GitHub user MasamiYui edited a discussion: Use ANTLR DSL to parse expression
Now DataSourceService#calculate use regexp and code logic for parse expression, if use ANTLR build dsl, maybe more suitable Benefit: 1.Better performance with long expressions(Maybe) 2.Enable support for more flexible/complex expressions and function invoke at future 3.More security Implement: 1.Complete the currently supported expression adaptation 2.Refer to promsql for more features GitHub link: https://github.com/apache/hertzbeat/discussions/3205 ---- This is an automatically sent email for dev@hertzbeat.apache.org. To unsubscribe, please send an email to: dev-unsubscr...@hertzbeat.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@hertzbeat.apache.org For additional commands, e-mail: dev-h...@hertzbeat.apache.org
