如何降级安装在ec2服务器中的vespa引擎的版本

Question

I have Vespa version 7.534.29 compiled with go1.15.14 on linux/amd64 how can i degrade it to 7.220.14 as its causing my custom searchers to not work in production

Answer 1

Installing a new Vespa version is described at https://docs.vespa.ai/en/operations/live-upgrade.html . It could be an idea to try your custom searchers in an environment using the same Docker containers as in https://docs.vespa.ai/en/getting-started.html - to see if the problem is your build of Vespa or something else.