Questions
Linux
Laravel
Mysql
Ubuntu
Git
Menu
HTML
CSS
JAVASCRIPT
SQL
PYTHON
PHP
BOOTSTRAP
JAVA
JQUERY
R
React
Kotlin
×
Linux
Laravel
Mysql
Ubuntu
Git
New posts in parquet
Why can't I merge multiple parquet files using "cat file1.parquet file2. parquet > result.parquet"?
Oct 28, 2025
apache-spark
pyspark
parquet
Speeding up PyArrow Parquet to Pandas for dataframe with lots of strings
Oct 27, 2025
python
pandas
parquet
ray
Dask DataFrame.to_parquet fails on read - repartition - write operation
Oct 27, 2025
python
pandas
dask
parquet
dask-distributed
I always get a Kernel Dead when using "pd.read_parquet()". (No matter which file size)
Oct 26, 2025
pandas
jupyter-notebook
kernel
jupyter
parquet
Error when reading a parquet file with polars which was saved with pandas
Oct 27, 2025
python
dataframe
parquet
python-polars
How to read multiple .parquet files from multiple directories into single pandas dataframe?
Oct 26, 2025
pandas
parquet
Writing many files to parquet from Spark - Missing some parquet files
Oct 26, 2025
apache-spark
amazon-s3
parquet
Is there a way to create parquet file from xml/json input file without .avsc file and without impala/hive.?
Oct 26, 2025
parquet
spark reading missing columns in parquet
Oct 26, 2025
apache-spark
parquet
Writing a Vec of Rows to a Parquet file
Oct 26, 2025
rust
parquet
apache-arrow
How do I stream parquet using pyarrow?
Oct 25, 2025
parquet
pyarrow
Is there a tool to query Parquet files which are hosted in S3 storage?
Oct 24, 2025
amazon-s3
parquet
digital-ocean
wasabi
Snowflake - how to read metadata from parquet files in S3
Oct 23, 2025
amazon-s3
snowflake-cloud-data-platform
parquet
Dynamically create Hive external table with Avro schema on Parquet Data
Oct 23, 2025
hive
avro
parquet
Spark Dataset cache is using only one executor
Oct 23, 2025
apache-spark
hadoop-yarn
parquet
Streaming parquet files from S3 (Python)
Oct 22, 2025
python-3.x
amazon-s3
streaming
parquet
I can't convert df to parquet by data type error
Oct 23, 2025
python
python-3.x
pandas
dataframe
parquet
Writing Parquet in Azure Blob Storage: "One of the request inputs is not valid"
Oct 22, 2025
scala
apache-spark
hadoop
azure-blob-storage
parquet
Why reading a parquet dataset requires much more memory than the size of the dataset?
Oct 22, 2025
python
amazon-s3
out-of-memory
parquet
pyarrow
problem with reading partitioned parquet files created by Snowflake with pandas or arrow
Oct 22, 2025
python
snowflake-cloud-data-platform
parquet
pyarrow
duckdb
Older Entries »