baitian77 opened a new issue, #1024: URL: https://github.com/apache/incubator-uniffle/issues/1024
### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) ### Search before asking - [X] I have searched in the [issues](https://github.com/apache/incubator-uniffle/issues?q=is%3Aissue) and found no similar issues. ### What would you like to be improved? Currently, users need to set the parameter tez.am.launch.launch.cmd-opts to switch between local shuffle and remote shuffle, but this parameter is difficult for users to understand. We need a simpler and easier to understand parameter，such as tez.shuffle.mode = local/remote ### How should we improve? 1. set tez.am.launch.launch.cmd-opts=-XX:+PrintGCDetails -verbose:gc -XX:+PrintGCTimeStamps -XX:+UseNUMA -XX:+UseParallelGC org.apache.tez.dag.app.RssDAGAppMaster。 【 note： this config will not change 】 2. add new conf tez.shuffle.mode which will used in RssDAGAppMaster. when this conf equal local, RssDAGAppMaster will use all DAGAppMaster functions ### Are you willing to submit PR? - [X] Yes I am willing to submit a PR! -- 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: dev-unsubscr...@uniffle.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
