Elasticsearch Chinese word Separator installation Test
Introduction: Elasticsearch's own word splitter will divide the Chinese into a byte (as shown below), so the search efficiency is low. We can install a Chinese word splitter on Elasticsearch to improve the search efficiency.
Download the Chinese plug-in installation package (address: https://github.com/medcl/elasticsearch-analysis-ik/releases), select the corresponding version of Elasticsearch and download it locally
Use Xftp 6 to drag the downloaded files to the / plugins directory of the Elasticsearch installation directory
Unzip (unpack the installation package and delete it) unzip elasticsearch-analysis-ik-6.2.2.ziprm-rf elasticsearch-analysis-ik-6.2.2.zip
4. Open Elasticsearch service for word segmentation test
