StackOverflow Questions for Tag: fastparquet

Alex Pilafian

Reputation: 181

Can a parquet file exceed 2.1GB?

pythonmachine-learningdatasetparquetfastparquet

Score: 2

Answers: 1

moonhouse

Reputation: 620

Does any Python library support writing arrays of structs to Parquet files?

pythonparquetpyarrowfastparquet

Score: 21

Answers: 1

qxzsilver

Reputation: 655

How to open huge parquet file using Pandas without enough RAM

pythonpandasparquetpyarrowfastparquet

Score: 12

Answers: 3

Beatriz Campos

Reputation: 31

Failed to install pyarrow and fastparquet

pythonparquetpyarrowfastparquet

Score: 3

Answers: 0

James Kelleher

Reputation: 2147

What is the least memory-intensive way to read a Parquet file in Python? Is line-by-line possible?

pythonparquetpyarrowfastparquet

Score: 1

Answers: 1

Stephan Claus

Reputation: 475

Write nested parquet format from Python

pythonjsonparquetpyarrowfastparquet

Score: 6

Answers: 1

Areza

Reputation: 6080

"ArrowInvalid: Can't unify schema with duplicate field names" read parquet files from s3 using dask;

pythondaskparquetpyarrowfastparquet

Score: 1

Answers: 1

balderman

Reputation: 23825

Reading parquet file from AWS S3 using pandas

pandasamazon-s3parquetfastparquet

Score: 2

Answers: 2

Tim

Reputation: 263

Why does pandas.to_parquet need so much RAM?

pythonpandasparquetpyarrowfastparquet

Score: 4

Answers: 0

Sohan Bansal

Reputation: 1

Error installing truefoundry experiment tracking library (pip install mlfoundry)

pythonfastparquetpep517

Score: 0

Answers: 1

Harry

Reputation: 451

Error reported when saving dataframe with date as object into a parquet file

pythonpandasdataframeparquetfastparquet

Score: 0

Answers: 0

stormfield

Reputation: 1758

How to read partitioned parquet files from S3 using pyarrow in python

pythonparquetpyarrowfastparquetpython-s3fs

Score: 67

Answers: 5

Salahddin-Warid

Reputation: 115

Insert data into a snowflake table from sqlachemy

sqldatabasesqlalchemysnowflake-cloud-data-platformfastparquet

Score: 0

Answers: 0

linux

Reputation: 157

No such file or directory : fastparquet.llibs\\.load_order

pyinstallerdaskdask-dataframefastparquet

Score: 1

Answers: 0

Dulshan

Reputation: 43

fastparquet error when saving pandas df to parquet: AttributeError: module 'fastparquet.parquet_thrift' has no attribute 'SchemaElement

pandaspython-3.6parquetnullablefastparquet

Score: 1

Answers: 1

prasannads

Reputation: 659

Pandas dataframe type datetime64[ns] is not working in Hive/Athena

pythonpandashiveamazon-athenafastparquet

Score: 13

Answers: 6

Vineel

Reputation: 45

AttributeError: 'numpy.ndarray' object has no attribute '_ndarray' while reading parquet files in pandas

python-3.xpandasfastparquet

Score: 1

Answers: 0

Alex

Reputation: 460

Read parquet file using pd.read_parquet looking for a schema

pandasunit-testingparquetfastparquet

Score: 1

Answers: 1

Arun

Reputation: 41

while creating a parquet file using dask (fastparquet) with an append option the first partitions file were missing from the folder

pythondaskdask-dataframefastparquet

Score: 1

Answers: 0

veg2020

Reputation: 1020

unable to export dataframe due to overflow error: Python int too large to convert to C long

pythonpandasdataframefastparquet

Score: 4

Answers: 0

PreviousPage 3Next

StackOverflow Questions for Tag: fastparquet

Can a parquet file exceed 2.1GB?

Does any Python library support writing arrays of structs to Parquet files?

How to open huge parquet file using Pandas without enough RAM

Failed to install pyarrow and fastparquet

What is the least memory-intensive way to read a Parquet file in Python? Is line-by-line possible?

Write nested parquet format from Python

&quot;ArrowInvalid: Can&#39;t unify schema with duplicate field names&quot; read parquet files from s3 using dask;

Reading parquet file from AWS S3 using pandas

Why does pandas.to_parquet need so much RAM?

Error installing truefoundry experiment tracking library (pip install mlfoundry)

Error reported when saving dataframe with date as object into a parquet file

How to read partitioned parquet files from S3 using pyarrow in python

Insert data into a snowflake table from sqlachemy

No such file or directory : fastparquet.llibs\\.load_order

fastparquet error when saving pandas df to parquet: AttributeError: module &#39;fastparquet.parquet_thrift&#39; has no attribute &#39;SchemaElement

Pandas dataframe type datetime64[ns] is not working in Hive/Athena

AttributeError: &#39;numpy.ndarray&#39; object has no attribute &#39;_ndarray&#39; while reading parquet files in pandas

Read parquet file using pd.read_parquet looking for a schema

while creating a parquet file using dask (fastparquet) with an append option the first partitions file were missing from the folder

unable to export dataframe due to overflow error: Python int too large to convert to C long

"ArrowInvalid: Can't unify schema with duplicate field names" read parquet files from s3 using dask;

fastparquet error when saving pandas df to parquet: AttributeError: module 'fastparquet.parquet_thrift' has no attribute 'SchemaElement

AttributeError: 'numpy.ndarray' object has no attribute '_ndarray' while reading parquet files in pandas