[jira] [Created] (ARROW-1306) [Python] Encoding? issue with error reporting for parquet.read_table

["Chris Bartak (JIRA)" <ji...@apache.org>]

Chris Bartak created ARROW-1306:
-----------------------------------

             Summary: [Python] Encoding? issue with error reporting for parquet.read_table
                 Key: ARROW-1306
                 URL: https://issues.apache.org/jira/browse/ARROW-1306
             Project: Apache Arrow
          Issue Type: Bug
          Components: Python
    Affects Versions: 0.5.0
            Reporter: Chris Bartak


This is only error-reporting, somehow the filename in the exception for a not found file is getting garbled, example below

{code:python}
import pyarrow.parquet as pq
pq.read_table('non_existent_file.parquet')

ArrowIOError                              Traceback (most recent call last)

pq.read_table('non_existent_file.parquet')

---------------------------------------------------------------------------
ArrowIOError                              Traceback (most recent call last)
----> 1 pq.read_table('non_existent_file.parquet')

~\AppData\Local\Continuum\Anaconda3\envs\py36\lib\site-packages\pyarrow\parquet.py in read_table(source, columns, nthreads, metadata, use_pandas_metadata)
    709                                    metadata=metadata)
    710 
--> 711     pf = ParquetFile(source, metadata=metadata)
    712     return pf.read(columns=columns, nthreads=nthreads,
    713                    use_pandas_metadata=use_pandas_metadata)

~\AppData\Local\Continuum\Anaconda3\envs\py36\lib\site-packages\pyarrow\parquet.py in __init__(self, source, metadata, common_metadata)
     52     def __init__(self, source, metadata=None, common_metadata=None):
     53         self.reader = ParquetReader()
---> 54         self.reader.open(source, metadata=metadata)
     55         self.common_metadata = common_metadata
     56 

_parquet.pyx in pyarrow._parquet.ParquetReader.open()

io.pxi in pyarrow.lib.get_reader()

io.pxi in pyarrow.lib.memory_map()

io.pxi in pyarrow.lib.MemoryMappedFile._open()

error.pxi in pyarrow.lib.check_status()

ArrowIOError: IOError: Failed to open file: 潮彮硥獩整瑮晟汩⹥慰煲敵
{code}


verions - Python 3.6 Windows x64
{code}
    arrow-cpp:   0.5.0-np112py36_vc14_1 conda-forge [vc14]
    parquet-cpp: 1.2.0.pre-vc14_3       conda-forge [vc14]
    pyarrow:     0.5.0-np112py36_vc14_0 conda-forge [vc14]
{code}




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