Hi All, I will be working on DRILL-5730<https://issues.apache.org/jira/browse/DRILL-5730> and see some other areas for potential improvement with regard to testing:
1. Add caching of maven artifacts to the Travis build. This should significantly speed up compiling the code in travis. 2. Running unit tests in parallel. 3. Make the Travis build actually run unit tests (currently it does not). Points (1) and (3) are easy to do, but I was wondering if anyone has experience with some of the potential pitfalls of running unit tests in parallel? Are there certain tests which will have race conditions? and are there any foreseeable issues with running multiple embedded drill bits in parallel? Thanks, Tim
