Page History

1. Create the branch in gerrit: https://gerrit.cloudera.org/#/admin/projects/Impala-ASF,branches . You need to enter the branch name and the commit you want the branch to be based on (e.g. master if you're branching from master).
   
2. Fetch the branch from gerrit and push it to the ASF Impala repository

git fetch asf-gerrit
git checkout -b the-new-branch asf-gerrit/the-new-branch
git push apache HEAD:the-new-branch

Once the branch is created in both gerrit and the ASF repository, all commits should go to gerrit first, then be pushed to the ASF repository with push_to_asf.py.