Olaf, You need to install python-dateutil in all of your data nodes. Cloudera's pig 0.12 comes with jython 2.5, so make sure to install an older version of Python-dateutil because the latest version uses functions that are not supported by jython 2.5. For example, dateutil's relativedelta imports math's copysign function; jython's math library doesn't support copysign. I deployed Python-dateutil 1.4.1.
Art > On Aug 26, 2016, at 17:18, Olaf Collider <olaf.colli...@gmail.com> wrote: > > I am using `datetime` in some Python udfs that I use in my `pig` > script. So far so good. I use pig 12.0 on cloudera. > > However, I also need to use the `pytz` or `dateutils` packages as well > and they dont seem to be part of a vanilla python install. > > Can I use them in my `Pig` udfs in some ways? If so, how? > > Many thanks!
