hi folks, In light of ARROW-2608, we've begun building the Java libraries before running the C++ and Python unit tests.
Unfortunately, the Java libraries have a little over 6000 lines of output, which is 2/3 of the size allowed by the Travis CI web UI (example: https://travis-ci.org/apache/arrow/jobs/396723381. You can download the raw log, of course). A large fraction of this output is checkstyle warnings. There is also a lot of test verbosity, some of which may or may not be helpful in a CI setting. Can someone volunteer to fix the checkstyle warnings and add an appropriate check to Travis CI to keep them clean? The relevant JIRA for that is https://issues.apache.org/jira/browse/ARROW-1688. I think there may be another JIRA about fixing the warnings Thanks, Wes
