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python - Using set_index() on a Dask Dataframe and writing to parquet causes memory explosion - Stack Overflow
![python - Using set_index() on a Dask Dataframe and writing to parquet causes memory explosion - Stack Overflow python - Using set_index() on a Dask Dataframe and writing to parquet causes memory explosion - Stack Overflow](https://i.stack.imgur.com/tNStl.png)
python - Using set_index() on a Dask Dataframe and writing to parquet causes memory explosion - Stack Overflow
Converting Huge CSV Files to Parquet with Dask, DuckDB, Polars, Pandas. | by Mariusz Kujawski | Medium
Writing to parquet with `.set_index("col", drop=False)` yields: `ValueError(f"cannot insert {column}, already exists")` · Issue #9328 · dask /dask · GitHub
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Python and Parquet performance optimization using Pandas, PySpark, PyArrow, Dask, fastparquet and AWS S3 | Data Syndrome Blog
![python - Using set_index() on a Dask Dataframe and writing to parquet causes memory explosion - Stack Overflow python - Using set_index() on a Dask Dataframe and writing to parquet causes memory explosion - Stack Overflow](https://i.stack.imgur.com/edjfQ.png)
python - Using set_index() on a Dask Dataframe and writing to parquet causes memory explosion - Stack Overflow
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