Radeity opened a new issue, #13223: URL: https://github.com/apache/dolphinscheduler/issues/13223
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/dolphinscheduler/issues?q=is%3Aissue) and found no similar feature requirement. ### Description Task cache mechanism is introduced in https://github.com/apache/dolphinscheduler/pull/13194. I just found that maybe there's something wrong when task has file input parameter. Cache key can make sure tasks have the same value of property (store resource path in file paramter), but the same resource path doesn't mean the same file contents. Maybe we can add checksum of input file when generating cache key. In addition, i think it's improper to download the whole file in master, we can save checksum in another file, download checksum file when generating cache key. ### Are you willing to submit a PR? - [X] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- 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]
