yuluo-yx opened a new issue, #2205: URL: https://github.com/apache/hertzbeat/issues/2205
### Is there an existing issue for this? - [X] I have searched the existing issues ### Current Behavior IntervalExpressionUtil.validNumberIntervalExpress(-1000.0, "(-∞,5)"); Mathematically, it should be correct and return true, but the execution returns false. ### Expected Behavior return true. ### Steps To Reproduce _No response_ ### Environment ```markdown HertzBeat version(s): ``` ### Debug logs _No response_ ### Anything else? In java, Double MIN_VALUE is the smallest positive integer close to 0, not negative infinity, and should be used as Double.NEGATIVE_INFINITY & Double.POSITIVE_INFINITY.  -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
