using module s3 AttributeError: 'module' object has no attribute 's3'

[zik...@gmail.com]

Hi,

I am trying to use module s3, particularly S3FlagTarget and S3PathTask. But unfortunately I am getting AttributeError: 'module' object has no attribute 's3'.

I am using bleeding edge version of luigi cloned directly from github and when I go through code, then I can see that there is actually s3 file, so I don't understand this error. Does anybody has some idea what can possibly be wrong?

Thank you in advance for any help.

Best regards,
Jan

Complete error log:
WARNING: Will not schedule DataPreprocessing() or any dependencies due to error in complete() method:
Traceback (most recent call last):
File "/usr/lib/python2.6/site-packages/luigi-1.0.19-py2.6.egg/luigi/worker.py", line 316, in _add
is_complete = self._check_complete(task)
File "/usr/lib/python2.6/site-packages/luigi-1.0.19-py2.6.egg/luigi/worker.py", line 310, in _check_complete
return task.complete()
File "/usr/lib/python2.6/site-packages/luigi-1.0.19-py2.6.egg/luigi/task.py", line 468, in complete
outputs = flatten(self.output())
File "luigi_driver.py", line 49, in output
luigi.s3.S3FlagTarget('my-data-bucket/tokens')

[Joe Crobak]

I think you need to `import luigi.s3` based on the error you mentioned. If that's not it, could you post a small snippet to repro the problem?

Also, based on your stack trace, are you sure that you're using a version from master? Looks like the 1.0.19 egg is on your python path.

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[zik...@gmail.com]

Thank you, importing luigi.s3 works for me.

And I think that I'm using version from master with some modification that I've implemented (hopefully I'll send PR soon). I assume that this added code would not work if I'd use luigi pip installation, but the 1.0.19 egg has also surprised me.