On 30/12/2015 00:21, xeon Mailinglist wrote:
I have my source code inside the directory `medusa`, and my unit tests inside
`tests` dir. Both dirs are inside `medusa-2.0` dir. Here is my file structure
[1].
When I run my tests inside pycharm, everything works fine, but when I try to
run my unit tests inside in the prompt [2], the
`scheduler/predictionranking.py` can't find the `hdfs` import [3]. I have set
my environment inside the `medusa-2.0` dir with the virtualenv, I even have set
`medusa-2.0` in the PYTHON_PATH [4]. The error that I have is in [5].
The question is, why the import is not being done correctly?
[1] My file structure
medusa-2.0$
medusa (source code)
hdfs.py
scheduler (dir with my schedulers)
predictionranking.py
tests (my unit tests)
[2] I run the unit test like this.
medusa-2.0$ python -v tests/testSimpleRun.py
[3] The header in `predictionranking.py`
import hdfs
def get_prediction_metrics(clusters, pinput):
"""
:param pinput (list) list of input paths
"""
input_size = hdfs.get_total_size(pinput)
[4] My python path
export MEDUSA_HOME=$HOME/repositories/git/medusa-2.0
export PYTHONPATH=${PYTHONPATH}:${MEDUSA_HOME}/medusa
[5] error that I have
medusa-2.0$ python -v tests/testSimpleRun.py
# /home/xeon/repositories/git/medusa-2.0/medusa/local.pyc matches
/home/xeon/repositories/git/medusa-2.0/medusa/local.py
import medusa.local # precompiled from
/home/xeon/repositories/git/medusa-2.0/medusa/local.pyc
# /home/xeon/repositories/git/medusa-2.0/medusa/ranking.pyc matches
/home/xeon/repositories/git/medusa-2.0/medusa/ranking.py
import medusa.ranking # precompiled from
/home/xeon/repositories/git/medusa-2.0/medusa/ranking.pyc
# /home/xeon/repositories/git/medusa-2.0/medusa/decors.pyc matches
/home/xeon/repositories/git/medusa-2.0/medusa/decors.py
import medusa.decors # precompiled from
/home/xeon/repositories/git/medusa-2.0/medusa/decors.pyc
# /home/xeon/repositories/git/medusa-2.0/medusa/settings.pyc matches
/home/xeon/repositories/git/medusa-2.0/medusa/settings.py
import medusa.settings # precompiled from
/home/xeon/repositories/git/medusa-2.0/medusa/settings.pyc
import medusa.scheduler # directory
/home/xeon/repositories/git/medusa-2.0/medusa/scheduler
# /home/xeon/repositories/git/medusa-2.0/medusa/scheduler/__init__.pyc matches
/home/xeon/repositories/git/medusa-2.0/medusa/scheduler/__init__.py
import medusa.scheduler # precompiled from
/home/xeon/repositories/git/medusa-2.0/medusa/scheduler/__init__.pyc
# /home/xeon/repositories/git/medusa-2.0/medusa/scheduler/predictionranking.pyc
matches
/home/xeon/repositories/git/medusa-2.0/medusa/scheduler/predictionranking.py
import medusa.scheduler.predictionranking # precompiled from
/home/xeon/repositories/git/medusa-2.0/medusa/scheduler/predictionranking.pyc
Traceback (most recent call last):
File "tests/simpleRun.py", line 4, in <module>
from medusa.simplealgorithm import run_simple_execution
File "/home/xeon/repositories/git/medusa-2.0/medusa/simplealgorithm.py", line 8,
in <module>
import accidentalfaults
File "/home/xeon/repositories/git/medusa-2.0/medusa/accidentalfaults.py", line 5,
in <module>
import hdfs
File "/home/xeon/repositories/git/medusa-2.0/medusa/hdfs.py", line 6, in
<module>
from system import execute_command
File "/home/xeon/repositories/git/medusa-2.0/medusa/system.py", line 10, in
<module>
from ranking import rank_clusters
File "/home/xeon/repositories/git/medusa-2.0/medusa/ranking.py", line 9, in
<module>
from scheduler.predictionranking import get_prediction_metrics
File
"/home/xeon/repositories/git/medusa-2.0/medusa/scheduler/predictionranking.py", line
6, in <module>
import hdfs
Hello,
Can you try to set your PYTHONPATH like that:
export PYTHONPATH=${PYTHONPATH}:${MEDUSA_HOME}
Regards
Karim
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