8000 Pass kwargs from read_parquet() to the underlying engines. by criemen · Pull Request #18216 · pandas-dev/pandas · GitHub
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Pass kwargs from read_parquet() to the underlying engines. #18216

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Merged
merged 8 commits into from
Nov 14, 2017
Merged

Pass kwargs from read_parquet() to the underlying engines. #18216

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ab26304
Pass kwargs from read_parquet() to the underlying engines.
Nov 10, 2017
66e34fc
Add PR number to whatsnew file.
Nov 10, 2017
248a334
Fix PEP8 issue.
Nov 10, 2017
1c045a5
Fix wrong tests, which called read_parquet with a compression paramet…
Nov 13, 2017
61748d8
Actually pass kwargs from to_parquet to fastparquet.
Nov 13, 2017
243172d
Test filtering the row groups for fastparquet.
Nov 13, 2017
6187a7c
Refactor check_round_trip test method.
Nov 14, 2017
edbd937
Fix linting errors.
Nov 14, 2017
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Fix PEP8 issue.
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Cornelius Riemenschneider committed Nov 10, 2017
commit 248a334b14378e0e8c75fba3804a73378973b2c5
3 changes: 2 additions & 1 deletion pandas/io/parquet.py
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Original file line number Diff line number Diff line change
Expand Up @@ -78,7 +78,8 @@ def write(self, df, path, compression='snappy',

def read(self, path, columns=None, **kwargs):
path, _, _ = get_filepath_or_buffer(path)
return self.api.parquet.read_table(path, columns=columns, **kwargs).to_pandas()
return self.api.parquet.read_table(path, columns=columns,
**kwargs).to_pandas()


class FastParquetImpl(object):
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