[ARROW-586] Problem with reading parquet files saved by Apache Spark

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Cannot Reproduce
• Affects Version/s: 0.1.0
• Fix Version/s: 0.3.0
• Component/s: Python
• External issue URL: https://github.com/apache/arrow/issues/16218
• Assignee: Wes McKinney
• Reporter: Adam Szałucha
• Created: 27/Feb/17 08:45
• Updated: 11/Jan/23 07:09
• Resolved: 21/Apr/17 02:05

Description

When I try to read parquet file saved by Apache Spark I get the following error

---------------------------------------------------------------------------
ArrowException Traceback (most recent call last)
<ipython-input-14-6dfa089b9299> in <module>()
----> 1 table = pq.read_multiple_files(files2)

/Users/adremja/miniconda3/lib/python3.6/site-packages/pyarrow/parquet.py in read_multiple_files(paths, columns, filesystem, nthreads, metadata, schema)
141
142 if metadata is None and schema is None:
--> 143 schema = open_file(paths[0]).schema
144 elif schema is None:
145 schema = metadata.schema

/Users/adremja/miniconda3/lib/python3.6/site-packages/pyarrow/parquet.py in open_file(path, meta)
132 if filesystem is None:
133 def open_file(path, meta=None):
--> 134 return ParquetFile(path, metadata=meta)
135 else:
136 def open_file(path, meta=None):

/Users/adremja/miniconda3/lib/python3.6/site-packages/pyarrow/parquet.py in _init_(self, source, metadata)
36 def _init_(self, source, metadata=None):
37 self.reader = ParquetReader()
---> 38 self.reader.open(source, metadata=metadata)
39
40 @property

/Users/adremja/miniconda3/lib/python3.6/site-packages/pyarrow/_parquet.pyx in pyarrow._parquet.ParquetReader.open (/Users/travis/miniconda3/conda-bld/recipe_1485750760150/work/arrow-7ac320bde52ae47007dadac7398e22a203c6a48d/python/build/temp.macosx-10.9-x86_64-3.6/_parquet.cxx:7144)()

/Users/adremja/miniconda3/lib/python3.6/site-packages/pyarrow/io.pyx in pyarrow.io.get_reader (/Users/travis/miniconda3/conda-bld/recipe_1485750760150/work/arrow-7ac320bde52ae47007dadac7398e22a203c6a48d/python/build/temp.macosx-10.9-x86_64-3.6/io.cxx:9489)()

/Users/adremja/miniconda3/lib/python3.6/site-packages/pyarrow/io.pyx in pyarrow.io.MemoryMappedFile._cinit_ (/Users/travis/miniconda3/conda-bld/recipe_1485750760150/work/arrow-7ac320bde52ae47007dadac7398e22a203c6a48d/python/build/temp.macosx-10.9-x86_64-3.6/io.cxx:7732)()

/Users/adremja/miniconda3/lib/python3.6/site-packages/pyarrow/error.pyx in pyarrow.error.check_status (/Users/travis/miniconda3/conda-bld/recipe_1485750760150/work/arrow-7ac320bde52ae47007dadac7398e22a203c6a48d/python/build/temp.macosx-10.9-x86_64-3.6/error.cxx:1197)()

ArrowException: IOError: Failed to open file: part-00000-2066b71b-c55f-411a-a682-4cc94ddb6d16.snappy.parquet

Issue Links

• blocks: ARROW-670 Arrow 0.3 release