (7) Overall Solr search engine architecture, solr Search Engine

After some efforts, I finally summarized all the solr content I know. We have discussed the installation and configuration of solr, the use of web management backend, the Query parameters and Query syntax of solr, and the basic usage and Query, Facet, of solr client solrnet, highlight and other common methods in actual development. It can be said that solr-related basic content has been mentioned.

However, I still feel that there are still many issues that have not been summarized. For example, word segmentation, data import, index incremental update, and master-slave replication of the Solr server. There is indeed a lot of content that is not summarized in place.

However, after careful consideration, I found that various problems in the practical use of Solr cannot be summarized. Everyone encounters different things. You may not have encountered any problems. You are the first one. Therefore, only people can communicate with each other, share with each other, and explore solutions together.

 

Finally, let's talk about how solr is used in the actual production process and the overall Solr architecture (but this is only a basic architecture, and the actual situation may be much more complicated than this ).

1. The Window Index Service is responsible for regular incremental updates (some people may ask why solr auto-incremental updates are not required. I can only say that this is the choice of various projects ).

2. Search is a wcf or web api. Provides the index query service.

3. The Solr server cluster follows the master-slave mode.

At the end of the article, I learned little about it and learned little about it. I just wrote out what I knew. If there are any deficiencies or errors, you are welcome to criticize and correct them and exchange ideas with each other.