---------------------------------------------------------------------------
ValueError Traceback (most recent call last)
<ipython-input-147-0b939e41979f> in <module>()
----> 1 td.series.fromexample('fish')
C:\Users\Annie\Anaconda2\lib\site-packages\thunder\series\readers.pyc in fromexample(name, engine)
436 if not key.name.endswith('/'):
437 key.get_contents_to_filename(os.path.join(d, key.name))
--> 438 data = frombinary(os.path.join(d, 'series', name), engine=engine)
439
440 if spark and isinstance(engine, spark):
C:\Users\Annie\Anaconda2\lib\site-packages\thunder\series\readers.pyc in frombinary(path, ext, conf, dtype, shape, skip, index, labels, engine, credentials)
290 Credentials for remote storage (e.g. S3) in the form {access: ***, secret: ***}
291 """
--> 292 shape, dtype = _binaryconfig(path, conf, dtype, shape, credentials)
293
294 from thunder.readers import normalize_scheme, get_parallel_reader
C:\Users\Annie\Anaconda2\lib\site-packages\thunder\series\readers.pyc in _binaryconfig(path, conf, dtype, shape, credentials)
363
364 if 'dtype' not in params.keys():
--> 365 raise ValueError('dtype not specified either in conf.json or as argument')
366
367 if 'shape' not in params.keys():
ValueError: dtype not specified either in conf.json or as argument