Only hq was installed, but js reported an error, which was not modified at that time. Today, a repair plan was found, as follows:

Installation

bin/plugin install royrusso/elasticsearch-HQ

Modify js

cd /usr/share/elasticsearch/plugins/hq/_site
vim js/lib/jquery/jquery.tablesorter.js
:908
##注释掉这行return $.tablesorter.formatFloat(s.replace(new RegExp(/[£$€]/g), ""));
vim index.html
:213
##去掉min，为<script src="js/lib/jquery/jquery.tablesorter.js"></script>

Connection

References

• [elastic search] construction of elastic search 2.x environment and installation of common plug-ins (head, hq, ik)