Hello. > If anyone's interested in porting it to Python 3 it would be a good change.
I’ve created a ticket [1] to upgrade system tests to python3. Does someone have any additional inputs or objections for this change? [1] https://issues.apache.org/jira/browse/KAFKA-10402 > 1 июля 2020 г., в 00:26, Gokul Ramanan Subramanian <gokul24...@gmail.com> > написал(а): > > Thanks Colin. > > While at the subject of system tests, there are a few times I see tests > timed out (even on a large machine such as m5.4xlarge EC2 with Linux). Are > there any knobs that system tests provide to control timeouts / throughputs > across all tests? > Thanks. > > On Tue, Jun 30, 2020 at 6:32 PM Colin McCabe <cmcc...@apache.org> wrote: > >> Ducktape runs on Python 2. You can't use it with Python 3, as you are >> trying to do here. >> >> If anyone's interested in porting it to Python 3 it would be a good change. >> >> Otherwise, using docker as suggested here seems to be the best way to go. >> >> best, >> Colin >> >> On Mon, Jun 29, 2020, at 02:14, Gokul Ramanan Subramanian wrote: >>> Hi. >>> >>> Has anyone had luck running Kafka system tests on a Mac. I have a MacOS >>> Mojave 10.14.6. I got Python 3.6.9 using pyenv. However, the command >>> *ducktape tests/kafkatest/tests* yields the following error, making it >> look >>> like some Python incompatibility issue. >>> >>> $ ducktape tests/kafkatest/tests >>> Traceback (most recent call last): >>> File "/Users/gokusubr/.pyenv/versions/3.6.9/bin/ducktape", line 11, in >>> <module> >>> load_entry_point('ducktape', 'console_scripts', 'ducktape')() >>> File >>> >> "/Users/gokusubr/.pyenv/versions/3.6.9/lib/python3.6/site-packages/pkg_resources/__init__.py", >>> line 487, in load_entry_point >>> return get_distribution(dist).load_entry_point(group, name) >>> File >>> >> "/Users/gokusubr/.pyenv/versions/3.6.9/lib/python3.6/site-packages/pkg_resources/__init__.py", >>> line 2728, in load_entry_point >>> return ep.load() >>> File >>> >> "/Users/gokusubr/.pyenv/versions/3.6.9/lib/python3.6/site-packages/pkg_resources/__init__.py", >>> line 2346, in load >>> return self.resolve() >>> File >>> >> "/Users/gokusubr/.pyenv/versions/3.6.9/lib/python3.6/site-packages/pkg_resources/__init__.py", >>> line 2352, in resolve >>> module = __import__(self.module_name, fromlist=['__name__'], >>> level=0) >>> File >>> >> "/Users/gokusubr/.pyenv/versions/3.6.9/lib/python3.6/site-packages/ducktape-0.7.6-py3.6.egg/ducktape/command_line/main.py", >>> line 127 >>> print "parameters are not valid json: " + str(e.message) >>> ^ >>> SyntaxError: invalid syntax >>> >>> I followed the instructions in tests/README.md to setup a cluster of 9 >>> worker machines. That worked well. When I ran *python setup.py develop* >> to >>> install the necessary dependencies (including ducktape), I got similar >>> errors to above, but the overall command completed successfully. >>> >>> Any help appreciated. >>> >>> Thanks. >>> >>
