Submit Code

First from the remote repository https://github.com/apache/dolphinscheduler.git fork a copy of the code into your own repository
There are currently three branches in the remote repository:
- master normal delivery branch After the stable release, merge the code from the stable branch into the master.
- dev daily development branch Every day dev development branch, newly submitted code can pull request to this branch.
Clone your repository to your local git clone https://github.com/apache/dolphinscheduler.git
Add remote repository address, named upstream git remote add upstream https://github.com/apache/dolphinscheduler.git
View repository git remote -v

At this time, there will be two repositories: origin (your own repository) and upstream (remote repository)

git checkout origin/dev
git merge --no-ff upstream/dev

If remote branch has a new branch such as dev-1.0, you need to synchronize this branch to the local repository

git checkout -b dev-1.0 upstream/dev-1.0
git push --set-upstream origin dev-1.0

git checkout -b xxx origin/dev

Make sure that the branch xxx is building successfully on the latest code of the official dev branch

After modifying the code locally in the new branch, submit it to your own repository:

git commit -m 'commit content'

git push origin xxx --set-upstream

Submit changes to the remote repository
On the github page, click "New pull request".
Select the modified local branch and the branch you want to merge with the past, click "Create pull request".
Then the community Committers will do CodeReview, and then he will discuss some details (including design, implementation, performance, etc.) with you. When everyone on the team is satisfied with this modification, the commit will be merged into the dev branch
Finally, congratulations, you have become an official contributor to dolphinscheduler!