StackOverflow Questions for Tag: fastparquet

sarkafa

Reputation: 1

asynchronous processing of data but sequential file save in multiprocessing

pythonmultiprocessingfastparquet

Score: 0

Answers: 1

Justin Shan

Reputation: 81

Error converting column to bytes using encoding UTF8

pythondaskfastparquet

Score: 0

Answers: 1

Sira

Reputation: 11

Error installing tsflex on Mac: "Failed building wheel for fastparquet"

pythonpython-3.xfastparquet

Score: 0

Answers: 1

SamTheProgrammer

Reputation: 1185

How can I query parquet files with the Polars Python API?

pythonparquetpython-polarsfastparquet

Score: 0

Answers: 1

Bill

Reputation: 363

parquet time stamp overflow with fastparquet/pyarrow

pythonpandasparquetpyarrowfastparquet

Score: 0

Answers: 1

jonsnow

Reputation: 89

Fastparquet giving "TypeError: expected str, bytes or os.PathLike object, not _io.BytesIO" while using dataframe.to_parquet()

pythonaws-lambdafastparquet

Score: 8

Answers: 1

Mason

Reputation: 27

Is there the best way to train binary classification with 1000 parquet files?

pythonscikit-learnartificial-intelligencerandom-forestfastparquet

Score: 0

Answers: 1

ppatel26

Reputation: 193

AttributeError: 'ParquetFile' object has no attribute 'row_groups'

pythonpandasparquetpyarrowfastparquet

Score: 0

Answers: 1

VMois

Reputation: 4708

Dask DataFrame to_parquet return bytes instead of writing to file

pandasdataframeparquetdaskfastparquet

Score: 1

Answers: 2

kzfid

Reputation: 816

How can Athena read parquet file from S3 bucket

pythonamazon-s3parquetamazon-athenafastparquet

Score: 1

Answers: 2

Dask Apprentice

Reputation: 3

Dask ignores knowledge about divisions for parquet dataset

daskparquetpyarrowdask-dataframefastparquet

Score: 0

Answers: 1

Bill

Reputation: 363

pyarrow timestamp datatype error on parquet file

pythonpandasparquetpyarrowfastparquet

Score: 1

Answers: 1

sergey_208

Reputation: 649

how to efficiently read pq files - Python

pythonpandasparquetfastparquet

Score: 1

Answers: 2

jd0

Reputation: 23

Querying last row of sorted column where value is less than specific amount from parquet file

pysparkparquetpython-polarsfastparquetduckdb

Score: 2

Answers: 1

Vishaal

Reputation: 825

Parquet file too wide to work with in PySpark

apache-sparkpysparkparquetfastparquet

Score: 0

Answers: 0

Mathuraju Sivasankar

Reputation: 1

How can append a dataframe data to an existing file in adls2 using fastparquet

appendazure-data-lake-gen2fastparquet

Score: 0

Answers: 1

CharlotteB

Reputation: 1

Google bigquery - Error message 'DataFrame' object has no attribute 'to_parquet' whereas pyarrow and fastparquet are installed

dataframegoogle-bigquerypyarrowfastparquet

Score: 0

Answers: 1

Himalay Majumdar

Reputation: 3973

Python Pandas to convert CSV to Parquet using Fastparquet

pythonpandasfastparquet

Score: 4

Answers: 2

KerikoN

Reputation: 36

How to store and load multi-column index pandas dataframes with parquet

pythonpython-3.xpandasparquetfastparquet

Score: 2

Answers: 1

Khashir

Reputation: 351

How to compress a large csv "on the fly"?

pythoncsvcompressionpyarrowfastparquet

Score: 0

Answers: 0

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StackOverflow Questions for Tag: fastparquet

asynchronous processing of data but sequential file save in multiprocessing

Error converting column to bytes using encoding UTF8

Error installing tsflex on Mac: &quot;Failed building wheel for fastparquet&quot;

How can I query parquet files with the Polars Python API?

parquet time stamp overflow with fastparquet/pyarrow

Fastparquet giving &quot;TypeError: expected str, bytes or os.PathLike object, not _io.BytesIO&quot; while using dataframe.to_parquet()

Is there the best way to train binary classification with 1000 parquet files?

AttributeError: &#39;ParquetFile&#39; object has no attribute &#39;row_groups&#39;

Dask DataFrame to_parquet return bytes instead of writing to file

How can Athena read parquet file from S3 bucket

Dask ignores knowledge about divisions for parquet dataset

pyarrow timestamp datatype error on parquet file

how to efficiently read pq files - Python

Querying last row of sorted column where value is less than specific amount from parquet file

Parquet file too wide to work with in PySpark

How can append a dataframe data to an existing file in adls2 using fastparquet

Google bigquery - Error message &#39;DataFrame&#39; object has no attribute &#39;to_parquet&#39; whereas pyarrow and fastparquet are installed

Python Pandas to convert CSV to Parquet using Fastparquet

How to store and load multi-column index pandas dataframes with parquet

How to compress a large csv &quot;on the fly&quot;?

Error installing tsflex on Mac: "Failed building wheel for fastparquet"

Fastparquet giving "TypeError: expected str, bytes or os.PathLike object, not _io.BytesIO" while using dataframe.to_parquet()

AttributeError: 'ParquetFile' object has no attribute 'row_groups'

Google bigquery - Error message 'DataFrame' object has no attribute 'to_parquet' whereas pyarrow and fastparquet are installed

How to compress a large csv "on the fly"?