zuochunwei opened a new pull request #8117: URL: https://github.com/apache/incubator-doris/pull/8117
# Proposed changes **why i do this?** 1. Status is used widely, dynamic new and free bring some extra cost(50-200cycles each call), although it's not the key of system, but to improve Status is still worth to do 2. because of new/delete, Status can not be created as pure stack object 3. the most important members are code and precise-code, the others(msg+msg2) are just used for log and tips, so truncate msg is not fatal error for us 4. by using bitfield, Status implemention becomes more clear and meanful after refactor 5. if truncating occur, one log will generated, but in my ssb test such log not be found, so seems working good now Issue Number: close #xxx ## Problem Summary: Describe the overview of changes. ## Checklist(Required) 1. Does it affect the original behavior: (Yes/No/I Don't know) 2. Has unit tests been added: (Yes/No/No Need) 3. Has document been added or modified: (Yes/No/No Need) 4. Does it need to update dependencies: (Yes/No) 5. Are there any changes that cannot be rolled back: (Yes/No) ## Further comments If this is a relatively large or complex change, kick off the discussion at [[email protected]](mailto:[email protected]) by explaining why you chose the solution you did and what alternatives you considered, etc... -- 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]
