how to run a test?

[samuel281]

Hello I'm so interedted in this solution.

After installing r3 via easy install I tried to run the test code.

git clone https://github.com/heynemann/r3.git
cd r3/test
r3-app --redis-port 6379 -c app_config.py

but there's importError

Traceback (most recent call last):
  File "/usr/bin/r3-app", line 9, in <module>
    load_entry_point('r3==0.2.0', 'console_scripts', 'r3-app')()
  File "/usr/lib/python2.6/site-packages/r3-0.2.0-py2.6.egg/r3/app/server.py", line 39, in main
    application = R3ServiceApp(redis=c, config=cfg, log_level=args.loglevel.upper(), debug=args.debug, show_index_page=not args.hide_index_page)
  File "/usr/lib/python2.6/site-packages/r3-0.2.0-py2.6.egg/r3/app/app.py", line 35, in __init__
    self.load_input_streams()
  File "/usr/lib/python2.6/site-packages/r3-0.2.0-py2.6.egg/r3/app/app.py", line 45, in load_input_streams
    stream = kls_import(stream_class)
  File "/usr/lib/python2.6/site-packages/r3-0.2.0-py2.6.egg/r3/app/utils.py", line 37, in kls_import
    module = reduce(getattr, module_parts[1:], __import__('.'.join(module_parts)))
ImportError: No module named count_words_stream

Is there something I've missed?

ps. python version is 2.6.6 on centos 6.2
thanks

[MOON-CLJ]

PYTHONPATH=. r3-app --redis-port 6379 -c app_config.py

[MOON-CLJ]

also delete the "test" prefix in app_config.py

[MOON-CLJ]

oh, Unfortunately，another error happend when i visited http://localhost:9999. so i don't think this project is ready to work. but its idea is cool.

[samuel281]

I also think so.
thanks for your help

[larrycai]

it works for me, we need to run the mapper in advance.

PYTHONPATH=. r3-map --mapper-key=mapper-1 --mapper-class="test.count_words_mapper.CountWordsMapper" &

env: Ubuntu 12.04/Python 2.7

[anees042]

Works:
PYTHONPATH=. r3-map --redis-port=7000 --mapper-key=mapper-1 --mapper-class="count_words_mapper.CountWordsMapper" &

Not Working:
PYTHONPATH=. r3-app --redis-port=7000 -c app_config.py
Traceback (most recent call last):
File "/usr/local/bin/r3-app", line 9, in
load_entry_point('r3==0.2.0', 'console_scripts', 'r3-app')()
File "/usr/local/lib/python2.7/dist-packages/r3/app/server.py", line 39, in main
application = R3ServiceApp(redis=c, config=cfg, log_level=args.loglevel.upper(), debug=args.debug, show_index_page=not args.hide_index_page)
File "/usr/local/lib/python2.7/dist-packages/r3/app/app.py", line 35, in init
self.load_input_streams()
File "/usr/local/lib/python2.7/dist-packages/r3/app/app.py", line 45, in load_input_streams
stream = kls_import(stream_class)
File "/usr/local/lib/python2.7/dist-packages/r3/app/utils.py", line 37, in kls_import
module = reduce(getattr, module_parts[1:], import('.'.join(module_parts)))
ImportError: No module named count_words_stream

[heynemann]

It tried to import a module count_words_stream and it was not found.

Can you import that module?