Yes, that's my guess just given information here without a close look. On 28 Jul 2017 11:03 pm, "Sean Owen" <so...@cloudera.com> wrote:
I see, does that suggest that a machine has 2.6, when it should use 2.7? On Fri, Jul 28, 2017 at 2:58 PM Hyukjin Kwon <gurwls...@gmail.com> wrote: > That looks appearently due to dict comprehension which is, IIRC, not > allowed in Python 2.6.x. I checked the release note for sure before - > https://issues.apache.org/jira/browse/SPARK-20149 > > On 28 Jul 2017 9:56 pm, "Sean Owen" <so...@cloudera.com> wrote: > >> File "./dev/run-tests.py", line 124 >> {m: set(m.dependencies).intersection(modules_to_test) for m in >> modules_to_test}, sort=True) >> ^ >> SyntaxError: invalid syntax >> >> >> It seems like tests are failing intermittently with this type of error, >> which leads me to guess there's some difference in the Python interpreter >> on one or more machines but not all (?) >> >> Does the error suggest anything to anyone who knows Python better than I? >> >> The line has been around for a year so I don't think it's the script per >> se. >> >
