It appears that there is a general problem with the latest jdk9 on Jenkins [1]. I modified Calcite jobs to run with a previous version of jdk9 (b181) but things are not that great either since Cassandra tests fail on this jdk [2].
Given this situation, I am thinking that is is better to deactivate the tests on jdk9 at least till INFRA-18694 is resolved. We still have jdk9 tests running on Travis. [1] https://builds.apache.org/view/H-L/view/Infrastructure/job/infra-test-jdk-ubuntu/80/ [2] https://builds.apache.org/user/zabetak/my-views/view/Calcite-All/job/Calcite-Master/1244/jdk=JDK%209%20b181,label_exp=ubuntu&&!cloud-slave&&!H27&&!ubuntu-4/console On Wed, Jul 3, 2019 at 10:01 PM Vladimir Sitnikov < sitnikov.vladi...@gmail.com> wrote: > Julian>I don’t think we should drop Java 8 or 9 support yet. > > I support we keep Java 8, and we drop Java 9. > > Vladimir >
