![Possible to read categoricals back into Pandas from Parquet using Pyarrow? · Issue #1688 · apache/arrow · GitHub Possible to read categoricals back into Pandas from Parquet using Pyarrow? · Issue #1688 · apache/arrow · GitHub](https://user-images.githubusercontent.com/22682408/85027440-39149c80-b17a-11ea-9258-cfa69c1d5b3d.png)
Possible to read categoricals back into Pandas from Parquet using Pyarrow? · Issue #1688 · apache/arrow · GitHub
![How fast is reading Parquet file (with Arrow) vs. CSV with Pandas? | by Tirthajyoti Sarkar | Towards Data Science How fast is reading Parquet file (with Arrow) vs. CSV with Pandas? | by Tirthajyoti Sarkar | Towards Data Science](https://miro.medium.com/v2/resize:fit:1400/1*OSsUkX25F784zZVd8RLlgg.png)
How fast is reading Parquet file (with Arrow) vs. CSV with Pandas? | by Tirthajyoti Sarkar | Towards Data Science
![python - Using Pyarrow to read parquet files written by Spark increases memory significantly - Stack Overflow python - Using Pyarrow to read parquet files written by Spark increases memory significantly - Stack Overflow](https://i.stack.imgur.com/yIzbJ.png)
python - Using Pyarrow to read parquet files written by Spark increases memory significantly - Stack Overflow
![Understand predicate pushdown on row group level in Parquet with pyarrow and python - Peter Hoffmann Understand predicate pushdown on row group level in Parquet with pyarrow and python - Peter Hoffmann](http://peter-hoffmann.com/static/2020/parquet-row-group.png)