All communication related to the Apache Drill project happens on the mailing lists:
Note: All contributions to the Apache projects are made by individual contributors, not organizations. Though companies may be paying their staff to commit code, promote the project, and so on, contributions are recognized on an individual basis. The ASF is vendor-neutral.
When communicating through project channels, please follow these general guidelines:
For additional guidelines, see How To Ask Questions The Smart Way, and note the disclaimer which requests that you refrain from asking project (Drill) questions on catb.org.