As part of our ongoing commitment to transparency and open communication, the PMC has written a summary of what is considered when evaluating new committers.
You can find the write up under the "Becoming a committer" heading of [1] as well as the PR [2]. We hope this helps to clarify any uncertainty that may have surrounded the expectations and process. Thanks Andrew [1] https://arrow.apache.org/committers/ [2] https://github.com/apache/arrow-site/pull/306